Critical Analysis of Best Source (Bullying) Essay

Critical Analysis of Best Source (Bullying) - Essay Example As a news organization, ABC News and its correspondents are trusted sources of accurate and up-to-date issues in America and elsewhere. As a national media organization, it is a given for the organization to maintain standards of journalistic excellence, in addition to mechanisms that ensure ethics in news reporting. Reputation and track record are the two crucial elements that give a mantle of authority to any news published or broadcasted in all of its media platforms. Take the case of the article. It satisfies the elements of complete and professional news writing by answering the questions, who, what, where, when, why and how. This barometer in reportage may be obviously simple but it remains to be the fundamental basis of professional news writing. The facts were presented credibly by citing authoritative sources or when a point is being raised, it is backed by concrete evidence and not hear says. For instance, the authors wrote that bullying has spun out of control. They suppor ted this claim by citing a statement from the U.S. Department of Education declaring that the problem is becoming an epidemic, causing "160,000 children a day to stay home from school because they are afraid of being  bullied." Finally, the authors ensured that the whole article was comprehensive, detailing numerous background information, corroborative evidences and as many sources as possible. The website also provided mechanisms wherein readers and concerned individuals could contact the editorial department for issues such as accuracy or for information contribution, in addition to the comment functionality where the readers could express their own opinion on the article. Objectivity in article writing can only be achieved by making the story as balanced as possible. This means that all attempts should be made to get and present both sides of the issue. This is what happened in the case of the article. A great deal of space was devoted to chronicling the victims side

Physics of the Bottle Flip Challenge

Physics of the Bottle Flip Challenge One of the biggest trends of 2016 was the water bottle flip challenge, and almost everyone was trying their hand at it. But, there is much more to it than just skill and luck, and-even though the trend seriously died out-Ill be teaching you a few cheats that are going make you flip! Or at the very least give you the ability to become the mic-dropping finale at your schools talent show. But in all seriousness, of all the trends to hit big in 2016, bottle flipping was perhaps the most surprising. Sure, we expect the collective mind of the internet to dredge up long forgotten childhood shows, ironically appreciate terrible movies, or recreate popular dance moves; but flipping bottles of water so that they can land correctly? Its something almost anyone can do, watch, and appreciate. You see it happen and you understand it regardless of how old you are or what language you speak. But, for those of you who many not be familiar, here is a quick summary. Bottle flipping entails taking a bot tle and tossing it so that it twirls through the air like a gymnast, and sticks a 10/10 landing. Now, despite what Know Your Meme-a website that dedicates itself to documenting online phenomena and memes-might say, the origins go back as far as 2007 to a video released by a skateboarder named Ben Daleman. However, it was Michael Senatores epic flip during his school talent show last year that really caused people to flip out over the flip. As elegantly simple as bottle flipping might be, scientifically, its a completely different story. Involving everything from elasticity of collisions, to fluid dynamics, to momentum, to laws of gravity, the science behind the bottle flip is quite amazing. But, once you understand that science, youll actually have an unfair advantage in your next bottle flipping tournament, at your next school talent show, your next visit to grandmas house, or whenever you might just want to impress someone. Now, without further ado: The Scientific Cheat Code Thatll Get You the Upper Hand in the World of Bottle Ballistics. Before you start pitching your old plastic around, your flip can either be made or lost by the very first choice that you make-the bottle. There are hundreds, if not thousands of different brands of bottled water on the market. As well, almost all of them have different bottle shapes, heights, even thicknesses of plastic, and picking the right one can make the difference between becoming a flipping champ, or a flipping chump. So if you think of bottle flipping as a video game, then think of your choice of bottle as the difficulty level. The typical bottle most people are using rounded bottle, thin plastic, like Poland Springs, those are effectively the normal setting. Not too hard, not to easy, just a good sweet spot to judge other bottles. But what in particular makes this one the ideal, middle candidate? Well, lets take two other bottles and itll all become clear. A water cooler jug, and a bottle of Coca-Cola. Now, the Coca-Cola bottle is the bottle flipping equivalent of hard mode, and the reason for that is surface area. Notice that the bottom isnt round like the other two, but rather has multiple prongs that give the bottle added stability. Now, under normal usage, thats a great shape, but when flipping bottles, it is a completely different story. Â   Â   You see, in physics, the energy of being in motion is called kinetic energy, and the word elasticity is a measure of how much kinetic energy remains as kinetic energy after two objects combine. To give you an example, lets look at anime. Goku punches Krillin in the face. Gokus fist has a bunch of kinetic, or movement energy. That then is transferred into Krillins face and body launching him off for miles. So, one would say that the elasticity of that collision of fist to face is really high. The kinetic energy of Gokus fist stays as movement energy as Krillin flies through the air. So thats an elastic collision. Alternatively, there are inelastic collisions, where the kinetic energy is transformed into deforming the material, or where energy is lost in other ways, like heat and sound. The Goku punch example isnt perfectly elastic, because some of his punch energy is lost deforming Krillins face. A good example of an inelastic collision is two balls of clay thrown together. They stick , there is no bounce, all the kinetic energy of the two balls moving is lost as they deform into one larger ball. Now, knowing all that, look at our bottle flip. Its plastic hitting a table, so the collision would be mostly elastic, where the kinetic energy of the bottle falling is preserved. But, the table isnt going to move so that movement energy has to go somewhere, and thats back into the bottle-which is causing it to bounce. The plastic of the bottle compresses ever so slightly, and then springs back into position, causing it to rebound from the table and potentially costing you your glorious moment at the talent show. Yet, as that may be, the force isnt going to cause a ton of bounce when its spread out over a wide surface such as the rounded bottom of your average water bottle. But what about the prongs of the Coca-Cola bottle? That force is moved to the very small area thats actually hitting the table, causing the bottle to rebound higher and thus making it harder to get th at perfect landing. Whereas on the other end of the spectrum are the large jugs of water-which are the equivalent of flipping easy mode. Part of it is the huge surface area of the base, but to see why these are the clear choice for any inexperienced flippers we need to talk about the other elephant in the room-finding the perfect water level. Empty water bottles weigh practically nothing, averaging in at 10 grams, and if you have an empty water bottle just sitting on a table, its center of mass-the point on the bottle where all the mass averages out-is right around the middle. But water is a lot heavier than plastic, and when you put something like water into a bottle, the center of mass is going to move. In this case it moves downward. Theres more mass on the bottom of the bottle than on the top, and thus the place where the mass averages out is going to end up a lower. Now, why is that important? Because the center of mass sometimes goes by another name, the center of gravity, and gravity-as the largest obstacle between you and that perfect bottle flip-pulls from the center of gravity. Therefore, the lower the center of gravity is, the less likely that bottle is going to tip over when you flip it. Thus, allowing you to walk off the high school stage head held high. But if you overfill the bottle with water now the cente r of gravity is much higher, the point at which all the mass has averaged out has crept back upwards. When that happens and its tipped to the left, the center of mass is now to the left of the tipping point, and gravity will pull the bottle down, causing it to fall, and causing you to take the walk of shame, or move to another school district. This is why getting just the right amount of water is tricky and essential. You need to put in enough water in the bottle so that the center of mass goes about as far down as it can get without inadvertently allowing that center of gravity to creep back upwards by overfilling. So mathematically the ideal sweet spot is going to be filling up that bottle to the one-third mark. Its there that the center of mass is going to be about as low as it can go. Those wide, short squat, water cooler bottles are the easiest ones to flip because theyre the ones where keeping the center of gravity low is a cinch. It doesnt take a lot of water to weigh them do wn-getting their center of mass low-and all in all these jugs are just super stable. Now obviously youre not going to shove a water cooler jug in your backpack to pull out during lunch hour bottle flipping tournaments. So what bottle do you choose? Well, in between these jugs and our standard round-bottomed ones is everything from Smart Water-being tall and narrow-to Fiji water-being made from a firmer plastic and with a wider base, and shorter height. The fact that Fiji water is short means that youre going to have to be a lot more precise in your water level measurements making it much harder to land the flip; therefore, making Smart Water a little more incentivizing. Lastly, and arguably the most important part of each flip: the throw. Now, before we talk about throwing bottles, lets talk hammers. Grab a hammer and toss it in the air! Eh, actually, no. Its dangerous and youll put a hole in the floor. Instead, lets visit historys most famous hammer tossers-The Hammer Bros. Notice how the hammer twirls all lopsided? Well, its because of our old friend-the center of mass. Objects in free fall that have any rotation will always rotate around their center of mass. Hammers, which traditionally have wooden handles and steel heads, have a hugely lopsided center of mass and rotate around that. But the cool part is, for as chaotic as that movement looks, if you trace the trajectory of the center of mass it will always follow a perfect arc. But heres the thing, for as complicated as throwing a hammer may look, a water bottle is even more complicated because of fluid dynamics. When you flip the bottle into the air, the center of mass is shifting as the mass of the water moves around in the bottle. As it does this, the water robs the bottle of angular momentum-or spin. This becomes most dramatic just after the bottle flips, when the water sloshes around and goes from being in the bottom of the bottle to the top. It adjusts to gravity, which simultaneously helps push the bottle down, allowing for that signature straight-up landing. How this knowledge helps you is that most newbie bottle flippers include too much horizontal velocity. You see, if the bottle is moving forward too fast when it lands, the bottles movement is suddenly stopped, but the water inside the bottle still wants to move forward. And it does, which takes all the mass with it. So instead of acting like a stabilizing force inside the bottle, the water actually helps knock the bottle over. The key here is to try to use as much force upward while also putting that spin on the bottle. The best way to do this is to make sure the bottle is parallel with the ground when you rel ease it. This sends the center of mass straight upward, and since youre holding onto the other end, the bottle with naturally rotates as you let go. So, there you have it, the steps to a prefect flip. Choose a bottle with a firmer plastic and a wide base like a Fiji bottle, fill that bottle to about a third full, double-checking the exact level by doing that 45 degree fall test to measure where the center of gravity is at, and then practice your toss so that you release it in parallel with the ground, and try to minimize its forward momentum. But if you want even more of an edge, consider swapping out the water in the bottle for Mercury. As the heaviest liquid at room temperature, that should lower the center of mass to amazing depths while still maintaining all the benefits of fluid dynamics. Just, fair warnings, dont drink it, or touch it, or do anything with it really because its toxic. Between Mercury and hammer tossing, explaining the science behind bottle flipping can be filled with bad ideas.

