Video Content Analysis Essays

Video Content Analysis Essays Video Content Analysis Essay Video Content Analysis Essay Video Content Analysis, what is it and why would I want it? White Paper by Nick Hewitson November 2005. What is Video Content Analysis? There are a number of terms used in different industries and markets to describe Video Content Analysis: Analytics Behavior Recognition Content Analysis Concept Coding Intelligent Video Object Tracking Smart CCTV They all however describe the real time use of computer vision in a security environment to monitor the CCTV camera feeds and assist the guard in his or her decision making process. The UK is the country with the most CCTV cameras deployed, with over 4 million in se. Its claimed that if you walk through London you will be watched over 300 times, however this is clearly a misconception. While it is probably true that you will be in the field of view of a CCTV camera over 300 times during your walk through London it is certainly not true that you are observed that many times for number of reasons. Firstly CCTV control rooms have fewer monitors than there are cameras, in many cases a number of cameras are sequentially displayed on a single monitor. If for example five cameras are fed into a single monitor which then you obviously have nly a 20% chance of being viewed while in any individual cameras field of vi ew. Secondly the staff in the control room are often expected to deal with other issues as well as monitoring the CCTV. They will be responsible for issuing keys, badges and permits to both staff and visitors; they are also responsible for monitoring the access control and fire alarm systems, controlling radio communications with both their own foot patrols and possibly the local Police. In addition they will need to be away from their desks for breaks to visit the restrooms etc. During this time they are ot monitoring the CCTV images. Finally the design of CCTV control rooms expects the guard to watch a large number of monitors. According to ASS International, a human can effectively watch 9-12 cameras for only 15 minutes. Security guard shifts are often 12 hours long so 1 1 hours and 45 minutes are ineffective monitoring. CCTV Today in November 2005 estimated that the probability of an event being recognised and acted upon if it was clearly in the view of a CCTV camera was less than 1 in 1000. CCTV has historically been a forensic tool not a real time crime prevention system. The principal of Video Content analysis is to use computers to monitor all of the cameras all of the time and when something unusual happens to alert the security guard to it. For example in a retail shopping centre a person running is unusual. The system can detect that a persons running but is unable to differentiate between a benign event, a teenage girl running over to greet her boyfriend, or a criminal event where someone is running out of a shop with an armload of Jeans. However if the running event is drawn to the security guards attention he is able to make that ubjective decision easily and respond appropriately. Why would I want to use Intelligent Video? The following scenario is taken from a real test of a behavioural recognition system monitoring access to parked aircraft in the USA. It shows what the advantages of computer vision over human monitoring can be. There are 8 cameras monitoring a road that passes through a tunnel, above which is an area where commercial aircraft are parked. The system was tasked with looking for cars that stopped under the bridge and people climbing up the slope towards the aircraft. Over 1 month the system reported almost 300 events where vehicles were seen stopping. 298 of these were originally classified as false alarms caused by normal traffic flow problems. One event was due to a fender bender accident and one to a breakdown. There were no attempts to approach the parked aircraft. At first evaluation, it would seem that the value of the system was negligible, all it had produced were 298 false alarms out of 300 events. Previously the cameras were monitored by a guard on conventional CCTV monitors and no events at all had been reported in the month before. It was found that the 300 events would take the guard on average less than 30 seconds each to determine the risk. So instead of employing staff 24 / 7 for 30 days to monitor the tunnel only two and a half hours man hours were required over the whole 30 day period. In addition, in the previous month the guard reported no events, given that each of the 300 events reported by the system actually took place in the test month. It is probable that a similar number actually took place previously when the guard was supposed to be watching and he didnt notice them. It is therefore highly likely that if someone had stopped a car briefly to allow a passenger to get out and approach the aircraft, the event would have been missed, while the Intelligent Video system would have caught it. The Smart CCTV system had therefore raised the effectiveness of the monitoring from zero to 100% while reducing the operating costs from 720 man hours to 2. 5 man hours of labour. When the security manager looked at the cost effectiveness on this basis, he had no hesitation in purchasing a system. Key issues to determine before looking at Video Content Analysis. What are your operational requirements? As seen above, if it is to have a minimum number of false alarms then the human operator will be more effective, he failed to report any of the traffic events under the bridge, in fact he didnt report anything at all, so his false alarm rate was zero. What percentage of the cameras is best monitored by computer vision, and what percentage is better monitored by a human operator? In general, today computers do better on the cameras where nothing much happens (and therefore guards get bored) and people do better in busy scenarios where occlusion between people akes it hard for the software. A good example is an embassy that has a back alley where no one ever goes. This is covered by a CCTV camera and this was the only camera out of about 50 that was implemented at the beginning. The embassy realised that no one paid attention to this camera because nothing ever happened but if someone was in the alley they really needed to know about it fast. In the majority of applications today, only a percentage of the total number of the cameras are monitored by video content analysis, some are only recorded and some are monitored full time by the security staff. You need to determine what is the specific risk and the most appropriate method of monitoring for each point. Do the risks and scenarios change during the course of 24 hours? Can you build upgradeability into your plans? In many cases the number of cameras monitored by the software increases as experience of the benefits is gained. Video Content analysis is a tool that allows you to improve your operational effectiveness. It is not the all seeing Big Brother monitoring all activity. It helps you spot the needle in the haystack; CCTV provides huge amounts of mostly irrelevant data. Video Content Analysis extracts information from that data. It reduces your costs, manual monitoring is inconsistent and expensive. It reduces your risk by moving away from the limited human attention span of less than twenty minutes, and screening all of the video streams in parallel. It allows you to move from a forensic mindset of finding out what happened after the event has taken place towards real time analysis and decision making. You do still need to employ professional security staff to make the decisions on the information presented to them in a sensible manner. -End-

