Main advantages of unstructured methods

Main advantages of unstructured methods Unstructured method This method makes use of a rational compilation of elements to load up the domain, because the engagements of elements have no visible pattern, the mesh is called unstructured. This type of grids in general makes use of triangles in 2D and tetrahedral in 3D. With structured method, the elements are capable of twisted and stretched to well the domain. This method has the skill to be automated to a large degree. Known good CAD model, a good meshing student or person can without human intervention place triangles on the surface and tetrahedral in the volume with very small effort from the user. The automatic meshing algorithm characteristically involves meshing the boundary and then also adding elements touching the boundary or adding points in the interior and reconnecting the Delaunay elements. Main advantage of unstructured method Advantages of unstructured method is with the aim of they are very programmed and, as a result, require small user time effort but the user no need to worry about lay out block structure or relations. In addition the unstructured methods are well suitable to inexperienced users because they require small user input and will generate a suitable mesh under most circumstances. Unstructured method and its applications Triangle mesh generator makes use of 2D problems, and it produces an unstructured triangular mesh. Tetrahedral meshing is appropriate for uses in viscous flow simulations are wished-for. The approach which is chase consists of the initial generation of a number of unstructured layers of highly rigid elements Structured method This method of mesh generation starts with basic geometry and tensor analysis previous to moving on to identify the variety of approaches that can be employed in the generation of structured meshing. In addition structured method makes use of quadrilateral elements in 2D and hexahedral elements in 3D in a computational rectangular selection. Main advantage of structured method Advantages of structured mesh method is their simplicity, ease of use code and is suitable for multi-mesh, it is very complicated to generate a structured mesh for complex construction of body, such as a complete aircraft. Structured method and its applications Structured mesh, in particular multi-block structured mesh, is one of the main productions CFD tools. Multi-block means that the block topology can be from multiply connected blocks and each block is composed of 3D hexahedral, 2D quadrilateral and 1D linear or quadratic element set up in rows and columns, but this blocks can be removed, deleted or glued to others parts and also the multi-block structured mesh gives CFD user more control over the design of their meshing and make sure that quality is maintained all the way through their design and achieves the results. Multi-block topology A multi-block topology is used to build a meshing for the same geometry and this mesh is build in 6 blocks and deleting the top 2 corner blocks to complete a meshing with right aspect ratio. Hybrid method Hybrid mesh method is designed to obtain advantage of the positive aspects of both unstructured and structured mesh. Hybrid mesh makes use of some form of structured mesh in local regions while using unstructured mesh in the size of the domain. In addition the hybrid mesh contain tetrahedral, hexahedral and pyramid elements in 3D and quadrilaterals in 2D. But hexahedral elements are excellent close to solid boundaries and can afford the user of CFD a high degree of control. Main advantage and disadvantage of hybrid method Hybrid mesh advantages method is when we can make use of the positive properties of structured mesh elements in the regions which require them the most and use automatic unstructured mesh techniques where is not much happen in the flow field. Prismatic or hexahedral layers close to wall surfaces show good clustering capability characteristic of structured meshing approaches. Another advantage is that the use of tetrahedral mesh to fill the rest of the domain permit single-block generation for particularly complex geometries since the tetrahedral is the simplex element in 3D. Hybrid mesh disadvantage method is difficult to use and involve user of CFD expertise in put out the various structured mesh properties and locations to obtain the best results. The hybrid method is less strong the unstructured mesh methods. Hybrid method and its applications Hybrid method, in particular prismatic mesh generation makes use of the visibility condition, namely, the node normal vector is able to be seen from all the triangles sharing the node. A simple and general method is included to treat walls, concaves and narrow gaps. Tetrahedral and pyramids are integrated naturally by treating them as exceptional cases of prismatic cells and the methods is successfully applied for a entire aircraft configuration and partially slotted flap. To describe key features of ALL existing meshing options in Ansys Mesh module and discuss their applications (please refer to build-in documentation in the software).