Child Abuse in America :: Violence Against Children

  Ã‚  Ã‚  Ã‚  Ã‚  The effects of child abuse can be long lasting or maybe even fatal. â€Å"The National Center on Child Abuse and Neglect estimates that 2.9 million children are abused or neglected by parents or caretakers each year† (â€Å"Child Abuse† Encarta). This fact is very disturbing to the many of us that don’t know child abuse was this common in the U.S. There are various types of child abuse. Physical abuse, which is deliberate acts of violence that injure or may even kill a child. Sexual abuse occurs when adults use children for their sexual gratification. Emotional abuse is mostly verbal abuse. When the adult puts the children down by calling them names or just screaming at the child for no apparent reason. Another form of child abuse is Physical neglect. This type of abuse involves the parents’ failure to provide for the child’s needs. â€Å" Among the cases of abuse reported, 52 percent involved physical abuse or emotional neglect, 24.5 percent involved physical abuse, 12.6 percent involved sexual abuse, 4.5 percent involved emotional abuse, and 17.3 percent involved other abuses, such as educational neglect or abandonment† (â€Å"Child Abuse† Encarta). Many people have difficulty understanding why any person would want to hurt a child. â€Å"The public often assumes that the people that abuse their children suffer from a mental illness but fewer than 10 percent of abusers have mental illnesses† (â€Å"Child Abuse† Encarta). There is more room for abuse in a family when the parents or caretakers are of a young age or just have very little patients. Mature adults that are raising kids tend not to abuse their children because they are able to cope with the demands of their children and the other stresses around them. â€Å"Child abuse results from a complex combination on personal, social, and cultural factors. These may be grouped into four primary categories: (1) intergenerational transmission of violence, (2) social stress, (3) social isolation and low community involvement, and (4) family structure† (â€Å"Child Abuse† Encarta). Interim transmission of violence is displayed when the abused children become abusive parents. â€Å"Some studies have shown that 30 percent of abused children become abusive themselves and others show that most of the abused do not become abusive adults† (â€Å"Child Abuse† Britannica). Social stress is a common cause of child abuse in a family. The conditions of social stress include unemployment, illness, poor housing conditions, a large family, death of a family member or close friend, or maybe even the presence of a new baby or a disabled person in the home. Child Abuse in America :: Violence Against Children   Ã‚  Ã‚  Ã‚  Ã‚  The effects of child abuse can be long lasting or maybe even fatal. â€Å"The National Center on Child Abuse and Neglect estimates that 2.9 million children are abused or neglected by parents or caretakers each year† (â€Å"Child Abuse† Encarta). This fact is very disturbing to the many of us that don’t know child abuse was this common in the U.S. There are various types of child abuse. Physical abuse, which is deliberate acts of violence that injure or may even kill a child. Sexual abuse occurs when adults use children for their sexual gratification. Emotional abuse is mostly verbal abuse. When the adult puts the children down by calling them names or just screaming at the child for no apparent reason. Another form of child abuse is Physical neglect. This type of abuse involves the parents’ failure to provide for the child’s needs. â€Å" Among the cases of abuse reported, 52 percent involved physical abuse or emotional neglect, 24.5 percent involved physical abuse, 12.6 percent involved sexual abuse, 4.5 percent involved emotional abuse, and 17.3 percent involved other abuses, such as educational neglect or abandonment† (â€Å"Child Abuse† Encarta). Many people have difficulty understanding why any person would want to hurt a child. â€Å"The public often assumes that the people that abuse their children suffer from a mental illness but fewer than 10 percent of abusers have mental illnesses† (â€Å"Child Abuse† Encarta). There is more room for abuse in a family when the parents or caretakers are of a young age or just have very little patients. Mature adults that are raising kids tend not to abuse their children because they are able to cope with the demands of their children and the other stresses around them. â€Å"Child abuse results from a complex combination on personal, social, and cultural factors. These may be grouped into four primary categories: (1) intergenerational transmission of violence, (2) social stress, (3) social isolation and low community involvement, and (4) family structure† (â€Å"Child Abuse† Encarta). Interim transmission of violence is displayed when the abused children become abusive parents. â€Å"Some studies have shown that 30 percent of abused children become abusive themselves and others show that most of the abused do not become abusive adults† (â€Å"Child Abuse† Britannica). Social stress is a common cause of child abuse in a family. The conditions of social stress include unemployment, illness, poor housing conditions, a large family, death of a family member or close friend, or maybe even the presence of a new baby or a disabled person in the home.

Self Ratings of Dependency/Addiction Regarding Drugs, Sex

The purpose of this study â€Å"Self Rating Of dependency/addiction regarding drugs, sex, love, food: male and female college students† was to see if drug addiction and dependencies were related to each other in any type of way. They also wanted to see if they were related to addictions and dependency in other areas such as love, sex, food, ect. Some questions they asked themselves to help conduct the study was â€Å"to what degree do addictions to drugs, sex, love, and food correlate with each other? †, â€Å"Are there meaningful sex differences in the addictions? † so they gathered 9,313 college students to help them come up with an answer.They start off with saying people like to be in control of them self’s not addictions being in control of them. When people have addictions people tend to feel a lack of control and usually when they feel weak in one area they are weak in other areas. These researchers feel that if you feel like you’re the victi m there’s a relationship on being dependent on drugs, sex, love, food and so on. Some other things they thought were just because you’re addicted or dependent on something didn’t necessarily mean you were addicted or dependent to something similar to that.For example; there are so many types of drugs out in the world if someone was addicted or dependent on a certain drug they didn’t have to dependent or addicted to other drugs. In order to get their results they grabbed 9313 students from the U. S and Canada. 3086 were male and 6230 were females. Now what they did was have each professor have their students fill out a long questioner that had questions about; sex differences, drugs and other addictions. After they were done with this they were told to fill out self- ratings.Now self ratings were test that the person who is taking the test decides whether a question†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã ¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. They were given fourteen categories. Those categories were; alcohol, amphetamines, barbitures, being in love, chocolate, cocaine, coffee, cigarettes, gambling, having sex, heroin, marijuana, and food in general. And what they were suppose to do with this was on a scale of 0-100 choose a number that best fits with if they ever felt them self’s dependant or addicted to the categories.

Advances in technology

This world goes through a lot of changes as time goes on. Changes in technology can make a brighter future for individuals. Because of advances in technology, this world is becoming more efficient and saving us money in the long-run with fuel, electricity, communication, etc. The social lifestyle of an individual involves technology in some way. Technology has become a necessity in these modern days and it is going to become more advanced as time goes on. With these advances in technology, the social lifestyles of individuals can be simpler. Technology moves our world forward nto a new and advanced era.Without technology, we would all be stuck in the same time as our ancestors. Technology is a very good thing for people anywhere and everywhere, no matter how old, it helps us in every aspect of our daily lives, and it is a thing that cannot be lived without. Technology has many branches and levels, from cell phones to the internet and even for medical purposes. However, cell phones an d the internet have taken the main role in changing our society. I find it truly amazing that a person from China is able to talk to a person from the United States, all hrough the internet.Programs such as facebook make finding an old childhood friend extremely easy, all that is to be done is type in their name. The advantages of technology include better health facilities due to increased disease diagnosis using technology and faster as well as more accurate business results and solutions through technology. Technology has also enabled the automation of manual work thus saving time and money. It has boosted the entertainment through games and computer programs as well as increase in economy growth due to faster and easier usiness.Without technology in our lives, our world we be a very different place. Not only does technology provide us with a new and improved way to communicate, is gives us new and exciting ways to research and get ideas out to the world faster. Technology is onl y going to get better and better as each day progresses and with the appropriate efforts and integrating it into the classroom will enhance education forever. Our advance in technology has and always will be a good thing that will always benefit our world. People's lives are becoming simpler.

Compare Justinian, Charlemagne essays

Compare Justinian, Charlemagne essays Emperor Justinian ruled from 527-565. He was born in an Illyrian village to a peasant family and joined the army at an early age. He quickly rose in rank, as his uncle Justin was the emperor at that time. He married an actress named Theodora and shortly before his uncle died he claimed the throne. He is noted for various achievements throughout his unusually long reign (there were a whole string of short-lived emperors between Theodosius and him). These included the recapture of many of the western provinces of the empire, the collection of all Roman law, and the building of the Hagia Sophia. These achievements were not however, universally admired, one of his biographers, Procopius, gives us an entirely different view of events and when his accomplishments are mentioned are it is only in a spiteful manner. So there are distinctly different views of his success. It is not doubted that Justinian did achieve a few important things throughout his thirty-eight year reign. He collected together all of the Roman law codes into three parts. Such a feat had not been attempted for over a hundred years, Tribonian and a commission were assigned the task of producing the first comprehensive collection of Roman law since that of Theodosius II in 438 This collection obviously showed his political foresight and earned him respect as a leader, because all of the rulers over the previous hundred years had been military men, interested solely in the art of war and with a poor understanding of politics. Thus in admitting that war was not the only way forward, but in fact internal political affairs were also of consequence Justinian shows us one of his virtues. To say that Justinian did not promote war is not however, true. In fact he commenced an ambitious campaign to retake the territories in the west and Africa that were lost to the barbarians. These acti ons did much to enhance the peoples view of him, as ...