Emphysema essays

Emphysema essays Emphysema or COPD, chronic obstruction pulmonary disease, is the destruction of the alveoli in the lungs where the gas transfer takes place. The bronchioles distribute the air throughout the lung to the individual alveoli. Once damaged, the bronchioles tend to collapse, trapping stale air in the isolated sacs and no longer transmitting fresh air. As the alveoli are destroyed, more and more air is required to provide a sufficient amount of oxygen. This need for more air eventually leads to lung overinflation. The lungs gradually enlarge, completely filling the chest cavity and causing a sense of shortness of breath, one of the most common symptoms. The other most common symptom is coughing. Other symptoms may include insomnia, weight loss, memory loss, morning headaches, blurred vision, chronic fatigue, impaired concentration, and swelling of feet and ankles. More than 80% of all emphysema is directly related to smoking. Tars, smoke, and toxic chemicals added by tobacco compa nies, combine to block the production of apha-1-antitrypsin (AAT), leading to the destruction of the elastic fibers of the alveoli. There is also a genetic form of emphysema not related to smoking. It is due to an AAT defiency that leads to A1AP-related emphysema. The liver produces insufficient AAT to control an enzyme known as neutrophil-elastase. Though this enzyme plays an important role in fighting bacteria and cleaning up dead lung tissue, it eventually causes irreversible damage to the alveoli by damaging their elastic fibers. Diagnosis may involve a chest x-ray or a series of other respiratory tests. Sometimes the doctor may tap on the chest while listening with a stethoscope; it will result in a hollow sound because of the destroyed alveoli. The goal of treatment is to provide relief of symptoms and prevent progression. Advice from the doctor may include, quitting smoking, bronchodilator drugs which relax and open air passages in ...

Silentos Criticism Essay Example | Topics and Well Written Essays - 500 words

Silentos Criticism - Essay Example Old philosophers did not feel confident about their opinions even after they had sufficiently addressed the concerns of the critiques. The philosophers looked for opportunities to move further understanding that it is not quite possible to outgrow the fear. The contemporary philosophers began with the arrival of such venerable figures so that they might move ahead.2. Silento’s criticism regarding the period of 1840s is fundamentally directed towards the fact that ideas then were sold rather than promoted for the wellbeing of the society. Everything had become business. The philosophers of 1840s were too shallow in their analysis of the subjects and did not evaluate the objectivity of their claims by doubting their theories unlike the philosophers of the past e.g. Descartes that gave the self doubt so much importance that they would spare even the most obvious facts because of a life-long cultivated doubt.

