Communication in Organizations Essay Example | Topics and Well Written Essays - 2000 words

Communication in Organizations - Essay Example Communications channels within an organization must successfully function so as to contribute positively on the development of the organization (Jhonson, n.d). In this article we try and focus on the effectiveness of communication networks in the presence of multiplicity of workforce in the organization. In organizations it often happens that authorities fail to ensure that subordinates tell each other what they wish or need to know, which leads to miscommunications and disruptions. Although authorities can give instructions for the formation of a smooth and clear pathway of communication, they cannot dictate anything on this issue. A well-run management can always influence the process of communication within the organization. They can act as complementary link to the communication chain and help in passing on of the information. John Connor says, "There is no more valuable asset in business life than the ability to express ones thoughts with clarity and precision." (Communicating w ithin the organization, n.d). With the inset of globalization, most of the organizations are looking forward to make a mark in the global market. To understand and meet the needs of the global market it is very important for an organization to incorporate and encourage diversity among the workforce. â€Å"A diverse collection of skills and experiences (e.g. languages, cultural understanding) allows a company to provide service to customers on a global basis† (Greenberg n.d). Diversity brings in the problem of communication due to different languages, cultures and ideas of the workforce. Communication is very important at the organizational level to maintain smooth functioning of the organization. The companies willing to prosper have to incorporate the policy of diversity in the employees and to maintain smooth functioning of the day-to-day

Managing and Controlling Ethics Programs Essay Example | Topics and Well Written Essays - 1000 words

Managing and Controlling Ethics Programs - Essay Example An effective ethics program creates a competitive advantage, enhances performance, increases profits, and ensures the attainment of the business goals. Ethically, the ethics program reduces misconduct, improves decision-making, and improves ethical awareness. Most specifically, an effective business ethics program should be formal to engage the operations, marketing, human resource, and all the other units of a business. However, it is clear that to design and implement an effective ethics program, a lot of management and control is necessary. Indeed, since businesses have different scope and have different goals, any business adopts ethic programs that are reasonable and effective to specific businesses. As such, it is the manadate of the management to ensure the design and implementation of an effective ethics program. In managing and controlling an effective business ethics program, the organization must have the relevant resources. Most specifically, the organization must have qu alified and ethical leaders and managers. This will guarantee quality, professionalism, and effective design, management, implementation, and control of all ethical practices in the organization. The organization must also have a business environment that fosters ethical behaviour in the organization. The management has the mandate to ensure that the business environment is ethical friendly and they should not compromise ethical culture in an organization. Additionally, the mangers should establish an organizational culture.