American name David Birth name Huayi

My partner is a very dynamic Chinese guy named Hua Yi, but is known by his American name, David Birth. He is an only son and lives with his immediate family although he has other family members and relatives in South East China. His father works as a truck driver and his mother, as an airline inspector. He goes back to China to visit every two years or so. On assessment, he believes that their family belongs to the middle class economic strata. David’s parents moved to the United States nine years ago in 2000 in search of wider horizons and better earning opportunities.David believes that he left his cultural roots in China, but he has never forgotten this, and so, despite his being in the United States, he has retained his cultural identity and learned to incorporate American culture into it. He believes he has half of his heart in China and half in the United States. David is a very physical person and loves to indulge in sports and other physical activities like table tenni s, club and local golfing, as well as fishing. He values his leisure time and spends this mostly with his family and friends.He likes to watch movies and spend time learning new things and discovering new possibilities. He is also very outgoing and can handle his emotions quite well. David finished his secondary education from North Penn High School in Lansdale four years ago in 2005. He has consistently been a ‘B’ student and decided to shift from nursing to international business during his college years. He plans to pursue this degree in international business and later transfer to a ‘temple’ from his community college.He is bent on finding a job in the Philadelphia area so that he can use this job as a stepping stone to accomplish his dream of being able to travel all around the world and learn new things. In the next year, he has also made a resolve to work hard to acquire good grades to enable him to transfer to a better college. He also plans to inve st in real estate when he has the resources and buy a luxurious house for his parents. David can be very shy at times and he also has difficulty in verbalizing his emotions. He is very close to his family and so fears that one day they will acquire health problems and eventually die.INFERENTIAL SECTION: Based on the simplicity of David, and his very simple aspirations, I can easily say that he only seeks very ordinary dreams for himself and for the people around him. I think that his foremost desire would be to able to meet the basic requirements of a dignified life, hence, quite likely, in the next ten years he would be focused on building his own family, leading a good family life, maintaining a decent and good paying job, and being able to acquire residential property. Considering his Asian background, David has high hopes of moving to America.Based on his past, I can say that moving to America is a very welcome change for him and that this significant event in his life has given him a more liberal and permissive view of things, enabling him to be more decisive, more open to risks, and change. His Asian background has also given him the propensity to view things based on the oriental belief of Karma, which means that according to his own personal philosophy, he thinks that the energy you put out to the universe, which could either be good or bad, is the same kind of energy that the universe will send back to you.VALUE SECTION: As a person, my partner’s strengths are being able to maintain an open mind in all things and seek opportunities to try innovations. This mindset of his could be considered a strength because this will enable him to explore many new things in life and try out more opportunities; therefore making him a more rounded and more holistic person than he is now. David is very open to criticism and he believes that he can learn many new things from what other people say – as a strength, this can contribute to self-improvement as well as individual development.David, on the other hand, can be very shy at times. This prevents him from vocalizing his ideas and making his thoughts known to other people. This, as his weakness, can cause him to become less satisfied of certain situations because he cannot verbalize what he wants to do about these things. He may also have problems with indicating what he truly wants in many cases because not all people can read other people’s minds. Treated the other way, this shyness can be converted into a strength if it is based on the concept of being mild-mannered and composed.This particular attitude of his can work the other way and give other people the impression that he can control himself well and is not given to stray and baseless reactions and emotions. SELF-REFLECTION SECTION: As a interpersonal communicator, I believe that the most important skill that I have is the ability to listen and allow the other person to speak. Many things can be gleaned from how ano ther person reacts to our questions and I am confident that I give due attention to these subtle and discreet reactions.Another ability of mine that I consider a strength is my skill of being able to rephrase the question for clarity. This can be very helpful especially if the person I am talking to has difficulty in comprehension. I am also given to being lively and bubbly at times so this serves to keep the interest of the person I am talking to. I also tend to be very intimate when it comes to communication; maintaining eye contact, physical contact, and contact on a mental level.I avoid being too emotional when communicating to maintain objectivity. In my conversation with David he found me to be very entertaining. On the other hand, my approach to communication can be very aggressive at times and this can intimidate the person I am talking to and cause them to shrink into themselves. My being very vocal and verbal can sometimes come across as intimidating. I tend to be very pre cise at times, and this can work against me by making me sound more like an investigator than a communicator.To improve on my interpersonal communication skills, I believe that I need to expose myself to more real life situations and not treat encounters like they are opportunities to earn a good grade in the classroom. I have to learn the entertainment and knowledge value of communication and the various benefits that it can present to social relationships. Perhaps, I need to attend personality development seminars and workshops to make me more effective in interpersonal communications. To add to this, I also need to develop a certain degree of rapport with myself to be able to reflect this rapport to whoever I am communicating with.