Are Kids Who Kill Victims or Offenders Essay Example | Topics and Well Written Essays - 1000 words

Are Kids Who Kill Victims or Offenders - Essay Example Lassiter (1998) believes that by analyzing motivations, categorizing traits and an emphasis of situations juvenile killers can be of certain broad types. There are the Gang killers, these are kids who grow up in an environment of violence and hence learn to adapt violent reactions in their daily lives. Fifteen year old Willie Bosket, who had committed over two thousand crimes in New York which included stabbing several people with the intention to kill, was such a child (Katherine Ramsland). Debra Niehof, a neuroscientist, with her research on the connection between violence and the brain suggests â€Å"that violence is the result of a developmental process, a lifelong interaction between the brain and the environment."  Her research leads us to conclude that these kids are merely acting out patterns that they have picked on from their environment. The next category is that of kids who kill members of their family intentionally. They are pressurized, abused, hated, neglected and d o so for the desire to gain. A famous example is that of a fourteen year old Chinese boy who killed his family, stabbing his mother, father and grandfather multiple times simply because he believed he was not well taken care of. Cult killings rise mostly because of adolescent association to satanic symbols and the firm and clandestine connection the kids perceive to have with another world. 16 year- old Roderick Ferrell killed his girlfriend’s parents so that he could steal their car and provide a ride for the members of his vampire cult. This association with the cult is so strong that it envelops the child into believing that he has a license to kill, rob property or damage. The media-inspired violence falls within the formation of these cults, according to Glorio DeGaetano, with the techniques of social reinforcement used on kids that pertains to the onset of their fanatical notions. Pathology plays a key role in determining the motivation of a juvenile killer. Sam Manzie was fifteen when he raped and strangled eleven year old Eddie Werner. Upon investigation it was seem how he had been the victim of a child abuser and had hence developed signs of serious mental illness. The depression and paranoid schizophrenia due to being undiagnosed resulted in his actions (Clark, C. S. 1993). Sexual killers face similar symptoms however their actions hinge more towards a sexual assault of their victims. School killers act due to some perceived wrong done to them. Bullying plays a critical role in activating the onset of their rage (Greenya, 2001). Michael Carneal, a classic example, who was constantly picked on and taunted one day got a gun and decided to act out. He ended up killing three students. Another category is that of killings committed during another crime. Killing is not the main intention of this type however the situation escalates into one that involves murder. Fifteen year old Sandy Shaw lured a twenty four year old into the Nevada desert with the intention to rob him however the crime resulted in the victim being shot six times. Hate crimes that children indulge in are a by product of anger and hate and pent up rage. According to Tru Crime Library, two boys, 17 and 14 shot a gay man in the head and ran him over repeatedly only so they could brag to