Abusive Relationship Essay Example for Free

Abusive Relationship Essay Physical, emotional, verbal, and sexual abuse are some of the different types of abuse that can be found within a relationship. The purpose of this paper is to provide a review of adolescent dating aggression, and to define, compare and contrast different points of view. The author of the novel Faultline, Janet Tashjian, describes a series of events in the life of Becky, the main character of the story, where she is getting involved into an abusive relationship with Kip, presenting all the warning signs that every adolescent should know. This story represents the millions of adolescents that are in this same situation. I will be presenting real cases from different sources to demonstrate that adolescent dating aggression is a serious problem for many teenagers. Yet like other forms of aggression, warning signs are often present that a young couple may be at risk. By understanding these precursors we can help adolescents avoid problematic situations and instead develop healthy dating relationships that will set in place a solid foundation for satisfying relationships throughout life. According to the U.S. Centers for Disease Control and Prevention, one in four teenagers report being verbally, emotionally, physically or sexually abused in a dating relationship. The issue of dating violence is so critical that it was included in the 2005 reauthorization of the Violence Against Women Act, along with the crimes of sexual assault, domestic violence and stalking. Statistics indicate that males who are exposed to domestic violence as children are twice as likely to be abusive in their own relationships. Many teens use cell phones and computers as tools of control and abuse in dating relationships. There have been millions of reports of abuse in a relationship; one of these cases was reported by Nicky who was 12 when she fell in love with Richard who was 13. What Nicky has to show for their years together are a chipped tooth, a nose bent several degrees by his fist, three children â€Å"all of whom were born before their due dates because of beatings†, she says, a nd emotional scars that are hard to fathom in someone so young. She shares her story to Los Angeles Times: My earliest memory of abuse? I was 13. When he went into high school, I was still in junior high and he didnt trust me. One time I was wearing this see-through blouse. I had a slip on underneath it, because my parents taught me how to dress. [But] he got mad, and he pushed me on the ground and started calling me a bitch and everything. I thought, `Well hes just mad, I shouldnt have worn that. I couldnt go home. What was I gonna tell my mom? So I went to school and I put on my P.E. clothes and that is what I wore all day. In the last two decades, domestic violence has emerged from the black hole of taboo subjects to become highly visible. And what has long been happening between spouses or adult lovers is now recognized as a problem for teen-agers as well. Surveys show that about 28% of high school- and college-age students are in abusive relationships, roughly the same proportion as adults. But while adults have shelters and well-publicized hot lines, adolescents typically have only each other, if that. They often cannot or will not turn to adults for help and may not even talk to their peers. Young girls and women often do not know how to get out of abusive situations. More schools are providing programs to teach teens the warning signs of abusive relationships and provide them with the tools they need to leave violent and controlling partners. Some people think that dating violence is increasing because many girls are afraid to stand up to an aggressive and controlling boy. Others blame the violent and sexual content in the media as a contributing factor in dating violence. According to a New York Times article, â€Å"The high incidence of adolescent abuse distresses Barrie Levy, a Santa Monica therapist and a founder of the Southern California Coalition for Battered Women†. Levy, who edited the book Dating Violence: Young Women in Danger became aware of the problem in 1982 during a domestic violence education project in Los Angeles-area secondary schools. Our focus was on the development of an education program that would target adolescents, thinking that the way to start dealing with domestic violence was presumably before it started, Levy says. Violence in adolescent dating relationships is a large-scale problem, and may result in long-term trauma and psychological aftermath for victims. I provided some data, statistics, facts and opinion about this issue. An abusive relationship can be prevented if parents, teachers and counselors talk to the adolescents about the warning signs and how get away from that abusive relationship. The novel Faultline is a great example that can be used to teach teenagers about this serious topic.

