Building and Operating IT Systems Challenges

Building and Operating IT Systems Challenges Information management can be described as the collection and management of information from single or multiple sources and the dissemination of that information to one or more listeners. Often this involves people those who have a stake in, or a right to that specific information. Management involves the organization of and control over the structure, processing and delivery of information. The focus of this paper will be on distinguishing between a behavioral and a technical approach to information systems, identifying key management challenges involved in building, operating, and maintaining information systems today, and describing the capabilities of a digital firm. Additionally, I will be describing three types of information systems and explaining the four key enterprise applications for organization-wide process integration. Behavioral and Technical Approach Several viewpoints on information systems illustrate that the study of information systems is a field with multiple disciplines and therefore, no single theory or perspective governs. Generally speaking, the field can be separated into behavioral and technical approaches. The behavioral approach can be broken down even further into sub-categories to include economics, psychology, and sociology. The technical approach can also be broken down into sub-categories to include management science, computer science, and operations research. Behavioral Approach A very important element of the information systems field is involved with behavioral issues that surface in the development and preservation of information systems. Problems like strategic business design, implementation and utilization, and management cannot be fully explored with the models using a technical approach. Behavioral disciplines such as economics, psychology, and sociology can also contribute vital concepts and processes. For example, economists study information systems mainly interested in what impact systems have on cost structures within the business and within its particular market. On the other hand, Psychologists are interested in how human decision makers comprehend and use information. Finally, sociologists study information systems looking for how groups and organizations form the development of systems and also how these different systems affect individuals, groups, and organizations (Information Management, 2010). The behavioral approach does not completely ignore technology. In fact, information systems technology is frequently the reason for a specific behavioral problem or issue. But usually the heart of this approach is not normally geared toward technical solutions. Instead it centers on modification in attitudes, management and organizational policy, and behavior. Technical Approach The technical approach to information systems puts emphasis on mathematically based models to study information systems, in addition to the physical knowledge and abilities of these systems. The disciplines that play a role in the technical approach are computer science, management science, and operations research. Computer science has to do with creating theories of computability, means of computation, and approaches to effective access and storage of data. Management science highlights the growth of models for decision-making and management procedures. Lastly, operations research deals with mathematical methods for optimizing business issues such as inventory control, transportation, and transaction costs (Information Management, 2010). Key Management Challenges Building, operating, and maintaining information systems in todays fast-paced business world can be very challenging. These key management challenges are based on a multitude of problems such as information system investments, strategic business decisions, globalization, information technology infrastructure, and ethics and security. Information System Investment Challenge If managed intelligently, investments in information systems can improve employees lives and a businesss overall performance. For instance, over the past twenty years the Internet has developed form a technical innovation to a personal and business necessity. Some businesss have recognized considerable improvements in processing information by changing from mainframe computing to personal computers connected by local area networks (LAN). The ability of software applications to identify and correlate pertinent data in a data warehouse allows businesses to uncover unidentified financial or physical resource relationships and therefore make available suitable assistance where there had been none. However, along with the ability to enhance lives and organizations, some information system investments can become risky, costly, wasteful mistakes. To overcome these challenges, senior management personnel need to be able to successfully evaluate these investments to ensure the correct return on investment (ROI) (Laudon Laudon, 2006). Strategic Business Challenge You can pick up any management book and you can read about the significance of developing a strategic plan, and ideas about how to both develop and implement your plan. On the other hand, you will also find articles that you imply that strategic planning does not work because it is impossible to develop a long term plan in this ever changing business environment. In my opinion, the truth lies somewhere in between. Strategic planning can definitely help you get prepared on what you need to accomplish over the next years, what things you will need to accomplish those goals, and exactly how to go about accomplishing your goals. The trouble is that the benefits of strategic planning can be easily lost. These plans fail primarily because of what happens after the process of strategic planning. In general, a