Level 2 Childcare

MU 2. 4- Contribute to children and young people’s health and safety 1- 1. 1 Outline the health and safety policies and procedures of the work setting Nursery policies -babysitting policy -behaviour management policy -confidentiality policy -display policy -equality and diversity policy -key carer policy -no smoking policy -partnership working policy -pet care policy -safeguarding children policy -sick child policy -special educational needs policy -staff personal training policy -training policy -use of cameras and photography policy -water and milk policyNursery procedures -accident/incident reports procedure -complaints procedure -procedures for supporting children speaking EAL -medicine records procedure -misplaced child procedure -napping changing procedure -nursery evacuation procedure -parental responsibility verification procedure -register completion procedure -guidelines to support children, families and staff in the event of a parental separation -significant incide nt reporting procedure -suitable person and clearance procedure -transition to school procedure -uncollected child procedure updating child information procedure Appendices -behaviour incident form -child incident record -training request form -weekly staff register -my day sheet MU 2. 4- Contribute to children and young people’s health and safety 1- 1. 2 Identify the lines of responsibility and reporting for health and safety in the work setting In a work setting it is every employee’s responsibility for health and safety. If I were to notice something that would affect someone’s health and safety then this is when I would report to my room leader and a senior member of staff at the work setting.For example when I am working in the nursery and I see a child hurt themselves I report to the room leader or a senior member of staff to inform them of what has happened. -Each employee is responsible for health and safety -Report to a room leader or senior member of s taff when a child’s health and safety is affected. MU 2. 4- Contribute to children and young people’s health and safety 1-1. 3 Explain what risk assessment is and how this is managed in the work setting A risk assessment is an important step in protecting a work place and staff which are working there and this also complies with the law.When doing a risk assessment it helps you focus on the risks that there are in the workplace and the risks which could potentiality harm children. An example of this is ensuring that spillages are cleaned up so people are not at risk and ensuring all loose wires and plug sockets are covered. A risk assessment is managed by doing an examination of the workplace and identifying the potential risks which could cause harm to others. A risk assessment is an important step in which protects a business, employers and employees, as well as complying with the law. This helps to focus on the risks that have the potential to cause harm in a workpl ace.When thinking of ways how to control risks it can be a straightforward and simple process, for an example ensuring spillages are cleaned up quickly and effectively, so people do not slip. Risk assessments are simply a careful examination of what, in a work setting could cause harm to people. In order to weigh up whether you have taken enough precautions or should do more to prevent harm. When working in a childcare setting there are many potential risks that could happen, so when starting a shift as a Nursery Nurse member it is our responsibility to complete a checklist.Finding a potential risk, such as a plastic broken toy, we have to ensure that we decide on the most appropriate outcome towards the children, in this case it would be to dispose the toy. Throughout the day, myself and other team members will be making sure that if we see any piece of furniture or toy that are damaged we will deal with the situation MU 2. 4- Contribute to children and young people’s health and safety 2-2. 1 Explain why a safe but challenging environment is important for children and young peopleA safe but challenging environment is important for children as this teaches them to be cautious and will show children what is dangerous and what they should and shouldn’t do. For example when I am working in the nursery and a child hurts themselves then this will show them what risks there are in the nursery and to be more cautious. A safe but challenging environment is also good for a child’s development as it will show them what’s challenging in the nursery room. MU 2. 4- Contribute to children and young people’s health and safety 2-2. 2 Identify the differences between risk and hazardA risk is a situation that could happen but is not existent as this would be a hazard. An example of this is when the children are playing in the water tray at nursery there is a risk that water could spill onto the floor and a child slide over, so when the childre n are playing in the water tray I have to be aware of any water spillage so I can mop it up. A hazard is a situation that is more than likely to cause harm to the children. When it snows outside and the snow turns to ice this is a hazard as the children can slip and hurt themselves on the ice.MU 2. 4- Contribute to children and young people’s health and safety 2-2. 3 Identify potential hazards to the health, safety and security of children or young people in the work setting When working in a nursery there are many potential hazards. Wet floors and spilt drinks are a hazard to both the children and staff; electrical items are more a hazard to children but could potentially be a hazard to staff. Any items which are hanging around or are across the room could cause a trip hazard and this is also a hazard to both children and staff.When children are eating a potential hazard is a child choking in which case a member of staff would have to be first aid trained and have a crb chec k in order to help the child. Viruses can also be spread easily at a nursery so children and staff can easily catch this. MU 2. 4- Contribute to children and young people’s health and safety 3-3. 1 Identify non-medical incidents and emergencies that may occur in the work setting -child falling over -children arguing/play fighting -behavioural issues -complaint from a parent -data loss -lack of planning –

