Cell Phones Essay

Technologies are getting high-tech. Everyone wants to have the latest gadgets like cell phones. As cell phones improved, more features are added that causes some problems to some school systems. Allowing students to have their phone in school has been debated over the years. Many school systems have adopted a policy that bans cell phones on school ground in which I support. Cell phones can interrupt class discussions. For instance, students often forget to turn off their cellphones in class which lead distractions to teachers and fellow students. This interruption can take away some of their time in learning their lessons which can lead to discussing a different topic. Some students purposely interrupt a class with their phones but without them having it, they cannot use it for distractions. Next, it will be easier for students to pass notes in class because of texting and other social networking sites. They could easily use their phones for cheating. For example, my classmate in my Spanish class always brings his phone every day to class. I was so curious on why he kept getting high grades in test when he doesn’t even do his home works. One time when we had a test, I saw him translating the Spanish sentences on his phone which could be the reason on why he kept on getting high grades. The scariest reason on why I opposed having phones in school is because of the recent Rutgers controversy regarding bullying. There’s a student from Rutgers University named Tyler Clementi who committed suicide by jumping to the George Washington Bridge. His roommate posted a video of him kissing another man to twitter and sending it to his friends that made Tyler decide to end his life. With these high-tech gadgets especially cellphone, many people’s lives could be in danger. It is never wrong to try something new for safety of the students. The hassle and distractions of what cellphones can bring and any other gadgets in school can lead to more serious problems. It is better to take actions now while the problems are not severe yet. Banning cellphones in school ground won’t hurt the students, but it will rather make them more disciplined. It can also make them smarter because they wouldn’t have to depend on their phones for answers.