Assessing the Role of Motivation on Employees Essay Example for Free

Assessing the Role of Motivation on Employees Essay In this light the study sets to identify the most ranked factors among the ten motivational factors. The analysis from the empirical findings showed that Job satisfaction† was the most ranked factor for both sub groups that made up the sample survey. However a study from previous researches used in this study showed that different results could be obtained from different groups of already working employees. This study therefore can be seen as an introduction to a more detailed study to be carried by future researchers on the field of employee’s motivation. Background When looking at factors that affect job satisfaction, I find that Agency theory might be helpful as it explains the extent to which organizations need to think of their human resource responsible in producing the output needed by organizations to meet shareholders value. Agency theory is concerned with issues related to the ownership of the firm when that ownership is separated from the day-to-day running of the organization. It assumes that in all but owner- managed organizations the owner or owners (known in agency theory as the â€Å"principal†) of an organization must vest authority to an â€Å"agent†-corporate management- to act on their behalf. The principal recognizes the risk, here and act on the assumption that any agent will look to serve its own as well as the principal interests as it ulfils it contract with that principal. However, this is not the situation in real life situation. As all agents are perceived to be Opportunistic. These approaches are to examine the problems of human exchange derived from the field of finance and economics but they are often applied to the study of shareholders Risk Management (SHRM). Agency theory is therefore used to analyze this conflict in interest between the principal (shareholders of o rganizations) and their agents (leaders of these organizations). Whereby the â€Å"Agents† in keeping with the interest of the shareholders and organizational goals turn to use financial motivational aspects like bonuses, higher payrolls, pensions, sick allowances, risk payments, perks to reward and retained their employees and enhance their performance. There is a strong lobby propounding the view that human resources and their management are the source of competitive advantage for the business, rather than, say, access to capital or use of technology. It is therefore logical to suggest that, attention needs to be paid to the nature of this resource and its management as this will impact on human resource behavior and performance and consequently the performance of the organization. Indeed Boxall and Steeneveld (1999) argue that there is no need to prove the relationship between firm critical influence on performance and labour management as it is self evident that the quality of human resource management is a critical influence on the performance of the firm. Concern for strategic integration, commitment flexibility and quality, has called for attention for employees motivation and retention. Given this perception, the principal in an organization feels unable to predict an agent’s behavior in any given situation and so brings into play various measures to do with incentives in other to tie employee’s needs to those of their organization. Thus getting employee’s identification with respect to the organization, and thus increasing their commitment level. As an approach to mediate the employment contract, elements of human resource strategy (especially those to do with rewards and retention) can offer a way of ensuring an efficient transaction process that enables both parties to get committed towards the fulfillment of each other needs. The fundamental problem, dealt with is what drives or induces people to exploit their potential resources in the way they do in organizations? The issue of motivation and performance are they positively related? By focusing on the financial aspect of motivation problem like bonus system, allowances perks, salaries, etc. By paying attention to the financial aspect of motivation, I intend to probe in to the role this aspect has on enhancing employee’s performance. I believe, financial motivation has become the most concern in today’s organization, and tying to Mallow’s basic needs, non-financial aspect only comes in when financial motivation has failed. Though in some situation, it is being operated side by side. But as a research topic for my thesis I will employ the financial aspects of motivation used by the agents of organization in enhancing their employee’s performance and the extent to which non-financial aspects of motivation turn to enhance employee’s performance. To evaluate the methods of performance motivation in organization in organizing some motivational factors like satisfies and dissatisfies will be used to evaluate how employees motivation is enhanced other than financial aspects of motivation. Problem Statements As a research question, the research seeks to answer what role motivation plays in enhancing performance in organization. This will be possible through analysis of information gathered from students. Hence this thesis is mainly quantitative. * Objectives In trying to find an answer(s) to the research question and on the basis of the above background discussion and research question, the main purposes developed for this thesis is to assess the factors t hat motivate employees to perform best at work. This is done by carrying out a survey in which respondents responding to a survey, ranked the least two most important factor on a list of ten factors, and how these factors influence them. * Limitations and Demarcations The limitation is being considered in relation to the natural explanation to which the researcher has limited the study and the active choices to limit the study area that is financial motivation as a determinant of performance. The study is limited to existing theories and models, and their influence and limitation on performance enhancement. By considering the financial and non-financial aspect of motivation on employees’ performance relating to existing theories and models, I intend to mark a demarcation for the study. Here I have considered limitation in line with the research objective that is the study is limited. I believe that with the changing nature of the work force, recent trends in development, information and technology, the issue of financial motivation becomes consent on one of the most important assets in an organization. A lot has been said on the outside forces of an organization. This research considers the inside forces as a starting point. Ideally, a study of all the explanatory variables will be considered appropriate in order to capture the interactive influences of other variables and thus be able to come up with holistic and generally more acceptable results, of financial motivation and performance. * Definitions Motivation: Motivation by definition refers to what activates, directs human behavior and how this behavior is sustained to achieve a particular goal. Also it can be defined as the set of processes that arouse, direct and maintain human behavior towards attaining some goals. Jones (1955) argues that† Motivation is concerned with how behavior gets started, is energized, is sustained, is directed, and is stopped and what kind of subjective reaction is present in the organization while all this is going on. † Role of financial motivation: The potential role of money is – (1) Conditioned reinforce (2) An incentive which is capable of satisfying needs (3) An anxiety reducer (4) Serves to erase feelings of dissatisfaction Employee satisfaction: This refers to the positive or negative aspects of employee’s altitude towards their jobs or some features of the job. Organizational Goals: A concept, which refers to the focus of attention and decision-making among employees of a sub-unit. Organizing: This involves the complete understanding of the goals of organization, the necessity of proper co-ordination, and the environmental factors that influence the goals and employees within the organization. Employee attitudes: Mental state of readiness for motive arousal.