great effort goes into creating and developing a strategic plan, which is then quickly put away and forgotten, even by the people that created it. The goal of strategic planning lies not only in the development of the plan, but also in its implementation. Implementing the strategic plan will only work if you are clear about what this plan can bring to you and the organization. The strategic plan needs to have value, not only to the organization, but also to the employees. The bottom line is that the plan needs to be used by everybody. A strategic plan needs to be used as a decision-making tool from the top of the organization all the way to the bottom. Chief Executive Officers ought to be able to use it to make decisions on the direction of their business, mergers, or staffing. Managers should also be able to use it to make decisions for the priorities of their departments goals and objectives, and to align the work of their department with the overall goals of organization. Lastly, every employee must be able to use the plan to recognize his or her own goals, and where they fit in big scheme of things. When implemented correctly, a strategic plan helps to add meaning and focus to not only every individual, but the organization as a whole (Information Systems, 2010). Globalization Challenge The globalization of information technology warrants special attention by business executives, government officials and scholastic researchers for a multitude of reasons. First, is that information technology and systems are high-technology industries of considerable size and with significant potential for stimulating economic growth and jobs. The immediate growth in global trade and the surfacing of an international economy require information systems that can sustain both the production and selling of goods and services in many different countries. Second, access to the most up-to-date computer and telecommunications technology is central to competitive success in nearly all industries. Government policies which deliberately or inadvertently retard technological progress in the production and use of computers, information systems and telecommunications have important economic effects. Third, given language barriers, cultural, and political differences among dissimilar countries, th is focus often resulted in confusion and the breakdown of central management controls (Laudon Laudon, 2006). To overcome these challenges, it is imperative for organization to develop global hardware, software, and information systems standards. Additionally, organizations must be able to create global accounting and reporting methods and design worldwide business processes. Information Technology Infrastructure Challenge This particular challenge for businesses deals with how organizations can develop information technology infrastructures that can sustain their goals when business situations are changing at a rapid pace. Aging infrastructure is obviously a huge issue in many industries that only gets bigger as time goes on. Some equipment may have had external upgrades or facelifts, but in most cases, it is over 70 years old. Many organizations are left with expensive and unmanageable IT platforms that cannot readily adapt to innovation and change. Additionally, a competitive business environment and the pressures of the global financial situation weigh increasingly on companies minds (Information Systems, 2010). To battle this challenge, some organizations may be required to redesign its organization and develop a new information technology infrastructure to survive in this competitive business world. Ethics and Security Challenge Organizations must always be cognizant that their information systems are used in both an ethically and socially responsible manner. Although information systems have provided many benefits, they have also created new ethical and security issues that must be addressed. Every improvement in information technology can be tied in with at least one ethical dilemma. From Facebook to ordering merchandise online, computer users are ignorant of the delicate balance between ethical behavior and profits. Businesses, software and hardware developers, and individuals must think about what is ethically correct when using information technology on a daily basis. The primary issues essential to the world of information technology are the individuals expectation of privacy and the providers ethical duty to use its applications responsibly (Information Systems, 2010). The challenges organizations will face will be how to apply high-quality assurance standards to their information systems, as well as to their products and services. Additionally, they will have to develop information systems that are not only secure but that are still easy to use by most individuals. Digital Firms A digital firm can be described as, One in which nearly all of the organizations significant business relationships with customers, suppliers, and employees are digitally enabled and mediate (Laudon Laudon, 2006, p. 11-12). The firms primary business processes are performed through digital networks encompassing the whole organization or connecting several different organizations. A core or primary business process can be defined as the minimum single tasks to be completed to provide a certain level of reliability in output, without any thought to hardware, software, or performance. When a core process is put into practice, anything can be added to make the process more efficient, but nothing can be removed. On the other hand, a business process can be defined as, The set of logically related tasks and behaviors that organizations develop over time to produce specific business results and the unique manner in which these activities are organized and coordinated (Laudon Laudon, 2006, p. 12). Digital firms are extremely powerful