Evolution of Human Affairs Essay

Leo Darroch experiences â€Å"The Past is our Present to your Future† whenever she reads this inscription in front of the monument of the former Prime Minister Earl Grey in the center of the Newcastle upon Tyne, a city in UK. (Darroch, Online) These words, according to the author, were most probably inscribed to delve upon the people the value of maintaining traditions of the Catholic Church. This was love for traditions; quite unique and true but it is also true that from our past is born our present and from our present our future. The way we have adopted our lives and the way we are living today and caught in the vicious circle of our lives has been the result of more than 400 years of evolution of several human affairs in the form of several mile stones crossed in all social, economic, political, military as well as all in the spheres that human life can even think of. From the reign of the France’s King Louis XIV to the death of Napoleon Bonaparte in 1821, many changes took place, which had an everlasting impact not only in France and Britain but also whole of Europe and even many parts of the world, which were colonies. These changes were predominantly on account of the reforms constituted by the rulers in their respective periods. Many reforms took revolutionary turns changing complete life styles and whole traditional values and concepts on which their life was based. Many adventurous propositions of King Louis IV led to many wars in the Europe between the years 1650-1715. Several changes were witnessed in wars, and many theories, new techniques of warfare and new practices emerged with many culminating in what is known as modern way of warfare. He introduced special rewards for the most courageous and virtuous soldiers, and established new order to raise the power and prestige of the soldiers. King also announced for the soldiers revenue and pensions, which would increase according to the capability of the soldier. This was the established in the name of Saint Louis and only officers who had been serving in the troops and on the basis of merit and distinguished services were considered as eligible for the same and would get special honors and rewards. Today also we can see same military orders in several nations. Army officers are bestowed with various honors and rewards on virtue of their bravery and valor. According to historians, the reign of Louis XIV was beginning of the modern state. Many of the things we see today like centralized government, a centralized civil bureaucracy, national legislation, a national judiciary was initiated under the reign of Louis XIV. (Page, Online) Louis XIV was considered as the greatest ruler of his age and time and the impact of the reforms he laid we can still feel today. Years 1769 to 1821 saw rise of Napoleon Bonaparte in France, who is still known as the Emperor of swords unleashing his power over all Europe as well as Russia and threatened British Monarchy but according to historians, he was not only a monarch but also a great administrator. He left for his subjects and for their coming generations an incessant impact of his intelligence and heart; 20,000 miles of imperial roads, 12,000 miles of regional roads, thousands miles of canals were the efforts of Napoleon’s long sightedness. (Weider, Online) He also built the Great Cornice road along the Mediterranean coast, and the mountain roads, which were laid along the Alps through Simplon Pass and Mont Cenis, and many harbors were also expanded. (Weider, Online) It was his innovative and thought process that has made our travel smooth and easy and till today these roads are the lifelines of our economy and our whole life. There is also no doubt that the period of industrial and scientific revolution only made possible for us to zoom with a speed across these roads. Reaching destinations now takes very less time in contrast to the past. Napoleon also started various think tanks and research centers in France to begin their work on projects deemed very important for the national economy. He also set up an Industrial Board to facilitate the provision of data and information for the French Industry; now also there are many industrial boards helping the industries in all its spheres of activities. It was also the period of enlightenment and Napoleon took advantage of the same by establishing modern system of education. He transferred the administrative control of the public schools from the dominion of Catholic Church to the State, making schools as institutions of moral values, patriot feeling and the intelligence. Now nuns and priests were forbidden to teach in the public schools and under the reign of Napoleon, France might had been the first ever nation to set up high schools comprising different levels often called as â€Å"lycees centrales† (Haas, 1) for students scoring high average marks and also schools imparting knowledge on trade, mining, astronomy and varied related subjects, and now when we look at our schools today, we find the same system. In all the public schools, we are taught different subjects and even children of today are graded and put on the role in the schools depending on the interest of their subjects and also on their grade level. Napoleon also developed a civil code, which is still in force in France, known as the Code of Napoleon. (Haas, 1) Between the years seventeenth and eighteenth centuries were the years of many changes; the Age of Absolutism, the Scientific Revolution, the Enlightenment, the American & French Revolutions entered the lives of people of Britain, France, Europe and slowly yet steadfastly creped into the world with new thoughts, enlightenment, scientific discoveries and industrial revolution. Scientific revolution, which was thought to begin around 15th century, changed the scientific ideas which were popular in physics, astronomy and biology. Thoughtful and intelligent minds, scientists and scholars were questioning on the various beliefs and practices. People started believing sun as the center of the Universe, which was not so few decades back, secondly, the Aristotelian theory on the matter as continuous and made of Earth, Water, Air, Fire got changed to the notion that matter of atomic. Scientific revolution also questioned the predominant religious thoughts on the God and the existence of the Earth to the extent that we still believe such things today. We still believe Sun is the center of the whole Universe and now we question every thing, which is religious and natural. We often find ourselves asking what is God and what is nature? Is there any thing like God because no science has discovered this so for; we believe what is scientific? French revolution brought social changes; nobility and Feudal lordship was abolished and women, poor and the middle class got all the economic, social and political rights which were withheld by them before the revolution whereas after the American revolution, there was new hope of light for the colonists. The new nation that was created formulated new laws and new ideas with own governance providing common defense and general welfare. The effect of the changes brought about by the revolution we can see till today: women, poor and middle class people enjoy more rights today. Women can enter into any occupation of her choice and the poor and the middle class can exert all their social and political powers. All around us, we can see equality, fraternity, secularism and continuous progress. Though we are now wearing different style of clothes, live in the architecturally different houses having power of electricity enabling us to enjoy everything world is providing yet these are the fruits of those periods of 400 years old. The age of enlightenment during the same era made us perpetuate to think rationally on every aspect of life, which previously bounded us to age-old superstitious beliefs. Now whatever we are taught, we have every right to think on rational grounds. Philosophers of the period of enlightenment like Pascal, Descartes, Bayle, Montesquieu, Voltaire, Diderot, and Rousseau told us to adopt and believe in our power of reasoning. (Rempel, Online) Today too we could see ourselves discovering new things and every time new waves of thought process. We are today no doubt as a consequence of the revolutions of our bygone days, with more rights to get education, follow our religious ideals and political endeavors and enter into nationalist’s thoughts. We have more freedom, more privileges and more objects of luxury. We can reach across the globe sitting at home with the help of new technologies but at the same time, we have also confided ourselves in selfishness. With the modern techniques of warfare and nuclear bombs, we are always at the threshold of risk and moreover our scientific endeavors are rendering us more vulnerable to the threat of environment degradation and economic hatred. But overall we are now imbibed and bestowed with the greatest powers which should be enjoyed by human beings like their natural rights, rational thoughts, equality, secularism, nationalism and above all continuous progress. Works Cited Darroch, Leo. â€Å"The Past is our Present to your Future†. Internet (2002) Available: http://www. latin-mass-society. org/leounavoce. htm, April 3, 2008. Haas, Werner. â€Å"The Reforms of Napoleon and Their Impact on Europe. † Internet (2007) Available: http://www. associatedcontent.com/article/257247/the_reforms_of_napoleon_and_their_impact. html? cat=37, April 3, 2008. Page, Thomas M. â€Å"Age of Absolutism†. Internet. Available: http://history2. professorpage. info/absolutism. htm, April 3, 2008. Rempel, Gerhard. â€Å"AGE OF THE ENLIGHTENMENT. † Internet. Available: http://mars. wnec. edu/~grempel/courses/wc2/lectures/enlightenment. html, April 3, 2008. Weider, Ben. â€Å"The Assassination of Napoleon. † Internet. Available: http://www. napoleon-series. org/ins/weider/c_assassination_w. html, April 3, 2008.