Into the Lions Mouth :: China Chinese Culture Papers

Into the Lion's Mouth It is the last Saturday in September and the Brown University lion dance team is about to perform. Eleven students sit on the floor of Leung Gallery. The nine team members walk to the front of the room, seven Chinese, two Caucasian. Each wears a shirt bearing a black and white lion design on the front and the words "Brown Lion Dance" emblazed across the back. The boys who will make up the two lions - Grant, John, Chris and Michael - wear bright yellow pants with orange and gold tassels encircling each leg, meant to mimic fur. The instrumentalists, Cisco and Larissa, wear black pants and black shoes, and Peter Quon, the teaser, sports a navy blue silk ensemble reminiscent of a rich man's pajamas. He dons a mask made of brightly lacquered peach paper mache, with pink dots for cheeks, ruby red lips and thick, black eyebrows. He will signal the lions into place for each stunt. The four boys disappear underneath the heads and tails. The team's captain Brian Fong welcomes the freshmen, but keeps his remarks brief. He can't convey this magic - this magic that keeps him and his team here, week after week, year after year - with words. Brian and the team members move into place. Cisco raises his drumsticks and brings them down hard on the drums. The cymbals crash. The performance begins. Historians trace Chinese lion dancing back to a band of roving Persians who traveled to China via the Silk Road during the T'ang Dynasty (618- 906 A.D.). They performed their Nevruz ("New Day") festival for the emperor who, like his people, had never seen a lion before. The Persians' dance pleased the emperor so much that he ordered the lion to be incorporated into the most important of Chinese festivals, the Harvest Moon and New Year's celebrations. The Chinese, however love to tell another story of how this art form came to be: the Legend of the Nien. In ancient times, a creature called the Nien roamed throughout China, devouring man and beast. News of these atrocities reached a remote mountain village and prompted its inhabitants to seek protection from the mighty lion. When the Nien finally stormed into the village, the lion intercepted him and the two beasts fought a terrible battle. The lion emerged victorious and the wounded Nien slunk away into the shadows of the forest, vowing to return in exactly one year to exact vengeance.

Laws and Rules of the Road Essay

Create a car saying (Bumper Sticker) or a Road Sign (Billboard) that would describe one main point you learned in Module 5. This is an example of a bumper sticker from a former student: â€Å"â€Å"Driving the right speed is always a good deed. Enjoy your ride and don’t collide!† 1. What would yours say? When you speed it causes more collisions so remember always be safe and wear a seat belt. 2. How would it look? It would be a billboard and it would have a picture of a had collision that happened because of speeding 3. Now, write at least one paragraph (5 sentences or more) which explains why you thought this would make a great bumper sticker or billboard, and how it summarizes the information you learned in Module Five. Remember to use complete sentence answers and proper spelling and grammar. I thought this would make a good bumper sticker because most collisions are caused because of speeding and people should not take advantage of the roads. This bumper sticker summarizes what I learned in module 5. That is because In this module I learned about driver licenses and what you need to do if you are new to the state or if you are a new comer. Also in this module I learned that excessive speeding is the cause of many collisions. Module 6 Effects of Alcohol and Drugs Some day you might find yourself in a dangerous driving situation because of drugs, alcohol, or extreme drowsiness due to medication. Talk to a parent or guardian about what they would like for you to do if you find yourself in this situation. Answer the following questions in one or more complete sentences. 1. Explain three ways you can get home safely, without getting behind the wheel, if there are drugs or alcohol in your system. A. Call a friend B. Call a taxi C. Call a parent or relative 2. Explain three ways you can get home safely if the friend you rode with has drugs or alcohol in his system and you prevent him from getting behind the wheel. A. You can drive B. Call a taxi C. Tell your parents to pick you up 3. What would your parent/guardian want you to do? They would want me to contact them and tell them I need a ride home. 4. Look up and list the number of a local taxi or car service in your community. Include the company name and telephone number.