Possibility Of Travelling Through Wormholes In Space Time Philosophy Essay

Possibility Of Travelling Through Wormholes In Space Time Philosophy Essay Wormhole is a tunnel connecting two different points in space time. It is also known as Einstein-Rosen bridge (1935). The objective of this study is to investigate is it possible to travel through the wormholes. 1 Introduction Wormhole(named by John Wheeler,physicist,1955) is the hypothetical tunnel connecting two different points in spacetime in such a way that a trip through the wormhole could take much less time. The spacetime tunnel is also known as Einstein-Rosen bridge (Einstein and Nathan Rosen,1935) Wormholes can be found in earth, but is a billion-trillion-trillionths of a centimeter across Hawking(2010), so it cannot be seen by humans naked eye. Travelling through wormhole or time machine can make human life to be more simple and interesting. The purpose of this study is to investigate the method that lead to building a time machine and travelling wormholes. 2 Literature Review 2.1 Definition Wormhole is a hypothetical tunnel which connects two different points in such a way that a trip through the wormhole could take much less time than a journey between the same starting and ending points in normal space in space time. Wormholes can allow matter, energy, and information to travel to a distant point without passing through the space between the two points effectively circumventing the light speed barrier that prevents it travels faster than light through normal space. Wormholes are actually the natural part of the fabric of space-time or the quantum foam. These natural wormholes are very small and short lived which the light cannot even pass through them. They are a popular feature of science fiction as they allow interstellar travel within human timescales. 2.2 History The mathematician Riemann (1845), who is the first formulated higher-dimensional geometry and also the one who first discusses wormholes. Riemann cuts (Riemanns Wormholes) are connections between spaces (multiply connected spaces) with zero length. Then, Einstein and his collaborator Rosen (Einstein-Rosen bridges ,1935) describe the relativistic of black holes requires wormholes at their center which seem to connect the center of a black hole with a mirror universe on the other side of space time. However, due to the center of a black hole singularity, wormhole could not be traversed as the point of infinite space time curvature where the gravity would also be infinite and all matter would be crushed to its most fundamental constituents. In additional, to travel through the wormhole would require motion faster than the speed of light which is a physical impossibility. 2.3 How is wormholes form Wormholes are considered possible based on (Einsteins theory of relativity, 1916), who states that, any mass curves space time. To understand this curvature, think about two people holding a bed sheet up and stretching that sheet tightly. If one person is to place a baseball on the bed sheet, the weight of the baseball would roll to the middle of the sheet and causes the sheet to curve at that point similar if a marble were placed on the edge of the same bed sheet, it would travel toward the baseball because of the curve. In this example, space is depicted as a two-dimensional plane rather than the four dimensions which actually make up space time. Imagine that is the sheet is folded over and leaving a space between the top and bottom. If place the baseball on the top side will form a curvature. If an equal mass is placed on the bottom part of the sheet at a point that corresponds with the location of the baseball on the top, the second mass would eventually meet with the baseball. This is similar to how wormholes might form. In space, masses that place pressure on different parts of the universe could eventually come together to form a tunnel which is a wormhole. We could travel from Earth to another galaxy and return back relatively quickly within a lifetime. 3 Finding and Discussion 3.1 Wormholes exist in our earth According to Stephen Hawking( physicist and cosmologist), everyone knows that all physical object has three dimensions, they are length, width and height. But, there is another type of length that is length in time. Everything has length in time including space. Travelling in time means travelling through this fourth dimension. By imagine of doing a car travel, drove in a straight line and travelling in one dimension, then turn right or left and this is already adding the second dimension. After that, by driving up or down is actually adding the third dimension, height. So, this is the three dimensions. The fourth dimension is by travelling in time. There is a concept of making the time machine to travel through the fourth dimension. Nothing is flat or solid. If by looking closely at anything, holes and wrinkles can be found. It is a very basic principle even applies to time. Even something as smooth as a pool ball has tiny crevices, wrinkles, and voids. Same as the fourth dimension, there are tiny crevices, wrinkles and voids in time. Down at the smallest of scales, smaller even than molecules or atoms, this is so called quantum foam. This is where wormholes exist. Tiny tunnels through space and time constantly form, disappear, and reform within this quantum world. They actually link two separate places and two different times. These real-life time tunnels are just a billion-trillion-trillionths of a centimeter across. It is too small for human to pass through. Some scientists think that is possible to capture the wormholes and enlarge it by using enough power and advanced technology. Wormholes will happened just like sound system but only radiation instead of sound. Sound enters the microphone. Its transmitted along the wires, made louder by the amplifier, and comes out at the speakers. 