because they can sense and react to their ever changing surroundings much faster those traditions organizations. Because of their quick reaction and the fact that they are more adaptable than the traditional firm, digital firms are much more able to endure in unstable times. Because these new firms are completely digital, there exist much more opportunities for them in the global business word. The Internet is quickly becoming the information system infrastructure of preference for electronic commerce. It offers organizations an easy way to connect with other business and individual at an unbelievably low cost. Additionally, it offers a complete and uncomplicated set of technologies and technology standards that can be implemented by any organization. Organizations can use Internet technology to drastically cut their transaction costs, time searching for buyers and sellers, and gathering information on products or services. This information is at the fingertips of anyone with a computer and access to the Internet. One example of a powerful digital firm has to be EBay. Following 2001, there were a high number of dotcom businesses that failed, but there were a few that held their ground, like eBay. The success of eBay is based on its capacity to transform many splintered, predominantly local markets into global ones at a comparatively low cost to its users (Simonsohn, 2010). People have always had a basic need and an appeal in buying and selling used objects and collectibles items. Prior to eBay, people would have tried to sell their unwanted items through family garage sales, classified ads, and flea markets. Nevertheless, the amount of people accessible to sell these items to was limited due to the fact that face-to-face transactions were almost always required. Another great example of a powerful digital firm would be Google. Google isnt just legendary for producing and providing useful services, but it has also acquired a few innovative businesses and integrated them. These include YouTube, Blogger, Picasa and Jaiku. Google used its digital background to take advantage of opportunities in the global business world, making them one of the most powerful businesses to date (Google, 2010). Types of Information Systems For most organizations, there are many different requirements for data or information. Senior managers continually need up-to-date information to help aide in their business decisions. Mid-level managers may need a bit more detailed information to assist them in monitoring and managing a multitude of different business dealings. Lastly, supervisors and employees with operational roles need information in order for them to perform their everyday jobs. Consequently, organizations tend to have a number of information systems operating at the same time. The three I will be discussing are the management information system (MIS), decision-support systems (DSS), and the transaction processing system (TPS). Management Information System A management information system (MIS) management information system (MIS)System used to extract data from a database and compile reports that help managers make routine decisions. obtains data from a database to compose reports, such as detail reports, summary reports, exception reports, and financial statements to assist managers in making better decisions. The different types of reports depend on the specific information a particular manager may require. A MIS is largely involved with internal sources of information. MIS generally receive data from the transaction processing systems (TPS) and reduce it into a sequence of management reports. MIS reports generally are used by mid-level managers and operational supervisors (Laudon Laudon, 2006). Decision-Support Systems A decision support system (DSS)decision support system (DSS)Interactive system that extracts, integrates, and displays data from multiple sources to help managers make nonroutine decisions. is an interactive system that gathers, displays, and combines information from various sources to help managers make non-routine decisions. DSS are explicitly designed to help management make decisions in circumstances where there is doubt about the potential results of those decisions. DSS are made up of tools and procedures to help gather pertinent information and analyze decisions and alternatives. DSS often requires the use of complex spreadsheets and databases to produce what-if models (Laudon Laudon, 2006). Transaction Processing Systems The majority of organizations day-to-day activities are documented and processed by its transaction processing system (TPS)transaction processing system (TPS)Information system used to record and process an organizations daily activities or transactions., which collect input data and changes them into output information meant for a variety of users. Input data are called transactions which are transactionsFinancial and nonfinancial events that affect a businessevents that affect a business. Transaction Processing Systems (TPS) are intended to process everyday transactions accurately and efficiently. A business may have several transaction processing systems to include; billing systems, payroll and tax payments systems, production and purchasing systems, or stock control systems to handle all movements into and out of the organization (Laudon Laudon, 2006). Challenges Posed by Information Systems Although the many different types of information systems are available to an organization and can be extremely beneficial to its growth, there are some management challenges. Some of these challenges include the tension related to designing and building the information systems, the need for training for both management and employees, and the need to establish which information systems is the most critical, therefore which system receives the majority of the funding. For