Learning and Memory Essay

If one were to explain what it is to learn something new, they would certainly mention memory somewhere in their explanation. As well as if someone was to explain memory, they certainly would have learning mentioned in their explanation. This is because learning and memory go hand in hand. When one learns, they store what they learned in their memory whether it is short term or long term. It would go without saying that memory and learning has to do with the brain, hence the importance of keeping one’s brain functioning properly by insuring proper stimulation and continuously learning new things. Now, the ability to learn and to memorize what is learned stems from different areas of the brain. The brain is a part of an individual’s neuroanatomy. Neuroanatomy refers to the structure of the nervous system. The nervous system is made up of different parts. Those parts are broken up by having the main one being the nervous system, and then it is divided by the central nervous system brain and spinal cord on one end. The other ends are much more complex and, consist of the peripheral nervous system which then branches off to other ones. These each control different parts of the nervous system and give the ability for people to sleep, eat or learn. The part of our nervous system that pertains to learning is the brain. The part in the brain that helps with learning is called the hippocampus. The hippocampus is in the limbic system. It is the part of the brain where the learning that people do in day to day life takes place. Learning is a neurobiological that is important to humans and being able to be conscious. The communication that happens between singular neuroanatomical structures and their abilities to repeat neurophysiologic activities is combined as a network of neural activity. These things occur in the cortex and create different types of learning for people. The movement that is ongoing changes in the synaptic area of the nerves. These active activities make the synaptic connectors stronger with the result of the continuous activity and then this creates memories that help an individual learn and remember what they have learned. It has been taught that learning is not singled out to one certain area of the brain itself. The cerebral cortex is where all the learning is. When a person is learning to read, walk, or talk it occurs here. One of the many different neural processes involved in learning is the synaptic inputs that occur in the brain. When a synaptic input in a certain neuron is combined with two different synapse then; it creates a long term depression or a long term printed memory, this is something that occurs and has been known to create learning involved with motor skills. Learning is mainly either a process that one learns through the brain with the use of classical conditioning and also instrumental conditioning. Our brains respond to the many different things that are in a human’s surroundings. In the process of a human’s learning new things is by the development of a neuron and its effectiveness to make new synaptic connections or reinforcing the strengths of the neurons that are already in place. The relationship between learning and memory has been a subject of much debate among psychologists, teachers, and society in general for many years now. It is what we learn and how we learn it that is responsible for how we live in the world and how we deal with the world around us. Learning has been a fundamental part of our survival ever since Cro-Magnon man. He/she had to learn how to make spears, sharp points, even mastering the bow and arrow was important to the survival and the spread of the human species. Why, though, if humanity has so much â€Å"experience† in learning, then why do we forget things? The brain is the organ that is responsible for what we call the mind. It is the basis for thinking, feeling, wanting, perceiving, learning and memory, curiosity, and behavior. Memory is a fundamental mental process, and without memory we are capable of nothing but simple reflexes and stereotyped behaviors (Okano, 2000). Both the brain and memory are responsible for our learning. The brain assists us in figuring out a solution to the problem and to solve it. Our memory is responsible for storing that information within our brains in case we ever need it for a later date, or if we ever need to apply it to another problem which is similar. During this learning process, our brain is communicating with that section of our mind that is responsible for memorizing methods, actions, and procedures for finding a solution to a given problem. Since our memory is only a mental process and not a â€Å"supercomputer† like the brain, it stands to reason that our memories need to recall different types of information using dissimilar methods. We define memory as a behavioral change caused by an experience, and define learning as a process for acquiring memory. According to these definitions, there are different kinds of memory. Some memories, such as those concerning events and facts, are available to our consciousness; this type of memory is called â€Å"declarative memory. † However, another type of memory, called â€Å"procedural memory,† is not available to consciousness. This is the memory that is needed, for example, to use a previously learned skill (Okano, 2000). When someone is learning something, they assume that they are acquiring the knowledge to write a paper or to build a chair. Actually, all a person is really doing is creating memories for them to recall the information. While we are in the process of creating these memories, our brains are at work in determining the best ways to store them in our memories. This might be learning a piece of music by only playing the 3rd or 4th notes, or by building a chair by starting with top first instead of the bottom. Each person’s brain is different from another person so each method of memorization would be different. This theory has been proven using animals that work together. For instance, one taxonomic group of birds, the oscines or true songbirds, all learn to sing by imitation. To produce biologically functional songs, they need to hear examples of species songs during development, which they commit to memory. They subsequently perfect their song performance by ear and are capable of using both memorized material as well as songs of birds they can hear to produce an acceptable species song (Okano, 2000). Birds, and other animals, have shown that they use memory in order to learn a skill or to work together to achieve a common goal or result. The ability to apply the right knowledge effectively is an important skill and the cornerstone of our success, because we live in the Knowledge Age. People who have not used a computer in 10 years to find an article on the Internet definitely understand strength of knowledge and learning. Learning develops interesting people. Knowledge enables us to have different perspectives, fascinating conversation and a deeper understanding. It makes us well rounded better people; it allows us to make better, informed decisions; and assists us in becoming more successful in our lives and careers. Technology has made our lives become fast paced; the advancement of technology has boosted the pace of our lives, and requires us to learn something new each day just to stay current in the workplace. The day’s on-the-job training is something we can no longer rely on; companies can no longer be the basis to provide the necessary education. We must seek out more education just to keep up. It’s advantageous for everyone to make time for learning, seek out their own opportunities, use available resources wisely, and find new resources. Our children are a good example of how fast technology has increased the need for learning. They our learning how to use technology much earlier than we ever did, it seems like they are born with the ability to operate a computer. Brain stimulation can help with Parkinson’s disease, chronic pain, Major depression, and Tourette syndrome. Stimulating the brain helps to relieve symptoms of these conditions when medications are not working or have major side effects. The stimulation can help people with Parkinson’s disease to manage their symptoms of tremor, rigidity, bradykinesia and postural instability. Brain stimulation has produced impressive results with some patients with chronic pain, some patients are virtually pain free after treatment and even released from the hospital. Brain stimulation has been found to significantly decrease depression and increase in function. Although highly experimental, brain stimulation has had success. Patients experience reduction in tics and the disappearance of obsessive-compulsive behaviors. Lifelong learning and brain stimulation helps to manage and relive a symptom which increases life longevity and quality of life for the patients. Patients who continue to learn and stimulate their minds increase life longevity and quality of life because they are able to eliminate medications which can have very harmful side effects. These medications can actually shorten life and decrease quality of life because of the side effects. Taking medication out of the treatment of any kind will always increase life longevity and quality life. Most of all any time a patient is able to manage and relive symptoms, their life longevity and quality of life will have a great increase. As must as society tells us our physical up keep is so important for our health and life longevity, it would seem keep care of our brain is just as important as well. The brain is a muscle, and it is a part of our nervous system. It controls our breathing, eating, learning, memory, and so much more. Keeping care of our brains allows an individual to learn, remember things, and increase their life longevity as well. It would not seem that is keeping up on learning and remembering what we have learned will make us live longer, however this is how this muscle is exercised! It can also help control and care for one’s mental defects as well. It would seem, no matter what someone is wanting to believe, learning is never finished! REFERENCES Fernandez, A. (2011). Brain Health Business Grows With Research and Demand. Retrieved from http://www. sharpbrains. com/blog/2008/05/20/brain-health-business-grows-with-research-and-demand/ Lopez-Hernandez E. and Solis, H. (2012). Proceedings of the National Academy of Applied Sciences. Retrieved from http://www. pnas. org/content/97/23/12403. full Okano, H. (2000). Learning and memory. Retrieved from http://www. pnas. org/content/97/23/12403. full Pinel, J. P. J. (2009). Biopsychology (7th ed. ). Boston, MA: Allyn and Bacon.