Human Resource Policy Research Paper Example | Topics and Well Written Essays - 2000 words

Human Resource Policy - Research Paper Example We have been providing both computer designed knives and the traditional handcrafted knives alike to our valued customers. The cutting edge modern technology has enabled us to produce large volumes of quality products and now we stand at trained workforce strength of 250 managers, engineers and technicians. Over the years, our research and development department has trained our staff into unmatched production capabilities of stainless steel alloys with vanadium, chromium and molybdenum for the best knives. The right tool can make the difference, whether it is a tactical life or death situation or an extremely testing on site industrial line situation, our mission is to provide the right tool for your needs. Our organization hosts over 25 metallurgy and materials engineers and scientists that specialize in blade production with 10 managers in the hierarchy that bring the best out of minimal resources working in a matrix organizational structure that uses the best of both functional an d product oriented divided team structures flexibly working on a large number of projects while keeping a check on our continuous production line as well as research and development. Our organization’s workflow makes sure that we operate smoothly over the tight schedule, keeping up the high quality and the lowest costs. Or matrix organizational structure enables us to implement work specialization without losing the flexibility on our wide ranged knife production. This lowers our quality control costs without compromising our productivity and our employees take pride in the skill they use to make our fine products while the automated processes let them multi task and help in R&D. Although being a comparatively small scale organization, Phantom Blades competes with the world’s top knife makers like Muela, Murphy Knives, Wusthof and Microtech Knives by producing 400, 000 pieces a year. The low rate production costs and standing reputation of knife exports from Pakistan e nable us to manufacture quality knives at very low costs and beat our competition in the US markets making most of the basic multinational advantage. This is a critical factor of our success. The constructive organizational culture since the beginning due to the closely knitted limited workforce since the start blends in the traditional knife making environment where the technicians and engineers work as a single unit handling complex jobs and resolving the oncoming issues head on. The affirmation and self-actualization developed in our workforce has set the internal trend of off duty R&D projects that are credited to the employees’ research careers and enable us to leap ahead in the modern technology. Not limited by the bonds of line manager’s cascaded communication, we go a step ahead in collaboration where information goes both ways and the project communications on personal level are encouraged, while the formal orders are quickly transferred to the right manager o r a person in-charge to minimize delays without losing the track of responsibility and quality control. An organization that offers multiple opportunities of learning and career development where the employees get pure delegation and on job research has been a dream job for blacksmith since thousands of years. Young engineers have the opportunity to develop their careers with a head start while gaining experience in the routine manufacturing processes on the side.