an organization to overcome these challenges they need establish exactly what is needed in terms of information systems. Next, they need to schedule and provide proper training to all company personnel, so they are familiar with the systems. Finally, they need to develop a method of accounting for the cost of the systems and their priority. Key Enterprise Applications Most organizations compete in an rapidly changing, aggressive, global environment. Operating in a global environment forces an organization to concentrate on the most cost-effective implementation of its processes, customer service, and speed at which their products or services are brought to market. To achieve these lofty goals, it is essential that the organization freely exchange useful information across different functions, levels, and business departments. By incorporating all its processes, the organization can more effectively exchange information between departments, customers, and suppliers. The four key enterprise applications are enterprise systems, supply chain management systems, customer relationship management systems, and knowledge management systems. Enterprise Systems Enterprise systems incorporate the vital business processes of an organization into a separate software system. Data from a variety of functional areas are centrally housed and maintained where they can be retrieved and utilized by other functional processes. This alters an organizations work flow. Now information can effortlessly run throughout the organization, increasing synchronization, efficiency, and decision making. Enterprise systems are extremely tricky to employ successfully and once employed, are especially hard to change. Enterprise systems, also known as enterprise resource planning (ERP) systems solve problems by providing a single information system for organization-wide coordination and integration of key business processes (Laudon Laudon, 2006, p. 56). Supply Chain Management Systems Supply chain management (SCM) can be described as an overseeing of resources, information, and finances as they move form supplier to manufacturer to wholesaler to retailer and finally to the consumer. Supply chain management requires managing and integrating the information, goods, and services flow together within and amongst organizations. Supply Chain Management Systems (SCMS) are used to help an organization manage its relationship with suppliers to optimize the planning, sourcing, manufacturing, and delivery of goods and services. SCMS supply information to aide suppliers, purchasing organizations, wholesale distributors, and logistic companies coordinate, schedule, and control business processes for their products and services (Su Yang, 2010). Customer Relationship Management Systems Many businesses make more profit from ongoing relationships with their customers than from the original sale. Customer relationship management (CRM) is a term applied to processes implemented by an organization to handle its contact with its customers. Customer relationship management systems (CRMS) concentrates on the coordination all of the business processes encompassing the organizations with its customers in sales, marketing, customer satisfaction, revenue optimizing services, and customer retention (Laudon Laudon, 2006). In todays highly-competitive business surroundings, the success of an organization relies greatly upon maintaining and exceeding customer expectations for both service and value. Knowledge Management Systems Knowledge management is the specific management of essential knowledge and information acquired by individuals so that it can be is effectively shared and made use of by other personnel in the organization. Through the successful sharing of corporate intellectual assets, Organizational Knowledge must be efficiently changed into business intellect. Personal knowledge concerning a business process must be converted into corporate knowledge ensuring it applied throughout consistently, ensuring maximum benefit to the organization. The main function of a Knowledge Management System (KMS) must be to make information obtainable to all authorized users (Laudon Laudon, 2006). However, implementing a straightforward information management system, file indexing and retrieval system is only the start. Securing corporate knowledge requires more than software and technology, it requires solid document management software and cultural alteration of how information is produced, handled, stored, and distributed.

Analysis on Eastern European HRM Model

Many Western firms are rapidly investing in, or forming joint ventures with, firms in Eastern European countries. Despite the growth in Direct Foreign Investment (DFI) in Eastern Europe, Western managers know relatively little about the Human Resource Management (HRM) practices of these countries. In this paper HRM practices are discussed in Eastern European states, such as Bulgaria, Croatia, Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, Romania and Russia. Although there are both historical and cultural differences between these countries, these countries will be dealt with together, as they all have numerous elements in common that enable managers or researchers to see them as a whole. The purpose of this paper is to analyze if an Eastern European HRM model can be constructed on the basis of an analysis of Eastern Europe on several areas. First, the environment is analyzed, in which several aspects are covered, such as political context and history. The emphasis lies on culture and (possible) implications for business, and HRM specifically. Secondly, specific Eastern European HR practices are dealt with in chapter three. Here too, several topics are analyzed. In the fourth chapter the implications of EU enlargement are considered in relation to Eastern Europe. As many of these countries