Balance Sheet and Income Statement Analysis

BALANCE SHEET AND INCOME STATEMENT-Identify the different financial statements (BS*, IS, Statement of Stockholders’ Equity, and related notes) -Identify the different components of the BS (Assets: current and long term; Liabilities: current and long term; stockholders’ equity: preferred stock, common stock, PIC, treasury stock) -Identify the different component of the IS (Gross profit, earnings before interest and taxes, interest expense, income tax expense, income from continuing operations, discontinued activities, extraordinary items) -Identify within the IS, BS and Stockholders equity statement: comprehensive income,OCI and accumulated OCIPPE-Identify the different components of PPE (property, plant, equipment) and related accumulation depreciation. Locate the depreciation methods and estimates used for the calculations. -Identify valuation basis (market value or historical costs) and describe the impairment testing procedure for PPE. -Identify the amount of depreci ation expense in the IS (or the notes) Compute profitability ratios and provide a short analysis (see exercise 10-26B).INTANGIBLES-Identify the different components of Intangible assets (marketing, customer, contractual, technological, goodwill) and related accumulation amortization (if available). Locate the amortization methods and estimates used for the calculations. -Identify if they have definite or indefinite life– Describe the impairment testing procedure for PPE. -Identify the amount of amortization expense in the IS (or the notes)LIABILITIES– Identify current liabilities (including contingencies) in the BS – Identify the LT liabilities (nature and the total amount) in the BS – Identify the amount of interest expense in the IS – What type contingencies are disclosed, their probability of occurrence and their range of estimate. – Determine the number of LT debts (loans, bonds etc†¦), related maturity date and rate of interest (co upon for bonds) and amount. – Compute solvency and liquidity ratios and provide a short analysis.STOCKOLDERS’ EQUITY– Identify the types of shares, the number of shares authorized, issued and outstanding (if any, treasury stock) and PIC. For PS, identify the stated rate, covenants/characteristics. – Locate Dividends in the BS and SE (2schedules) and IS.– Identify which types of dividends have been issued (Cash? Stock, Split? Other?) – Identify Accumulated OCI in 2 schedules (BS and statement of stockholders Equity). – Explain briefly the different of Stockholders Equity Statement – Apply ratios related to chapter 13 (end of ppt presentation) and provide a short analysis.CHAPTER 14 – INVESTMENTS– Identify the different investments in the BS and related notes (Debt and Equity), then by classification (Held to Maturity, Trading or Available for sale) – Identify in SE section of the BS the accumulated OCI, then locate in Stockholders Equity Statement, the different movement of OCI (BB +/- changes). – Identify in the IS the OCI component (if any) and comprehensive income. – Check for investment between 20-50% that use the equity method (see notes) – Check for impairment testing for investmentsCHAPTER 17 – LEASING– Identify the capital lease assets and liabilities in the BS and related interest expense plus depreciation expense in the IS. – Identify if there is any operating lease. – What is the nature of every lease (sales-type or direct-financing) and related financial conditions. – Identify the lease payments for the next 5 years and the different categories of leased assets.*BS = Balance Sheet IS = Income Statement SE = Stockholder’s Equity statement (or statement of changes in equity)

Tata Jlr Deal - Free Essay Example

Sample details Pages: 3 Words: 836 Downloads: 9 Date added: 2017/09/12 Category Advertising Essay Did you like this example? Cross-cultural training NewsTata’s Acquisition of Jaguar Land Rover – the Cultural Implications|      | Following Tatas purchase of Jaguar and Land Rover earlier this week Declan Mulkeen, Marketing Director at Communicaid, Europes leading Culture and Communication Skills consultancy responds to the announcement and discusses the cultural and communication challenges which a cross-border acquisition of this type may produce and the steps that both Tata and Jaguar/Land Rover need to take in order to make this a successful Anglo-Indian story. The current trend towards international mergers, acquisitions and joint ventures is resulting in organisations not only having to deal with the merger of different corporate cultures, but also of two or more national cultures. While Tata will be more familiar with British business culture following the recent acquisition of steel producer Corus, it will need to work hard to understand Jaguar and Land Rovers unique motoring heritage and business culture. Don’t waste