Obesity Obese And Obese - 1234 Words

More than half a billion people throughout the world are considered obese. More than one third of Americans today, are considered as being obese. The fourteenth most obese state for children in the United States is Illinois. Thirty-four percent of children in Illinois are obese. The twenty-fifth most obese state for adults in the United States is Illinois. Twenty-nine percent of adults are obese. Twenty-five percent of adults live an inactive lifestyle and have very little physical activity. Being an obese child increases the chances of having a severely obese adulthood. Obesity is a condition of being very fat or overweight. Your body mass index or your BMI is an index for assessing overweight and underweight, obtained by dividing body weight in kilograms and height in meters squared. A measure of 25 to 29.9 for your BMI is considered overweight. Thirty or higher for a BMI is considered obese. Obesity affects at least 30% of the world’s population. Becoming obese includes many factors. Due to the fact of higher production in unhealthy foods, such as fast foods and an increase of price for healthier foods; many people choose or have an unhealthy diet. Other reasons for people becoming obese include: Consuming too many calories, leading a sedentary lifestyle, not sleeping enough, endocrine disrupters, quitting smoking, medications, self-perpetuating, and obesity gene. Consuming too many calories is one of the many factors that contribute to obesity. When youShow MoreRelatedObesity : The Most Obese Countries Worldwide1428 Words   |  6 Pages America is one of the most obese countries worldwide; however, it is an obvious statement if applied to the real world around you. There are several fast food locations within blocks from each other on most streets. Fast foods, however, are not the only source of obesity; stress is also another factor that contributes greatly to weight gain in which one becomes overwhelmed with feel ings and they seek food for comfort. Obesity might not be considered such a serious disease like cancer or AIDSRead MoreObesity : The Average Percent Of People Getting Obese1646 Words   |  7 PagesThe average percent of people getting obese is increasing daily. Jay Zagorsky, a scientist at Ohio State University writes that the rate of obesity in USA increased from 13% in the 1960s to 35% (Vanderkam). The people who are getting obese are different genders, but Jay Zagorsky stated that women who receives public assistance have a higher possibility of getting obese than who don’t (Vanderkam). Research from Health Policy Tracking Service, 2008, emphasizes that â€Å"A greater percentage of adolescentsRead MoreObesity : The Epidemic Of Supersized ( Overweight And Obese ) Kids2504 Words   |  11 PagesMorgan Messick Professor Patricia McKeown English 102 22 June 2016 Nutrition 101 According to Barbara Wexler, â€Å"One of the most disturbing observations about overweight and obesity in the United States is the epidemic of supersized (overweight and obese) kids† (Wexler). Today many children can be persuaded to choose the wrong option when it comes to deciding what may or may not be right for their bodies. There are a number outside forces that can depict on how they make decisions based on theirRead MoreObesity And Depression : A Study On The Obese, Depressed, And Healthy Population1780 Words   |  8 PagesResearch Approaches Specific Aim 1 Specific Aim 1 is to perform a longitudinal study on the population to compare the obese, depressed, and healthy population. This aim will test the hypothesis that Obesity and Depression have a correlational relationship. We will be accomplished by observing the entire population of Birmingham and grouping each individual with regards to age, sex, ethnicity, history of Single Major Depressive Disorder (MDD-S)(determined by the Composite International DiagnosticRead MoreMcdonald s And Obesity : A Big Part On Why Americans Are Obese1690 Words   |  7 PagesSummary: The case study on McDonald’s and obesity discusses how McDonald’s is a big part on why Americans are obese. McDonald’s is the most famous, successful fast food restaurant not only in the United States, but worldwide. This is because McDonald’s is convenient, affordable, fast, and located literally everywhere. Many individuals blame McDonald’s for being the ultimate cause of obesity in the United States. This is because McDonald’s targets young children by creating the happy meals and addingRead MoreHealth Improvement Strategies For Obesity And The Effect Being Obese Has On Young People2155 Words   |  9 PagesThis essay shall look at the importance of health improvement strategies in relation to obesity and the effect being obese has on young people. In particular the focus shall be on overcoming obesity and reducing the risk of problems it could cause for individuals in later life. There are many health improvement strategies in place for obesity which aim to encourage individuals to lose weight and maintain a healthy lifestyle. I shall be focusing on in particular an app for smartphones calledRead MoreObesity Become Worldwide Health Problem With Increasing Numbers Of Overweight And Obese Individuals With The Time1826 Words   |  8 Pages1.0 Introduction: Recently, Obesity become worldwide health problem with increasing numbers of overweight and obese individuals over the time. Obesity can be linked with higher risk of suffering from different chronic diseases such as, type two diabetes and cardiovascular disease (NHS Choices, 2014). Therefore, there was interest in eating strategies to suppress appetite and facilitate weight maintenance. There were some evidence showed that increase vegetables and fruits daily intake mayRead MoreAre Obese Children Doomed to be Obese Adults? Essay1414 Words   |  6 Pagesâ€Å"Do You Think Obese Children are doomed to be Obese Adults?† In the subject of debates, a debate is an argument of a current event or other controversial topic that provides both sides of an argument. These could be negative and positive things or pros and cons of a topic. You can debate about almost anything as long as it is debatable and worth debating over. Some popular topics to debate about are school uniforms, playing music during class, abortion, obesity, health care reform, politics, andRead MoreBody Mass Index1378 Words   |  6 PagesObesity is a known disease that is found around us. Everywhere we go we see obese people. But what is obesity? Obesity is defined as having an excessive amount of body fat which applies to people who are overweight. There are many health risks that coincide with obesity, which makes it a dangerous disease. Furthermore, obesity is becoming an enormous problem since it is increasing drastically. About 38% of the world population is obese and that percentage is steadily rising. So what causes theseRead Mo reObesity As A Disease?1512 Words   |  7 PagesObesity as a Disease Recently, a lot of debate has gone around about whether or not obesity is considered a disease or not. It is very difficult to pinpoint one sole reason obesity is occurring in people, there are many different justifications for what causes a person to become obese. Obesity is a disease that is currently sweeping the entire world. Percentages of not just adults, but children are skyrocketing like never before. People have never been so overweight until now. I am going to examine

Should College Athletes Be Paid Essay - 1519 Words

One school of thought currently cycling throughout media circles is the definition and compensation of college student-athletes. Some colleges and universities provide student-athletes with complete or partially-paid tuition expenses, lodging, books, and other educational incidentals while the athlete plays sports at their institution. Many advocates for fair market compensation for college athletes argue that some Division 1 athletes â€Å"labor under very strict or arduous conditions, so they really are laborers in terms of the physical demands on them while they are also trying to go to school† (Cooper 12), but college athletes are primarily students and athletes second. The opportunity to play sports does not exist without the establishment of the institution as an educational foundation first that develops mascots and athletic programs after the fact. College athletes should not be additionally compensated beyond traditional athletic scholarships because college athletes are primarily students who also have the opportunity to play sports while receiving an advanced education. College institutions are initially created to provide an advanced education for students, and extra-curricular athletic programs are established after the fact. Institutions make investments in athletes that can provide the university with monetary gains, and in return, the athlete either receives full or partially-paid tuition, housing, books, and meal plans, if it is not a private school. An athleteShow MoreRelatedShould College Athletes Be Paid?1578 Words   |  7 PagesAshay Mehta Nou Per 8 Should College Athletes Be Paid? One of the hottest debates in the sports industry is if college athletes should be paid. If you want to pay these athletes, how would the college determine the dollar amount that should be paid? Should the basketball team make more than the football team? Should the the soccer team be paid as well? Cheerleading? Chess team? Should everyone on the team get a salary? What if your college is good at football and your basketball team is awfulRead MoreShould College Athletes Be Paid?1398 Words   |  6 Pagesbelieve that college athletes at the highest performing schools are better treated than others. Although they do not get paid, they do receive some benefits for being athletes that other students would not get. One advantage for playing a sport is access to scholarships that some schools reserve for their athletes. Depending on the school and the athlete’s performance, money towards tuition is often given. Only some schools are willing to grant â€Å"full-ride† scholar ships for certain athletes. AccordingRead MoreShould College Athletes Be Paid?1364 Words   |  6 PagesHave you paid attention to all of the news that has been surfacing about collegiate sports lately? It is a big topic now days in the world of sports on weather college athletes should be getting paid to play sports. College athletics have gained great popularity of the past few decades, and have brought schools lots of revenue. A lot of college athletes think they should be getting paid for their services they do for their school. College sports like basketball and football generate over six billionRead MoreShould College Athletes Be Paid?1289 Words   |  6 PagesThroughout the years college sports have been about the love of the game, filled with adrenaline moments. However, the following question still remains: Should college athletes get paid to play sports in college? Seemingly, this debate has been endless, yet the questions have gone unanswered. The National Collegiate At hletics Association (NCAA) plays a vital role in this debate. The NCAA is a billion dollar industry, but yet sees that the athlete should get paid for their hard work and dedicationRead MoreShould College Athletes Be Paid?1130 Words   |  5 PagesWhat college athlete would not want to be paid to play the sport that he or she loves? The real question is, though, should college athletes be paid for their roles in a college’s athletics? They are many points to each side of this recent controversial topic, which is why this has been made into such a hot debate in the past couple of years. As of right now, these athletes are not getting paid, but many of them truly believe that they should. Others believe that they already are being paid throughRead MoreShould College Athletes Be Paid?1334 Words   |  6 Pagesrising to the surface is â€Å"Should college athletes be paid?†. This has become a burning question. The NCAA is a multibillion-dollar industry, that makes milli ons, if not billions, in revenue. Yet it’s still maintains the non-profit status meaning that the industry is not set on making a profit and none of the revenue that is made is distributed to its members, managers, or officers. While most players who play in college sports are under a scholarship, that pays for the college tuition, books, and housingRead MoreShould College Athletes Be Paid?1239 Words   |  5 PagesLindsey Simmerman Speech 102 T/Th 1:00-2:15 October 25, 2016 Should college athletes be paid to play? Specific Purpose: To persuade the class to agree with my stance on paying college athletes to play sports Thesis: College football is the hours players spend practicing and performing, the number of injuries the players face, and the persona these athletes must portray every day all the while watching their schools, coaches, and the National Collegiate Athletic Association (NCAA) get all the compensationRead MoreCollege Athletes Should Be Paid1254 Words   |  6 PagesSome college athletic departments are as wealthy as professional sports teams. The NCAA has an average annual revenue of $10.6 billion dollars. College athletes should be paid because of the amount of revenue that they bring to their college. Each individual college should pay its athletes based on how much revenue they bring to the college in which they attend. The colleges that win their Division title, their Conference title, or the National championship, give bonuses to the Head coach of thatRead MoreShould College Athletes Be Paid?986 Words   |  4 PagesPaying the College Athlete The college athlete has steadily grown in popularity in the United States over the span of the past decades. Monetarily speaking, this increased publicity has been extremely beneficial for National Athletic Association (NCAA) and all the colleges involved in athletics which has sparked the dispute of whether or not the athlete should be paid for their hard work and dedication on the field and to their school or if the athletic scholarship is more than enough. College athletesRead MoreCollege Athletes Should Not Be Paid1558 Words   |  7 Pagesstudent-athletes participate in a variety of different sports, and currently they do not receive paychecks for their performances. College athletics have attained an extensive popularity increase among Americans over the past few decades. This has resulted into increased revenues for the National Collegiate Athletic Association [NCAA] and the participating colleges, which has fuelled the debate of whether or not college athletes should colle ct an income. College athletes should not be paid to play