Pingpong and My Father

Pingpong and My Father Free Online Research Papers Pingpong and My Father Example Admission Essay Question 200 Words or Less I enjoy sports a great deal, especially pingpong. As we all know, pingpong is one of the most popular sports in China. By playing pingpong I am able to keep healthy and find a way to better communicate with my father. When I was young, my father worked for a company located in another province, therefore, he only came back to see my mother and I when he was on holiday. I seldom communicated with him except over the phone. Later, my father was hired by Northeast Electric Power Institute. He began to live with us. In order to improve the relationship between us, one day my father asked me to play pingpogn match wth him, and I agreed. That match was really competitive, and the final scores got very near at last. How soon after that, we played pingpong together once a week. Thanks to pingpong, my father and I become good friends, I like talking with him. It is pingpong that set up the line between my father and I. Pingpong is very meaningful to both of us. Research Papers on Pingpong and My FatherComparison: Letter from Birmingham and CritoPersonal Experience with Teen PregnancyBook Review on The Autobiography of Malcolm XThe Hockey GameRiordan Manufacturing Production PlanHonest Iagos Truth through DeceptionTrailblazing by Eric AndersonDefinition of Export QuotasEffects of Television Violence on ChildrenAnalysis of Ebay Expanding into Asia

3 Major Changes Happening in Retail in 5 Years

3 Major Changes Happening in Retail in 5 Years Are you currently employed in a retail position or looking to find one? If so, and you’re in it for the long haul, you can expect to encounter some big changes across the industry in the next several years. This is due to a variety of factors- from technological innovation that’s reshaping how consumers purchase products, to changes in the global economy and individual spending habits. 1. Basic Industry TrendsHere are some of the basic trends that are expected in retail over the next several years, according to the Bureau of Labor Statistics:Retail employment is projected to grow at a rate of 2 percent. This is slower than average, but opportunities will be available, largely due to the high employment turnover that’s characteristic of the industry.The greatest concentration of retail employment will be on the east and west coasts of the United States; the states with the highest employment levels will likely be California, Texas, Florida, New York, and Illinois. Places with the highest annual mean retail wages will likely be the District of Columbia, Washington, North Dakota, Rhode Island, and Connecticut.Industries with the highest levels of retail employment will likely be general merchandising stores, clothing stores, building supplies dealers, sporting goods and hobby shops, and car dealerships.2. Changes in Hiring ProceduresDo your memories regarding the retail positions you’ve held throughout your career involve walking into various stores, completing paper applications, and submitting it to an employee or manager? If so, then you can expect to notice a change in how hiring is done over the next few years. Expect the slow, old â€Å"paper and pen† application process, which often meant weeks of waiting for a response while mountains of applications were reviewed, to be replaced by a more computerized and efficient hiring process- from applying to onboarding and everything in between.Many of the components of hiring are b eing automated and shifting to computers, allowing for a faster turnaround time. Savvy and progressive-minded companies are realizing that satisfied and well-adjusted employees (from day one, when they’re still candidates) are crucial to their success, and are focusing on improving the â€Å"candidate experience,† which means making the hiring process as easy, transparent, and confusion-free as possible. Some are even embracing artificial intelligence (AI) tools to screen candidates and keep them updated throughout the hiring process faster and better than ever before. The ultimate goal here is for companies to attract and retain the best available talent to staff their teams, which will ultimately benefit their bottom lines and long-term success.3. Growth in E-CommerceThe shift in consumer purchasing and spending habits from brick and mortar stores to online shopping is undeniable- and has impacted every aspect of the retail sector, including job opportunities. As mor e people choose to shop online, expect to see less of a need for physical stores to connect with customers. As a result, we can expect to see a portion of the retail staffing needs of companies shift from in-store employment to online positions, including customer support, warehousing and inventory tasks, and more.Therefore, tech-savvy candidates with computer skills under their belts will likely have the best chances of obtaining the retail jobs of the future. If this sounds like you then you should be in good shape, but if your computer skills need some work then it might be a worthwhile investment to get them up to speed.There it is- a glimpse at some of the changes that you can expect to see in retail hiring and employment over the next 5 years. Use this information to help you prepare for the retail world of the future, and avoid any big surprises. Good luck!

History 101. Comparing facts and fiction in movies Essay

History 101. Comparing facts and fiction in movies - Essay Example Some of the main differences between the original Greek myth and the film is that based from the Greek myths, Zeus, Athena, Apollo, Hera, Aphrodite and Poseidon all played active roles in the Trojan War. In the movie it did not show the gods as existent or actively intervening. The impetus relationship between Paris and Helen making it catalyst for the entire war called the Judgment of Paris is not mentioned. In the movie, it seemed that the Trojan War only lasted for weeks when in fact it consumed 10 years of endless battles. Like any other historical tales and events such as Samson and Delilah or Cleopatra, the woman may be the cause of a man's demise. And if a man is too weak to resist the seductive advances of a woman, an entire nation can suffer same as what has been shown in the movie Troy. The huge army of the Persian Empire is sweeping across the globe, destroying every force that gets in their way. When Persian envoy arrives in Sparta offering King Leonidas power and control over all of Greece if only he will bow down to the wishes of the Persian King, Xerxes, the strong willed leader summons a small army comprised of his empire's best trained fighters and marches to battle. This act however futile is his way of saying that no Spartan King will bow down to foreign invaders. When King Leonidas together with his 300 Spartan men fell to the overpowering Persian army at the Battle of Thermopylae, the courageous actions of the noble fighters inspired all of Greece to defend their empire against their Persian adversary and wage the battle that would eventually give rise to the modern concept of democracy. In the actual Battle of Thermopylae, King Leonidas was joined by forces from other Greek city states having some 4,000 to 7,000 strong men under his command. 300 of those are Spartans being his personal bodyguards which was actually depicted in the movie. In the movie it was said that the downfall of King Leonidas is the betrayal Ephialtes of Trachis but in historical facts it is debated that it could be Onetas and Crydallus. One thing that can be learned from the movie is that no matter the odds, a man should know how to defend his people for the generations to come. In the quest to achieve this, only trusted and well-trained soldiers will ensure victory. Although there is strength in number but even a few but with stronger convictions can ensure success in some sense. References: (1) Pressfield, Steven. Gates of Fire: An Epic Novel of the Battle of Thermopylae. New York: Bantam Books. 2005. GLADIATOR The death of Emperor Marcus Aurelius in the hands of his murderous and ambitious son, Commodus caused great chaos in the entire Roman Empire. One of the Roman army's capable and trusted generals, General Maximus Decimus Meridius is also the Emperor's key advisor. Even to his death, Aurelius decided to appoint Maximus temporary leadership of the empire and the enraged Commodus. He ordered the execution of Maximus and sends off the Praetorian Guards to murder his wife and son. Maximus escapes his execution but was severely injured. He was then captured and enslaved along the out borders of the Roman Empire. However, Maximus rises through the ranks of the gladiator arena to

Busi man Essay Example | Topics and Well Written Essays - 1500 words

Busi man - Essay Example The customers can stir the direction of the growth of an organization, and so it is up to the management and how the employees’ commitment to satisfy the customers, are being stressed and practiced that can ensure the upward direction in the progress of the company. Customer’s satisfaction is best achieved when there is conscious effort on the part of management to deliver the quality of service that the customers would expect. On the other hand, management should be well aware, that there are various kinds of customers. Naturally, they should cater only to the kind of customers who can bring about profit to the company. Those are the customers who have the capacity to pay the price of the services or products that will be made available to them and at the same time, they should look for the customers who are in need of the products that a company can provide. There are customers who go about complaining, but in reality, have no intention of letting go of their hard-ear ned money, unless they can haggle for the cheapest price. In this instance, it would be best that management is convinced that they are proud of the services that they can provide, and also best to remember that he who trims himself to suit everyone will soon whittle himself away . The most splendid achievement of all is the constant striving to surpass oneself and to be worthy of personal approval. Many times, management fails to satisfy the customers. This is where customers’ expectations come into play. The customers usually know what they desire in the services that they expect, and the perception of the quality of service that one company provides is relative, because customers differ from one another, and no matter how a company would try, it is simply impossible to please everyone. The customers would normally compare the products or services, based on

Analysis of Sustainable Development Assignment Example | Topics and Well Written Essays - 1000 words

Analysis of Sustainable Development - Assignment Example With modern cities being developed on a daily basis, natural factors need to be protected. It is for this reason sustainable development was established (Dearden & Bruce, 2005). Urbanization is the development of urban areas to more advanced infrastructure to suit the existence of human life. Urbanization is mostly influenced by rural-urban migration which has been on the increases in modern years. Urbanization is characterized by huge population to both major and minor cities around the world. With the huge population, the development of these cities has become the major priority in order to make life in these cities comfortable to humans. However, different from sustainable development, urbanization is not environment cautious as technological advancement is its first priority. According to Dearden & Bruce (2005), urbanization only aim is to advance cities and suburbs to suit human existence. Urbanization comes with a lot of problems, especially environmental problems. In the moder n century, many conferences have been convened to address global warming. Global warming is a major factor that comes with urbanization. In urban cities, pollution is a common factor. Pollution from factories and vehicles cause global warming. Urbanization has also led to congestion of urban cities. In sustainable development, there are policies which ensure this type of development is successful. ... With sustainable development problems caused by urbanization can be easily solved. For instance, sustainable development is against emission of waste from factories. In sustainable development, there is the sensitization on recycling waste rather than emission. Additionally, sustainable development suburbs are developed which reduces the rural-urban migration rates. In this case, there will be less congestion in big cities and the growth rate of a whole country can be standard and effective. Lack of urban space hinders the development of a particular area. In many major cities, the development of new projects requires the destruction of already existing projects which is not appropriate. In a new advancement in terms of development, urban space is very important. This problem hinders the success of the younger generation. The future generation will have to use what was developed in the past. According to Dearden & Bruce (2005), this problem will make the future generation dependent o n already existing infrastructure. The authors further argue that the lack of urban space will be the greatest hindrance to innovation and modern technological advancements. Lack o urban space will also lead to the development of substandard buildings. With more population flocking to urban areas, there is an urgent need for shelter and housing. If these populations lack appropriate space for construction of shelter, they will find the least available location and space to put up sub-standard structures. This scenario is evident in many African nations whereby slums are being put around major cities. These slums hold urban dwellers that live below the daily minimum wage.  Ã‚  