Enterprise IT at Cisco Case Study Example | Topics and Well Written Essays - 1500 words

Enterprise IT at Cisco - Case Study Example These strategies can encompass what are known as the four building blocks of competitive advantage; superior efficiency; quality; speed, flexibility and innovation; and responsiveness to customers. Discussion What was Pete Solvik's approach to IT governance? what was the primary style in use at the network/infrastructure level? What about the data level? How about the application level? Pete Solvik completely decentralized the IT functions and distributed the IT funding among all departments in a way that all functions and departments had the autonomy to make decisions regarding the IT system that they wanted to deploy and go ahead with the investment. At the time, IT was considered as an overhead cost and this needed to be changed. He restructured the way in which IT decisions regarding the investment on applications were made. As the IT system of Cisco was failing and the technology was becoming outdated, Solvik decided to implement an Enterprise Resource Planning system to attain a more robust infrastructure. The ERP system was implemented to control the functions of the inventory and manufacturing department and to keep the departments in sync. With the help of the infrastructure implementation, Cisco then launched intranet service for the employees and a web-base online resource for the customers. Solvik enabled all functions and department to select the IT systems that they wished to implement and gave them an autocratic environment of decision making as well as the budget to make the IT investments. He also divided the IT budgets among regional department to give different regions a choice to implement the systems that they found more feasible. However, with the number of different systems deployed, data was being entered into the ERP differently through each department which made it all the more difficult to track information. Although this approach proved successful in the short run, eventually there were too many projects to implement and handle and t his caused various issues. What problems did Cisco have with its internal IT by 2001? Why didn't the ERP system help more? There was a lot of investment over IT implementations but hardly any proved to be fruitful. By giving all departments and functions the autonomy to have their own IT tools caused duplication. This was wasted funds over the same type of systems that had similar functionalities. This not only wasted funds but also caused miscommunication within the company. Also, different tools had different keywords to extract data which caused further problems. As Solvik decentralized the system, there was no single centralized group that overlooked the IT decisions and systems that were being implemented to ensure that there are no redundancies. The problem with interfacing the ERP system was that the various different systems tried to access different information in different ways. Data from the ERP was used differently by the independent systems as there were a number of int erfaced developed to communicate with the ERP. Implementing an ERP system is not enough, the system has to upgraded and extended with the passage for time for it function better. The updating and extension of the system was hindered with the different interfaces used to communicate with the system. Moreover, the employees had become accustomed to the systems that

Benefits of Exercise Research Paper Example | Topics and Well Written Essays - 1250 words

Benefits of Exercise - Research Paper Example In this essay, the various types of exercise and their effects on health will be discussed. Types of exercise There are different types of exercise and these can be categorized into 3 groups based on their intensity. They are the light exercise, moderate exercise and vigorous exercise. During light exercise, it is possible for the exerciser to talk. Walking is an example of light exercise. In moderate exercise, there is mild feeling of out of breath for the exerciser. Examples of moderate exercise include brisk walking, walking uphill and moderate cycling. During vigorous exercise, the exerciser experiences panting. Examples of this type of exercise include fast cycling, running and heavy weight training (Christian, Medical NewsToday). There are 2 types of exercise and they are aerobic and anaerobic exercises. In aerobic exercise, the aim of the exercise is to increase the oxygen consumption of the body. The exercises are usually of moderate intensity and involve large muscle groups. It involves warming up and exercise for 20 minutes, followed by cooling down. A simple example for aerobic exercise is running for 20 minutes and playing badminton for 30 minutes. On the other hand, in anaerobic exercise, the muscles are exercised at high intensities for short durations, which are less than 2 minutes. Oxygen is not used during these exercises and hence they use fewer calories than aerobic exercises (Christian, Medical NewsToday). Benefits of exercise on general health Benefits of aerobic exercise include, strengthening of respiratory muscles, thus facilitating improved inflow and outflow of air from the lungs, strengthening and enlargement of the heart muscle, thus causing lowering of heart rate during resting, toning of muscles, reduction in blood pressure, improvement in blood circulation, increase in the number of red blood cells, improvement in the quality of sleep and improvement in mental health. Other benefits include decrease in diseases like migraine, decr ease in the risk of heart disease and other cardiovascular diseases, improvement in survival rates in those with already established heart disease, stimulation of bone growth, thereby reducing the risk of osteoporosis, increase in stamina and endurance, increased ability to store fat and glycogen within muscles, increased blood flow through muscles, increased ability of the muscles to use fats during exercise, thus enhancing preservation of intramuscular glycogen. Benefits of anaerobic exercises include increase in the strength and power of muscles. They also help in strengthening of bones, protection of joints and control of body weight. Examples of anaerobic exercises are sprinting, weight lifting, interval training, intensive and fast skipping, isometrics and rapid burst of hard exercise (Christian, Medical NewsToday). There are some exercises which include a combination of muscle strengthening, stretching and balancing. A good example of such combination exercise is Yoga. Most e xperts agree that stretching itself is a good form of exercise. Yoga improves balance, movements, posture and flexibility (Christian, Medical NewsToday). The best health effect of exercise is prevention and treatment of obesity. Obesity is prevalent all over the world, particularly in the developed nations. Approximately 7% of the estimated current world population is obese (Uwaifo, Emedicine). Obesity affects all races. It is prevalent equally in both the