time! Our writers will create an original "Tata Jlr Deal" essay for you Create order Jaguar and Land Rover, previously owned by US car manufacturer Ford for the last twenty years, will be very familiar with North American management and business practices so the change to Indian ownership will be an interesting challenge for management and production staff alike. With estimates suggesting that as many as 80% of international mergers and acquisitions fail, Tata   will need to take extreme care and consideration to ensure that they fully understand the national and corporate cultures of the companies they have bought into. Key to their success will be the ability to maintain clear and open channels of communication with all Jaguar and Land Rover employees. Information is the lifeblood of any organisation and the way in which it is communicated can make the difference between a productive and committed workforce and one that is sceptical and unreceptive. Tata, Jaguar and Land Rover senior management teams must communicate accurate information transparently, explicitly and as quickly as possible. Information must then be cascaded down throughout the entire business in order to effectively convey the key messages to all parts of the business. While rapid and efficient communication should help to ease feelings of doubt and insecurity, managers should understand that employees need time to digest and understand the impact of the acquisition and gain a clearer understanding of the business objectives moving forward. All parties involved also need to recognise the importance of understanding the underlying values and attitudes of each culture. To put it simply, they need to understand the other cultures   perception of   how we do things: this will include differences in factors such as levels of formality, tolerance of risk and methods of decision making. Different perceptions of time may also be a particular challenge for Jaguar/Land Rover and Tata. Before business is even discussed, Indians will typically take much more time than Brits to meet the employees at all levels and develop relationships.. This could conflict with the approach taken by the Brits who often expect things to be done more quickly right from the start. In addition to understanding the cultural values of the other culture, Tata, Jaguar and Land Rover all need to be clear about each others corporate values and how the organisations will ensure that they are merged and applied to the new organisational culture they create. Jaguar, Land Rover and Tata should also take careful steps to ensure that the human element of the acquisition is not ignored. It is the employee who will have the greatest impact on the successful outcome of this acquisition. Carefully selecting respected leaders in the organisation to help carry out and communicate the necessary changes to other employees will help ensure they feel cared for. Without taking the time to fully understand the effect that a changing organisational culture can have on employees as well as the challenges of bringing together national cultures, companies are risking all. The Tata Group is a unique company dating back to 1868. It has often been seen to value its employees as much as it values profit and prides itself on equality and fair management which can only be seen as positive attributes for Jaguar and Land Rover. Mr. Tata has a passion for innovation with the most recent example being the launch of Indias own Volkswagen Peoples Car – the Nano costing just $2,500 which has opened up car ownership to millions of Indians, proving that Mr. Tata and his empire is out to make a difference. About Communicaid Communicaid is a culture and communication skills consultancy. We enable our clients to create profitable international relationships by building cultural bridges that enhance understanding and establish trust. Founded in 1992, our clients include many of the worlds leading international organisations such as Microsoft, BP, Pfizer, Deutsche Bank and GlaxoSmithKline, as well as government departments and international institutions including the UK Foreign and Commonwealth Office, the UK Ministry of Defence and the European Commission. With training centres in London, Paris, Frankfurt and New York, combined with a worldwide network of trainers, consultants and partner organisations, we are uniquely placed to meet your global culture and communication skills needs. |

Argumentative Essay On Beauty Pageants - 758 Words