Jeff Bezos, Amazon.Com’s Founder

In your opnion, what makes a great leader? Is it a person who leads with upright priority for his staff, never misses a moment to communicate with his team and always values the advice of others? Or is it a sharp-witted leader who focuses on profitability, knows how to corporate and is brilliant in maintaining a good relationship with every business partner? The two mentioned stereotype seem consistent in the business world nowadays; however, the America’s best leader is neither of them. Jeff Bezos, founder of the Amazon. om, the leader who was named one of the best in America, is a man of surprise who fears no failure and remains stubborn with his goals regardless of all the critics and misunderstanding the world has given him. For all those reasons, our groups has chosen him as our favortie leader to present about today. Jeff owns many charateristics to be a great leader, most prominent among which is his ability to be longterm-oriented ; in other words, he is a visionary le ader. He did not mind the slow growth in the first 4 years of operation and quick-buck has never been one of his objectives.After 6 years of doing the business, the company finally made a profit and that was when Jeff Bezos said: â€Å"For the first four years of the company, we worked in relative obscurity. We always had lots of supporters and we always had lots of skeptics, and that's still the same today. It's just that the level of visibility is so much higher. If you look at the six years that we've been doing business, in exactly one of those six years we were not the underdog. † â€Å"Sometimes we measure things and see that in the short term they actually hurt sales, and we do it anyway. Jeff was well aware that every company requires a long-term view and if a leader is going to take a long-term orientation, he has to be willing to stay heads down and ignore a wide array of critics, even well-meaning critics. Coworkers and chroniclers characterize Bezos as a visionar y who on the surface is easygoing but keeps his employees on demanding schedules. He sets weekly management meetings with managers reporting on new products and pricing and taking on questions from the CEO.Bezos has promoted innovative efforts among his employees through the Just Do It program, which rewards those who come up with and execute ideas that help the company – without first obtaining permission from their bosses. He has a vision which he is able to explain to his employees through what he has done and that is what makes his employees look up to him and commit themselves to the company. Another trait that makes Jeff Bezos so good a leader is that he is a paradoxical mix of stubbornness and flexibility. He once said: â€Å"If you’re not stubborn, you’ll give up on experiments too soon.And if you’re not flexible, you’ll pound your head against the wall and you won’t see a different solution to a problem you’re trying to solv e. † Jeff Bezos learned the importance of being goal-oriented. He never gave up and was willing to try new things when the old things weren't working. He accepted his failures, and the failures of those working with him as lessons learned ( nhu bai hoc kinh nghiem) and moved on to the next strategy. Because of this determination to persevere and reach goals, people were willing to follow him and believe that he would keep working until he eventually achieved success.His flexibility reflects in the way he handles tough decisions. Normally with decisions he seems to be fact-based. Bezos will make an extraordinary effort to study the numbers rather than rely on his team's best instincts and judgments. However at other times, Bezos says, you can't solely rely on facts because it would be too hard to test an idea, or too costly, or you can't figure out how to do it. Jeff Bezos, Amazon. com's founder, is a study in contradictions — analytical and intuitive, careful and audaci ous, playful and determined.

Week 2 assignment Essay Example | Topics and Well Written Essays - 500 words

Week 2 assignment - Essay Example Each of these perspectives and corresponding strategies has their advantages and disadvantages; one approach reinforces individual attributes at the expense of group identity, while the other approach upholds group adherence at the expense of individual identity. The choice of one or the other approach will suit particular businesses, a decision which will rely on the manager’s understanding of his organization and perceptiveness of human nature. The report by Plaut, Thomas and Goren (2009) sought to determine the impact of diversity efforts from two positions – that of the cultural majority (i.e., Whites), and that of minorities. The study showed that multiculturalism on the part of Whites enhanced engagement among minorities, while minimization of differences (i.e., color blindness) among the majority intensified feelings of bias among minorities. I favor multiculturalism rather than color-blindness, because it assures the minority individual of acceptance of his individuality and uniqueness, maintaining his/her cultural identity and according him/her the respect and dignity due as an equal. It further preserves cultures that may otherwise pass on to obscurity, enriching the cultural fabric of the pluralist society. This plurality is more difficult to apply in other target aspects of diversity such as gender equality. An example is the case of women contending for promotion and equal compensation in traditionally ma le-dominated businesses (e.g. sports, technological, construction and other heavy industries) (Burke, 2009), and the specifically female dilemma of work-home interference (Beauregard, 2009). Two perspectives are identified by Rink and Ellemers (2011): the information decision-making perspective, and the social identity/self-categorization perspective. The former maintains that demographic differences produce greater value in