Population and migration Essay Example | Topics and Well Written Essays - 250 words

Population and migration - Essay Example The development of the mega-cities is immense as research shows that the megacities hold the richest 25 cities in the world. The endless city covers a small fraction of less that 18% of the world’s population but account for more than 66% of all the economic activities and more than 80% technology and scientific innovations, which is crucial to economic growth (Snarr & Snarr, 78). I support Neo-Malthusian because there has been immense growth of population over the years that have surpassed supply increase leading to catastrophic checks in the people. Without population control, the people will diminish by catastrophes such as drought or war (Snarr 44). To resolve this problem, the world should join and urge people to control population by using measures such as sterilization, abstinence, among others. China for instance, has introduced punishment for people who bear more than one child as the country is facing population overgrowth and many parents can barely support the children they

Various Mechanisms Used by the Nervous System to Guide Axonal Growth Essay

Various Mechanisms Used by the Nervous System to Guide Axonal Growth - Essay Example Congress 1990). The end of each growing axon is called a growth cone, and functions as a sensing device, interacting with molecules in the environment in order to reach the correct target (Schatten 2005; Bean 2012). The growth cones can be described as expanded â€Å"sensory-motile† tips of the growing axons that respond to various attractive and repulsive molecular signals in order to direct and guide axons to their synaptic targets (Myers & Gomez 2011, p. 13585). Thus, axonal growth is guided with the help of guidance cues in the environment. As the nervous system matures, about half the neurons die and only those that have grown properly and are connected to the available synaptic sites survive (U.S. Congress 1990). A study of the mechanisms behind axon guidance to the appropriate targets is necessary in order to better understand the development of the nervous system and to elucidate the formation of the neural network. Mechanisms Underlying Axonal Guidance The guidance of axonal growth is a result of interplay of four types of guidance forces, namely contact attraction, contact repulsion, chemoattraction and chemorepulsion (Tessier-Lavigne & Goodman 1996). ... At the leading end of the growth cone, actin is polymerized and then moved to the rear for depolymerisation (Bean 2012). This continuous cycling of polymerised actin from the leading end to the rear end and then back to the leading end leads to a â€Å"tank-tread† kind of movement that enables the guiding of the growth cone (Bean 2012). Santiago Ramon y Cajal first described the movement of growth cones in 1880 (Zheng 2000; Bean 2012). He described that growth cones move towards their synaptic targets in a circuitous route, thus providing evidence that growth cones themselves have an active role in the guidance process (Bean 2012). However, the first live microscopic observations of growth cones were not made until Ross Harrison developed modern tissue culture (Vitriol & Zheng 2012). Later on, Roger Sperry upon observing the optic nerve lesions of frogs showed that retinotectal axons could regenerate and find their targets, subsequently making precise synaptic connections (Bea n 2012). It thus became evident that specific surface markers exist and are used by growth cones for the recognition of targets. This was further demonstrated through studies on zebrafish, drosophila, grasshopper and chick, which showed that guidance of axon growth followed specific and similar pathways in different species, indicating that the mechanisms are conserved across species (Bean 2012). Studies by Gomez et al., Renaudin et al., and Robles and Gomez have shown that point contacts are formed by growth cones using various focal adhesion-related molecules like ?1-integrins, paxillin, FAK and vinculin (Myers & Gomez 2011). Extrinsic Environment-Related Mechanisms Apart from the intrinsic mechanism of growth cone movement, extrinsic

