Raid Research Essay

The word RAID stands for redundant ray of independent disks. Raid is usually used in environments with servers or at a business with large file servers, transaction of application servers, where data accessibility is critical, and fault tolerance is required. There are 8 types of raids, Raid 0 is technically not a raid level because it offers no fault tolerance but, it operates by providing data stripping which takes the information and spreads it out over all the disk drives. However, if one drive fails than the entire raid fails. Raid 1 is also referred to as disk mirroring; it basically takes the information from one disk and stores it on multiple disks, this is great for fault tolerance because if one disk fails the information is on another disk. The only drawback to raid 1 is data access speed and the cost because there are more disks involved. Raid 5 is considerably the most commonly used Raid level simply because it provides both stripping and parity. The parity block is dist ributed to all of the drives making it easier to access the information or have a balanced access load. The parity in raid 5 is used if one of the drives happens to fail, to recover that drive which makes the raid 5 the most common however the only drawback to this raid level is that it has a relatively slow write cycle. Lastly, RAID level 6 which is very similar to raid level 5 but provides two parity functions rather than just one. A minimum of four disks is required to create RAID level 6. Raid level 0, even though it offers no redundancy, is still of use mainly to those who use applications that require high bandwidth such as data streaming or video editing software. Raid level 0 is also used because it’s most simple to implement. Raid level 1 is most expensive because it requires more disks to implement. It also requires heavy software manipulation and configuration to implement Raid level 1. If I were to purchase raid it would absolutely be raid level 0 simply because its easy to implement and it would be efficient for my personal usage.