are potential candidates for a membership of the EU, the necessary changes and implications are investigated. Based on all the forgoing, an attempt is made to establish an Eastern European HRM model in the fifth chapter. Finally, in chapter six, conclusions are given followed by directions for future research. The analysis of the environmental aspects of Eastern Europe include the following aspects: Looking at Eastern Europe's history, several main events can be identified that have an impact on today's business or cultural situation. First, the two World Wars had a major impact on the creation of the political and economic gap between Eastern and Western Europe, especially the Second World War. Eastern Europe came under the influence of the former Soviet Union, which implied that all countries were under direct political, military and economic control resulting in a very centralized economy. This type of economy had a profound impact on the HRM practices that were used in those countries, which is further explained in the next chapter. Secondly, under Gorbatsjov as the president of the former Soviet Union, contact with Western Europe was sought, resulting in the break-up of the Soviet Union and the start of a new era for Eastern Europe. Slowly, but gradually a shift was realized from a central towards a market economy, again with the necessary implications for (HR) management. The qualities that were required by managers of Eastern European enterprises were the ability to bargain, the possession of a network of suppliers and purchasers, and the ability to manipulate production and financial data. This style of management was driven by the response to the allocation of resources by a centralized bureaucracy in which rivalry between enterprises for resources led to unnecessary hoarding of materials. The history of Eastern Europe still impacts today's business operations. Many personnel directors and executives have their jobs because of Party connections rather than technical expertise. Creativity and original thinking was not encouraged or reinforced under the centralized government control. Top down communication was the norm. Common US practices such as MBO or 360-degree feedback, or Western European structures such as strong employee involvement or self-management work teams will not be easily transferred to the Eastern European work environment. Business practices that stem from political corruption or organized crime activities are still realities and may violate other countries' laws and ethical norms. Despite the great changes that have occurred in Eastern Europe, western managers must patiently accept these differences and strive to form successful business relationships given environmental and political constraints. As mentioned before, the dominant political system in Eastern Europe was communism. This implied that a lot of the large companies were state-owned and the government heavily influenced trade unions. The view projected to the outside world by communist governments, was that of in a worker's state, such as the Soviet Union and its Eastern European satellites, the interest of the workers were as one with the government, because the government was controlled by a dictatorship of the proletariat. The problem with such a unitarist system is that it allows for little realistic criticism that might afford changes and reforms to meet real challenges. In theory trade unions were a separate entity from the Communist Party, but in reality they were often controlled by Party members. This meant that under communism, unemployment was unknown due to manipulation with statistical data and hidden unemployment (a certain job is being done by more people than necessary, just in order to provide more people with a job). The transition from a central to a market economy was initiated together with the transition from a communist to a capitalist political regime, and was started in 1989 after the fall of ‘the iron curtain'. This transition had several consequences. First, due to the hidden unemployment and in an attempt to make organizations more efficient and to cut costs, unemployment rose. Still now a major problem faced by Eastern European countries is persistent structural unemployment. Secondly, after a couple of years a lot of state-owned companies were privatized. In these companies usually an employee culture of the planned economy remained. The educational system has been and still is rather good. An analysis of 256 Russian CEO's from all over the country, the overwhelming majority (91,4 %) of them had college or graduate degrees. In the Eastern European labor markets a clear emphasis is put on a technical background, more than a formal management education. This was also backed up by the analysis: about 60 % had engineering and other technical backgrounds, whereas only around 20 % had a formal management degree. However, due to this strong emphasis on a technical background, there is a significant shortage of local executive talent. Expatriates remain a key component of the management market – an estimated 25 percent of all managers in Eastern European firms are expatriates. On the other hand, this lack in education is rapidly changing. Also due to the efforts to prepare for EU enlargement, a shift in education is clearly noticeable. More and more professional management studies are initiated and further developed, sometime through the help of an exchange program (for instance CEMS). Therefore, we also see a shift in recruitment: more sophisticated methods of attracting managers – such as the use of university recruiting and executive search – are on the upswing for senior-level managers, gradually replacing newspaper advertising and word-of-mouth. Â   Regarding Eastern European managers, Hofstede hypothesized that they would be characterized by a high power distance (in other