3.2 The leading of making time machine According to Albert Einstein, He realized that there should be places where time slows down, and others where time speeds up. The proof is in the space. One of the example is GPS, Global Positioning System. The heavier the object, the more it drags on time. A super-massive black hole is a time machine. It is a heaviest object in the galaxy. It wont destroy itself in a flash of feedback. But its pretty dangerous. Its a long way away and it doesnt even take us very far into the future. Fortunately there is another way to travel in time. And this represents our last and best hope of building a real time machine. Hawking (2010) said that theres a cosmic limit of speed that is speed of light. But travelling by a speed near to the speed of light will brings you to the future. For example, the science-fiction transportation system. Imagine a track which goes right round the earth, a track for superfast train. Use this imaginary train to get as close as possible to the speed of light and see how it becomes a time machine. On board are passengers with a one-way ticket to the future. The train begins to accelerate, faster and faster. Soon, its circling the Earth over and over again. To reach the speed of light and cycling around the earth consider very fast and is 7 times per second. However, no matter how much power the train has, it can never quite reach the speed of light, since the laws of physics forbid it. Instead, lets say the speed gets close, Time starts flowing slowly on board relative to the rest of the world, just like near the black hole. Everything on the train is in slow motion. Imag ine that the train left the station on January 1, 2050. It circles Earth over and over again for 100 years before finally coming to a halt on New Years Day, 2150. The passengers will have only lived one week because time is slowed down that much inside the train. When they got out theyd find a very diffà ¢Ã¢â€š ¬Ã¢â‚¬Ëœerent world from the one theyd left. In one week theyd have travelled 100 years into the future. Of course, building a train that could reach such a speed is quite impossible. But we have built something very like the train at the worlds largest particle accelerator at CERN in Geneva, Switzerland. Deep underground, in a circular tunnel 16 miles long, is a stream of trillions of tiny particles. When the power is turned on, they accelerate from zero to 60,000mph in a fraction of a second. Increase the power and the particles go faster and faster, until theyre whizzing around the tunnel 11,000 times a second, which is almost the speed of light. But just like the train, they never quite reach that ultimate speed. They can only get to 99.99 per cent of the limit. When that happens, they are starting to travel in time. This because of some extremely short-lived particles, called pi-mesons. Ordinarily, they disintegrate after just 25 billionths of a second. But when they are accelerated near to light speed they last 30 times longer. 3.3 Warp drive engine Two physicists (Cleaver,G.B and Obousy,R ) from Baylor University (Waco, Texas) have outlined an engine on how to travel faster than light which is also called warp drive could be created that would bend but not break the laws of physics. The warp engine is based on a design by Alcubierre (1994), known as Alcubierre drive which involves the fabric expansion of space behind a ship into a bubble and shrinking space-time in front of the ship. The ship would rest in between the expanding and shrinking space-time, essentially surfing down the side of the bubble. In addition, the tricky part is that the space itself would move underneath the stationary spacecraft but the ship would not actually move. The beam of light that far from the ship would left behind but the beam of light next to the ship would zoom away. This means that the ship would arrive at its destination faster than a beam of light by traveling the same distance. However, without violating Einsteins relativity (Einstein,A.1916) which says that it would take an infinite amount of energy to accelerate an object with mass to the speed of light, since the ship itself actually is not moving. 3.4 11th dimension Moreover, Cleaver and Obousy who are the other coauthor have manipulate the 11th dimension which is a special theoretical construct of m-theory (the offspring of string theory) to create the bubble and the ship would surf down. The bubble of dark energy could be created if the 11th dimension could be shrunk behind the ship. Hence, the same dark energy would cause the universe to speed up as time goes on. Thus, by expanding the 11th dimension in front of the ship would eventually cause it to decrease although two separate steps are required. At the end, how is the 11th dimension would be expanded and shrunk is still unknown. All the scientists still work hard for this. If there are extra dimensions and we could manipulate them, that would open up all sorts of exciting possibilities(Tufts University theoretical physicist Lawrence Ford). 3.5 Overcoming a wormholes instability with negative energy The main problem by using wormholes to travel in space or time is that they are inherently unstable. It would create fluctuations that cause the structure to collapse in upon itself when a particle enters a wormhole. There are theories (Thorne,1994) describe that a wormhole could be held open by some form of negative energy which represents a case where the energy density in space is actually negative. Therefore, sufficient quantity of negative energy might continue to hold the wormhole open while objects pass through it. This would be an absolute necessity to allow a wormhole to become a time portal. However, scientists lack a real understanding on how to get enough negative energy together, and most scientists think it is an impossible task. 3.6 Relativity of dark energy and negative energy In some models which are highly contrived, it may be possible to relate dark energy and negative energy because both of it exhibit a form of repulsive gravity even though dark energy is a positive energy. However, the good news is that our universe appears to have dark energy in abundance, but it is looks like the dark energy is distributed throughout the universe. There is no guarantee that stable wormholes can occur although String theory (Veneziano,1970) can provide potential sources of negative energy. Therefore, to find any way to store negative energy and use it to sustain a wormholes stability is far beyond current technology or maybe it is an impossible task. 4 Conclusion Wormhole is a hypothetical tunnel which allows everything to pass through without passing through the space between starting point and ending point. The wormholes may formed by allowing human to travel from Earth to another galaxy and return back relatively quickly within a lifetime. To travel through the wormhole, it must be travel faster than light. A Warp Drive Engine is outlined and based on a design by Alcubierre (1994), on how to travel faster than light. To overcome wormholes instability, it required negative energy but there is no guarantee that a stable wormholes can be occur even though String theory can provide potential sources of negative energy. According to Hawking (2010), wormhole is exists in the earth and it is possible to travel through . Number of words:2150 words