Rewarding and Punishment the Same Behavior Essay

What type of reinforcement schedule does random drug testing represent? Is this type of schedule typically effective or ineffective? Answer: The case study â€Å"Professional sports: Rewarding and punishment the same behavior† was about how in a baseball game steroids are being used and the offense which has been caused by it. The type of reinforcement schedule discuss in this case was the random drug testing which presents the fact that most of the times baseball players are not aware of the point that they are taking drugs. This is because they don’t take it intentially but given by their coaches to improve performance of the player in game. According to the case I agree with the decision of commissioner of the baseball. According to his decision, he gave a second chance to the players who did not know that their coaches were giving them drugs. Whereas, he declared a ten day suspension for the first time offenders from playing the game. But congress and the general public was not satisfied so the commissioner incorporated tougher rules to play in the game such as the â€Å"three strikes, and you are out† policy wherein the first time offenders were suspended from playing the game for 50 days, the second time offenders were suspended from playing the game for 100 days and the last one was a ban wherein the player cannot further play the game. Due to the usage of steroids the rules in the other games even became tougher. The NFL and the NBA also had to check their players if they were using drugs while playing the game. The coaches in the baseball game needs to be strict while choosing their best players to play the game. The coaches need to be strict with rules of the game and as well as the players to stop using the usage of steroids in the baseball game. A fine or a suspension is considered as a minor part whereas the ultimate decision to ban the player is the correct decision which is made by the commissioner of baseball. . Whereas to find whether its effective or not we can see that the type of reinforcement schedules that random drug testing represent is the variable interval type. As defined, this type of schedule occurs when a response is rewarded after an unpredictable amount of time has passed. In the case, the reinforcement schedule is done randomly and unexpected. It is typically effective because athletes not aware of the test and when these tests will be taken place. Therefore, athletes are unprepared. Unlike a fixed variable reinforcement schedule, athletes have a fixed time of when the tests will be scheduled so they can prepare and make sure their systems are clean before they take the test. . 2. What are some examples of behaviors in typical organizations that supervisors reward but may actually be detrimental to others or to the organization as a whole? As a manager, what might you do to try to avoid this quandary? . Answer: The main example of a behavior in a typical organization that supervisors reward but may actually be detrimental to others or to the organization as a whole is athletes taking steroids. When athletes take steroids to enhance their performance abilities, they are misleading their managers and their fans. Initially, it may be rewarding because everyone involved gains from the profitability, sports merchandise, increased popularity and success. But in the end, when it is discovered that the athlete achieved recognition with the aid of steroids he destroys his reputation and also his team’s and country’s reputation and the loyalty the fans had for him. If I was a manager, what I might do in order to avoid this quandary, if I was made aware of someone using steroids, I would do a random drug testing as soon as possible instead of having the whole team suffer for that one insubordinate athlete. . If you were the commissioner of baseball, what steps would you take to try to reduce the use of steroids in baseball? Is punishment likely to be the most effective deterrent? Why or why not? Answer: If I was the commissioner of baseball, there are several steps that I would take to try to reduce the use of steroids in baseball. First of all, I would reinforce to all the athletes tha t if someone is caught using steroids they will be thrown off the team. Second, I would continue to do random drug testing. Punishment is not likely to be the most effective deterrent. This will only cause athletes to stop playing and taking steroids for a certain period of time. In addition to it I would also have taken some steps as taken by the commissioner in this case. For the 1st time offender who didn’t know that they were being drugged by their coaches should be suspended for few games. In addition to that the coach must be strictly punished a huge sum of fine plus life time ban from the game. Whereas, for those who have offended it for the first time knowingly, must be suspended for a year plus a heavy amount fine should be imposed on them. And for those who have repeated it should be banned from baseball sport. The second part of the question was â€Å"Is punishment likely to be the most effective deterrent†? For me yes, punishment is the most effective deterrent. It is the competition that everyone loves. The feeling of winning makes many people do anything to achieve it. Even if this means one must cheat to win. Many players used and still use steroids to enhance their muscles so they are stronger during game play. There can be two ways of stopping the player not to use steroids, either by rewarding or by punishing. Rewarding in the sense, we can give incentives to players for not using them but the incentives of winning will be more attractive than these. Therefore one can punish the player if they use those incentives. A player cheats to win money, fans and fame. But if they are found to be using steroids, they will lose their fame and fans and should also be heavily fined. 4. Is it okay to allow potentially unethical behaviors, which on the surface may benefit organizations, to persist? Why or why not? Answer: No, unethical behaviors must not persist even if on the surface they may benefit organizations. For short term it may be beneficial but not in long run. Any unethical behaviors can directly affect the reputation of the organization. And in today’s world a good reputed organization is the most important part of organization building. People like to buy the service or product from a good reputed organization. It creates goodwill of the organization. For example, in context of the given case, organization can be the baseball team and unethical behavior can be the use of steroids by the players. This may help the team to build a strong impression and can help them to win many games as well. But the day general public will learn that the victory is not due to the hard work but rather than steroids, all of their impression will be on stake. They may lose their sponsors, fans and reputation. Same was the case happened with Pakistani cricket team. Few of the players of Pakistani cricket team player, Salman Butt, M. Amir and Asif, were involved in match fixing. They might have earned a lot from that but when it was exposed they were punished. They had to pay double amount of fine of what they earned. In addition to it now none of the companies will like to endorse just players who are involved in unethical activities. In addition to it they lost all their fans. Almost every Pakistani doesn’t like them because they created a bad impression of Pakistan in the global world. As well as destroyed the image of the Pakistani team nationally and internationally. Can you imagine cheating and excellence in the same sentence? What does known cheating and the Hall of Fame have in common? What does shameful and The Hall of Fame have in common? Does known cheating and excellence equal The Hall Of Fame? This debate doesn’t have two sides. There are no hairs to split. There are no counter arguments to argue. Cheating is not how to get ahead. Cheating isn’t even how to compete. Even if you’re never found out, It’s a setup for failure elsewhere in life. Anyone that has admitted or has been proven to have used performance enhancing drugs should never even be considered for the Hall Of Fame.