words, they would display high tolerance toward inequality in the society and business relationships), high uncertainty avoidance, medium individualism, and low masculinity. As a comparison point, the United States are characterized by a low power distance, high individualism, high masculinity and low uncertainty avoidance. These hypothesizes were further backed up by study performed by Bollinger, who found the exact same results. Analyzing these results, we see that the Eastern European culture differs from Western cultures, depending on what country. For instance Western European countries, such as Germany and the Netherlands have more similarities with this culture than United States culture or Japanese culture. In order to develop and manage adequate HR policies, the factor culture plays an important role in this process. This Eastern European culture is still influenced by the past of communism and central economy. The eastern European business environment is very complex and very different from the western business environment. Despite Eastern Europe's large consumer base and natural resources, western businesses have not been very eager to invest in these countries on a large scale, such as in China. As knowledge increases about Eastern Europe and its business opportunities, and as countries in this region join the EU, increasing western attention will focus on conducting business in this region. Yet, relatively little has been written to guide western managers in Eastern Europe. The system of Human Resource Management and industrial relations in Eastern Europe has been undergoing enormous change since 1989 and will continue to do so for some time to come. The fundamental problem is the transition from a unitarist system, very tightly controlled by communist governments that influenced every corner of the economy, to a more pluralist system operating in some type of free market. It is obvious to most observers that some form of pluralistic balance needs to be achieved to contain uncontrolled free market forces. At present most Eastern European countries are stuck in the transitional phase between these two states. For instance, work habits have changed dramatically – with 50-hour weeks and taking work home more and more the norm. At the same time, absenteeism is low, indicating a strong commitment to the job. In this chapter the following current Eastern European HR practices are analyzed: recruitment and compensation. Attempts by Eastern European firms to modernize their workforces by recruiting young graduates and contract staff have left older employees on the side. Underqualified graduates and disabled people are also suffering as a result of Eastern Europe's drive for free-market flexibility. Firms in former socialist nations need to embrace diversity if they are to avoid repeating Western bad employment practices. In comparison to the West, Eastern European HR practices are not mature. Eastern European countries focus more on personnel practices than the integration of HR practices with corporate strategy. At the same time, managerial practices are becoming more westernized – an ‘East Goes West' trend that is expected to continue. The sleepy, bureaucratic firm of pre-reform days is a thing of the past. On this area we see a dual path. In the lesser-developed Eastern European countries, such as Russia and Rumania, foreign investors usually enjoy special privilege to import whatever materials and products they may need in their operations, and thus are more able to obtain these luxury products than domestic firms. These imports may be used to recruit, retain, and motivate workers. Therefore, western managers accustomed to providing challenging work and learning opportunities to motivate high level employees instead emphasize material over intrinsic rewards due to the lower standard of living in these countries. On the other hand, in the Eastern European countries that have a relatively high standard of living, salary increases for local talent are high – even in the lowest categories (state-owned and manufacturing firms), they have grown by more than 25 percent in a two-year period, and in the new private firms they have nearly doubled. These increasing salaries are dictated by the difficulty in attracting good local managers. In this fluid market, many firms review salaries twice a year or more – and benefits for local managers are approaching the levels of expatriates. But, according to a new EIU report, cash alone is not the key to retention. Staff in crisis-prone countries remains fixated on salaries. But where market economies have been starting to develop, a fair salary will suffice, provided employers deliver on a package of other rewards, incentives and working conditions. Benefits packages vary from country to country, but certain perks have emerged as key motivators across the region: cars and life & health insurance. Increasing stress is being laid on enhanced job satisfaction.

The Effects of Sleep Deprivation