The Impact of the Black Death during the 14th Century Essay

The Impact of the Black Death during the 14th Century - Essay Example Cultural changes occurred as people had to cope with the consequences of the plague, creating a situation where changes occurred in order to combat the disease through means that reflected beliefs and traditions. The effects of the plague were written about through firsthand accounts of its devastating effects by Henry Knighton. He relates that in one day 1312 persons died from the disease. In relating the devastating effects of the disease in regard to how the affects reached farther than just human mortality, he reports that the sheep populations were also affected, creating a sense of the expanding ripples of effects that spread throughout all of human existence as the disease became an enemy to fight against and try to prevail. Knighton reports that the Scots believed that the disease was a condemnation of the English who seemed to have caused the wrath of God. However, soon the disease reached the Scottish shores and five thousand Scots were dead from the disease.1 One of the pr ominent theories on how the disease began its travels across the known world was through the use of a disease as a biological weapon. Allegedly, the Mongols during their siege of Caffa in Crimea hurled dead bodies, rotting with disease, into the holds of their enemies.2 From there, the disease began to proliferate and travel through trade routes as individuals and vermin carried the disease. A key understanding was made during the development of the plague in regard to the epistemology of disease control. According to Walsh, â€Å"Global shipping traffic has long served as a conduit for disease.3 The plague was spread through maritime routes, the rats on board the ships carrying fleas that transmitted the plague.4 While full understanding of how disease was spread was not understood, it was understood how this disease was traveling from place to place, but finding a way to contain the disease was not as easily grasped. In Venice, however, ships were quarantined in order to prevent the spread into the city, but this was not successful and even Venice eventually fell to the disease.5 It was during the period of time of the Black Plague that the term quarantine was coined in regard to efforts to contain the spread of the disease.6 The impact of the plague was harsh, quick and severe, impacting regions through decimations of populations that significantly changed the course of human development in the Western world. As an example, the art world was detrimentally affected as both artists and clients of artists were lost, thus changing the landscape. The first half of the 14th century had seen a great deal of activity, the world of art beginning to experience an expansion in style which was halted during the first breakout of the plague in 1348 and again in 1361. Central Italy was the core of the explosion in art advancement, but during this time it was stalled as it was also one of the worst areas hit by the plague.7 Death became personified in many of the works o f the period, stalking the population through imagery that suggested that there was an intent behind the spread of the disease as it ravaged populations and spread across continents. A preoccupation with death is visibly evident in the artwork of the period as well as the literature.8 It can be said that it was during this time that death became known as a cruel specter in the

Does flexibility in location and time affect behavior towards work Research Paper

Does flexibility in location and time affect behavior towards work - Research Paper Example The researcher clearly identifies the research problem before working on the research. He clearly states the problem and links the problem to the current way of doing things. In the title, â€Å"New ways of working: does flexibility in time and location of work change work behavior and affect business outcomes?† the researcher has here clearly indicated, using this title, that he intends to identify, if any, how flexibility in time and location of work changes the work behavior and affect business outcomes. Further, in the abstract, the researcher explains what he means by business outcomes, where he identifies business outcomes to be the productivity of a business. It is important to note that his identification of what business outcomes means breaks would be ambiguity in the statement and makes it easier for the reader to follow on the purpose of the research. Therefore, the question that lingers is whether it is easy to determine what the researcher intends research? Yes it is. The researcher intends to find out how the â€Å"New Ways of Working† which bring about the flexibility in the time and location of work affects the productivity of a business and the impacts it has on the work behavior. (Strauss, Kochan, & Ichnowiski, 2000) Literature Review The author has not literature review section, which in my view weakens the credibility of the research. Having literature review works to give legitimacy to what one is studying and connects it to previously done works. Such a connection would enable readers of the research document to figure out what previous researchers have suggested in their findings regarding a similar topic or a related one. With nothing to compare the research with or to derive scientific knowledge from this puts dents on the findings of this research because of the lack of a benchmark. That having been said, the researcher tried to use others findings in his references and in text citations e.g. â€Å"The Telework Trendlines 2009 [7] reported that the number of U.S. employees who worked remotely at least one day per month increased 39% in two years from approximately 12.4 million in 2006 to 17.2 million in 2008.† Though this is worth mentioning, it cannot be used to replace the literature review sectio n (Merle, Schelvis, Groenesteijn, & Vink, 2012). Objective and hypothesis When it comes to the identification of the objectives and the hypotheses of the research, the researcher did a good job since it is very clear from the beginning what the research intends to achieve. The research question is â€Å"does flexibility in time and location of work change work behavior and affect business outcomes?† which is clear in the tile of the research and severally repeated throughout the research document. The hypothesis of the research has not been clearly stated though was indirectly alluded. â€Å"Expectations of these measures are often high, such as a reduction in operating costs and an increase of productivity.† Here the researcher is trying to give the general expectations of the research though he is not clearly stating what the hypothesis is. Ordinarily, the researcher would be expected to identify the research hypothesis

Methods And Toolbox For Historical Studies Essay

Methods And Toolbox For Historical Studies - Essay Example Non-written sources contain articles like maps, artifacts, genetic and statistical data. (Williams, 56) The social significance of a historical inquiry rests on configuring the future based on past ideas, and events. Further, Historians are found to make the continuous revision on describing the past events in the light of contemporary ideas. (Williams, 114) In the light of the above context, it is found that history  is more popular and accepted when it is more relevant to the society and presented from a neutral point of view. The historical documentation is a process, which takes into account primary and secondary sources. In regards to the treatment given to the Jews at the time of the Second World War, both Primary and Secondary sources are mentioned. In the case of Primary sources, the Wannsee Protocol written by Adolf Eichmann in 1942 states that Jews were utilized for the purpose of labor in a quest for allocating the huge numbers. It further states that the protocol hinted at subjecting the Jews to heavy human labor like the building of roads. It aimed at a reduction in the numbers owing to the natural effect of inhuman labor. Eichmann further states that the Jews who would succumb to the heavy workloads and inhuman treatment will be granted â€Å"suitable treatment†. To this end, the secondary source a book written by Michael Shermer and Alex Grobman, Denying History argues on the second point presented by Eichmann. They argue stating that the Jews were deported to the East for subjecting th em to inhuman labor. They further state that Eichmann’s statement of â€Å"suitable treatment† certainly signifies assassination of the Jews. They argue stating that Jews who would succumb to the inhuman labor and given â€Å"suitable treatment† justly signifies a chance of Jewish survival and revival.

Does flexibility in location and time affect behavior towards work Research Paper

Does flexibility in location and time affect behavior towards work - Research Paper Example The researcher clearly identifies the research problem before working on the research. He clearly states the problem and links the problem to the current way of doing things. In the title, â€Å"New ways of working: does flexibility in time and location of work change work behavior and affect business outcomes?† the researcher has here clearly indicated, using this title, that he intends to identify, if any, how flexibility in time and location of work changes the work behavior and affect business outcomes. Further, in the abstract, the researcher explains what he means by business outcomes, where he identifies business outcomes to be the productivity of a business. It is important to note that his identification of what business outcomes means breaks would be ambiguity in the statement and makes it easier for the reader to follow on the purpose of the research. Therefore, the question that lingers is whether it is easy to determine what the researcher intends research? Yes it is. The researcher intends to find out how the â€Å"New Ways of Working† which bring about the flexibility in the time and location of work affects the productivity of a business and the impacts it has on the work behavior. (Strauss, Kochan, & Ichnowiski, 2000) Literature Review The author has not literature review section, which in my view weakens the credibility of the research. Having literature review works to give legitimacy to what one is studying and connects it to previously done works. Such a connection would enable readers of the research document to figure out what previous researchers have suggested in their findings regarding a similar topic or a related one. With nothing to compare the research with or to derive scientific knowledge from this puts dents on the findings of this research because of the lack of a benchmark. That having been said, the researcher tried to use others findings in his references and in text citations e.g. â€Å"The Telework Trendlines 2009 [7] reported that the number of U.S. employees who worked remotely at least one day per month increased 39% in two years from approximately 12.4 million in 2006 to 17.2 million in 2008.† Though this is worth mentioning, it cannot be used to replace the literature review sectio n (Merle, Schelvis, Groenesteijn, & Vink, 2012). Objective and hypothesis When it comes to the identification of the objectives and the hypotheses of the research, the researcher did a good job since it is very clear from the beginning what the research intends to achieve. The research question is â€Å"does flexibility in time and location of work change work behavior and affect business outcomes?† which is clear in the tile of the research and severally repeated throughout the research document. The hypothesis of the research has not been clearly stated though was indirectly alluded. â€Å"Expectations of these measures are often high, such as a reduction in operating costs and an increase of productivity.† Here the researcher is trying to give the general expectations of the research though he is not clearly stating what the hypothesis is. Ordinarily, the researcher would be expected to identify the research hypothesis

Work Based Practice Project Essay Example | Topics and Well Written Essays - 3000 words

Work Based Practice Project - Essay Example vascular dementia, medical conditions such as pick’s disease substance induced dementia must be first ruled out in order to com to this diagnosis. The accurate assessment of DAT is done through extensive testing Psycho – motor testing and neuroimaging as well as standard lab work to mention but a few deficits are found in the following areas. This study is based largely on experience gained through the ongoing with Care Company who wish to develop a training capability in Dementia care. This research will be involved working intensively in an Elderly Mentally Infirm registered residential home. The purpose of this research is to outline ways in which training can be use to help staff develop into reflective practitioners. This study concerns a case study examination of Care Company from which permission has been obtained. It is hoped that this research will contribute to the company’s development and implementation of health sector goals and objectives. Studies done have indicated the major signs of dementia are forgetfulness. A condition called mild cognitive impairment is observed first. This is the stage that describes the situation where one develops normal forgetfulness that is due to old age and the commencement of dementia. People that find themselves as victims of this MCI generally experience problems that are related with memory and thinking capacity. This however does not interfere with their daily undertaking. Several studies have been done to develop the major causes and symptoms that are associated with dementia. According to Biernacki (2007) the major cause attributed to Dementia is the damaged brain cells. Damage to the brain cells causes breakdown of communication making it impossible to translate the different undertakings of the body for instance thinking and behaviour. This can be explained by the through looking at the composition of the brain. From the studies done, the brain is made up of several distinct regions. Each region