beethoven5 essays

beethoven5 essays Beethoven's Symphony No. 9 Choral' The 9th Symphony is an amazing piece of music. From the slow opening, to its quick ascent to a powerful clash of instruments, the entire piece is captivating. The incredible part about the entire piece is that from the beginning to the end there is a contrast between soft and loud, always dueling for time. Either there is a strong controlling element running through the music or there is a soft easy melody. The dualism between the deeper instruments playing in contrast to the softer woodwinds makes for an interesting listen. Each time that I have listened to this piece I am always hearing different pieces that I had not heard the time before. The trouble I have had with the piece is that I have a hard time listening to the piece as a whole. Instead I end up hearing either the high pieces or the low pieces, rather than being able to capture the two together as interconnected pieces. Yet, with the excerpts that I have been able to connect the two parts, their differences help unite them into an incredible piece of music. From the onset of the symphony, it appears that the entire piece is based around the conclusion, being Ode to Joy. It seems like everything is just getting ready to build and build into the climax. There being smaller climaxes along the way, but for the most part it is solely preparing the listener for Ode to Joy. The exciting part about the entire piece is that at no time does the listener become lulled into the music and become withdrawn from the music, rather the listener is always attentive to the music waiting and expecting the next note or series of notes, wondering what the composer and conductor have in store. This piece by Rossini is a rather devious piece of music. For the most part the listener is put into a position that the entire piece will be rather melodic and peaceful, but in an in ...