Learning styles - the Theory of Multiple Intelligences Research Paper

Learning styles - the Theory of Multiple Intelligences - Research Paper Example In the modern education setting, students are aware of what they are expected to learn in a particular unit of study. Learning styles also determine the learning assessment system used in measuring whether a student has learnt what is expected of him or her after a certain period. Based on the learning styles, assessment of students involves comparing a student’s performance with set standards and communication of results and learning outcomes to the parents and students. There exists numerous learning styles that encompass various approaches of explaining how students learn (Reza and Reza, 2010). In order to understand learning styles, this paper will Gardner’s Theory of Multiple Intelligences as a learning style. Howard Gardner originally developed the theory of multiple intelligences in the year 1983. Gardner viewed intelligence as the ability and capacity in solving problems and fashioning products that are valued in cultural setting(s). He believed that there was n eed for paradigm shift in learning (Gardner and Seana, 2006). According to him, intelligence of a human being should not be equated with linguistic intelligence or logical-mathematical only. Gardner’s theory emerged from recent studies and research that have found out that students possessed different minds and therefore have the ability of learning, performing, comprehending, and remembering in different ways (Gardner, 1999). Gardner developed a list of intelligences that all individuals are able to know. The list argues that individuals differ in the strength of these intelligences, as well as in ways through which such intelligences are combined and invoked in solving different problems, carrying out diverse tasks and progressing in different domains. He argues that this new paradigm challenges the conventional educational system which makes an assumption that all individuals have the ability of learning the same materials in the same way and that a uniform, universal meas ure suffices while testing students’ learning (Gardner and Seana, 2006). The theory of multiple intelligences as developed by Gardner further postulates that the educational system is biased towards linguistic and logical-quantitative modes of instruction and assessment (Gardner, 1999). Based on this background, Gardner developed a set of intelligences that are more likely to be effective in learning and education in general. The first one is Visual-spatial intelligence; it involves thinking in terms of physical space. Learners who possess this intelligence are very aware of their environments and they like drawing and reading maps. Sailors and architects are example of people possessing this intelligence (Gardner and Moran, 2006). The second one is Bodily-kinesthetic intelligence, which involves effective use of the body. It has been found out that individuals possessing this intelligence have immense sense of body awareness and are very comfortable with movements. Dancers a nd athletes are examples of people possessing this intelligence. The third intelligence is musical intelligence which largely relates to sensitivity to rhythm and sound. Learners who possess this intelligence are sensitive to sounds in their environment and love music. They mostly use tools such as stereo, musical instruments, multimedia and CD-ROM (Reza and Reza, 2010). In addition, Gardner identifies Linguistic intelligence that involves ability of effectively using words.

The Erie Canal Research Paper Example | Topics and Well Written Essays - 500 words

The Erie Canal - Research Paper Example It formed the basis of the dominant American philosophies for almost two centuries, and transformed New York into the most significant urban area in the region. Dickinson (34) indicates the project also contributed immensely toward the improvement of American investments, attracting substantial business ventures by foreign firms and businesspersons. Most of the investments were based on infrastructure programs, which would speed up the development of industries in America in the late nineteenth century. According to Clinton (35-36), the remarkable scientific techniques that were employed in the landmark construction a success in the early nineteenth century. The text offers an account of the immense financial resources that the country amassed and channeled to the project, indicating that the capital investments were very sound. The scale of resources was so much that so high that its proper use would definitely give rise to a substantial project like the Erie Canal. Russell (158) is an important literature that offers vital lessons into the history of America, when few historians, if any, bothered to write about. The magnanimity of the project, especially in regard to the expansion of American economy, witnessed the opening of the Erie Canal in late 1825 was marked with the firing of guns. Guns set within an interval of 10 miles along the 363-mile canal exploded in celebration. Governor DeWitt Clinton was the key political figure who made the trip along the Canal soon after its co mpletion (Clinton 35). The project changed the economy of the Western New York to the better in the years that followed the 1825. It triggered the sprouting of numerous towns, without causing the noise pollution, which was the trademark of railway transport. The canal served as an easier transport means for the transient culture of the locals. According to Clinton (34-37) most Americans were content

Assessing a Company Welness Plan Essay Example | Topics and Well Written Essays - 1500 words