â€Å"When they are a little bit overweight, that’s not gonna cut it. You don’t want to see a chubby child on stage. You have to have the barbie look.† a mom on Toddlers and Tiaras said. Now available to children, around 250,000 girls compete in beauty pageants each year. These pageants have had damaging consequences on them. Child beauty pageants need to be banned because they sexualize young girls, put too much pressure on them to win, and lead them to focus too much on beauty. Girls are sexualized in beauty pageants at a very young age. On Toddlers and Tiaras, girls are shown in ‘sexy’ costumes, showing too much skin, especially for their age. With around 1.3 million viewers a week, the show has normalized this sexualization. In one†¦show more content†¦Everything is part of a routine whether or not the girl enjoys it. The most important factor of these pageants, beauty. When competing in and watching beauty pageants at a young age, girls believe that their outer beauty matters most. Girls who watch Toddlers and Tiaras focus on the contestant’s beauty, causing them to do the same with themselves. The skinny girls hidden under piles of makeup on tv make both the contestant and viewer think that this is normal. Before a pageant, a mom injected botox in her 8 year old daughter’s face to take away her wrinkles. Another mom fed her daughter tapeworms to make her skinnier. Soon after, the girl was in the hospital. In no situation should little girls have to go through this just to improve their outer appearance. If this is what it takes for a girl to win, then we are better off without these pageants. In some ways, child beauty pageants can be great for young girls to compete in. Pageants can build confidence by putting girls in front of lots of people to perform and speak. This leads to confidence through life and public speaking skills. Another positive outcome of competing is winning scholarships and priz e money. Scholarships will help a child receive a higher education later on. Next, in order to continue competing well, a girl needs to stay fit and healthy. She must also work hard and be disciplined. While these are great life traits to have, there are manyShow MoreRelatedArgumentative Essay On Beauty Pageants814 Words   |  4 Pages Beauty contests for women have always been popular around the world, but in recent years child pageants have become more successful. This success led to the production of the well-known show, Toddlers and Tiaras. Beauty pageants have now evolved and even include newborn babies. Contestants are not only rewarded with a title, but also receive cash prices. These rewards and fame without a doubt attract parents into the world of beauty pageants. Children who are involved in beauty pageants are perceivedRead MoreArgumentative Essay On Beauty Pageants780 Words   |  4 Pagesterm â€Å"beauty pageants coming up,† will result in 2,710,000 results appearing in 1.18 seconds. Children are the fastest-growing segment of the beauty pageant market, with annual childrens competitions attracting an estimated 3 million children, mostly girls, ages six months to 16 years, who compete for crowns and cash. Infants, carried onto the stage by their mothers, are commonplace. April Brilliant, reigning Mrs. Maryland and the director of Maryland-based Mystic Pageants, says pageants give littleRead MoreBeauty Pageants Argumentative Essay1311 Words   |  6 PagesThe Problems and Pleasures of Pageants Beauty pageants have been questioned on whether or not their truly innocent. In some cases, the smiles are more likely than not phony. On the other hand, the abundance of memories and skills gained from these extravaganzas can create a positive effect on the child. On the negative side, pageants are found to be full of drama from both the parents and from the stress of the requirements, including eating disorders. They also lead to bad sportsmanship and theRead MoreArgumentative Essay On Beauty Pageants794 Words   |  4 Pagesever watched beauty pageants like the tv show Toddlers and Tiaras, and think the parents are absurd for pushing their daughters too hard for a sparkling plastic tiara? Maybe you have been to a live beauty-pageant, or specifically, support or despise them. Well, most people particularly do not like beauty-pageants as the toddlers mothers have them on strict diets, make them wear extensive makeup, shave their legs, and get spray tans. But to the people within th is culture, beauty-pageants are valuableRead MoreEdward Burtynsky s Photographic Series, Oil, And His Nature1815 Words   |  8 Pagesfeelings often provoked by the boundless essence drawn from the power of landscape. This essay will investigate the Edward Burtynsky’s photographic series, Oil, and his approach to find a sinister beauty within the damned. The underlying metaphors poised within Burtynsky’s work in regard to environmental change, in pursuit to document nature transformed through industry will be the central idea in this argumentative dissertation. Oil comprises 50 photographs, some referred to as primary landscapes that

Perceptions and Stereotypes of Aerobics - 1713 Words