Effect of Climate Change on Agricultural Activities

Effect of Climate Change on Agricultural Activities Chapter 1: Introduction Global Climate Change Climate is changing with the slow and steady pattern. The term Global Warming is referred to the annual average temperature increment of the earth. The average annual temperature of the earth has increased to 0.8  °C since the early 20th century and more than 66 percent of this increment happened after 1980. In this sense, especially in the context of environmental policy, the term climate change has become synonymous with the anthropogenic global warming. In many scientific journals, the term global warming refers to surface temperature increase while climate change includes global warming and everything else that increasing greenhouse gas levels will affect. Americas Climate Choices. Washington, D.C.: The National Academies Press. 2011. p.15.  ISBN978-0-309-14585-5. The average temperature of the Earths surface increased by about1.4 °F(0.8 °C) over the past 100 years, with about1.0 °F(0.6 °C) of this warming occurring over just the past three decades. Climate Change is a natural phenomenon may change the average weather conditions of any area because of some reasons. These reasons are biotic processes, variations in solar radiation received by Earth, plate tectonics, and volcanic eruptions. It is also observed that humans are also contributing to the climate change by their activities and these activities can cause significant change to the Climate, this phenomenon is called Global Warming. Change in the annual temperature, rainfall, and wind patterns of an area can cause significant impacts to the plant productivity of any area positively or negatively. Global warming can be a problem for coastal areas where it can cause rise in the sea level and thus may destroy the coastal areas and land. Rise of sea level may also pollute the underground fresh water and people may face water related problems. Climate Change may be beneficial for the lands covered in the ice like Polar Regions through which a large area can be vacated but it may invites some new disasters which would affect the life of humans in other parts of the world. Environment is a very sensitive system, when something new enters in the environment doesn’t accept it easily because it is holding the whole food chain with it and we humans are also very much linked with this food chain and when one link of this chain is disturbed it would directly or indirectly affect the whole chain. Thus it is very important to keep the chain intact and proper protection to this chain should be provided. Rise is temperature changes the whole habitat of an area because when temperature of an area rises the wind patterns of that area change because high temperature would make the air hot in the area and the air would move up and a low pressure area would be formed. To fill this low pressure area the airs from surrounding areas will come which will be cold and sometimes full of moisture and it would result in cloud formation and as a result rainfall would occur. But if this process gains more temperature then it would trigger the whole process and thus the climate of the area would be changing. This research addresses the climate changing in the district Gujrat which is affecting the agricultural activities of the area and vegetation cover is also being affected by the climate change. As we know that our food necessities are directly associated with vegetation cover and if the vegetation is disturbed by the climate change then it is going to affect all the people associated with it. So this research is important in the context that the vegetation is important for us and if there should be proper measures taken to control the impacts of climate change on vegetation. Agriculture Agriculture is the most renowned activity in the under-developing countries, because of unlimited availability of fertile land and less trend towards industrialization and other secondary and tertiary activities. Primary activities are those activities which are related to agriculture (both subsistence and commercial), mining, forestry, farming, grazing, hunting and gathering, fishing, and quarrying. The primary sector of the economy extracts or harvests products from the earth. The primary sector includes the production of raw material and basic foods. The major reason for primary activities in under-developed countries are the less education, less urbanization, less demand for development, and bad economic conditions. Primary activities also prevails in the developed countries but these activities are very less as compared to the secondary and tertiary activities. About 3% of America is engaged in primary activities as compared to under-developed countries where the percentage of p rimary activities is more than 50-60%. (http://geography.about.com/od/urbaneconomicgeography/a/sectorseconomy.htm) In developed countries, the primary activities are very less in ratio as compared to other activities plus these countries have proper techniques for saving their agriculture from being destroyed due to change of climate or any other disaster. On the other hand the underdeveloped countries are having very large ratio of agriculture in there economy and other primary activities nor do they have the techniques to save their economic source. This research is mainly concerned with one type of these countries which are underdeveloped and totally relying on the agricultural activities or other primary activities to fulfill their economic needs. That country is Pakistan, Pakistan is one of these countries which is relying on the agricultural activities. Agriculture in Punjab Agricultural of Pakistan is depending upon two kind of water resources; riverine water and rain water. Rivers are providing water through different canals. Rain is not the efficient source of providing water to the agriculture because it is very scarce in Pakistan and only the northern and western regions receive the amount of rainfall necessary for agriculture. The southern regions such as Sindh, South Punjab and Baluchistan don’t receive the rainfall required for agriculture Agriculture through Irrigation There are seven link canals in Pakistan which are substantially important for agriculture in Pakistan these canals are as follow; Chashma Jhelum Link Taunsa Panjnad Link Rasul Qadirabad Link Qadirabad Balloki Link Balloki Sulemanki Link II Trimmu Sidhnai Link Sidhnai – Milsi – Bahawal Link These are the canals which being utilized for irrigation purposes and dependency on rain water does not exist. Agriculture through Rains The second source of agriculture is rain water, playing a substantial role in those areas where there is no river or canal. Rain recharges the ground water in those areas and that water is utilized in the dry season for the agriculture and other uses. In Punjab the high quantity of rainfall is towards the northern areas which are close to the Jammu Kashmir and Khyber Pakhtunkhwa. The average annual rainfall of Northern Punjab is almost 700mm which is because the North Punjab receives two types of rainfall one is through Monsoons coming from the east from Bay of Bengal and the other is through Western winds coming from the Caspian Sea and Mediterranean Ocean Area of Interest (Gujrat) District Gujrat is the North Eastern District in Punjab where it is bounded with the Azad Kashmir from North East, Mandi Bahauddin from the South western side which was once part of this district but after 1996 it was separated from this district, Jhelum from the North Western side separated by the river Jhelum and Gujranwala and Sialkot from the Southern side separated by the river Chenab. It is between two important rivers of Pakistan Jhelum and Chenab which makes it the most fertile land of Pakistan. According to the Indus pact of 1960 both of these rivers were given to Pakistan that’s why the flow of these rivers remains constant throughout the year unlike other rivers of Pakistan which don’t flow during the winter season. The language Punjabi is being spoken in this part of Pakistan according to the Census of 1998 and 95% of people speak it with following dialects; Majhi or Standard (Majority) Potohari (Few people near jehlum district) Shah puri dialect (Few people speak this dialect) Other than Punjabi there are two more languages being spoken in this area which are Urdu and English. According to the 1998 census of Pakistan the total population of Gujrat district was 2,048,008 of which 1,026,000 are males and 1,022,000 are females, with a population density of 642 persons per square kilometer. Over 25.62% of the population was recorded as being urban. 1998 Census of Pakistan figures Urban Resource Centre The city of Gujrat is divided into two circles, City Circle (Head office Gujrat City) and Sadar Circle (Head office Jalalpur Jattan. The major source of income among the people of the city are agriculture and small industries. As agriculture is the major source of income among the people of city Gujrat then it is very important to stay safe from any kind of disaster which can damage agricultural prospect of the city suburbs. Chenab is a major river flowing between India and Pakistan, originates from the upper Himalaya where Indian state of Himachal Pradesh exists, reaches Punjab flowing through Jammu and Kashmir. It has many tributaries which are in Pakistan and also In India. According the Indus water treaty the water of river Chenab is allocated to Pakistan. It enters Pakistan forming a boundary between two districts of Punjab which are Sialkot and Gujrat. It provides water to the Pakistan throughout the year, in winter season the water quantity is decreased while in summer season the water coming as a result of monsoon rains causes floods in the southern Punjab. The flood of 2010 in Pakistan had a lot of contribution from this river. Chenab being a large river body is surrounding the city of Gujrat and fulfilling the water needs of the city. As we know that water is an essential element for the agriculture, the agriculture of the city Gujrat is also relying on the water of this river. As river recharges the ground water of this city which is utilized in the season of winter when the crops need more water and rainfall can’t fulfill the needs of the city’s agricultural land. Climate The city of Gujrat is located in temperate zone where the temperature shoots up to 45 ° Centigrade during the summer season while hot spells are short because of proximity of the Azad Kashmir Mountains with the city of Gujrat. In the season of winter the temperature may fall to 2 ° Centigrade. The average rainfall on the Kashmir border is over 1000 mm, at Kharian it is 750 mm, at Gujrat 670 mm, and at Dinga 500 mm. Gujrat city receives the average annual rainfall of 67cm (670mm) according to the data received from Meteorological department. Summer receives the heavy monsoons which are almost 80 percent of the annual rainfall and winter receives the rest of 20 percent rainfall which is as a result of western winds coming from Mediterranean and Caspian seas bringing moisture with them and release while passing through different regions, when western winds reaches Gujrat they turn almost dry that’s why the contribution of western winds to the annual rainfall is small. The monsoon winds are originated from the east near the Bay of Bengal in the summer season when the Inter-tropical Convergence Zone (ITCZ) pushes to the North after the 21st March of every year. This change of ITCZ create a lot of low pressures in the regions and it also helps evaporate enough water from the ocean. Forming of different low pressures attract winds from the surrounding areas so these monsoon winds starts moving towards these low pressure areas and this is how they reach Gujrat at the end of month of June and start the rains which are sometimes disastrous for crops because of excessive rainfall or lateness of rainfall commonly known as failing of the monsoon rains. Wavelengths Sun emit radiations which are composed of different wavelengths, some of these wavelengths are very harmful and some of these wavelengths are helpful for us. Harmful wavelengths are having high frequency such as Alpha, Beta, Gamma and Ultra Violet rays are blocked by our atmosphere and they don’t reach us because of the thick wall of ozone layer. Helpful rays are those which have frequencies and high wavelengths they are not blocked by the atmosphere and they are beneficial for the human because visible portion is also included in this part. Visible Spectrum Visible portion is composed of three important rays having wavelengths from 0.4 to 0.7ÃŽ ¼m and are termed as Blue, Green and Red. These rays are the only wavelengths which a human eye can see while all the other wavelengths can’t be seen by the human eye and the spectrum of wavelength is very large. Normalized Difference Vegetation Index (Ndvi) Normalized difference Vegetation Index is often called NDVI, a technique used to determine vegetation cover of any area through satellite data. Sunlight reaches the earth surface and hit different targets, those targets may include all objects placed on the earth surface. These objects have specific reflectance curve (reflectance values as a result of interaction with the sunlight). Vegetation also have a reflectance curve according to which the pigment in plant leaves, chlorophyll, strongly absorbs visible light (from 0.4 to 0.7 ÃŽ ¼m) for use in photosynthesis. The cell structure of the leaves, on the other hand, strongly reflects near infrared light (from 0.7 to 1.1 ÃŽ ¼m). The more leaves a plant has, the more these wavelengths of light are affected, respectively. Vegetation appears very different at visible and near infrared wavelengths. In visible light (top), vegetated areas are very dark, almost black, while desert regions (like the Sahara) are light. At near-infrared wavelengths, the vegetation is brighter and deserts are about the same. By comparing visible and infrared light, scientists measure the relative amount of vegetation. NDVI is calculated from the visible and near-infrared light reflected by vegetation. Healthy vegetation (left) absorbs most of the visible light that hits it, and reflects a large portion of the near-infrared light. Unhealthy or sparse vegetation (right) reflects more visible light and less near infrared light. The numbers on the figure above are representative of actual values, but real vegetation is much more varied. (Illustration by Robert Simmon). Nearly all satellite Vegetation Indices employ this difference formula to quantify the density of plant growth on the Earth — near-infrared radiation minus visible radiation divided by near-infrared radiation plus visible radiation. The result of this formula is called the Normalized Difference Vegetation Index (NDVI). Written mathematically, the formula is: NDVI = (NIR — VIS)/ (NIR + VIS) Calculations of NDVI for a given pixel always result in a number that ranges from minus one (-1) to plus one (+1); however, no green leaves gives a value close to zero. A zero means no vegetation and close to +1 (0.8 0.9) indicates the highest possible density of green leaves.