Corporal Punishment in School Essay Example | Topics and Well Written Essays - 1000 words

Corporal Punishment in School - Essay Example Though not taking proper actions to restrict offensive behavior of certain students could lead to serious consequences in a classroom yet inflicting serious injuries on the students by using aggressive techniques like caning could also lead to much more devastating consequences. Facts and discussion presented in this essay are basically meant to illuminate the reality of the claim that â€Å"corporal punishment could be seriously bad for the mental and moral wellbeing of the students which is why it should not be allowed to be introduced in the schools as a way of coping mechanism.† It is a fact that presently there are many national and international campaigns in action against corporal punishment and this is because the disadvantages offered by this form of punishment outweigh the few rewards guaranteed by it. There are many valid reasons for outlawing corporal punishment in the schools. Though people favoring corporal punishment suggest that not using such a practical form of punishment reinforces bad behavior, others opinion that by hitting the students in any way and inflicting bodily harm, no good can come out in context of behavioral, emotional, and moral development. There exists no sound connection between student achievement and corporal punishment which is why it should not be allowed to be used in any school. There exist many other ways save this form of punishment to correct any bad action displayed by any student which include good therapy session conducted by the teachers themselves or polishing the communication policy. When the teachers take care to talk sense into their students out of the teaching hours, the students realize that they are valued by their teachers and feel more secure to confide in them. Instead of communicating, such inexperienced teachers rely on corporal punishment to restrict bad behavior which in turn hardens the students most of the times and they develop immunity to any form of corrective strategy used by the tea chers. The chance for them of developing low self-esteems also heightens which could lead them to depression and anxiety problems, hence exacerbating the already bad situation. Also in response to corporal punishment, the students might begin to think that every situation could be resolved with physical violence (Lyon). There exists huge amount of scientific evidence suggesting that when a student is reprimanded seriously in front of the entire class by either caning or slapping, serious mental remodeling takes place in that student which is most often for the worse. It is claimed by Dr. Newell that â€Å"all people have the right to protection of their physical integrity, and children are people too† (cited in Schamotta). This suggests that children have a right to their physical integrity and this right can be seriously violated by corporal punishment. Critics, parents, and educationists who favor corporal punishment suggest that this method is capable of effectively restra ining bad behavior before it envelops the entire classroom. It also stimulates the students to grow up into responsible and fearful citizens in addition to decreasing the level of crime in the schools. However, attention should be paid to the fact that corporal punishment has been banned in so many parts of the world and most of the states in America due to a valid reason. If it really were capable of offering so many benefits,

Maintaining and Creating Digital Data Essay Example | Topics and Well Written Essays - 2500 words - 1

Maintaining and Creating Digital Data - Essay Example The sharing of data could be identified in terms of technological and organizational data. Data sharing by an organization is the free utility of another entity’s data in the automated or manual form. On the other hand, technological sharing of data is the potential to have one data of an agency used by a different type of automated system. The current demand for a database that is shared has been justified due to the increased hurdles in the establishment of a nationwide system and policy that follows a shared policy database. The scenario may become difficult and complicated in a political and geographical situation that occurred in India. The increasing realization of the rewards of the toe shared database organizations and authorities in India have been paying increased attention towards this direction. The establishment of the national infrastructure spatial database for the country is one of the efforts. Qatar is one country that has set nationwide GIS within the country . This is known as the first nation that adopted a nationwide policy of GIS that has been a model for different enterprise in the entire world. In fact, the Qatar nationwide GIS and the lesson from the successful implementation motivated the development of the NSDI in   Qatar is a country that lies in the continent of the central Asian. The country lies on the Saudi Arabia eastern coast, next to the Arabian Gulf. It is a small country falling in the 26 10 and 24 27 latitudes north and the 51 40 and 50 45 longitudes East covering about a space of 11521kn squared. Qatar’s territorial waters extend approximately 51 nautical miles north and 95 nautical miles east of the Arabian Gulf. The country has about 533 thousand residents according to the census in 1997. This state is an independent state in Arab. It is a state that accepts the charter of the united nations that support the rights of all nations and peoples towards self-determination.