Control Chart Free Essays

Tables of Constants for Control charts Table 8A – Variable Data ref : AIAG manual for SPC X bar and R Charts Chart for Averages Control Limits Factor Subgroup size (n) 2 3 4 5 6 7 8 9 10 15 25 A2 1. 880 1. 023 0. We will write a custom essay sample on Control Chart or any similar topic only for you Order Now 729 0. 577 0. 483 0. 419 0. 373 0. 337 0. 308 0. 223 0. 153 Chart for Averages Chart for Standard Deviation (s) Chart for Ranges (R) Divisors Divisors to to Control Estimate Factors for Control estimate Factors for Control Limits Factor Limits Limits ?x ?x d2 1. 128 1. 693 2. 059 2. 326 2. 534 2. 704 2. 847 2. 970 3. 078 3. 472 3. 931 D3 0. 076 0. 136 0. 184 0. 23 0. 347 0. 459 Centerline X bar and R Charts CL X = X CLR = R X bar and s Charts X bar and s charts CLX = X CL s = s Institute of Quality and Reliability www. world-class-quality. com D4 3. 267 2. 574 2. 282 2. 114 2. 004 1. 924 1. 864 1. 816 1. 777 1. 653 1. 541 A3 2. 659 1. 954 1. 628 1. 427 1. 287 1. 182 1. 099 1. 032 0. 975 0. 789 0. 606 c4 0. 7979 0. 8862 0. 9213 0. 9400 0. 9515 0. 9594 0. 9650 0. 9693 0. 9727 0. 9823 0. 9896 B3 0. 030 0. 118 0. 185 0. 239 0. 284 0. 428 0. 565 Control Limits UCLX = X + A2 R LCL UCLR = D4 R LCL R = D3 R UCLX = X + A3 S LCL X = X ? A3 S UCL s = B4 s LCL s = B 3 s Control Chart Factors X = X ? A2 R B4 3. 267 2. 568 2. 266 2. 089 1. 970 1. 882 1. 815 1. 761 1. 716 1. 572 1. 435 ?x R d2 s c4 Page 1 of 3 Tables of Constants for Control charts Table 8B Variable Data ref : AIAG manual for SPC Median Charts Chart for Medians Charts for Individuals Chart for Individuals Chart for Ranges (R) Control Divisors to Limits Estimate Factors for Control Factor Limits ?x Subgroup size 2 3 4 5 6 7 8 9 10 ~ A2 1. 880 1. 187 0. 796 0. 691 0. 548 0. 508 0. 433 0. 412 0. 362 d2 1. 128 1. 693 2. 059 2. 326 2. 534 2. 704 . 847 2. 970 3. 078 D3 0. 076 0. 136 0. 184 0. 223 D4 3. 267 2. 574 2. 282 2. 114 2. 004 1. 924 1. 864 1. 816 1. 777 Centerline CL Median Charts ~ X ~ =X CLR = R Charts for Individuals CL X =X CLR = R Institute of Quality and Reliability www. world-class-quality. com Control Limits Factor E2 2. 660 1. 772 1. 457 1. 290 1. 184 1. 109 1. 054 1. 010 0. 975 Chart for Moving Range (R) Divisors to Estimate Factors for Contr ol ?x Limits d2 1. 128 1. 693 2. 059 2. 326 2. 534 2. 704 2. 847 2. 970 3. 078 D3 0. 076 0. 136 0. 184 0. 223 D4 3. 267 2. 574 2. 282 2. 114 2. 004 1. 924 . 864 1. 816 1. 777 Control Limits UCL ~ X ~ ~ = X + A2 R UCLR = D4 R UCL X = X + E 2 R UCLR = D4 R Control Chart Factors LCL ~ X ~ = X ? A2 R LCL R = D3 R LCL X = X ? E 2 R LCL R = D3 R Page 2 of 3 Tables of Formulas for Control charts Table 8 C Attribute Data ref : AIAG manual for SPC Centerline Control Limits Samples not necessarily of constant size UCL p chart for CL p = p proportions of units in a category pi = p+3 c chart for number of incidences in one or more categories ni LCL p i = p ? 3 p (1 ? p ) ni If the Sample size is constant (n) UCL p = p + 3 np chart for umber / rate of units in a category p (1 ? p ) p (1 ? p ) n LCL p = p ? 3 p (1 ? p ) n CL = np np UCLnp = np + 3 np(1 ? p) LCLnp = np ? 3 np(1 ? p) CL c = c UCLc = c + 3 c LCLc = c ? 3 c Samples not necessarily of constant size CLu = u u chart for number of incide nces per unit in one or more categories UCLu = u + 3 LCLu = u ? 3 u ni UCL u = u ? 3 u n UCL u = u ? 3 u n using average sample size UCL u = u + 3 u n If the sample size is constant (n) UCL u = u + 3 Institute of Quality and Reliability www. world-class-quality. com u ni u n Control Chart Factors Page 3 of 3 How to cite Control Chart, Essay examples