fuctions of management Essay -- essays research papers

Out of the four topics I would say the first step in the four functions of management is organizing. Organizing The first step of organizing would be self-organizing and time management. Without self-organizing your team will not be organized and will start going to other places for leadership. Once the self-organizing is done then the manager can start organizing the team. Time management for your team should be a priority the team leader. The next step would be to develop a matrix and a chain of command. A clear chain of command will help organize the team. In my opinion Planning is the second step. Without proper planning the team or workers will start making their own plans and those plans may not be want the manager wants. Planning. While I was in the Navy I taught the people that worked for me that proper planning prevents poor performance. So Planning is an important step in management and leadership. A successful manager needs to have skill in setting objectives, goals and strategies. There are plenty of software tool that a manager can use. In the Navy we used what was called PMS boards. Today I use Lotus Notes and MS Outlook to schedule tasks for myself. Once the Organization and planning is set. Leadership has to be determined and set. Without strong leadership the team will not survive and the manager will be replaced when deadlines fail, or milestones are not met. Leading. Some leaders have a natural leadership styles while others are taught leadership th...

Segregation in the College Student Center Essay -- University Student

Segregation in the College Student Center As I walked into the University Student Center after my Issues in Public Policy class one August day, a disturbing sight immediately struck me. For a moment I thought I needed to pinch myself because I felt as though I was having a horrible nightmare. Then, I thought that maybe I needed to check my calendar to make sure that I had not traveled back in time to the sixties when segregation was still an accepted practice in the United States. Much to my dismay, I was not dreaming, and it was still in the year 2000. As I continued to look around at my fellow students, my stomach churned, and it was not because I was hungry. The sight that lay before my eyes was not only very disturbing but also very common at the University. Although the Supreme Court in 1954 in Brown vs. The Topeka Board of Education declared segregation illegal, our student center today probably looks the way diners looked thirty years ago. Blacks are sitting in a secluded section of the Student Center; while whites ar e sitting in their own self-designated section. The segregation between blacks and whites in the Student Center is simply a natural occurrence between the two races. The University does not have guidelines on what section blacks and whites are supposed to sit in; nevertheless, blacks and whites naturally separate because of years of legal segregation. Segregation in our society has become a natural occurrence even though segregation is illegal today. The question that needs to be raised is "Why?" Why is de facto segregation still accepted in the United States? Why is a prominent city like Lexington still facing many of the problems it faced thirty years ago? The answers lie in our culture and our horrif... ...en the noblest of people cannot contain. It is a haunting ghost that no one can see, and it is the devil of our cities that many do not even know exist. Racial profiling, inequality, and segregation will remain in cities as long as our culture allows it. As long as we allow white supremacy and black inferiority to be prevalent in our culture, we are going to continue to have problems in our cities. Works Cited Adams, Jim. "Study: Police Stopped Blacks Twice As Often As Whites." The Courier-Journal 29 Oct. 2000: Al, All. Bell, Derrick. And We Are Not Saved. New Haven & London: Yale University Press, 1987. Mills, Charles W. The Racial Contract. London: Corneff University Press, 1997. Ogburn, William "Social Change and Race Rehitions." Race Relations. Eds. Jitsuichi Masuoka and Preston Valiem. Chapel Hill: The University of North Carolina Press, 1961. 201.

Europe in World History Essay

Early Modern Europe is the term used to refer to a part of the history of Europe which began in 1648 following the last days of the Treaty of Westphalia and Thirty Years War. The war started due to some religious reasons. On the other hand, during the course of war, the battle focused on a political struggle between the states surrounding the Holy Roman Empire (Eusanz Organization, 2002). What was involved initially was the Austrian Habsburgs because of religious reasons supporting the Catholic side. On the other hand, there was an intervention on the part of Sweden on the Protestant side. France, then, which was a Catholic monarchy, went against Austria for political reasons. However, in the Treaty of Westphalia, the priorities of the powers were not religious but purely political in nature. France or Austria were not able to put up with each other, so these two nations decided to keep a historically fragmented division of the HRE in a number of weak and small states (Eusanz Organization, 2002). The only way to create peace between these powers was a balance of power. All three powerful states in Europe have origins in the feudal system. Feudal aristocracies exercised political power. Modernization and the progressions involved with it gave birth to a class of merchants and craftsmen which became a part of the middle class. The members of the middle class became active in trade which led to surplus increase. The role that the middle class played was in each of the state. They were scattered along the areas of Amsterdam, London and Paris which were bases of economic growth. Of the three locations, Paris had experienced the least degree of modernization, and Amsterdam the most. By the 17th century, Amsterdam had replaced Antwerp as the leading commercial city of Europe, reflecting the leading role that the Dutch had taken in commerce, shipbuilding, fishing and overseas exploration. London, the major seaport serving England’s commerce, was also prominent because of extensive trading contacts with the Lowlands dating back to medieval times, whereas Paris had become significant primarily as the political center of France rather than for commercial reasons. All these explain how the history of Europe alone has changed the history of the world as a whole (Eusanz Organization, 2002). Europe’s role in world history has always been an issue to scholars and especially to historians who always claim to put Europe it a place where it should rightfully be. Another even in the history of Europe was its landmass. The landmass of Europe alone already has a major role in world history. The Afro-Eurasian landmass, coming from South East Asia to North Africa covered various civilizations for 5,000 years which were all home to either pastoral nomadism or agrarian empires. China, India, Kushan Empire, Parthian Empire and the Roman Empire all dominated Eurasia. There were a lot of re-configurations which led to the Roman Empire adapting Christianity, the expansion of Islam, collapse of Persia and China being conquered by the Tang Dynasty. The role of Europe in these developments was that it stood as a frontier society. Christianized and Romanized barbarians constituted Europe during these times. Europe was even quarantined due to the fact that it did not succumb to the major trends of Buddhism’s intellectual advances and Islamic civilization (except for Spain). Along with the transformation of the other neighboring nations came Europe being a new creation itself. When Charlemagne was crowned, it was the sign of European civilization, which mirrored the sign of Islamic civilization when Muhammed finally preached Islam. The history of Europe clearly shows that it constantly expanded all throughout the years. Expansion definitely succeeded when the North East and Spain was conquered. Byzantium Empire was destroyed and Ottoman invasion began. Europe was also successful at developing its culture without the influence of other external factors because it was able to get away with Mongol’s worst excesses. Europe, unlike other countries, was not a successful and rich civilization during these years when it comes to achievements. Then again, Europe was able to expand when Little Ice Age and the Black Death ended. In terms of market and trade, Europe got some resources from India and China. European countries wanted to get into Eurasia’s trading network. It can not be denied the Europe had a small population during those times. Then again, its power was still very enormous. It has a big impact on world history, let its cultural patterns alone when it comes to politics. Secular politics was very well understood by Europe. European civilization deviated from the norms established by Eurasia. These are just among the many proofs that Europe played an important role in world history just by standing on its own and not allowing itself to be influenced by other nations. These factors made Europe a significant head start over other nations in the world. In fact, a lot of societies in the world today have derived its systems, be it economic or political, from the civilization of Europe. These societies were quickly able to approach the time when the investment’s marginal returns justified the expenditure that was continuously expanding. It can not be denied that the complexity level in Europe was high and was once proved to be unsustainable, but this didn’t keep Europe from achieving all the things it has achieved. The history of Europe was not always smooth. At time, it was not topsy-turvy and people suffered a lot, too. Then again, such case is not unique to Europe. Other civilizations in the world had been through the same dilemma, and others, even worse, especially the major ones. However, the situations and the history of European civilization alone make it a unique country from all the others. Its history made its achievements different from the others. There had been wars, and it doesn’t matter who won or lost. After all, the people who say negative things about European civilization are the same people who are claiming the rich heritage Europe has to offer.