There are few things that mammals, birds, amphibians, reptiles and fish have in common; sleep is one of them. Sleep is when the body completely relaxes, sensory activities are suspended, and a lack of consciousness takes effect. Humans need to sleep on a daily basis in order for our bodies to function properly. The average adult needs seven to nine hours of sleep each day, and not getting adequate sleep can lead to sleep deprivation. Some symptoms of sleep deprivation include constant yawning, grogginess when waking up in the morning, poor concentration and mood changes. Sleep deprivation can have serious effects on both your mental and physical health. The causes of sleep deprivation can range greatly from person to person, but most often they can be broken down in to three categories which include choosing to sleep too little, lack of time to sleep, and medical conditions that make sleeping difficult. We live in a fast-paced society that places a high value on activity. Some believe that sleep isn’t necessary, and they try to limit the amount of sleep they get. Some people would rather stay up later to read a book, watch television, or socialize with their friends or partners instead of going to sleep at a reasonable time. Other people find that there just isn’t enough time in the day to devote to sleeping. Sometimes people who have jobs that require long hours, or who have tasks that cannot be avoided will find they are sleep deprived due to a lack of time. Medical conditions may also play a large role in sleep deprivation. Sleep apnea is a condition where the person actually wakes themselves multiple times through the night because they stop breathing. Stress and anxiety may also play a role in insomnia, which is being able to fall asleep and stay asleep. Memory is one of the largest areas that can be affected by too little sleep. College students may stay up all night â€Å"cramming† for their exams, just to find that in the morning they really don’t remember anything. That is because your brain consolidates memories at a certain point in your sleep, which causes the memory to become stable. Without sleep it’s very difficult for your brain to retain information. Poor judgment is also a possibility if you are lacking sleep. Have you ever heard anyone use the term â€Å"let me sleep on it†? It’s for good reason seeing as how lack of sleep can actually impair judgment. Poor Judgment also goes hand-in-hand with the lack of focus and attention caused by sleep deprivation. When you go without enough sleep, you become less and less alert to your surroundings, and your ability to think and process information is decreased because of your excessive sleepiness during the day. Not only can too little sleep be harmful for you, it can also be harmful to those around you. If you work in a field that requires you to be on your toes at all times, yet you re significantly sleep deprived, you are more at risk for work-related injuries. Pilots, for example are now required to get a set amount of sleep before flying. People working in the medical field, or emergency services field should also be required to get set amounts of sleep due to the fact that they are protecting the lives of others and need to make sound decisions. Automobile accidents can also be cause by sleep deprivation. Driving drowsy can produce the same hazardous effects as driving drunk, and it causes thousands of automobile accidents and fatalities every year. Sleep deprivation may also lead to risky decision-making. People who have been awake for extended periods of time can’t accurately assess risks that are associated with certain situations. Being awake for 24 hours can produce some of the same effects as a 0. 1% blood alcohol level, which would be the equivalent of having 6 glasses of wine in one hour. No wonder getting too little sleep is so dangerous. Lack of sleep leads to many mental dysfunctions, but it has repercussions on physical appearance as well. Getting too little sleep on a consistent basis will start to alter your body’s ability to metabolize glucose, which can in turn make you look significantly older than you actually are. The amount of time we spend sleeping can drastically change our appetites and the ways we think about food. This may over time lead to sudden weight gains or losses. These changes happen because of the peptides Ghrelin and Leptin sends signals to the brain to tell it that it’s satisfied, and suppresses appetite, while Ghrelin does the opposite and stimulates hunger. Not getting enough sleep often decreases levels of Leptin, and increases levels of Ghrelin which may cause changes in appetite resulting in weight changes. It is apparent that sleep deprivation can have serious effects on both physical and mental health, but how do we break the cycle of too little sleep? I believe more emphasis should be put on how important it is to get your fill of shut eye every night. How many accidents can be avoided, and how many medical conditions averted just by getting adequate sleep at night? Society needs to start putting a higher value on our sleep, and in turn we may see a rise in our productivity. For the people who have medical problems and find sleep nearly impossible I urge you to seek help from a doctor. Do whatever you must do to improve your quality and quantity of sleep each night and in turn be happier, be healthier and live longer.

Immigration On The United States - 1302 Words

Immigration Rights in the U.S. Immigration has occurred in the U.S. for for many years. Some say it’s the foundation of our country. America is the country where people leave their own country to live. People would leave due to mistreatment, hunger issues or job opportunities. America is known for starting over or accomplishing dreams, so immigrants travel over to follow those dreams. People emigrate from one country to another for a variety of complex reasons. Some are forced to move, due to conflict or to escape persecution and prejudices, while others may voluntarily emigrate. Although such a move may be necessary, it can be quite traumatic on top of the challenges experienced so far.Everyone should have this option to have better life than they once had and no should be told that they can’t live in America because of what others has done. Immigration has been shun upon in the U,S but mostly by workers. Workers often feel that their jobs are being taken away for immigrants. But in actual fact Americans aren’t seeking for those jobs that immigrants have. Immigrants have taken jobs that Americans don’t want or that pay less. Employers like having immigrants working for them because they are willing to work at any price which help them save more money. Since immigrants