Evolution of Cloud Computing-Free-Samples-Myassignmenthelp.com

Question: Discuss about the Advantages and Disadvantages of Cloud Computing. Answer: Introduction With the paradigm shift experienced in information and communication technology (ICT or IT), cloud computing has emerged as a global phenomenon, spreading its wing over a wide horizon. The term cloud computing has become a part-and-parcel of modern multinational business corporations (MNCs) such as Apple, IBM, Google, and Amazon and so on. With the monumental development of internet and computational technologies, coupled with mobile technologies, cloud computing has emerged as an omnipotent and omnipresent phenomena. Keeping aside the commercial intent, cloud computing has also ushered significant benefits for general utility, for example in healthcare sector. Therefore, the following sections will critically discuss in detail the different modes of use and the beneficial as well as negative outcomes yielded by cloud computing. Conceptual framework Figure 1: Conceptual Framework (Source: Kavis, 20144, p.242) Defining cloud computing Kavis (2014, p.129) has defined cloud computing as delivering the computing services through the internet. In other words, cloud computing is involved in delivering on-demand computing resources through internet on a pay-for-use contract. Generally, the services provided through cloud computing spans over a wide horizon such as servers, databases, storages, analytics, storages, software application and many more. Pearson (2013, p.18) has mentioned core elements of cloud computing as- Pay-per-use Using as per the nature and time of requirement Third-party provided service Zero change in ownership of the original property (intellectual or physical) Figure 2: Core elements of cloud computing (Source: Pearson 2013, p.12) From this perspective, cloud computing can be termed as an unique service that can allow multiple users to gain access in a specific project simultaneously without jeopardising the functionality or security protocols of a network infrastructure, that too irrespective of geographical borders or time. Exploring the evolution of cloud computing The origin of term cloud computing is itself shrouded in cloud as there is no specific mention of this term in history. The initial schematics of cloud computing referred to the use of internet in connecting several computers and the term cloud was used there as a metaphor for inter-connectivity irrespective of space and time (Rittinghouse and Ransome, 2016, p.177). The cloud symbol was fort formally used in ARPANET in the early 1977s and later service resembling cloud computing was also used by CSNET in 1981. However, both these instances predate the formal origin of internet, therefore scholars are sceptic whether to define such usage as a proper cloud computing or not. A major step in the evolutionary landscape of cloud computing was realised during 1960s with the popularisation of Remote Job Entry (RJE). Remote service providing vendors such as IBM and DEC popularised this terminology (Ibm.com, 2017). Later, in the 1990s, offering of Virtual Private Network services by telecommunications companies gained significance popularity. Such services were available at a lower cost and allowed users to switch traffic for maintaining the balance of servers (Fernndez et al. 2014, p.385). The first modern appearances of term cloud computing traced in a Compaq internal document. Since 2000, cloud computing service ballooned and started to be used for commercial purpose, which was earlier used by governmental agencies such as NASA. Finally, with the introduction of Elastic Compute Cloud by Amazon in 2006, this computing service was introduced to common public and since then cloud computing has gained continuous momentum (Hwang et al. 2013, p.167). Critically analysing the theoretical underpinnings of cloud computing The theoretical standpoint of cloud computing can be best understood through a critical evaluation of major cloud service models. It can also help to ascertain the types of cloud services and thus comprehend the benefits and challenges associated with each of them. Fernando et al (2013, p.86) has identified three major types of cloud services frequently used in contemporary world - IaaS, SaaS and PaaS model. However, it should be noted that there are also several other services models used in the arena of cloud computing. Data Analytics as a service is one major example in this regard. Figure 4: Three Major Cloud Service Models (Source: Fernando et al. 2013, p.85) Infrastructure as a service (IaaS) One of the most rudimentary form of cloud computing, IaaS allows users to rent information technology infrastructure such as servers and networks, storage, operating system, virtual machines tec. As per Kavis (2014, p.165), IaaS involves a pay-per-use service and is the main benefit lies in the absence of investing a large amount of resource for building hardware. In addition, as the services are available for rent, the providers can supply flexible as well as informative services based on clients demands. Despite the advantages, IaaS is the most expensive mode of cloud computing and the client has to take care of backup system regularly. A prominent example of this type of cloud service is Amazon WS service. Platform as a service (PaaS) In the opinion of Al-Roomi et al. (2013, p.95), PaaS is a special type of cloud computing service that provides on-demand cloud -based environment to clients where they can develop, test, deliver and manage a wide range of software applications. Such service is beneficial for developers as it allows them to freely develop applications minus the headache over managing entire infrastructure. One major drawback of PaaS is that the user has virtually no control over the platform and has to depend solely on cloud provider. Googles App Engine can be cited as a suitable example for this type of cloud computing service. Software as a service (SaaS) As per Dinh et al. (2013, p.1589), SaaS allows the delivery of software applications through internet, generally in a subscription based mode. In this type of service, cloud service providers host, manage and undertakes the maintenance of software application and associated infrastructure. In this way, users can relish the benefits of using upgraded software applications without worrying about information loss. Hashem et al. (2015, p.99) has criticises this platform as the user is not authorised to add or modify any features, thus posing a limitation in application. Google Docs, a cloud-based document editor application is one famous example of SaaS. Figure 5: Adoption of Cloud Computing services (Sources: Rittinghouse and Ransome, 2016, p.172) These models are deployed into service through several forms. As commented by Oliveira et al. (2014, p.498), major deployment models include public cloud, community cloud, private cloud and hybrid cloud. Public cloud generally employs a SaaS mode and Google is a notable example of this type of cloud. On the other hand, private clouds are managed by private entities and maintenance of such cloud often involves high expense, owing to integrated firewall services. The disadvantages of these two cloud services were averted in hybrid cloud, where elements of private, public and community cloud services have been effectively blended in (Avram, 2014, p.530). This type of cloud service allows the movement of information an application between public and private clouds. CRM software platforms can be cited as an example of hybrid cloud. Critically evaluating the advantages and disadvantages of cloud computing Now that most commonly used models of cloud computing and associated cloud services has been critically discussed, it is imperative to speculate the benefits provided by those cloud services, along with the challenges posed by them. Advantages of cloud computing As Avram (2014, p.529) has commented, cloud computing has revolutionised the business process by incorporating IT resources into it. As a result, contemporary organisations, irrespective of their nature and purpose, churn huge benefit from implementing cloud computing. Major benefits have been penned down in the following points- Cost efficiency As per Sicari et al. (2014, p.148), cloud computing is undoubtedly the most cost-effective mode of technology to be used in wide array of scenarios. Cloud computing has enabled organisation to cut down their capital expense involved in setting up IT infrastructure and its maintenance. Consequently, the costs for ensuring continuous power and cooling have also been transferred in other productive purposes. Furthermore, this service is also available at comparatively cheaper rate and clients can render this service as per their specific needs and requirements, thus saving cost from investing in unnecessary applications. Speed As most of cloud computing service providers supply self-service features, vast amount of information of resources can be processesed within a very short span of time. Sultan (2014, p.180) has stated that the added speed available in cloud computing service grants medical business greater flexibility and thus reduces the pressure associated with capacity planning. Global presence cloud computing services, not being limited to any physical IT infrastructure, grants greater elasticity to business in terms of scaling (Ibm.com, 2015). This helps individuals working from different corners of the world to smoothly collaborate with each other without much hassle. Increased productivity and performance IT industry often involves typical time consuming IT chores such as setting up hardware, software patching and so on. Fortunately, cloud computing has reduced the need for such activities and allowed IT organizations to focus on pursuing their business goals - thus increasing both organisational performance and productivity. Better reliability With the options of online storage, backup and recovery, cloud computing has increased the reliability and security of information (Azure.microsoft.com, 2017). As cloud service providers are responsible manage the security patching, user can store sensitive information without worrying much. Furthermore, the provision of data mirroring also grants additional layer of security in case information is lost from one host. Automated software upgradation and integration Another major benefit associated with cloud computing is that software used by users are automatically integrated in the cloud platforms, thus removing the additional effort of an user to customise the application s per personal requirement. Scalability and flexibility Assuno et al. (2014, p.12) has stated that cloud computing assist organisations to utilize additional resources as per their requirements, this amplifying the organisational productivity. Through the provision of easy resource sharing, organizational activities become more flexible and management can easily scale the outcomes of every activity efficiently. Automated and focussed approach Dinh et al. (2013, p.1595) has commented that cloud computing has enabled organisations to automate their processes so that data management requirements are addressed effectively. In turn, this has allowed resource sharing smoother and organisations can now focus on their productive activities such as research and development (RD) more effectively. Disadvantages of cloud computing Contrary to numerous advantages, cloud computing also incorporates several major threats that can be considered as it disadvantages. They are- Figure 5: Major disadvantages of cloud computing (Source: Kshetri 2013, p.372) Security issue In the opinion of Kshetri (2013, p.373), security concern is the major drawback of cloud computing. As in most of cases users cannot put additional encryption to the stored information, any malicious agent such as hacker can easily gain access to that information. Such cases are more prevalent where cloud service providers are not capable of augmenting highly efficient firewall mechanism. Furthermore, cloud-service provide a by a third-party provider often involves the risk of entire data loss if the service provider runs into any cyber-attack. Therefore it is recommended to the beneficiaries to carefully evaluate the security service provided in the cloud platform. Cost Although cloud computing may appear as cost-effective from the surface, it is often just tip-of-the-iceberg. Once an organisation shifts into cloud computing, it is virtually impossible to revert back to conventional mode. As a result, the organisation has to continually spend financial resources for hiring and maintaining the cloud service (Patel et al. 2013, p.27). In this way, cloud computing can become much costlier in the long run. Lack of flexibility As contradicted by Stojmenovic et al. (2016, p.2995), opting for cloud computing can permanently lock the bones procedure of an organisation into that mode, thus preventing additional formats or applications to be used in the future. For example, an organisation cannot use document made from another application in the Google Docs platform, as it simply would not support. Thus, cloud computing essentially hinders flexibility in operations. Apart from these major disadvantages, other drawbacks of cloud computing include lack of support (difficulty in obtaining customer service promptly), probability of breaching the confidentiality of sensitive information (breaching the data privacy protocols), backdated encryption technology (leading to major interception), lack of fixed and scheduled backup service, lack of control over data (as cloud platform is maintained by third-party vendor), malicious intents of intermediary agencies, lack of valid information over data storage location (data often stored in remote servers) and last but not the least lack of provision of audit (Sun et al. 2014, p.192). Identifying the gaps in policies and practices From the discussion made above, it is clear that major gaps associated with cloud computing involves involvement of high cost, lack of security and absence of any specific cloud computation policy. Absence of any robust policy allows misuse of cloud computing technology for malicious practices, thus bring the sensitive and valuable information stored into cloud at stake. Conclusion This paper has critically evaluated the advantages endowed and disadvantages posed by cloud computing (CC). For this purpose, an operational definition of cloud computing was furnished in the beginning of this paper. After that, the evolutionary perspective of cloud computing was penned down which depicted the origin of cloud in 1970s and its gradual development through the years. In the next section, most frequently used three models of cloud computing, namely IaaS, PaaS and SaaS were briefly discussed. The discussion followed by critical evaluation of the advantages and the disadvantages yielded by cloud computing. While the major advantages include increased speed, performance, productivity and reduction of cost; negative aspects include concern over data security and lack of effective control. Finally, gaps were identified from the discussion and it can be concluded that cloud computing is an effective tool of digital technology that can be used in different contexts and usher si gnificant benefits. However, the entity implementing cloud computing should be aware of the challenges and adopt necessary preventive steps. In this way, the paper has presented a holistic account on different aspects of cloud computing. Reference list Al-Roomi, M., Al-Ebrahim, S., Buqrais, S. and Ahmad, I., (2013). Cloud computing pricing models: a survey.International Journal of Grid and Distributed Computing,6(5), pp.93-106. Assuno, M.D., Calheiros, R.N., Bianchi, S., Netto, M.A. and Buyya, R., (2015). Big Data computing and clouds: Trends and future directions.Journal of Parallel and Distributed Computing,79(8), pp.3-15. Avram, M.G., (2014). Advantages and challenges of adopting cloud computing from an enterprise perspective.Procedia Technology,12(9), pp.529-534. Azure.microsoft.com. (2017).What is cloud computing? A beginners guide | Microsoft Azure. Available at: https://azure.microsoft.com/en-in/overview/what-is-cloud-computing/ [Accessed on 17 Aug. 2017]. Dinh, H.T., Lee, C., Niyato, D. and Wang, P., (2013). A survey of mobile cloud computing: architecture, applications, and approaches.Wireless communications and mobile computing,13(18), pp.1587-1611. Fernndez, A., del Ro, S., Lpez, V., Bawakid, A., del Jesus, M.J., Bentez, J.M. and Herrera, F., (2014). Big Data with Cloud Computing: an insight on the computing environment, MapReduce, and programming frameworks.Wiley Interdisciplinary Reviews: Data Mining and Knowledge Discovery,4(5), pp.380-409. Fernando, N., Loke, S.W. and Rahayu, W., (2013). Mobile cloud computing: A survey.Future generation computer systems,29(1), pp.84-106. Hashem, I.A.T., Yaqoob, I., Anuar, N.B., Mokhtar, S., Gani, A. and Khan, S.U., (2015). The rise of big data on cloud computing: Review and open research issues.Information Systems,47(8), pp.98-115. Hwang, K., Dongarra, J. and Fox, G.C., (2013).Distributed and cloud computing: from parallel processing to the internet of things. Burlington: Morgan Kaufmann. Ibm.com. (2015).4 Types of Cloud Computing Deployment Model You Need to Know. Available at: https://www.ibm.com/developerworks/community/blogs/722f6200-f4ca-4eb3-9d64-8d2b58b2d4e8/entry/4_Types_of_Cloud_Computing_Deployment_Model_You_Need_to_Know1?lang=en [Accessed on 16 Aug. 2017]. Ibm.com. (2017).IBM - What is cloud computing?. Available at: https://www.ibm.com/cloud-computing/learn-more/what-is-cloud-computing/ [Accessed on 16 Aug. 2017]. Kavis, M.J., (2014).Architecting the cloud: design decisions for cloud computing service models (SaaS, PaaS, and IaaS). Hoboken: John Wiley Sons. Kshetri, N., (2013). Privacy and security issues in cloud computing: The role of institutions and institutional evolution.Telecommunications Policy,37(4), pp.372-386. Oliveira, T., Thomas, M. and Espadanal, M., (2014). Assessing the determinants of cloud computing adoption: An analysis of the manufacturing and services sectors.Information Management,51(5), pp.497-510. Patel, A., Taghavi, M., Bakhtiyari, K. and JNior, J.C., (2013). An intrusion detection and prevention system in cloud computing: A systematic review.Journal of network and computer applications,36(1), pp.25-41. Pearson, S., (2013). Privacy, security and trust in cloud computing. InPrivacy and Security for Cloud Computing. London:Springer. Rittinghouse, J.W. and Ransome, J.F., (2016).Cloud computing: implementation, management, and security. Boca Raton: CRC press. Sicari, S., Rizzardi, A., Grieco, L.A. and Coen-Porisini, A., (2015). Security, privacy and trust in Internet of Things: The road ahead.Computer Networks,76(4), pp.146-164. Stojmenovic, I., Wen, S., Huang, X. and Luan, H., (2016). An overview of fog computing and its security issues.Concurrency and Computation: Practice and Experience,28(10), pp.2991-3005. Sultan, N., (2014). Making use of cloud computing for healthcare provision: Opportunities and challenges.International Journal of Information Management,34(2), pp.177-184. Sun, Y., Zhang, J., Xiong, Y. and Zhu, G., (2014). Data security and privacy in cloud computing.International Journal of Distributed Sensor Networks,10(7), p.190-195.