With 600,000 people across Australia who have participated in aerobics at one point in time, it can be manifested that aerobics is one of the most marginalized sports within the country (Ausport, 2000). With such a marginalized sport, there are many stereotypes that are associated with just the word aerobics. This is explored through the survey that was conducted and was answered by the students at StAC. Many of the stereotypes that are believed in society are that aerobics is a sport dominated by females and that it more of a dance class. This report will evaluate the possible influences that have shaped students’ perceptions using Figueroa’s Framework and Maslow’s hierarchy. Aerobics is a form of physical exercise that combines rhythmic†¦show more content†¦The lack of sponsorship could be a reason why there is a insufficiency of participants in aerobics. This leads us on to the next point, the institutional level. Institutional level 2.2 The institutional level of Figueroa’s framework level examines the institutions within society that affect sport and physical activity (Kirk, 2004). Institutions such as schools, community groups, sporting clubs, and religious groups are able to help shape positive attitudes to sport and physical activity. The accessibility of aerobics classes and equipment are very limited compared to many other sports. In the Brisbane area there are only 3 aerobics classes compared to the 1219 rugby league classes (Google maps, 2013). This is a staggering 400 times more and is very influential to the fact that participation levels are lower and can be the reason why many people view it as a dance class due to the lack of availability of facilities. There are also no aerobics competitions within Australia and this is another factor in influencing people’s perceptions. Schools feature prominently when discussing how people’s early attitudes towards sport are shaped. Some schools with strong sporting traditions reinforce participation in sport. The sports that students are encouraged to participate in can depend on the school’s history and traditions, the facilities and equipment available, and the expertise of theShow MoreRelatedThe Effect Of Participation On Physical Activity Among High School Students1282 Words   |  6 Pagesnumerous social barriers surrounding participation in Sports Aerobics. Like any new sport, Sports Aerobics is seeking recognition and acceptance as a valuable and worthwhile competitive physical activity. According to the Northern Ireland Assembly (2010), social barriers refer to specific social and cultural practices, beliefs and traditions within a community or society and impact on individuals’ self-perceptions and their perceptions of others. In regards to sport, social barriers have an enormousRead MoreShould Sports Aerobics Be Accepted Into Our Community At Nambour High School?1732 Words   |  7 Pageshegemony is represented in sport aerobics. Hegemony is the subconscious dominance of one group over another powerless group in society. I.e.; Males view sports aerobics as being feminine in nature. This leads to our hypothesis which is how males see sports aerobics, which is usually very girly or the stereotypical gay. Females are seen as the subordinates in todays society and male are seen as the dominant. This essay is also going to sugg est how to get sports aerobics to be accepted into our communityRead MoreThe Wrestler s Body : Identity And Ideology1365 Words   |  6 Pagesfor Gender Equality, 2006 Sports, Media and Stereotypes Women and Men in Sports and Media. Chalazae Aina, Philippe Sarrazin, Paul Fontayne Julie Boiche Corentin Clà ©ment-Guillotin 2013 Psychology of Sports and Exercise: the influence of sex stereotypes and gender roles on participation and performance in sports and exercise: review and future directions volume 14, Issue 2, Collins, Leslea Haravon 2002 Working Out The Contradictions Feminism And Aerobics Journal Of Sport Social Issues, Volume 26Read MoreWhy Do Ones Looks Get For Justify Others Opinions?1919 Words   |  8 Pagesoverweight, or just plain unattractive they are deemed as some sort of monster. Our perceptions of others and stereotypes that are used impact everyone’s social identities today. When we stop hiding from the fact that we as a society are based off of appearances, we can come together to change these social misinterpretations. David Kirby and Deborah Rhode introduced us to the topic of discrimination and stereotypes that we face based upon our appearance and physical attributes. They assist by showingRead MoreThe Effects Of Sports On Female Athletes2156 Words   |  9 Pagesmainly western cultures, women are expected to maintain a certain figure. The stereotype is that women must preserve a thin build and maintain lean muscles (Paloian, 2016). Yet, if you want to be succ essful in your sport you must build some type of muscle mass. There is no winning. MacNeill acknowledged that, â€Å"Thus