Assessing a Company Welness Plan - Essay Example The management should strive to capture the demographic information of all the employees including their medical history and wellness needs. The management should also incorporate the needs of the employee spouses and dependants in the wellness plans in order to attract full participation of all the employees. Cost shifting and reducing the employee benefits in order to provide the wellness programs may attract a lot of resistance from the employees Company wellness plan Introduction Employers are now expected to create safe working environments, improve the employee health and implement programs which reduce the medical costs as well as increase the employee work efficiency (Jackson, Schuler & Werner, 2012). Employers are also expected to meet the workplace health regulations set by the local and State regulatory authorities hence the company wellness plans can be customized to meet these needs. The company wellness plan should include wellness facility planning, health and producti vity plans, executive health programs, employee health improvement plans, on-site health care and worker’s compensation management (Jackson, Schuler & Werner, 2012). ... Customized Company wellness programs are beneficial to the organization and cost effective to the employer (Bray, 2009). Company wellness plans have numerous benefits to both the employers and the employee. The plans result to increased productivity, less absenteeism and reduced disability claims (Bray, 2009). Health promotion in the wellness plan gives the employees a sense of ownership of the program hence they can work together to improve the safety standards in the organization (Jackson, Schuler & Werner, 2012). Tobacco smoking is one of the leading causes of respiratory related diseases hence implementing tobacco cessation programs in the wellness plan can help the company retain most of its skilled employers and reduce the costs associated with recruiting and training new employees. Companies benefit greatly from prevention of violence in the workplace and diversity education since the wellness plans result in economic savings (Jackson, Schuler & Werner, 2012). Obesity and toba cco provoke indirect hazards related to health care hence the company can improve the welfare of the employees by addressing these health challenges. The Company wellness program develops a Company culture of shared beliefs and norms where employees know that they are expected to exhibit a particular healthy behavior and lifestyle (Jackson, Schuler & Werner, 2012). Companies face numerous challenges in implementing the wellness plans. The main challenge is the availability of demographic data of the employees. Companies’ employees comprise different age groups each with unique health needs (Bray, 2009). The company may face challenges in obtaining the disease history of the employees since such information is

E-business Project Essay Example | Topics and Well Written Essays - 3000 words

E-business Project - Essay Example Viability - To date, no site offers online musical instrument lessons. This means that this will be a "one-of-a-kind" musical site. It will address many problems besetting people who want to take lessons on playing musical instruments but either they don't have the time to physically go to places where these lessons are held or they don't have in their possession the necessary instruments. Likewise, this online experience can answer the needs of physically handicapped people who are musically-inclined and who would like to learn to play an instrument but could not due to commuting problems posed by the individual's physical disability. E-Business Model - The business model for Music Teachers Online is produced to offer a premium site with products and services with minimum overhead. This model offers a simplified site that eliminates avoidable costs and focuses on the basics of an e-business. Designing the website could cost quite a bit, depending on the experience of the business owner. If the owner were able to design the site it would decrease costs significantly, because the design will be the main cost incurred. In this case, the business owner will need the assistance of a professional web designer. A professional designer can implement the necessary formats for adding a shopping cart, setting up bulletin boards and other complicated design issues. Depending on the experience of the designer, this could cost upwards of a $1,000. The site owner needs to have or maintain a credit card (of good standing) or any of the legitimate online pay schemes available where customers can channel their purchase payments. However, once the site is up and running, there are few maintenance fees. Revenue Model - Revenue from this site will come from various sources: online lessons as well sales of musical instruments and sheet music, plus ticket sales. Other Details - This is an efficient musical e-commerce site with exponential business expansion possibilities. It is a site that will be informative and easy to use for both the customers and musical groups. It is also an aesthetically pleasing site that considers the fact that many of its prospective customers/viewers are on dial-up and quick load

HUMAN PHYSIOLOGY AND NUTRITION Case Study Example | Topics and Well Written Essays - 2000 words