Chevy Ads Essays - Pickup Trucks, Station Wagons, Coupes

Chevy Ads Jimmy Van Epps Van Epps 1 English 101 8:00 Sevier 15 September 2000 More Than Four Wheels In today's fast paced society, a company's reputation is not based on its third quarter earnings or its profit sharing, but on its advertisements. When Budweiser comes up in conversation, one would immediately think of the Budweiser frogs. When the two percent milk runs out, just flip through a magazine to find five or six of today's celebrities smiling with a milk mustache. When a company has thirty seconds or one magazine page to sell their product, the add has to be sharp, concise, and molded to fit the audience of that specific customer base. By merely looking at two Chevrolet ads, one could easily tell which customer base each ad is targeted at; the Cavalier for the fun loving females and the Silverado for the macho men. Page seven of the 2001 Chevrolet Cavalier catalog shows three girls, whom all have been shopping, standing by an ultra silver metallic two-door Cavalier that is parked on the wrong side of the street. The three girls have smiles on their faces as they are loading their shopping bags into the trunk. The females just left the store called Deja Vu a Paris. The clothing store has red and pink flowers on the outside ledge. Just down the street from the upscale clothing store is a small bistro. The top of the ad shows the Cavalier web site. Very similar to the Internet Explorer menu bar, the Cavalier web site has links to everything from the Z24 coupe to the engineering features on the 2001 Cavalier. Below the menu bar and to the right there is an online conversation between Van Epps 2 Kate 123 and Aaron_ma. Kate tells Aaron that her insurance company gave her a break on the premium because her car has antilock brakes. Aaron responds by saying, yeah, I got that too. Kate finishes up by saying it (anti-lock brakes) cost extra on the Focus, Civic, and Neon. Kate also mentions that her dad says antilock brakes can really make a difference in steering clear of trouble. At the left, a slogan reads, ?Choose style, and substance, forever fashionable.? Below the slogan there are pictures of the air conditioning controls, a shot of the left rear wheel, a picture of a rear spoiler, and a picture of a sunroof. The text next to the air conditioning picture mentions how ?you'll stay oh-so-cool? with this never extra, always-standard-in-every-Cavalier feature. Next to the left rear wheel graphic, the ad explains that ABS will ?stop the lock? on most slippery surfaces and throws in that ABS is an expensive option on other small cars. The optional sport package is explained next t o the picture of the spoiler. This package includes a ?pumped up? rear spoiler, a tachometer, and a premium amplified audio system with rear woofer speakers. Next to the sunroof the ad reads, ?touch the sky, day or night,? with this electric sunroof, including a mirror mounted backlight. In the center, under the menu bar, the ad claims Cavalier is the lowest priced car in America with standard ABS, air conditioning, and rear-window defogger. The ad next mentions the safety with the steel body safety cage construction and Daytime running lamps. Chevrolet claims they are committed to making driving safer. The ad concludes by mentioning Cavalier's good looks, its 115 horsepower, 2.2-liter engine, and the option of a four speed automatic or a five speed manual transmission. Page eighteen of the 2000 Chevrolet Silverado catalog shows a Sunset Gold Van Epps 3 Metallic Silverado 2500 4x4 extended cab. Two men wearing hard hats are pictured in the truck going through desert mountains. The vegetation is sparse, as the driving surface is mostly rock and dirt. The bed of the truck is filled with a toolbox, generator, an industrial size pressure washer, and an orange Gott water cooler. The items are tied down using latching straps, which are looped through the tie-down brackets. The headline of the ad reads ?BIG JOB. BIG TRUCK. BIG 2500.?. The text then says, ?You've got a serious job to do.? The Chevrolet ad claims that the Silverado 2500 is the truck to help you

Enrollment to the Freelance Writing Course Closes Today

Enrollment to the Freelance Writing Course Closes Today Enrollment to the Freelance Writing Course Closes Today Enrollment to the Freelance Writing Course Closes Today By Daniel Scocco Today is your last chance to join the DWT Freelance Writing Course. Enrollment will remain open until midnight (GMT). The next edition of the course will take place only in mid-2013. Below, you’ll find what some of the past students had to say about the course: â€Å"What you supplied has far exceeded my expectations, both in content and value for money. I congratulate you on a job well done.† (Margaret Huggins, Australia) â€Å"I just wanted to let you know how much I enjoyed the online course. I have been researching content on how to establish a freelance writing career since earlier this year and your course provided information that I just haven’t been able to find anywhere else. Thanks for taking the time to develop this in a straightforward and manageable fashion.† (Yvonne Smith, United States) If youve been writing for a while as a hobby, this course will teach you the steps needed to take it further, into running your own business. With Alis writing skills and Daniels business acumen, youre really learning from people who have experience. The bonuses and private forum alone are worth the cost. (Rhys Winne, England) We also offer a 60-day money-back guarantee: If you are on the fence about joining, feel free to enroll and take the whole course. If, after that, you decide it was not what you were looking for, simply email us, and we’ll refund your money on the same day. Click here to visit the course page where you can enroll and check all the details, including the course structure, price and bonuses. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Freelance Writing category, check our popular posts, or choose a related post below:7 English Grammar Rules You Should KnowHow to spell "in lieu of"One Scissor?

Short essay Example | Topics and Well Written Essays - 500 words - 3

Short - Essay Example These countries portray in their films a lot about their festivals and ceremonies (Pickowicz 8). This tells us how festive these countries are. Chinese films also show the heroic struggle of the Chinese soldiers who reached their destination in the 1930s after the long march. An example of this is the Chinese movie named â€Å"The Long March†. The way Chinese films are made tells us that China has a strong film industry with talented actors. Russian films, like â€Å"Faust† by Alexander Sokurov, talk more about battles and wars, and portray the Russian history. Arabian films have their own special portrayal of beauty and culture. Arabian films, like â€Å"The Only Way Out† by director Haifaa Mainsour, talk about domestic problems of Arabian people. However, the way Arabian films are made shows that this country lacks a formal film industry, which is surely due to the conditions of Islam. Moreover, if we talk about German films, most of them portray the humorous n ature of the Germans which they are famous for. German comedy movies, like â€Å"Miss Congeniality 2 - Armed and Fabulous† and â€Å"The Edukators†, show the sense of humor Germans possess. Talking about Hollywood as another good example, films of USA show that a female is more like a sex symbol (Hollinger 281). Females are considered as the weaker and corrupt gender. Films like â€Å"Fatal Attraction† released in 1987 show that the real place of women is at home. Hollywood movies also talk about racism, which shows that the society of USA is affected by the harmful aspect of racism. Films, like â€Å"Crash† by Paul Haggis portray the issues of race and gender. Crash revolves around characters of different races falling into each other and realizing at the end that racial discrimination should be ended. Hollywood films are also famous for their action-adventure and catastrophe movies like â€Å"2012†. 2012 is a final action-adventure and a thrilled journey of human

Changes In School Security Policies Article Example | Topics and Well Written Essays - 2000 words

Changes In School Security Policies - Article Example From the analysis of alternatives, installation of synchronized doors and effective emergency response procedures are the best policies. It is followed closely by special sections for disabled children and placing more responsibilities on school administrators. Considering all factors; economic, social and environment, the most suitable policy is the enhancement of school security systems and revision of emergency procedures. The policy is suitable since it offers the remedy for insecurity at a lower social cost. Moreover, the policy is affordable since the only cost involved is the installation of security systems. Revision of emergency response is costless. The policy can respond well to emergent issues such as child disappearance, and violence in school. Automatic doors ensure that only authorized persons to leave or enter a school. The policy would avert incidences such as carrying weapons to school. The policy would have averted the Avonte Oquendo case since he could not have el oped from school. The proposed policy is within the bounds of the law. However, legal experts may scrutinize the costs and follow up on the implementation. In addition, the policy does not negatively affect the subjects and the community. Critics may argue about the costs and time that it may take to fully implement the policy. However, most public policies are rolled out gradually, starting with the riskiest aspects. This implies that the policy would not be instant, but a gradual policy, allowing all stakeholders to familiarize with it.