Aquired Dyslexia :: essays research papers

DISCUSS SOME OF THE WAYS IN WHICH RESEARCH IN ADULT AQUIRED DYSLEXICS HAS ENHANCED OUR UNDERSTANDING OF HOW PEOPLE READ. The use of language is one of the most complex tasks the human brain must carry out. The way in which children acquire language is studied very carefully. This acquisition is enhanced by teaching from skilled language users, but in itself acquired by the child’s own observation and learning. For this reason the acquisition of spoken language is perhaps more well documented then the taught acquisition of reading skills. It is hard to determine how the human brain deals with the task of reading the written word. It can not be determined by introspection or studying the human brain in action as this is not possible. The way Psychologists and Neuroscientists have developed to determine hoe humans read is to observe people who have suffered some form of brain damage and have thereby incurred some form of reading disability. This disability is known as acquired dyslexia. From the study of such patients several variations of a basic model have been developed to highlight the way in which the written word is processed in the brain. The model is subdivided in to two main processing routes, the Non Lexical Route and the Lexical route. A model produced based on theories from Coltheart (1981) shows that there are several routes to speech production in the brain. The eye first identifies the printed word. In the adult skilled reader the eye does not move in a smooth pattern but actually jumps to certain focus points in a sentence the brain itself actually fills in the missing words. It does this by top down processing in which the brain applies words to the sentence to make the overall meaning correct. The eye does not move smoothly but actually jumps from point to point. The term given to the period when the eye is stationary and focused on a particular point is called a fixation. It is at these fixations when the eye takes up the information. The jumping movements are known as saccades. Javal (1887) first used this term. This jumping in saccades allows information to be processed faster. However it is believed that little or no information is taken up during a saccade. This is known as saccadic suppression. Dodge ( 1900) and Holt (1903). In addition to this saccadic motion it has been discovered that in readers of English the perceptual span of the visual field is greater to the right of the fixation point. Aquired Dyslexia :: essays research papers DISCUSS SOME OF THE WAYS IN WHICH RESEARCH IN ADULT AQUIRED DYSLEXICS HAS ENHANCED OUR UNDERSTANDING OF HOW PEOPLE READ. The use of language is one of the most complex tasks the human brain must carry out. The way in which children acquire language is studied very carefully. This acquisition is enhanced by teaching from skilled language users, but in itself acquired by the child’s own observation and learning. For this reason the acquisition of spoken language is perhaps more well documented then the taught acquisition of reading skills. It is hard to determine how the human brain deals with the task of reading the written word. It can not be determined by introspection or studying the human brain in action as this is not possible. The way Psychologists and Neuroscientists have developed to determine hoe humans read is to observe people who have suffered some form of brain damage and have thereby incurred some form of reading disability. This disability is known as acquired dyslexia. From the study of such patients several variations of a basic model have been developed to highlight the way in which the written word is processed in the brain. The model is subdivided in to two main processing routes, the Non Lexical Route and the Lexical route. A model produced based on theories from Coltheart (1981) shows that there are several routes to speech production in the brain. The eye first identifies the printed word. In the adult skilled reader the eye does not move in a smooth pattern but actually jumps to certain focus points in a sentence the brain itself actually fills in the missing words. It does this by top down processing in which the brain applies words to the sentence to make the overall meaning correct. The eye does not move smoothly but actually jumps from point to point. The term given to the period when the eye is stationary and focused on a particular point is called a fixation. It is at these fixations when the eye takes up the information. The jumping movements are known as saccades. Javal (1887) first used this term. This jumping in saccades allows information to be processed faster. However it is believed that little or no information is taken up during a saccade. This is known as saccadic suppression. Dodge ( 1900) and Holt (1903). In addition to this saccadic motion it has been discovered that in readers of English the perceptual span of the visual field is greater to the right of the fixation point.