A Glossary of College Greek Letters

A Glossary of College Greek Letters Greek-lettered organizations in North America date back to 1776, when students at William and Mary College founded a secret society called Phi Beta Kappa. Since then, dozens of groups have followed suit by drawing their names from the Greek alphabet, sometimes choosing letters that represented their mottoes (also in Greek). The fraternal organizations of the eighteenth century started out as secret literary societies, but today, people most commonly associate Greek-letter groups with the social fraternities and sororities on college campuses. Many collegiate honors societies and educational groups chose Greek letters for their names, as well. The letters below are shown in their capitalized forms and are listed in alphabetical order, according to the modern Greek alphabet. Modern Greek Alphabet Greek Letter Name Alpha Beta Gamma Delta Epsilon Zeta Eta Theta Iota Kappa Lambda Mu Nu Xi Omicron Pi Rho Sigma Tau Upsilon Phi Chi Psi Omega Thinking of joining a fraternity or sorority? Learn how to decide if its right for you.

Fire service administration Essay Example | Topics and Well Written Essays - 1000 words

Fire service administration - Essay Example This law makes the assumption that firefighters knew the risks before undertaking the tasks. This law is good in the way it is as it prevents fraud in the fire departments. However, it would be better if the firefighters were able to get some form of collection in case genuine accidents happen in the line of duty. This provision allows for the emergency service providers to respond to emergencies that are within their jurisdiction as soon as they are required, and only when the said emergency has occurred (Halliday et al., 2013). All parties in the agreement are required to supply the necessary resources as soon as possible. In other instances, the mutual aid agreements state that the necessary resources have to be dispatched to the nearest fire station regardless of the side of jurisdictional boundary. This policy is good as it caters for the needs of all stakeholders in the occurrence of emergencies. There is a need to protect the employees in a fire department based on the levels of risks that they get exposed to. The current policies ensure that the provision of all the safety gear needed to fight fire (FEMA, U.S. Fire Administration & NFPA International, 2002). However, there must be a comprehensive and detailed coverage that will ensure safety, health and compensation of the individuals in the fire stations. In addition, the policies should be stricter on the side of employers. The fire department policy regulates the operation of motor vehicles within the legal jurisdiction (U.S. Fire Administration, 2008). However, in cases where there are emergencies beyond the jurisdiction and urgent assistance is required, the motor vehicle operations can be altered to facilitate helping the people in need of the emergency services. This policy is good as it minimizes misuse of departmental resources. The current policy facilitates for the regular

Advantages and Disadvantages of Using Emissions Permit System Essay - 1

Advantages and Disadvantages of Using Emissions Permit System - Essay Example A broad spectrum of concerned individuals and corporations are in agreement over one basic fact: a price-tagged emission of global-warming greenhouse gases is an idea whose time is ripe. Whether not available for now, legal, binding pricing mechanism on the use of traditional fossil fuels seems all but inevitable in the 21st century. Nevertheless, pricing carbon emissions remain in dispute among policymakers and academics voicing backing to the old command controls. Evidently, nations only possess limited experience with the cap-and-trade system in controlling greenhouse emissions. This paper endeavors to highlight the intrinsic worth and costs of implementing a cap and trade policy in pollution abatement. Emission trading permits with a pricing scheme on carbon usually strives to achieve two interrelated but beneficial ends: discouraging— with increasingly inhibitive economic costs — the use of traditional sources of energy such as oil, natural gas and coal, to inspire the development of innovative renewable sources of energy that are less costly to the environment (Wills, 2006). Cap-and-trade policy instruments place progressive harsher limits on the usage of fossil fuels by conditioning pollution limits from industrial power plants among other major emitters of greenhouse gases through licensing. Extra emissions above the prescribed limits are surcharged prohibitively. In contrast to the traditionally regulatory command models that were rather rigid with regards to the requirements specified outcomes irrespective of the costs incurred, the prohibitive costs in cap and trade systems provide the needed incentives to either shift to the best alternative sources or to make more than necessary steps for compliance.