Health Care Spending in the US Essay Example | Topics and Well Written Essays - 750 words

Health Care Spending in the US - Essay Example In 2012, the government assigned $3 trillion to health care. This was an increase from 2011 spending of $2.8 trillion. Researchers have used this to project a 4% growth rate in the national spending on health in the subsequent years. The rate of growth of national health spending in 2011 was 3.9% as compared to 3.7% growth in 2010. As a percentage of the nation’s gross domestic product, health care spending indicated a fairly stable 17.9 index between 2009 and 2011 (Peden, 2012). Looking at the nation’s spending on health care in 2011 by service, hospital care took $850.6 billion which was a 4.3% growth rate, and this was a drop from 4.9% rate in 2010. The slow growth was attributed to both the drop in price and use of hospital service experienced that year. Allocation to physician and clinical service in 2011 amounted to $541.4 billion which was a 4.3% growth as compared to the 3.1% 2010 growth. This change may have emanated from the increase in the use of services in 2011 despite the slowed growth in prices experienced the same year. Private health insurance and Medicare spent more in 2011 than in the previous year. Other professional services received $73.2 billion in 2011 that was a 4.9% growth rate over the expenditure for the same the preceding year. The national government in 2011 assigned $108.4 billion to dental services indicating a 3.0% growth over the previous year’s 2.7% growth. The spending for other health, residential and personal care services in 2011 came to $133.1 billion reaching a 4.0% growth as compared to 4.5% growth in 2010. Nursing care facilities and continuing care retirement communities stood at $149.3 billion in 2011 indicating a 4.4% growth over the previous year’s 3.2% growth (Jonas et. al., 2013). Homecare health care spending was $74.3 billion in 2011 indicating a 4.5% growth lower than 2010’s 5.8% growth. This slow growth was as a result of a fall in Medicare and Medicaid spending that year. T he national government allocated $263.0 billion to prescription drugs in 2011which translated to a 2.9% growth over the previous year’s 0.4% growth. This increase was due to an increase in the price of prescription drugs and additional spending on the new brand of drugs (Barr, 2011). Medical equipment received $38.9 billion which was a 5.3% growth in 2011 relative to 5.8% growth in 2010. Non-durable medical products were assigned $47.0 billion in 2011 which maintained the 2010 4.0% growth rate. Major sources of finance for heal care spending have been consistent. In 2011, Medicaid gave $407.7 recording a 2.5% growth relative to 5.9% growth in 2010. Medicaid registered 3.2% enrollment in 2011 which was a drop from 2010’s 4.9% enrollment (Jonas et. al., 2013). There was a decrease in federal Medicaid to 7.1% in 2011 while the state Medicaid expenditures increased to 22.2% owing to the lapse of the aid accorded states by the federal government that year. The OOP (Out-of-p ocket) spending was $307.7 billion in 2011 indicating a 2.8% increase from 2010’s 2.1% growth. Medicare accounted for 21% of the nation’s total spending on health in 2011. That year, it contributed $554.3 billion an outstanding growth to 6.2% as compared to 4.3% growth in 2010. This increase in growth was as a result of the fast growth in expenditure on nursing facilities and physician services and an accompanying