a television image of a woman engaged in physical activity may embody the notion of femininity if she is an aerobic dancer, or masculinity if she is a bodybuilder† (MacNeill, Birrell ColeRead MorePhysical Activity Has A Strong Influence On The Health And Wellbeing Of Every Individual3703 Words   |  15 Pagessuch as light weights, resistance bands, ankle and wrist weights and medicine balls that can be used so long as they are returned after use. There will be volunteers supervising the area to ensure safety. Studies have shown that both resistance and aerobic exercise are ideal to prescribe to adults of any age but for this age group I want to focus more on movement, stability, flexibility, and range of motion. The reason why I did not decide to include structured classes focused on resistance trainingRead MoreThe Old Style Of Medicine3112 Words   |à ‚  13 PagesReducing the amount of sodium in your diet to less than 1,500 milligrams a day if you have high blood pressure. Healthy adults should try to limit their sodium intake to no more 2,300 milligrams a day (about 1 teaspoon of salt). †¢ Getting regular aerobic exercise (such as brisk walking at least 30 minutes a day, several days a week). †¢ Limiting alcohol to two drinks a day for men, one drink a day for women. Drugs to Treat High Blood Pressure In addition to lowering blood pressure, these measures enhanceRead MoreEducational Inclusion Of The National Curriculum Inclusion Statement2851 Words   |  12 Pagesdifferent to other subjects in its groupings. Co-educational lessons allow equal opportunities for boys and girls in the curriculum, provide greater opportunities for all to reach their potential (if set according to ability) and can help to overcome stereotypes of girls and boys (Hayes Stidder, 2003). However PE is different to classroom activities, they do not just focusing on the intellectual ability of a pupil, but their physical strength as well, which due to hormones and different developmentsRead MoreOlder Clients Essay8017 Words   |  33 Pagesphysiological effects of an otherwise sedentary lifestyle and increase active life expectancy by limiting the development and progression of chronic disease and disabling conditions. Ideally, exercise prescription for older adults should include aerobic, muscle strengt hening, and flexibility exercises. In addition, individuals at risk for falling or mobility impairment should also perform specific exercises to improve balance. The intensity and duration of physical activity should be low at the outsetRead MoreStephen P. Robbins Timothy A. Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words   |  1573 Pages978-0-13-283487-2 Brief Contents Preface xxii 1 2 Introduction 1 What Is Organizational Behavior? 3 The Individual 2 3 4 5 6 7 8 Diversity in Organizations 39 Attitudes and Job Satisfaction 69 Emotions and Moods 97 Personality and Values 131 Perception and Individual Decision Making 165 Motivation Concepts 201 Motivation: From Concepts to Applications 239 3 The Group 9 10 11 12 13 14 15 Foundations of Group Behavior 271 Understanding Work Teams 307 Communication 335 Leadership 367 Power

Hot Spot for Hackers

Question: Discuss about the Article for Hot Spot for Hackers. Answer: In Australia, the public Wi-Fi hotspots have almost no security as stated by Dr Malcolm Pattinson who is a cyber security expert of University of Adelaide. He also stated that the encryption is so weak that anyone can break into some of these Wi-Fi hot spots and can hack any information. This scenario can be analyzed further by using two classical theories of ethics that are Consequentialism or Utilitarianism and Egoist theory. Utilitarianism is a theory that depends on principles of Utility and states that act of a person will be considered as morally right only when it will produce more happiness than any other act that the person could perform at that time (Wright et al., 2013). Classical utilitarian such as Stuart Mill and Henry Sidgwick has defined that within this ethical theory happiness is considered as pleasure where pain does not exist. On the other hand, Egoist theory of ethics is divided in two variations that are individual and universal. Individual ethical theory stated that a person who follows this theory can do whatever good for them even if it violates the rights of others. Universal egoist theory on the other hand, promotes selfishness for each people only by respecting the rights of the others. The case scenario of Australia where citizen are facing several issues while using public Wi-Fi can be related to egoist theory of Ethics. According to the case study, more than $15.7 million was lost to frauds in the first two weeks of the month. As per the reports of Australian Competition and Consumer Commission, one out of 10 frauds is done through internet (Burgess, 2013). Now all