Shawshank deconstruction for brooks parole sequence

Brooks parole sequence is particularly evocative and compelling. A variety of techniques is used to shape this particularly emotive and tragic scene. These techniques include the use of camera shots, background music, voice over, lighting and dialogue. Our first impression of â€Å"Brooks parole† sequence is shaped through the use of variety of camera shots. The use of long panning camera shots of Brooks standing still, alone outside Shawshank's gates highlights how frail, small and insignificant he is in the outside world. These camera shots emphasise and gives us the sense of Brooks loss, being alone frightened, scared and anxious. This is further highlighted by the close up camera shots of Brooks in the bus after being released, gripping onto the handle rails. In this camera shot the other passengers on the bus are blurred putting our focus and attention on Brooks, leaving the audience with a great sense of absolute despair, anxiety and loss. The use of this camera technique gives us our last impression of the broken man Brooks had become after leaving Shawshank. The use of these powerful camera techniques used by the director emphasises Brooks feeling of being alone, frightened and anxious. Highlighting further, the impa ct Shawshank has on the individual. The use of background music highlights further Brooks loneliness and despair. The background music is sad, somber and builds in intensity throughout this sequence. The music creates a mood, an atmosphere of loss, shock as we sense Brooks defeat and horror. There is an irony in the fact that Brooks is physically free but emotionally trapped and imprisoned by his sense of solitude and isolation in the outside world, where he should be feeling free. The use of background music leaves us with a strong impression that Brooks freedom will have a tragic end due to him being in a state of despair. In this emotion charged sequence, it is Brooks voice that we hear speaking directly to us, about his thoughts and feelings about his ‘release' from Shawshank. This voice over technique emphasizes Brooks strong sense of not belonging on the outside world. The language used in this voice over is very moving as we feel Brooks pain and desperation to be back in Shawshank. † Send me home, I'm tired of being afraid all the time.† The use of voice over tragically emphasizes just how much Shawshank can take from an individual. Inside Shawshank Brooks had, ‘friends,' ‘family' and ‘position' which made him feel important. This powerful technique highlights that, Shawshank can tragically strip away a man's sense of self. A man becomes dependent on the walls of the institution. â€Å"First you hate them, then you start to get used to them and pretty soon you start depending on them.† Brooks believed that outside of Shawshank he was nothing. This sequence is also shaped through the use of a variety of lighting, which emphasises Brooks feelings of depression and worthlessness and that he can't see himself escaping this dark, unforgiving place. These characteristics are portrayed through the use of dull, dim, dark and shadowy lighting. Ironically, the confinement of Shawshank offered Brooks a security that being on the ‘outside' could not, leaving us to believe that Brooks had become institutionalised. Dialogue is another strong technique used by the director to show a startling contrast in the language used by the guards who farewell Brooks. They shake his hand and wish him ‘good luck'. Their language and their treatment of Brooks contrasts markedly to what we have seen and heard within Shawshank. The cruelty, brutality and taunting are gone. The words and gestures used by the guards highlights the respect they have for Brooks and for us makes his leaving a lot more touching. This evocative and compelling parole sequence is shaped through the use of many techniques, which leads us towards the tragic ending of Brooks at the end of this sequence.

Medical Nursing Essay

1. George Brown, 72 years of age, is a male patient who is admitted with the diagnosis of acute pulmonary edema secondary to acute left ventricular heart failure. The patient has a history of coronary artery disease that has been treated medically. The patient is anxious, pale, cold, clammy, and dyspneic. The vital signs are: blood pressure 88/50 mm Hg, heart rate 110 bpm, respiratory rate 32 breaths/min, and temperature 97 °F. There are bubbling crackles and wheezing throughout the lung fields and the patient is raising frothy blood-tinged clear sputum. The patient’s admission weight is 100 kg. a.What first actions should the nurse take and what are the rationales for these actions? The physician ordered furosemide (Lasix) 40 mg IVP STAT. b.What are the actions of furosemide that will help the patient? c.What nursing actions should be implemented when administering a diuretic? 2. Carl Edwards is a 75-year-old man with congestive heart failure. Having sustained three myocardial infarctions in the last 10 years, he has decreased left ventricular function. Mr. Edwards takes Digoxin, Capoten, Coreg, and Lasix for management of this disease. Today he presents to the emergency department with fatigue, generalized weakness, and feelings of â€Å"skipping† heartbeats. Upon arrival, he is placed on the cardiac monitor, his vital signs are assessed, and an IV is inserted. He currently denies chest pain, but is experiencing some shortness of breath, and is placed on 2 L of oxygen via nasal cannula. a.Which of his medications might be contributing to his symptoms of generalized weakness and heart irregularities? b.For what clinical manifestations should you assess to correlate to his left-sided heart failure? c.How do his medications treat his congestive heart failure? d.How does the hypokalemia affect the effects of Digitalis?

Causes of Tropical Deforestation Essay Example | Topics and Well Written Essays - 250 words

Causes of Tropical Deforestation - Essay Example From the  Ã‚   factors  Ã‚   above, small-holder agriculture comprises 35 – 40%, thus, holding the biggest share. Cattle pasture comes  Ã‚   next while large-scale agriculture cops the fourth spot. It is obvious   that   agricultural activities vastly contribute to deforestation.  Deforestation in the Brazilian Amazon (   2000 – 2005)   Cattle  Ã‚   ranching  Ã‚   is  Ã‚   the top cause of deforestation. Small-scale agriculture is followed by large-scale agriculture. Logging along  Ã‚   with other causes round up the list with 1 – 3%.   Although logging results in degradation rather than deforestation, it is often followed by clearing for agriculture.   The 1980s saw 80% of deforested land ultimately converted for extensive agriculture which was lessened by 20% by the 90s. The decrease in the figures could account for less space that can be used for agricultural purposes since companies could have taken over the operations of large-sca le agriculture. It is also a probability that when world price of beef increased, the demand   lessened; thus, volume of cattle grazing on lands decreased that resulted to slower deforestation .Tropical Deforestation by Region, 1990 – 2000, & 2000 – 2005   South America lost the most number of hectares to deforestation. From   1990 – 2000, the region has lost more than 3,500 hectares per year. Deforestation  Ã‚   slowed down between  Ã‚   2000 – 2005. This meant that population has grown and urbanization has sped the deforestation. Africa suffers the second worst with 3,600 hectares of land lost to deforestation per year in the period 1990 – 2000.

Reflection Paper Essay Example | Topics and Well Written Essays - 750 words - 16

Reflection Paper - Essay Example Allen infers that he never bothers to use a more energy intensive and expensive technology in areas where a simple technology can serve a similar purpose. In place of industrial fertilizer, he opts to create his own compost rations that serve the same purpose as the industrial fertilizer. The captioned picture in the book where Allen is standing at the top of a gigantic compost pile speaks volume of the sheer capacity of a simple technology which is less energy intensive. The compost is made from recycled farm waste, brewery waste, coffee grounds, and food waste. The composting operation is run in a greenhouse that absorbs several thousand pounds of coffee grounds from the surrounding restaurants and mash which is an output from an organic restaurant. Other inputs include tons of vegetables and fruits that are usually collected from local food banks. The composting process emits enough heat to warm up the greenhouses during the freezing winters in Milwaukee. In case of alternative, heaters and lighting in the greenhouse can be used to warm up the structure. This would have been a more costly exercise as heaters and lighting equipment would have to be acquired at a cost and additional costs put in place for fuel or electricity. Simple technology from the compost making process has addressed the problem. The way the compost is managed also depicts Allen’s preference towards simple technology which is energy efficient. Instead of commercially manufactured enzymes, Growing Power uses thousands of worms which are tasked with the responsibility of producing castings by breaking down the food scraps (Allen & Charles 62). The process makes compost and top-grade organic fertilizer every eight weeks. The thousands of worms are equally bred in huge bins which are made out of scrap lumber. Allen finds ways to innovate through fabrications of much simpler version of technology which achieves the desired

Conventional medicine vs. Modern (such as herbs) & are herbs ethical Research Paper

Conventional medicine vs. Modern (such as herbs) & are herbs ethical - Research Paper Example Thus, it is important to understand the ethical issues raised by the use of unconventional medicines in treatment of various conditions. Conventional Medicine vs. Modern Medicine Traditional medicine is an ancient and culture-oriented medical practice, which was in existence in the human societies before the use of modern science in health. The traditional medicine practice varies widely and they attempt to keep the cultural and societal heritage of different nations. The human community responds to treatment of diseases and maintenance of health through the development of a medical system. Thus, the traditional medicine practice is evident in almost all cultures. The traditional medicine practice is mainly relies on personal experience and conventional use. The benefit of traditional medicine and majority of modern medical treatments have not been assesses using contemporary scientific methods. Extensive accounts of experiences and use from one generation to the other offers some ev idence that traditional medicine is effective. However, there is need for scientific research to offer additional evidence to the safety and effectiveness of the traditional medicines (World Health Organization [WHO], 2000). Complementary and alternative medicine (CAM) is used by most of the Americans as they pursue health and well-being. Complementary and alternative medicine (CAM) is a group of various health care and medical systems, and products currently not regarded as part of the conventional medicine. Complementary medicine is utilized together with conventional medicine. On the other hand, alternative medicine is utilized in place of conventional medicine. CAM practices are divided into different categories such as body-based practices, manipulative practices, mind and body medicine, and natural products (National Center for Complementary and Alternative Medicine [NCCAM], 2011). Herbal Medicines In the category of natural products, there are various minerals, vitamins, herb al medicines (also referred to as botanicals), and other natural products. Of great importance in this study are the herbal medicines. Botanical or herbal medicines indicate some of the earliest attempts to enhance the human condition (NCCAM, 2011). MedlinePlus (2010) defines an herb as part of a plant or a plant used for its flavor, therapeutic, or scent properties. People take herbal medicine products as dietary supplements to improve their health. Most of the herbs have been used for quite a long time because of their claimed health benefits. However, not all herbs have health benefits, some cause health problems, others are not effective and others fail to interact well with other drugs the patient is taking (MedlinePlus, 2010). Are Herbs Ethical? There are volumes of literature that offer examples of patients who have been cured of their diseases and ailments through the use of unconventional therapies such as meditation, herbal therapies, and acupuncture. However, the basis of most of these reports is on poorly managed clinical trials or testimonials. Thus, it has become a big dilemma for the physicians to properly measure the benefit of unconventional therapy for the patients. There are cases where the patient may demand the use of unconventional therapy for his or her condition or for someone they have control over. For instance, a case is given where a mother demanded that the caregivers use â€Å"

Medical Law, Morality and Legal Duties Essay Example | Topics and Well Written Essays - 2750 words