Mesoporous Silica Nanoparticle (MNS) Properties

Mesoporous Silica Nanoparticle (MNS) Properties INTRODUCTION 1.1 Background Study Large amount of solid remnant from agriculture industries waste can create disposal problem to environment such as generation of odour and can attract pests that can endangered human health. Due to this problem the application of this waste is widely explored to control the disposal problem. According to Norsuraya, Fazlena and Norshasyimi (2016), primary fuel source and additive in construction industries utilise the application of solid residue. The example agricultural waste is corn cob, rice husk, sugarcane leaf and bagasse. Studies have been conducted to enhance the use of this solid residue into profitable product. One of the important element present in the waste is silica that has wide application. According to Norsuraya, Fazlena and Norshasyimi (2016), among the agriculture residue sugarcane bagasse ash (SCBA) consist the highest of the silica content with the value of 96.93%. This studies comply with the studies conducted by Rahman et al. (2015), that stated the amount of silica content in SCBA is more than 50%. Bagasse ash is the product of combustion of bagasse that are commonly used as a source energy to operate plant. Bagasse is one waste product in sugar industry that incurs additional disposal cost. Bagasse is cellular fiber remaining after extraction of the sugar-bearing juice from sugarcane. It consist of lignin (20-30 %), cellulose (40-45 %) and hemicelluloses (30-35 %) (Peng et al., 2009). The silica content varies depending on the environment, soil nature and the process involves in harvesting it. In Malaysia the application of Sugarcane Bagasse (SCB) is still not widely explored but studies already conducted to produce silica gel as adsorbent, additive for concrete, cosmetic and others because of its characteristic. SCB is more related to by-product in sugarcane mills industry. After the juice containing sucrose called as table sugar extracted from the sugarcane by pressing the sugarcane. The residue is the SCB which contains high fibrous residue. The largest sugarcane plantation in Malaysia is at the northern region of Malaysia which can produce more than 70 000 tonne of sugarcane. The sugarcane bagasse waste from the extraction process contribute to huge disposal waste problem. SCBA can be the most valuable stock for production of mesoporous silica that are useful application such as adsorption and catalyst (Rahman et al., 2015). For that purposes, the size and surface area of the mesoporous silica are importance. Mesoporous silica is a silica that has pore with diameter range of 2 50 nm depending on the process of synthesis of the mesoporous silica. The large surface area of the mesoporous silica functions as the active site that useful for the application such adsorption. Dye is a natural or synthetic materials that can add a specific colour onto the material that are applied to. Every year more than 10 000 types of dye are produced around the world and are used in different types of industries (Malakootian et al., 2015). The application of dye used widely from food industry to textile industry with the biggest consumer of dye is textile industry. This industry is known to be the one of the main contributor of industrial wastewater pollution and it is the most polluting of all the industrial sector. 10-50% of the dye will end up in the effluent (Axelsson et al., 2006). Dye are significantly toxic and mutagenic that poses hazard to aquatic life and living organism. One of example of dye is methylene blue (MB) that are an important aromatic compound with chemical formula of C16H18ClN3S. Large amount of this dye are released in the water sources and according to Malakootian et al. (2015) it is more importance removing dye from textile wastewater than tre ating other colourless organic and inorganic because only a small amount of dye can affect the water quality and colour. Various treatment method introduce to removes dye from textile wastewater such as physical, chemical and biological but it is not effective due to complex chemical structure that lead to resistant to this type of treatment other than the treatment cost. Thus, it is important to find other alternative process of removal of dye. Currently, the most known method to treat textile wastewater is by using adsorption process method because of it has more advantages compared to traditional method especially in environmental aspects and its ease of operation, cost effectiveness, biodegradability as well as greater efficiency. In order to carry out the adsorption, the main important thing is the adsorbent. According to Malakootian et al. (2015) the most typical adsorbent used for adsorption treatment for the removal of dyes from coloured water or wastewater, but due to its high production, regeneration and reactivation procedures cost research has been concentrated on alternative adsorbents with high adsorptive capacity and low cost such as mesoporous silica nanoparticle (MSN). These adsorbents have high efficiency due to their high surface area, high mechanical properties and good resistivity to thermal degradation, and they exist in several structures and amphoteric properties. 1.2 Problem Statement The wastewater from textile contain high concentration of dye. So it required for the effluent from the industry to undergo treatment. Wastewater resulting from these industries is generally characterize by high COD, pH, dissolved solid temperature and dye and surfactant content. Dye also can be toxic to environment because of its chemical properties. In order to treat effluent from textile industry that contain high percentage of dye, various method introduced and used. Examples of the methods are physical, chemical, biological, membrane separation, radiation, electrochemical, advanced oxidation, photolysis, electrochemical, sonolysis processes, etc. However, these methods are relatively ineffective because most dyes as azo reactive dyes are highly water soluble, have complex structures, and are stable to light, chemical and biological degradation, etc. Furthermore, these methods have certain disadvantages such as high capital and operational costs, secondary sludge disposal problems and the release of large volumes of toxic by-products (Malakootian et al., 2015). Among all these methods, adsorption is the best method because of its advantages and the best adsorbents is by using nanotechnology method such as Mesoporous Silica Nanoparticle. It is because it has high adsorptive capacity and low cost. 1.3 Objectives of Study The objectives of the study can be outlined as follows: To prepare Mesoporous Silica Nanoparticle (MSN) from bagasse ash To characterize the physicochemical properties of MSN. To study the potential of MSN as an environmental adsorbent in wastewater treatment 1.4 Research Scope The research is to investigate the effluent of low cost adsorbent materials which is Mesoporous Silica Nanoparticle (MSN) from bagasse ash as the adsorbent to remove the Methylene Blue. The MSN are prepared from Sol-Gel Method and then Hydrothermal Synthesis by using formaldehyde, water and without formaldehyde and water. The MSN will be characterize and will be subjected to: Fourier Transform Infrared Spectroscopy (FTIR) to identify the major functional chemical groups present in the silica Transmission Electron Microscopy (TEM) to determine the average particle size and the morphology of the materials. Brunauer-Emmett-Teller (BET) to evaluate the specific surface area. Scanning Electron Microscope (SEM) to evaluate the image of the MSN The performance of MSN adsorbent in removing methylene blue from aqueous solution will be carried out in various parameter which are: Effect of pH the aqueous methylene blue in pH 3, 5, 7, 9, 11 Effect of MSN dosage (0.1 g, 0.2 g, 0.3 g, 0.4 g and 0.5 g) Effect of initial concentration of aqueous methylene blue (10 ppm, 20 ppm, 30 ppm, 40 ppm and 50 ppm) Effect of temperature of the aqueous methylene blue (30 Â °C, 50 Â °C and 70 Â °C) The treated aqueous methylene blue dye will be characterized and subjected to UV-Visible Spectrometer (UV-Vis) to evaluate the percentage of methylene blue dye remove from the aqueous solution from adsorbent by MSN. LITERATURE REVIEW 2.1 Introduction One of the major problem in environment is water contamination. The bad effect of water contamination will affect everything in this world such as human, animals and plants. It is because water is the main elements to support all living things and earth. Nearly all of water contamination is caused by human activities. Apart from human activities, water contamination is also caused by natural waste. From long time ago, the water contamination is studied by researcher. There are many technique and method to treat and remove contaminants in the waste water. It is for preserving both human and the environment in this world. Among all contaminant in water, dye is one of the contaminant that exist in the water. The waster that contain dye is mainly from industry that related to textile industry, plastic and paper. It contain up to 10% of used dye. It is proven that dye is dangerous to all living things due to its harmful behaviour of dye molecules and their metabolites is significant for the development of strategies to diminish their desperate damaging impacts (Hebbar, Isloor, Zulhairun, Sohaimi Abdullah, Ismail, 2017). In addition to having harmful adverse effect, the presence of colour in water is visually unpleasant and can destroy the entire ecosystem. One of the most effective method to overcome the problem of effluent water containing dye is by using adsorption technique. It has been proven to be very effective by many researchers. This is because adsorption method offers more advantages compared to other method especially in environmental aspects and its ease of operation, cost effectiveness, biodegradability as well as greater efficiency. 2.2 Dyes Dyes are produced all over the world with approximately 10 000 different type of dyes produced per year and it has been used extensively in so many industries. Most common industry that utilizing dye is textile industry and estimated to utilize around 7 ÃÆ'- 105 1 ÃÆ'- 106 tons (Malakootian et al., 2015). Dyes are used to dye a textile products, fur products, and others. Dye can be originated mainly from vegetables and also animal sources. There also the existence of synthetic dye that replacing the natural sources. The main function of dye are to add colour to a certain materials such as textile. Dye are also generally utilized as part of industry such as rubber, paper, cosmetic etc. Among these different industry, textile industry positions first in utilization of dyes for colouring of fiber. The dye are constantly left as major waste in these industries. Because of their compound structure, dyes are impervious to fading on presentation of light, water and numerous chemicals and this manner are hard to be decolorized once discharged into the nature or aquatic environment. Basically, dyes are ionising and aromatic compound. Inside the dyes, there are chromophores present in them. Based on their structures of the dyes, it has aryl rings that has delocalised electron systems. These structures are said to be responsible for the adsorption of electromagnetic radiation that has varying wavelengths, based upon the energy of the electron clouds. Dye can influence aquatics life, human wellbeing and environmental framework when dye wastewaters are greatly released wastewater into water sources due to complex compound in the dye. It has big complicated molecular structure and harmful properties. It in the end rolls out improvements of ecological system and other serious pollution issues. Dye wastewaters can contain harmful organic residue with the significant mixes of phenol derivatives, aniline derivatives, organic acid and benzene derivatives (Likhar Shivramwar, 2013) 2.2.1 Classification of Dye Dyes can be characterized into a few classes as per their utilization, for example, reactive, disperse, direct, vat, sulphur, cationic, acid and solvent dyes. The classification of dyes according their application is as shown in table 2.1. Table 2.1: General dyes classification and its application (Hunger, 2003) Class Principal Substrate Application Chemical Types Acid Dyes Nylon, Wool, Silk, Paper, Inks and Leather Usually from neutral to acidic dyebaths Azo (including premetallised), antraquinone, triphenylmethane, azine, xanthene, nitro and nitroso Cationic (Basic Dyes) Paper, Polyacrylonitrile, Modified Nylon, Polyester and Inks Applied Applied from acidic dyebaths cyanine, hemicyanine, diazahemicyanine, diphenylmethane, triarylmethane, azo, azine, xanthene, acridine, oxanine and anthraquinone cotton, Direct Dyes Cotton, Rayon, Paper, Leather and Nylon Applied from neutral or slightly alkaline baths containing additional electrolyte Azo, phthalocyanine, stilbene and oxanine Dispersed Dyes Polyester, Polyamide, Acetate, Acrylic and Plastics Fine aqueous dispersions often applied by high temperature/ pressure or lower temperature carrier methods; dye may be padded on cloth and baked on or thermofixed Azo, anthraquinone, styryl, nitro and benzodifuranone Reactive Dyes Cotton, Wool, Silk and Nylon Reactive site on dye reacts with functional group on fiber to bind dye covalently under influence of heat and pH (alkaline) Solvent Azo, anthraquinone, phthalocyanine, formazan, oxanine Solvent Dyes Plastics, Gasoline, Varnishes Lacquers, Stains, Inks, Fats, Oils and Waxes Dissolution in the substrate Azo, triphenylmethane, anthraquinone and phthalocyanine cotton Sulphur Dyes Cotton and Rayon Aromatic substrate vatted with sodium sulphide and reoxidised to insoluble sulphur- containing products on fiber Indeterminate structure Vat Dyes Cotton, Rayon and Wool Water-insoluble dyes Solubilised by reducing with Sodium hydrogensulphide, then exhausted on fiber and Reoxidised Anthraquinone (including polycyclic quinines) and indigoids Synthetic dye are being used extensively used in different dyeing industry with textile is leading industry that utilize it with 56% of world dye production annually. Its effluent contain critical level of organic contaminants, which are toxic as it will create odour, bad taste, unsightly colour, foaming, etc. These substances are often resistant to degradation by biological methods and are not removed effectively by conventional physico-chemical treatment methods. Removal of these dyes from effluents in an economic fashion remains a major problem for textile industries. 2.2.2 Methylene Blue Methylene Blue (MB) or also known as Methylthioninium Chloride was first synthesized at 1876 by a German Chemist, Heinrich Caro. Paul Guttman and Paul Ehrlich used MB in the treatment of Malaria dieses in 1891. During that time also, the function of MB as a dye were discovered and were used in First World War as a biological weapon and partially staining the soldiers. MB has many uses in different field, For instance, chemists use it to detect oxidizing agents and biologists use it to stain tissue samples and detect nucleic acids. In medicine, it is used as a treatment for various illnesses and disorders, including methemoglobinemia, schizophrenia, kidney stones, and herpes infections. In aquaculture, it is used to prevent freshwater fish eggs from being infected by bacteria and fungi (Methylene blue New World Encyclopedia, 2014) In term of dye application only, MB a basic blue dye used for dyeing silk, leather, plastics, paper, and cotton mordant with tannin as well as for the production of ink and copying paper in the office supplies industry. The release of this dye to earth is troubling for both toxicological and aesthetical reasons as dye hinder light infiltration, harm the nature of the accepting streams and are toxic to food chain organisms. The dye has a synthetic origin and complex aromatic molecular structures, it is an inactive and hard to biodegrade when released into waste streams. This perspective has dependably been neglected in their discharge. The removal of synthetic dye is of incredible worry since a few dyes and their degradation products might be cancer-causing agents and poisonous and, thus, their treatment cannot rely on upon biodegradation alone. Table 2.2: Properties of Methylene Blue (MB) METHYLENE BLUE IUPAC name 7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;chloride Properties Molecular formula C16H18ClN3S Molar mass 319.86 g/mol Density 43 600 mg/L at 25 Â °C Melting point 100 ÂÂ °C Boiling Point Decomposes Odour Odourless Solubility in water Soluble in ethanol, chloroform; slightly soluble in pyridine; insoluble in ethyl ether Adapted from https://pubchem.ncbi.nlm.nih.gov/compound/methylene_blue#section=WIPO-IPC 2.2.3 Technologies for Dye Removal Dye are used widely in all sector to colour their product. In order to colour the product large amount of dye is used. Apart to colour their product the dye also been used as paper, and plastic. This will result in large amount of effluent containing dye as contaminant into the nature. According to study conducted by Axelsson et al. (2006), 10 50 % of the dye used in industry will go to effluent because of the dye molecule might react with hydroxyl ions in the solution giving rise to even more water-soluble hydrolysed molecules. Because of the good solubility of dye in water it will endangered the nature. It is also reported by Sapawe et al. (2012) that 15 % of the total world production of dyes is released in textile industry. This proves that from out of 7ÃÆ'-105 tons of effluent produce large number of dye is discharges as wastewater. Without further treatment to the effluent containing dye contaminant, it can cause extreme problems if not treated legitimately because of dyes are harmful, toxic, mutagenic, carcinogenic to human life as well to another living organism (Sapawe et al., 2012). To treat the dye so many method had been introduced and the best method reported by Malakootian et al. (2015), is by using adsorption method and supported by Marrakchi, Ahmed, Khanday, Asif, Hameed (2017) due to some advantages. From all types of treatment, it can be classified into three categories which are divided for the technologies which are physical, chemical and biological. However, it is hard to treat the dye because of their synthetic origin and mainly complex aromatic structure. All of these technologies possess pros and cons. 2.2.3.1 Physical and Chemical Treatment There are numerous method falls under physical and chemical treatment such as anion exchange resins, cogulations, flotation, electroflotation, electrochemical destruction, irradiation, Ozonation,adsorption, and the use of activated carbon. Physical and chemical treatment is far more effective than biological treatment in decolourizing dye but it will use more energy, chemicals, and biological process hence increasing the capital cost for the treatment (Miao, 1992). Apart from that, it will lead to secondary sludge disposal problems and the release of large volumes of toxic by-products (Malakootian et al., 2015). 2.2.3.2 Biological Treatment Biological have three stages or phases. It is because before the effluent arriving to the biological phase, it will go through some physical and chemical treatment. For comparison to the physical and chemical method, physical and chemical treatment will treated physically or chemically without going through another phases. It is reported by Malakootian et al. (2015) that biological treatment is in effective in decolorizing water because most dyes as azo reactive dyes are highly water soluble, have complex structures, and are stable to light, chemical and biological degradation. The example of biological treatment are fungal biodegradation, bacteria biodegradation, yeast biodegradation, and microbial biosorption, Biological treatment has lower capital cost compared to physical treatment and chemical treatment (Miao, 1992). 2.3 Decolorizing of Dyes by Adsorption Process Absorption has been proved as the best method for treatment wastewater containing dye. It offers noteworthy advantages over customary treatment techniques particularly from the environmental perspective and its simplicity of operation and also more prominent efficiency. Some adsorbents, which are utilized for the expulsion of dye from aqueous solutions with differing achievement include activated carbon, magnesium oxide grafted chitosan, modified bentonite, TiO2 powder, TiO2 nanotube and others. Among all these materials, activated carbon is a standout amongst the most much of the time adsorbents utilized for the removal of dye from coloured waters and wastewaters, yet because of its high generation, recovery and reactivation procedure cost, research has been concentrated on alternative adsorbents with high adsorptive capacity and low cost. Therefore, recently there has been a lot of attention toward using nanotechnology methods. Nowadays using nanomethods, especially by using Mesoporous Silica Nanoparticle, The large surface area allows for binding at a great number of active sites distributed within the framework of the porous materials. The large pores can overcome the pore-diffusion limitation and provide high-speed pathways for gas molecules (Rahman et al., 2015). Apart from that, it is reported that, Mesoporous Silica Nanoparticle which is synthesized from natural sources claimed to safe in handling, cheap and can be generated from cheap resources (Norsuraya et al., 2016) which is bagasse ash in this case. Due to this advantages, the usage and studies regarding Mesoporous Silica Nanoparticle increase exponentially as adsorbent. METHODOLOGY 3.1 Introduction The aim of this study is to synthesis Mesoporous silica from bagasse ash by using green route and to study the performance of the Mesoporous silica in wastewater treatment by utilizing aqueous methylene blue as the wastewater. The mesoporous silica is prepared by carrying out combustion of bagasse to produce bagasse ash and then using Sol-Gel method to make gel from the bagasse ash. The product of Sol-Gel method will undergo hydrothermal synthesis by using formaldehyde, water and without formaldehyde and water to synthesis Mesoporous Silica Nanoparticle (MSN). The MSN produced will be characterize by using Fourier Transform Infrared Spectroscopy (FTIR), Transmission Electron Microscopy (TEM), Brunauer-Emmett-Teller (BET), Scanning Electron Microscope (SEM). The performance study for wastewater treatment to treat aqueous methylene blue by using MSN will be test under four parameter which is the effect of pH, effect of MSN dosage, effect of initial concentration of the dye, and effect of temperature. The research methodology is summarized in the research flow chart in Figure 3.1 below. 3.2 Material and Methods In this study there are six stages of preparations and experiment. Which are the preparation of bagasse ash, preparation of silica gel from bagasse ash, production of Mesoporous Silica Nanoparticle (MSN), characterization of the MSN, Performance study of MSN and characterization of treated wastewater. 3.2.1 Preparation of Bagasse ash The material, apparatus and glassware needed for this stage as shown in table 3.1 Table 3.1: List of Materials, Glassware and Apparatus Materials Apparatus Sugarcane Bagasse Oven Furnace Sugarcane Bagasse can be collected from sugarcane juice hawker at Tampin, Negeri Sembilan. First step need to be taken is to cut the bagasse in small pieces and boil the bagasse to remove the remaining sugar in the bagasse, after that the bagasse need to be wash and rinse by using distilled water to remove impurities. After that, the bagasse will be subjected to oven drying process at 70Â °C 80 Â °C for 24 hours. To obtain ash from the bagasse, combustion are to be carried out in furnace at 800 Â °C for 3 hours at heating rate of 10 Â °C/min. The ash need to be collected and labelled as Sugarcane Bagasse Ash (SBA). 3.2.2 Preparation of Silica Gel from Bagasse Ash (Sol-Gel Method) The material, apparatus and glassware needed for this stage as shown in table 3.2 Table 3.2: List of Materials, Glassware and Apparatus for Sol-Gel Method Materials Apparatus SBA Erlenmeyer Flask 1M Lye Solution (NaOH) (1 litre) Stirrer Distilled Water Beaker 1M Sulphuric Acid (H2SO4) Pipette (25 ml capacity) pH meter Boil 30g of Bagasse Ash and 1 L of 1M Lye Solution (NaOH) in Erlenmeyer flask for 1 hour with a constant stirring to dissolves the silica and produce a sodium silicate solution. Filter the solution through whatman No. 41 ashless filter paper and wash the residue with boiled distilled water. Let the filtrate to cool to room temperature. Reduce the pH of the solution to pH 7 by using 1M Sulphuric Acid (H2SO4) by using titration method and constant stirring. When gel form from the solution from the solution, age it for approximately 18 hours. After the ageing, gently broke the gel and centrifuge at 2500 rpm for 10 minutes. Discard the supernatant and transfer the gel into a beaker and dry for 11-13 hours at 80Â °C to produce xerogels. Wash with deionized water to remove minerals and impurities from the silica 3.2.3 Production of Mesoporous Silica Nanoparticle (Hydrothermal Synthesis) The material, apparatus and glassware needed for this stage as shown in table 3.3 Table 3.3: List of Materials, Glassware and Apparatus for Hydrothermal Synthesis Materials Apparatus Cetyltrimethylammonium Bromide (CTAB) Conical Flask Ammonium Hydroxide (NH4OH) Stirrer Distilled Water Beaker Microwave Mix 0.64 g of cetyltrimethylammonium bromide (CTAB) and 30 ml formaldehyde solution (37 wt %) in 100 ml closed conical flask and stir at 27Â °C for 5 minutes. Quickly add 2.8 ml NH4OH and stir for 30 minutes. Add 2.8 ml of silica prepared in Sol-Gel method and stir vigorously for 24 hours. Transfer the mixture to 100 ml beaker and place it in microwave at 800 Watt for 30 minutes. Filter the product and wash with deionize water and dried it overnight at 60Â °C. Calcinate the dried product in air at 540Â °C for 3 hours to remove surfactants in order to obtain MSNs. Repeat all step by replacing formaldehyde with water and without formaldehyde. The product form is Mesoporous Silica Nanoparticle (MSN). 3.2.4 Characteriza