HUMAN PHYSIOLOGY AND NUTRITION - Case Study Example The human circulatory system can generally be described as an organ system concerned with transfer of amino acids, the lymph and electrolytes on one hand and gases, blood cells and hormones on the other. From one cell to another throughout the body with the sole purpose of stabilizing the body temperature and keeping watch at disease vectors. Through lymph and blood contents, the system ensures balance in the body Ph and maintenance of the homeostatic processes (Neville, 1983 pg 678). The circulatory system comprises basically of two principle mechanisms that is; cardiovascular and lymphatic systems, the former being concerned with blood distribution and the latter being involved in return of excess filtered blood plasma from between cells and refers to as lymph. Humans exhibit a closed cardiovascular system. Two fluids are formed to circulate throughout the human body system and there are blood and lymph. Lymph is filtered blood plasma from blood cells which are returned to lymphatic systems. Cardiovascular systems comprise of the blood, blood vessels and heart while the lymphatic system comprises of the lymph vessels, lymph and lymph nodes. The circulatory system comprises of two systems, pulmonary circulation and systemic circulation. Pulmonary circulation supplies blood to the lungs where blood is purified/ oxygenated whereas the system circulation supplies oxygenated blood to the rest of the body parts. Blood as a tissue constitutes 7% of the total body weight of an average adult. The components of blood include platelets, plasma, red and white blood cells. A point to note is that the circulatory system complements the digestive system in the sense that it provides nutrients the system needs for continued pumping of the heart. Systemic circulation is a system concerned with nourishment of body tissues except the lungs and heart. Blood vessels are responsible for supply of oxygen and nutrients to various body tissues. Re-oxygenated blood enters the

A Strategic Marketing Assignment on Etisalat Essay

A Strategic Marketing Assignment on Etisalat - Essay Example The telecom industry of the Middle Eastern countries has seen a continuous growth. A forecast by Informa Telecoms and Media shows that the year 2009 will continue to see a constant growth, with almost 28.68 million net inclusions into the mobile market this year. The market is very wide and has as many as almost 250 million mobile subscribers and is expected to reach as high as 250.79 million by the end of 2009 . Company Information:The Company:Etisalat is one of the oldest telecom providers in UAE. It is headed by Mohammad Al Qamzi, the CEO. The company was incorporated in 1976 and has become a part of the Financial Times Top 500 Corporation. In terms of the capitalization and revenues, this company stands on the 6th position in the Middle East. This is the only other largest contributor other than the oil sector, in the development programs of the UAE federal Government. It has also been awarded for being a socially responsible corporation. Etisalat has also been honored for the na tionalization programme . Etisalat offers a number of different products and services. They have a wide variety of products in their portfolio, which totals to almost a hundred and fifty. These include items like the fixed lines, mobiles, and value added services for businesses and consumers. This does not include the additional products and services that are provided by the company to people with special needs . Etisalat’s main region of functioning is in UAE and Iran.

Social progress Assignment Example | Topics and Well Written Essays - 250 words

Social progress - Assignment Example Green (2014), explains the relationship between social progress and GDP of a country. The social progress status of a country, according to Green (2014), is independent of its GDP level. In most countries, however, a high social progress status is dependent on high GDP. When a country’s levels of income rises, social progress that emerges from economic development end up getting exhausted (Porter & Stern, 2014). Several social and environmental challenges result from a country’s economic growth. Fast-growing economies that disregard social progress concerns show success and improved GDP. A high social progress status, therefore, does not necessarily mean improvement in GDP. For instance, nations such as Chad show low social progress index but have comparatively high GDP. It is justified that social improvements result from many myopic reforms that cause the GDP-Social Progress cohesion (Grzesiak et al., 2014). The cohesion ensures that a rise in GDP influences positive changes in social progress index of a particular economy. Deloitte imperative is a strategy that focuses on addresses fundamental economic issues such as incorporating social progress in economic growth (Talbot, 2014). It emphasizes the need for governments to visualize beyond the boundaries of micro-economic levels in supporting social progress. Social progress is imperative in evaluating business because it relates to the per capita income. Business success in a region depends on consumers’ purchasing power. Social progress, therefore, is a vital component to consider when evaluating a business. Social entrepreneurial behavior is fundamental to driving social progress in any economy (Skoll & Osberg, 2013). It is important because social entrepreneurs get motivated through opportunities they identify and vision they pursue. Green, M. (November 11, 2014) What the Social Progress Index can reveal about your country. TED Talk.