Medical Law, Morality and Legal Duties - Essay Example The discussion seeks to answer the question: Does the law on abortion and euthanasia reflect moral obligations of society, or communal outlooks? Hart’s claims that legal duties must be effectively accepted as common public standards of official behaviour. Although a positivist, there are connotations of morality Hart’s theory, which requires that legal duties correspond to moral obligations in order to have legal effect. If reference is to be made to social norms which provide the basis of validity for legal duties, the proposition coincides rather well. Positivists do not deny a connection between law and morality; they argue that legal duties are not affected by moral obligations. However, heated public debate on abortion and euthanasia strongly suggest otherwise. Yet, it could be argued that despite the fact that many may disagree with it, the law in the UK prohibits euthanasia. Does this mean that the criminalisation of euthanasia would reflect moral obligations? It can be accurately stated that perhaps the most important moral obligation is to preserve the sanctity of life. In this respect, legal duties have been created by moral obligations. Yet the law on abortion permits what could be termed as the killing of a human being. How can the law allow acts which essentially obliterate the moral obligation to preserve life? The conflicting elements provided by this proposition highlight the complexity of the interplay between legal duties and moral obligations; not every situation is able to be dealt with similarly, despite the fact that it may essentially be based on the same moral or legal basis.9 It is not a simple application of moral obligations to legal duties or vice versa – there is a complex interconnection between conflicting rights and clashing elements. Yet the fact that some may not agree with legal duties in relation to these aspects does not necessarily reduce their validity as law per se. Indeed, Kelsen states that the scie nce of law does not prescribe that one ought to obey the commands of the creator,10 though Hart refers to notions of fairness in order to argue the importance of legal duties.11 If one applies this issue to the courtroom, the attention appears to turn to moral obligations as bases of legal duties. Presented with often vague legislative provisions of law, judges must apply such vague terms to complex, real-life situations. Therefore, a law which prohibits

Analyzing two critiques of one piece of art Essay

Analyzing two critiques of one piece of art - Essay Example Here, the main focus of the author’s argument is on the sensuality principle and especially that of the female persona in influencing selling strategies and in attracting, influencing and sustaining interactions at public gatherings1. In the second article on Manets Bar at the Folies-Bergà ¨rese is titled â€Å"Manets Un bar aux Folies-Bergere as an Allegory of Nostalgia.†As the title suggests the interpretation and critic on the same piece of painting is centered on the nostalgic memories it evokes. The author seems to be keen to part from the prevailing analysis of the painting which â€Å"canonized† it based –ironically and heavily-on its unrealistic visual contradictions and ambiguities as opposed to the more obvious clarity of its content2. The author therefore attempts to embrace the complete scene of the Folies-Bergà ¨rese as set of multiple views and states of mind. The focus and therefore the purpose is to resolve the most controversial and ambiguous elements of the painting therein provide a narrative evaluation that previous art critics, scholars and enthusiasts alike have failed to. He achieves this by first beginning with a critique of evaluations by other authors on Manet’s Bar at the Folies-Bergà ¨rese(such as those of Hans Jantzen) and thereby examining the source and direction of the painter’s inspiration in the development of the piece. The author prevails in asserting that the value of making such grandeur pieces was not just for sale at exhibitions but in form of the industrial goods displayed in them similar to the advertising of departmental stores and commercial enterprises through them. The former, identifies the author, diminishes the perception of art within the public domain to a level similar to that of shelved domestic goods3. This close association between commercial entities and large-certainly influential-artwork of the time is replicated in other stores and as such

Effects of Verbal Communication Essay Example for Free

Effects of Verbal Communication Essay Verbal Communication Communication of all types can be found everywhere. It does not necessarily have to be spoken or oral, it can be found in verbal and nonverbal forms. This is especially true in the areas of the criminal justice system. Communications can be found in equipment, reports, phones, in roll call, or everyday operations. For police officers and other members of the criminal justice system, communication in some form or type can always be certain. It may be in the form of verbal communication, such as roll call, talking with the public, talking to peers, inmates, administration, or supervisors. It is said that nearly 70 percent of one’s time is spent communicating (2009). Officers or those appointed by the department, talk to the media on a daily basis. Whether it is the television, the newspaper reporters, or the radio, it is on a daily basis. For law enforcement officials there is the need to communicate with the press from time to time. This could be to talk about public affairs, providing information about a situation that the police are involved in, or to make announcements. It is common in most areas that law enforcement appoints a spokesperson for the department. This person chosen represents the community and the department, along with all officers. This person must have the intelligence and the ability to speak clearly and in a concise manner, and have the ability to understand questions if asked. He or she should have some clear understanding of what the media only needs to hear. One way to assure this is to him or her draft a statement, before making the announcement to the press. When drafting the announcement and when reading the announcement, the person should avoid using what is called police jargon or codes. Using such language can be confusing to the general public and may cause confusion with the press. When talking to the press he or she should be able to avoid being distracted and should keep eye contact with those who he or she are talking to. Nonverbal communication between the press and officers can also have a confusing effect at time. â€Å"Sometimes nonverbal messages may contradict verbal; often they may express true feelings more accurately than the spoken or written language (Murphy Hildebrandt). For nonverbal communication, the situations that he or she may want to be careful with can include the stance. There should be no slouching or leaning on the podium. This gives an appearance of the press seeing that he or she either does not want to be there or it could show disinterest. The spokesperson choose vocabulary carefully also. He or she may want to use a friendly tone also, and avoid using emotions during the press release. This must remember that the press usually ahs cameras somewhere that records everything that is said verbally and nonverbally, which may cause some confusion. The courtroom is another place that communication is done daily. Within this setting the law enforcement officer or other personnel, may be called to testify for the prosecutor. Communication in the courtroom setting for police, prosecutors, defense, the suspect, judge and jury, all play a crucial part. The officer when called to testify, should have the ability to understand the questions clearly, is able to listen effectively, and be able to explain the facts written in his or her report. The affidavit is based on the facts that have been written in the officers’ incident report. There may be situations or times when an officer feels uncomfortable, while sitting or standing in a group of other people. Or he or she may fill uncomfortable when having to be in front of the others in the courtroom. The officer should never let emotions or nonverbal cues cloud his or her testimony. During cross-examine; the reputation of the officer could be misinterpreted. Before testimony officers should try to talk to the prosecutor to learn what to expect. He or she may want to practice the testimony also. Being able to communicate verbally and use less nonverbal cues like emotions, could make the difference in the testimony. When testifying the officer should be able to answer in a clear and audible voice with recalling or stating just the facts. He or she may also want to remember to present themselves as a professional and to look and act as one. Not only is his or her reputation at stake, but the department also. For law enforcement personnel who work inside the correctional facility, communication techniques can be a critical part of the job. Officers must be able to talk to their peers, and inmates. The ability to be an active listener, understand, read and write clearly and to follow verbal and nonverbal orders are very important. There may be issues at time among inmates that may cause a barrier of communication. Some of these barriers could include the disruptive inmate, a language barrier, such as a foreign language or a deaf person. There may be the inmate that may cause tension between the officers and others. There are many factors to consider on how to communicate within the correctional setting. There is the use of daily reports that must be filled out by officers. There has to be a clear understanding by the officers and other employees of operating procedures. Incident reports that are fact based must be filled out by officers involved. As with police the correctional officer must also confront inmates and vice versa. The officer should at all times be careful of the nonverbal clues used. This would include his or her emotions at the time, the way he or she stands, or the tone of voice. Most correctional officers are trained on the use of verbal and nonverbal methods of communications before being assigned to the facility (2010). For the peer to peer communication the officer must be able to understand the assignment given, whether it is verbal or nonverbal communications. Assignments are usually given at the beginning of the shift, and it is the responsibility of the officer and peer to have a clear understanding of what it is. If the officer does not understand it is his or her responsibility to ask questions. Another form of peer to peer is among the officers themselves. Communication is a key role inside of the correctional facility when working with the inmates. He or she should be able to understand clearly the instructions that pertain to an inmate or surroundings. He or she must be able to read nonverbal cues from other officers and to be able to read nonverbal cues from the inmates. Within the Juvenile facility, there is a great need for communication of nonverbal and verbal. Like any other facility the officers must be able to understand the importance of filing out the report, whether it be an incident, daily, or new arrival. Each officer must have the intelligence and ability to be able to communicate with a juvenile in custody. Like inmates in the adult correctional setting, juveniles may also become belligerent at times and want to cause problems. The officer must be able to talk with the juvenile as well as be able to listen. Officers must also be able to read the nonverbal cues that are given by the inmates. These could include actions such as throwing of things, language, the stance, eye contact, vocal sounds, and emotions such as anger, sadness and more. Juveniles have a language that seems to be something that they have learned. Most people call it street slang and signs. Most officers are provided continuing training on problems involving juveniles, as well as training to understand the signs and slang used by them. For Officers and other employees of the juvenile facility there is the need to understand clearly the written reports, the operational procedures, releasing of information to outside agencies and families and the ability to talk clearly to peers. Officers and other employees may be called on to answer questions over the phone, concerning a juvenile. They may have to work on computers, and other equipment, or spend hours doing paperwork. This is all an important part of communicating within the facility. When an officer’s peer assigns the officer to a certain department in the facility the officer must have a clear understanding of what is expected of him or her at the time. The one way for the officer to make certain of the assignment, is to ask the needed questions if any should arise. The officer must be able to take orders on a continuous basis and be able to understand the details. When working with other officers there has to be a clear line of communication between the officers. Nonverbal cues, as with any other law enforcement facility should be easily read. The officer must have the ability to do so, in case something should happen. These nonverbal cues could be eye contact, a facial expression, or a nudge, or a physical gesture such as the wave of a hand. As with any other situation officers that work in a juvenile facility must show professionalism and act accordingly. The officer must be careful when using nonverbal communication. These include keeping the emotions from getting away from him or her, keeping the tone of his or her voice from becoming too loud, watching the stance and posture when talking to other employees, inmates, and peers. Communication can be seen in many different forms. These can include fact based reports by law enforcement officers, correctional officers, reports to the press or other media, juvenile facilities and courtrooms. There may be barriers for the officers at times, such as language, ineffective listening, a misunderstanding, or miscommunication. Whatever the reason, for one to communicate properly there must be the ability to understand, listen actively, ask questions when needed, and to speak clearly when asked to. For law enforcement and others in the criminal justice system the need to recognize nonverbal communication is essential. An officer must be able to identify cues given by a suspect, or by an inmate in custody. The law enforcement official should always act and speak in a professional matter when facing the public or fellow workers and supervisors or administrators. He or she must remember that they represent not only themselves but the departments and states they reside in. Effective communication is the key to an effective organization such as the criminal justice system.