DMCA and Russia :: Copyright Laws Sharing Essays

DMCA and Russia Background Information Traditionally, book authors have had the Copyright Law to protect their creations. That changed, however, since their books have become available in electronic format. In short, the creations had been turned into information – one that can effortlessly be copied and distributed thanks to invent of computers, Internet, and (lately), cheap data storage devices. Adobe Corporation’s eBook was meant to fix that problem for the copyright owners, while letting the readers keep their rights to their copy of the book. A book translated into eBook format would contain various permissions in it, preventing the user from being able to share the book with anyone else (by tying the eBook’s decryption key to the user’s computer). Additionally, the distributor of the book would be able to specify whether the book can be transferred to paper (printed), text copied, book edited, etc. In theory, such restrictions would prevent unlawful distribution of books in electronic format. Unfortunately, the golden rule of computer security applies in full force here: the level of security is inversely proportional to the usability of the product being secured. In short, Adobe’s restrictions allowed the publishers to prevent users from printing a legal copy of the book (to read away from a computer), creating a backup copy of the book in case the computer has to be restored from a failure or upgraded, and other limitations, e.g. disabling built-in provisions for vision-impaired users. U.S. vs. Dmitry Sklyarov & ElcomSoft Since 1993, in mid- to late summer, DefCon, a yearly convention of hackers1 has occurred in Las Vegas, Nevada. In 2001, two programmers from Russia – Dmitry Sklyarov and Andy Malyshev – presented their findings of flaws in protection schemes used by the Adobe’s eBook format.2 Dmitry was arrested by the FBI half an hour before boarding a plane back to Moscow, Russia.3 Even after holding Dmitry for more than a week, no bail hearing was even scheduled. The Electronic Frontier Foundation (EFF) – a non-profit organization dedicated to protecting the freedoms we enjoy in the physical world, in the digital world – has stepped in and started with organizing protests aimed at freeing Sklyarov from jail. These protests have been postponed while EFF representatives met with representatives from Adobe Corp. and US Attorney Office. As a result, Adobe Corp. has dropped its support of the lawsuit, but the case was not closed. It was only after 3 weeks that Dmitry was finally released, on a $50,000 bail.

Globalization Essay

Globalization and technology moves the world of business forward. Globalization and technology are essential elements in providing new grounds for business transactions. Understanding how globalization and technology work to make negotiating across countries possible. This examination will discuss the various implications of globalization and technology in the negotiation process. Further, provide insight into the value of globalization and technology in business transactions. Globalization plays a substantial role in the everyday business processes. Globalization allows companies or businesses to expand and outsource jobs to maintain a low price for products. â€Å"Negotiations and contracts constitute one of the major issues in business†(). Expansion to other countries will bring in more revenue for the business and create jobs. In a domestic business transaction, globalization may also include the expansion from one state to another. The business process may vary from state to state; moreover, the needs and wants of the consumers vary as well. In negotiation, globalization takes the same business processes into consideration regarding whether to greet people in a specific way, a preference of gender at business meetings, or even the style of business cards. Another method of globalization may be from purchasing an ethnic item at the grocery store. The negotiation process to arrive at an agreement or contract to distribute this specific ethnic product took place to allow this product to exist in the store. Undoubtedly, globalization employs the use of technology to permit an ease of business transactions. For example, instead of hosting a teleconference with the advancement of technology, businesses may videoconference and have the face-to-face connection. In relation to negotiation, videoconferencing allows the negotiations to take place through globalization. Face-to-face situations compel a negotiator to be more honest and cooperative because of the personal and emotional consequences of being caught in a lie in the face-to-face context† (Thompson, 1998, p. 267). Therefore, technology may pose as a negative factor in the negotiation process. Nevertheless, the mix of globalization, technology, and negotiation may not necessarily work together to produce an ideal outcome. Ultimately, the effects of globalization and technology in the negotiation process may be beneficial. However, adapting to the new methods of business and negotiation is important. In addition, practicing effective negotiation strategies through globalization is significant to understanding the best method of arriving at a settlement or agreement. In negotiating globally, understanding the opposing side’s culture may benefit the contract at hand. Therefore, studying the business practices of the opposing side is important to not offend them and prolong the negotiation process.