are usually unskilled workers they don’t get hired for high paying jobs. Education also plays a role in how much they are paid and most immigrants have little education or none. Americans may also argueShow MoreRelatedImmigration And The United States986 Words   |  4 PagesImmigration in the United States continues to increase rapidly year by year. According to an analysis of monthly Census Bureau data by the Center for Immigration Studies, the immigration population in the United States, both legal and illegal, hit a record of 42.1 million in the second quarter of this year, an increase of 1.7 million since the same quarter of 2014 (CIS.org). Clearly, Immigrants make up a large part of the population in the United States, and for most immigrants, migrating to theRead MoreImmigration Of The United States1399 Words   |  6 Pages Michelle Faed English 126 Immigration in the United States The United States of America, being a country established by immigrants, is known all over the world as the land of great opportunities. People from all walks of life travelled across the globe, taking a chance to find a better life for them and their family. Over the years, the population of immigrants has grown immensely, resulting in the currently controversial issue of illegal immigration. Illegal immigrants are the people whoRead MoreImmigration And The United States965 Words   |  4 Pages Immigration is a highly controversial and big problem in the United States today. â€Å"While some characterize our immigration crisis as solely an issue of the 11 to 12 million unauthorized immigrants living in this country, our problems extend beyond the number of undocumented people to a broader range of issues. The lack of a comprehensive federal solution has created a slew of lopsided, enforcement-only initiatives that have cost the country billions of dollars while failing to end un authorizedRead MoreThe Immigration Of The United States1711 Words   |  7 PagesThe vast majority of people living in the United States are descendants of immigrants, and yet majority of them are against them. It is quickly forgotten that America was built on immigrants that wanted a new life. A life free from harsh government, and the freedom from forced religion. The original settlers were immigrants that stole this land; immigrants continued to come for years. It is not a newly constructed concept that immigrants have always been a problem, ask any Native American. One usedRead MoreImmigration Of The United States1064 Words   |  5 Pages Camarota (2007, p.1), director of the Immigration Studies Center, reports there are 1.6 million documented and undocumented migrants take up residence in the United States every year. Camarota goes on to say that the immigrants occupy one-eighth of the total population who settled in the U.S. The flood of aliens, to a significant degree, hinders the development of the United States. Therefore, the issues which relate to immigration must not be neglected, and the government should keep the numberRead MoreImmigration And The United States Essay1377 Words   |  6 Pages Immigration has been a large conversation topic for such a long time in our country. We have worked on policies for immigration, and have made changes to them throughout the duration of our country’s existence. This topic is always worth mentioning and important, but has become a bigger topic once again due to presidential elections and the conversations being had about immigration from said elections. It is not necessarily easily seen if the concern with immigration is who is here legally or limitingRead MoreImmigration Of The United States1565 Words   |  7 PagesA native of Mexico, Gonzalez came to the United States using a visa, to visit family members and in 1994, police convicted Gonzalez of the abduction and rape of a Waukegan, Illino is woman. During his conviction his attorney, Vanessa Potkin, addressed that at twenty years old, Gonzalez spoke very little English, had no criminal record, and yet the police wanted to pin the crime on him. Twenty years later, DNA from the crime cleared him of both charges, and Gonzalez is now threatened with deportationRead MoreImmigration : The United States1087 Words   |  5 PagesThe United States is a popular and powerful which many people admire. It is very true that the country prospect and is more enrich. Opening the border might improve the economy or can impact the job market for American citizens. It is the jobs of American citizens to be given more to this illegal immigrant. I believe the U.S. borders should remain closed. While it is clear that opening the borders can have benefits, I believe it is more important to keep jobs available for Americans. In my opinionRead MoreThe Immigration Of The United States1632 Words   |  7 PagesFrench and European to settle in the New World. Since the colonial era, America has seen a wave of immigrants migrate in search of freedom and equality. Is this the same immigration today? Nearly 11.6 million immigrants from Mexico reside in the U.S. Today Immigration has a significant impact on many aspects of life in the United States, from the workforce and the classroom to communities across the country. Not all immigrants come to America legally whether as naturalized citizens, legal permanent residentsRead MoreImmigration And The United States1106 Words   |  5 Pagesnineteenth century, the United States was relatively divided on the topic of immigration. A nation, which was essentially built by the work and concepts of immigrants themselves, was ready to close their doors to similar individuals looking for the same opportunity. While there was not a defined group of Americans in complete favor for new immigrants, there was a clear divide between those who were downright opposed and those open to compr omise. Citizens opposing immigration backed up their arguments