of these frauds can be considered as an act of egoism. Particularly, it can be said that individualism egoistic theory suits the current situation as someone is hacking the bank accounts of citizen only for his good where the holders of the accounts are facing issues. However, according to Dion (2012), in some of the cases this weak security system of Wi-Fi hotspot can help the Government or other departments to peak into the accounts of suspects. This act is also considered as an act under egoistic ethics. However, this act can be stated as an act of universal. If investigation organizations such as C IA can secretly hack into someones bank account to figure out the banking detail of that person in order to find out his financial transactions, this will help the investigation organization to collect evidences against some criminals. This could be considered as act of selfishness as that investigating department will collect evidences for their own good; however, it will help a large number of people (Rosas Koenigs, 2014). Therefore, this act is an act of universal egoistic ethics. However, in this case it is highly essential to take proper steps to stop the hacking incidents In order to stop the hacking incidents act of Utilitarianism must be applied which will allow take steps that will provide help to the people without causing any damage to other citizens (Lucas Galinsky, 2015). Some recommended methods of protecting the data while Wi Fi Hotspot are mentioned below, Using VPN: VPN is virtual private network which adds a layer of defence to all the information one sends. VPN actually encrypt all the information which make it tough for the hackers t hack it. Using SSL connection: Users must use the Secure Sockets Layer (SSL) at the time of entering any sensitive data in the website. This ensures that all the information is encrypted when it passes over onto the web. For example, websites that starts with http are secured with SSL. Users are recommended that they must not use any website that does not start with http. This might reveal all their information to a third person. Adding an effective Firewall: Users are recommended to protect their devices with a strong, personal firewall. They are also recommended that the firewall must be up-to-date with the best virus protection. It will make sure that no one will get their hands on the sensitive data of the user. Switch off Wi-Fi: When a user is not actively using Wi-Fi, the device still transmit data continuously between any network that is located within the range. Therefore, it is recommended that all the users must switch off their Wi-Fi connectivity when they are not using it. Integrated web filtering services: Internet is full of illegal, malicious and hacking sites. Even when a user is not surfing any of those sites, he can unknowingly enter any hacking sites through spam links and pop ups (Maggi et al., 2013). Therefore, it is important that the Wi-Fi service provider must use integrated web filtering services that will help to block those sites in the network. In this way, a user will be protected from fraud links that might force him to enter details such as credit card passwords in hacking sites. Web browser based on filtering services: Most of the times web service providers do not use integrated web filtering services to reduce the operational costs (Virvilis et al., 2015). In this situation, to make sure that the device is protected from hacking, users must use web browsers based on web filtering services. All of these above mentioned procedures are the act of Utilitarianism as it will do well for the users while creating no harm for any other people. From the discussion, it is clear that the jacking incident that is taking place in Australia is serious. People are losing their money rapidly. The public Wi-Fi hotspot is so vulnerable that even a cheap receiver is enough to break into some of the Wi-Fi hotspots. This act was compared with the egoism act of classical ethics theory (Garca et al., 2013). However, it is necessary to find out proper ways to come out o these issues. Some recommendations are mentioned that can help a user to protect his device from any type of hackings and tracking. These processes will be considered as act of Utilitarianism as it will help to keep interest of the users while doing no harm to any other people. Reference List Burgess-Jackson, K. (2013). Taking egoism seriously.Ethical theory and moral practice,16(3), 529-542. Dion, M. (2012). Are ethical theories relevant for ethical leadership?.Leadership Organization Development Journal,33(1), 4-24. Garca, J. M., Junghans, M., Ruiz, D., Agarwal, S., Ruiz-Corts, A. (2013). Integrating semantic web services ranking mechanisms using a common preference model.Knowledge-Based Systems,49, 22-36. 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