Arts Research Paper Topics #038; Ideas

Arts Research Paper Topics #038; Ideas Even though it can appear that studying arts is much easier than exact sciences such as physics or mathematics, the practice demonstrates that students frequently face particular difficulties with this subject. The reason is that arts comprise multiple branches such as visual, literary, performing, and other arts, and fully understanding and researching them can be challenging even for scholars. Nevertheless, the importance of studying arts cannot be overestimated due to various reasons. Firstly, art allows people to look at the world from a different perspective, to experience someone else’s way of seeing things, to develop one’s creative thinking, and to broaden the worldview. Secondly, taking into account that people were creating art throughout the history of humankind, its various pieces represent experience and culture of humanity at different stages of development. When a professor demands you to write a research paper on arts, you should decide on a topic first. You have to remember that being genuinely attracted by a specific area of arts is the key to choosing the right essay topic. After selecting a branch, it is essential to narrow it down and dedicate your research to a particular aspect. You can either analyze a specific timeframe, one’s biography, artistic movement or engage in thorough analysis of a specific work. Nevertheless, it can be complicated to come up with a topic for your essay, and the following topics may help you choose your direction. Topics and Ideas for Arts Research Paper Below you can find the topics for the Arts research paper: Abstract Expressionism and Its Roots When choosing this topic, it is essential to focus on the definition of abstract expressionism, the history of its appearance, and all the central events connected with it. Besides, mentioning the key peculiarities of style would also be a great idea. Finally, you can choose one or two representatives of abstract expressionism and dwell on their activity and impact. Claude Monnet vs. Edouard Manet. Similarities and Differences Before comparing the two artists, you should briefly include the information about their lives, indicate the movements they belonged to, and mention the most notable works. Then, you can proceed to contrasting their painting techniques, styles, their perceptions of art, and their influence on the world of art. Your essay should help people, who know nothing about Monet and Manet, easily distinguish between the two artists, so be precise and include both their similarities and disparities. Does Cultural Identity Influence the Creation of Art? In this composition, you should address the influence of one’s culture on art. For instance, you can write about the ways colors are perceived differently in various cultures, how the history of Afro-American oppression had an impact on Jazz or dwell on how the traditions of Ancient Egyptians were depicted in their art. Furthermore, it is possible to mention that culture and art are interdependent, and they alter each other. How Modern Musicians Are Breaking Genre Stereotypes In this essay, you can mention the definition of genre stereotype and include the key examples to illustrate the notion. After writing about the main stereotypes, you can find the examples of modern artists that are dispelling those myths with their music. For instance, write about Hans Zimmer or Ludovico Einaudi, who are breaking the stereotype that classical music is boring. Does Performance Art Have Boundaries? At the very beginning of the essay, provide an accurate definition of performance art. Then, mention its most prominent representatives. You can choose one or two artists and dwell on their activity to analyze the topic. Since performance art is all about innovation, the analysis of the artists of your choice will help you answer the question and get a better understanding of the essence of this type of art. Art in Ancient Rome When writing this essay, present a comprehensive account of the history of Roman art and introduce its most notable peculiarities. Then, you can either write about all of the forms of Roman art or focus on one specific branch such as painting, sculpture or architecture. Additionally, you can also write about its influence on other arts and modernity. Gustav Klimt’s Painting Techniques First, write about Klimt’s nationality, most notable works, and the movements he was a part of. Then, it makes sense to research the techniques he used, and analyze them on the basis of the examples of his most celebrated paintings. For instance, you can write about his use of gold in The Kiss, Palace Athene, and Portrait of Adele Bloch-Bauer I. The Art of Street Photography Street photography is a rather extensive topic. Thus, you can mention its origins, a brief outline of its history, and the most prominent photographers. Next, it is possible to dwell on the specific techniques used in this type of photography and its various styles. Finally, you can write about legal concerns in selected countries connected with street photography as it can be illegal to take pictures in public places in some countries. Vivian Maier, the Mysterious Photographer Vivian Maier is one of the most outstanding street photographers. Thus, this essay should focus on her biography, the way her works had been discovered, her techniques and peculiarities of style, and the impact she had on the world of photography. Besides, you may analyze a few of her works, mention the movies and books about her, and write about the factors that influenced her art. Is the Author Indeed Dead or Was Barthes Mistaken? â€Å"The Death of the Author† is the essay written by Roland Barthes in which he states that a creator and art are not related; thus, any work should be analyzed without taking into account the identity of the author. To research this topic, you can mention the background of the notion, provide the arguments that Barthes included in his essay, and then state whether you agree with them or not. Besides, you can mention the opinions of other scholars regarding the issue and conclude on that basis. Jazz Music of the 21st century Jazz music was created more than one hundred years ago, and your task is to compare its past and modern forms. To do that, you can mention the foremost modern artists, subgenres of contemporary jazz, and techniques that are used nowadays. Finally, write about the role it plays in the lives of people now and how it differs from the situation in the past. Famous Paintings with Secrets and Hidden Meaning In this essay, you can analyze the peculiarities of such painting as Mona Lisa by Leonardo da Vinci, The Ambassadors by Hans Holbein, Last Supper by Van Gogh, Arnolfini Portrait by Jan van Eyck, and Primavera by Sandro Botticelli. All of those paintings hide certain elements or messages that would be interesting to research. Dwell on the techniques used by the artists and the content they wanted to share. Why Is Everyone Afraid of Modern Art? Modern art can appear odd and not worth one’s attention for some people. Moreover, some may even be afraid of it. Your task is to give some tips on how to understand modern art and stop fearing it. You can describe the main contemporary art branches, artists, and provide some pieces of advice on how to start getting acquainted with modern art. Censorship of Art in Nazi Germany Write about the historical events that caused censorship of art, critical figures connected with it, works of art that were banned, and artists who were persecuted. Besides, this essay can focus on the opposition to censorship and various movements that were formed. You can also mention the notion of propaganda, and how Germany used art to spread their ideas. Do the Viewer’s Understanding and the Author’s Idea Ever Coincide? In this paper, discuss your understanding of the question and express your idea on whether it is possible to understand the intention of the author fully. Besides, you can cite the work of Derrida and his notion of deconstruction that means that no one can ever understand what the author meant. In addition, mention Barthes and his idea of the death of the author. The Life of Pablo Picasso Pablo Picasso is indeed the most celebrated artist of the surrealism and cubism movements. When writing about his life, do not forget to include the data about his works, style, techniques, and legacy. Since Picasso is a well-known artist, try to research some interesting information that may be unknown to a regular person. Still, the essential facts from his biography cannot be omitted. The Theatre of the Absurd. Eugene Ionesco’s Impact This topic can be analyzed by including the information about the history of the appearance of the Theater of the Absurd, its principal playwrights, and major productions. Moreover, it is essential to mention the main ideas and concepts of the theater and how they were expressed through its activity. As to Eugene Ionesco, you can write about his role in the history of the theater, his influence on the other playwrights, and his most prominent ideas. How Andy Warhol Influenced the World of Art? Andy Warhol’s impact on the world of art cannot be underestimated. This paper can focus on his main creations, the Pop Art movement, his techniques, and worldview. You can write about his use of media, as it was rather innovative and mention that Warhol had a peculiar perception of art in general. Finally, describe his legacy and role in the modern world. Ancient Greek Sculpture and Its Peculiarities While writing this paper, discuss the main characteristics of Greek sculpture and the history of its creation. Moreover, you can mention why those sculptures are so realistic. Dwell on the main periods of the development of Greek sculpture, mainly the geometric, archaic, classical, and Hellenistic. Finally, you may mention the idea of the ideal man. Who is Banksy? Banksy is probably the most mysterious artist of the 21st century. Thus, in this paper, you can include background information about his work, most notable pieces, his activity not connected with art (such as his hotel), and the theories regarding his identity. Besides, this paper can include information about the destroyed painting that was breaking the news in 2018. Conclusion Hence, arts can be researched in numerous ways, and it is up to the person to decide on an approach. The key areas that you should focus on when writing an essay are the history, most prominent artists, their works, and techniques. The rest depends on the task provided by the professor and on your personal preferences. That is why the given topics can be either extended or shortened.

Lotteries essays

Lotteries essays Lotteries Do lotteries hurt the poor? Is It hurting us Americans? Should we band the lotteries that are legalized in many states? Well, I sure do think so, but there was a time when I didnt think the lottery could be harmful to anyone. After doing some research I found that the state-run lottery can be harmful to us Americans. Who plays the lottery? The Rich? Hardly ever. They have no desire to play such games. It is the poor, the poor are the ones who play the lottery as a means to get lucky, strike it rich, and make an easy buck (Sanchez). Any get-rich-quick scheme is developed to entrap the weak and especially the poor, after all buying lottery is almost irresistible enticement to people who want to meet the needs and desire of their families but find that they cannot (Burkett). Lower-income households spend a larger percentage of their income on lotteries than families with more wealth (Sanchez). There was a toll taken in Virginia in 1997 that showed that 80% of people that made under 15k a year played the lottery, 30% of people that made 15-20k a year played the lottery, 20% of people that made 25-50k a year played the lottery, and 5% of people that made over 50k a year played the lottery (Clotfelter). Why is it that so many poor people are playing the lottery? Is it because the state uses slogans to mislead the poor? Gloria Jimenez essay Against the odds, and Against the common Good (Jimenez110) is an essay that opened my eyes to how gambling can hurt us Americans, it is about how state-run lotteries are so common in many states and how many states urge people to gamble when she believes that they should not. Jimenez believes that many states use slogans to mislead people, like the slogan used in Maryland Play Today. Cash Tomorrow (110) which falsely suggests to have money tomorrow, you have to buy a lottery ticket today. Jimenez also believes t...

Enrique's Journey Reflection Essay Example | Topics and Well Written Essays - 750 words

Enrique's Journey Reflection - Essay Example ain character meets on his way forced me to realize, how precious is the family and what a price should some immigrants pay for to reunite with their families. Before reading this book I never thought that the government should somehow support the immigrants. I thought that the problems of immigrants are the problems of their own countries, ut nit the USA. I’ve heard the terrific statistics telling how many people crossed the USA boundary, but that people were only numbers for me. Earlier I never thought about the fact that those people who immigrate to the USA leave their families on the other side of the boundary. I thought of them as about people who just can’t find a job or don’t want to live in their own country and therefore come to the USA. While reading this book I got deep into the inner world of a boy, whose mother left him in Honduras and went far away to make his and her life better. The move allows her to send money back home to Enrique, due to that he can go to school. Mother promised Enrique that she will return quickly. But she had troubles in America. So due to this very book I saw how difficult it is to survive in the foreign country, where no one is really interested in your being here and someone even want you to leave. Also I saw the inside of the world of poverty, unemployment and hardships I never met in my life. I really reconsidered my opinion about immigrants after reading this book. Now I even think the government has to provide the immigrants children with a humanitarian care, shelter and legal assistance, especially for those children who have faced horrific violence in their native countries. Unfortunately not all he officials and parties are ready to help the immigrants. The book Enriques Journey helped me to open my eyes and see the other side of the both immigrant’s and my own worlds. They differ a lot. I have never been really far from my family, without staying in contact with them, without a smallest opportunity to see

Public Relations - Media coverage of a crisis Research Paper

Public Relations - Media coverage of a crisis - Research Paper Example This gave the crisis a wide reach due to the variety of media used. The internet was one of the most widely used mediums in reporting the crisis. Most media outlets have websites that display news and the use of instant messaging may have also played a great role in covering the oil spill. Most websites have subscription plans which they use to send news to members in their databases. The internet, judging from its accessibility and cost of access, was the preferred medium of coverage of the crisis. The numbers of avenues that are available for the information to be passed on the internet are vast. Ranging from blogs to email subscriptions, the coverage of the oil spill was widespread. The company, BP, also employed internet services in dispensing information with regard to the oil spill (BP). Coverage of the crisis on the televisions was also widespread. The exact duration of coverage of the crisis cannot be ascertained given that new information became available to media houses by the day. However, some television stations had live coverage of the events for several days since the start of the crisis. The number of stakeholders involved in the oil spill increased the time of coverage of the crisis. Environmentalists still get media coverage today with regard to the oil spill. This is because the impact of the crisis could not be ascertained immediately. Since it took a long time for the crisis to be brought under control, media coverage of the event continued with an analysis of the cause of the spill following the arrest of the crisis (Jennings 365). The event has been revisited several times by the media houses due to emerging details. After the crisis erupted, there was widespread coverage of the events in the Gulf of Mexico. After the situation was brought under control, its coverage also subsided. However, a report about the cause of the oil spill was later released, generating media