Strategic Situation Analysis for Developing Critical Thinking Skills - Essay - 8

Strategic Situation Analysis for Developing Critical Thinking Skills - Matching Dell - Essay Example The approach towards analyzing a situation is based on productive and critical mindset and involves several steps in its execution. One of the most important steps in SSAS is to investigate the underlying strategy of a situation and find out how that strategy influences the outcomes, productivity, and results of the study at hand. This constitutes the third step in the SSAS approach. The pertinent case study is dealing with the functioning of the Dell computer company, and its comparison with its rival companies. This involves examining the management and strategies of the Dell Corporation and matching it with its rival corporations. Towards the mid-‘90s, the advent of personalized computers had taken over the market, and more and more customers were finding new reasons to obtain their own computers. This meant that computers were no longer limited to big corporations and businesses, but were becoming a household commodity. This gave companies like IBM and Apple, which were previously manufacturing mainframe machines, to produce PCs and tap the huge profits in this sector. Initially, IBM, the leading company in computer hardware, took over the market by manufacturing PCs and loading them with software developed mainly by Microsoft. Their contract with Microsoft proved fruitful and they were soon the leaders in the market. Other companies like Compaq, HP (Hewlett-Packard) and Gateway followed suit. They all focused on developing the hardware and contracting with software companies like Microsoft or Apple to provide them with the operational programs, and their main customers were big and medium-sized corpor ate organizations. Dell was another such company dealing with the manufacturing of PCs.However,  their method of working was radically different  from the other companies,  and it was so successful  that it gave  them a huge edge of advantage that  soon earned them  the leading position in the market.

Tesco - Reflective Journal - Managing Change Essay

Tesco - Reflective Journal - Managing Change - Essay Example Changes were felt immediately as Tesco’s shares fell on the stock market immediately following the announcement of Leahy’s retirement. In addition, Tesco’s announced that Leahy’s office would be filled by Phillip Clarke, the then head of Tesco’s international operations and was especially connected to Tesco in Europe and Asia (English, 2010). It was immediately speculated that Tesco would focus on its overseas operations with Leahy’s exit (English, 2010). In reality, Clarke, with significant international experience took over Tesco’s domestic operations once he took office. Upon his assumption of responsibilities, Richard Brasher who was head of domestic operations and took much of the blame for a drop in sales at Tesco’s domestic locations, announced that he would be leaving. In addition, Tesco’s public relations department announced that a shake-up would follow to restore Tesco’s profit margins (Brown & Jefferies, 2012). Changes commenced once Clarke took office and Clarke announced a 2 billion pound plan to restore the profits, that Tesco had a long and comfortable history of generating. Clarke announced that the company would hire 8,000 new employees and would work toward improving quality and reducing prices so that they were consistent with the income of the average household. Clarke also announced that Tesco would open more stores, make them larger and focus on the acquisition and sale of fresh foods (Cunliffe, 2013). In changing the organizational culture, a number of experts in managing different departments and operations such as multichannel managers, former managers from Sainsbury’s and Marks and Spencer and an executive from Facebook were hired. In addition, 50 current managers from Tesco’s headquarters and offices were let go (Butler, 2013). In other words, since 2010, Tesco has undergone significant changes in management for the purpose of turning the business around. The changes that Tesco have experienced and is currently experienced will be analysed by reference to change management theory as reported in the literature. Schneider, B.; Brief, A.P. and Guzzo, R.A. Spring 1996. ‘Creating a Climate and Culture for Sustainable Organizational Change.’ Organizational Dynamics, 7-19. Schneider, Brief and Guzzo (1996) discuss total organizational change (TOC), what it means and how it should be implemented for optimal results. More importantly, Schneider, et al.(1996) compare TOC with the silver bullet approach. The latter appears to be the approach taken by Tesco. The article also provides valuable insights on why change in an organization is important and how and why organizational change can become complicated exercises and can be poorly implementing, setting the organization back. In general, Schneider, et al. (1996) caution that organizations typically fail to implement organizational change successfully because they are ill-prepared for resistance from workers to organizational change. In addition, when there is a failure to properly contemplate the consequences of changes made, managers find themselves making more changes which only complicates the change process (Schneider, et al., 1996). It would appear that in Tesco’s case, changes in the organization have occurred at the top in that two high ranking mangers resigned from the organization within a year and a year later 50 managers were