Graduation Speech -- Graduation Speech, Commencement Address

I did not get to know many of you. So, I cannot be certain of how you feel, but, as for me, this year has been, by far, the most enjoyable and eye opening one of my high school career. Enjoyable because of the new, interesting friends I've made and of the fun times I've had, and eye opening because of my being forced to look towards the future. Not just day dreaming and imagining about the rest of my life, but finally having to sit down and make some definite decisions concerning it. For me and many of you, colleges have had to be applied for and decided on and scholarships filled out. Some of you have been looking into vocational schools or the military, while others will be going straight into the work force. Whatever your case may be, we've all had one thing in common in that we've been planning for our futures. Since the decisions we make now or soon will impact the rest of our lives, I'd like to take this time to share some advice with you all. The most important advice I believe I can share is to do what you want to do. Don't be pressured into some life career because it's the most respectable or because it would make your family the proudest. Happiness is the greatest goal in life and is self-contained. The happiness of others will not satisfy you in the long run. If your fondest wish is to become an Atlantic Puffin breeder in northern Maine, then go for it. Don't allow anyone or anything to stop you. Also, many of you must fully realize how much time of your life a job will take up. Not just working, but preparing for it and the thought that will go towards it daily. In fact, for most of you, your life will revolve around your job. Where you live, who you see everyday, will mostly be dependent upon the job you choose... ... So, don't think that just because you're not starting college right away or not going to college at all, that you're bound to not get what you want out of life. It takes work, but, if you're determined enough, you can usually achieve your goals. Though you cannot expect to achieve all the goals you set for yourself, don't ever be afraid to at least try. Failure is one of the greatest ways to learn in that although you have failed, the new experiences you have gained while trying to achieve your goal will make you aware of new possibilities and allow you to form new goals for yourself. So remember, don't conform into exactly what society wants you to be. Do what you want to do. And if you don't know what that is already, find out. Don't be afraid to try different things. Be a risk taker. Live your lives for all they're worth because they won't last forever!

Article Critique on “Black Hair” Essay

This story discussed the life of a sixteen year old man who wanted to become independent in his life but does not know how to start. The protagonist of the story was the narrator. He showed his life in a blurred path where he could not able how to distinguish the facts and fictions of life. It means that he is still incapable of being a productive individual in his society because he himself could not understand how his life works in the general perspective of human nature. Though he knows how things work, he could not manage these things in normal and proper way. Because of this, the protagonist still need to learn from what is true, right, and wrong from everything that is beyond his reach so that there would be greater knowledge and self-esteem that would grow in his identity. Based on my reading in the whole story, I can say that the whole setup of the story tackles the issues and personal identity of the persona. He pitied himself because he did not know what he is doing in his surroundings. He does not know how to look for a right job, right home, and right place to go in his everyday living. This became the conflict of the story. Everything was focused in his ways and perspectives as neophyte in his journey of life. At the end of the story, he remained clueless with those things that he encountered even the coke machine where he could not find one when he is thirsty. The implication of the story is that the author showed the angst of a young man who seeks independence in the world of real life. When we are with our family, we could not feel the pressure of having a life. We always think of the better things that we could manage but through this story, we tend to realize how things work when we are already alone. It shows that life is always a cycle and a chosen ground. When we choose to ignore the things that we encounter during our early days, it would not give us the privilege to know what true life is because we are incapable of living – to understand and to learn things around us. Reference Soto, G. Black Hair pp. 296-302