International Human Resource Management Essay Example | Topics and Well Written Essays - 4000 words

International Human Resource Management - Essay Example The most striking feature of international human resource management is the incorporation of two key ideas in the department. On one hand coordination of human resource management policies in all the subsidiary branches is ensured to bring harmony in operations. On the other hand, there must be some element of flexibility in order to accommodate policy differences that arise from business and cultural variations (Sims, 2002). International human resource management is primarily similar to domestic human resource management, but modifications are made to ensure that international scope of operations is comprehensibly taken care of. According to Schuler et al as cited in Sims (2002), while domestic human resource management influences come from internal forces, international human resource management is influenced by more external sources. A greater level of risk element is involved in international human resource management than its counterpart. The management functions become numerous and more heterogeneous due to the constant changes in business perspectives at the international arena. An engineering service providing company which is mainly capital intensive in comparison to many other service industries has critical questions to address (Becker et al, 1997, p39). The human resource director at Mango, a British Engineering multinational company with headquarters in London, highlights the following preparations for the creation of new a plant in Perth, Australia. The general manger will conduct the job analysis for a general manager in order to come up with a job design specifying that the manager will be a UK national currently located in the UK. The reason for nationality criteria is to ensure that the manager has sufficient understanding of operations of the company. The business cultural setting of the company in the UK bears an important role in the job design

The role of Tropomyosin in Zebrafish development Dissertation

The role of Tropomyosin in Zebrafish development - Dissertation Example Tropomyosin is a long protein strand composed of two fully alpha helical chains in a coiled-coil dimmer, and binds along the length of the actin filament. It is also bound to bead-like protein complex, troponin, in which, together, they regulate the actin-myosin interactions in muscle contraction† (Biology Online). They are the one moving the actin filament through generating force by elongating one end of the filament coupled with shrinkage of the other, causing net movement of the intervening strand. And as actin filaments are moved, they act like a molecular switch for the movement of myosin molecules that are attach to the actin filaments and walks along them. Then cell division and morphing follows. Thus, Tropomyosin plays a significant role in cell morphology, as well as cell division, size and shape. Zebrafish is mostly used as model for researches. They have a number of unique characteristics that makes it a fantastic species for investigating vertebrate development and for modelling human disease, genetics and biology. However, they also have disadvantages. Advantages:1.Inexpensive.2.The embryos are transparent.3The embryos develop quickly; they go from a single cell to something that is recognisable as a tiny fish for within 24 hours. A mouse takes 21 days.4.The embryos can be physically manipulated genetically. You can transplant a single cell or group of cells into host embryos.5. The eggs are externally fertilised; embryos develop outside the mother’s body... The government is willing to fund zebrafish researchers and provide screening tools which will dramatically advance the ability to detect and characterise genes, pathways and phenotypes of interest for aging, development, organ formation, sensory processes, disease processes, and other areas. For they believe that results could be studied for the cure of some human diseases could also be made. It is likely that blood function and heart development in zebrafish are similar to humans. Some mutations on zebrafish embryos might mimic human syndromes, understanding them will provide us valuable insight as to the underlying problem. Such an understanding may lead to new treatments. That is why the government encourages and is willing to fund investigator-initiated applications designed to exploit the power of the zebrafish as a vertebrate model for biomedical and behavioral research. Reseach Methods. Tropomyosin (Tpm) proteins, encoded by four Tpm genes (Tpm1–4), are associated with the stabilization of the F-actin filaments and play important roles in modulating muscle contraction. So far, little is known about Tpm4 function in embryonic heart development and its involvement in the cardiovascular diseases. Study the functions of different isoforms of tpm4 in embryonic heartbeat in zebrafish. Generate a transgenic zebrafish line by insertion of a Tol2 transposon gene trap vector. Observe by transmission electron microscopy to reveal the ventricular myocytes of mutant fish contained. Study if Tpm1-4 would be stable for a zebrafish. 1. Fish and gene trapping. 2. TAIL-PCR, RT-PCR, and tpm4 cDNA cloning. 3. Whole-mount in situ hybridisation, mopholinos, microinjection and genotyping. 4. Transmission electron microscopy. Cited Works: Zhao, Long, et. Al. Heart

Making Movies Research Paper Example | Topics and Well Written Essays - 1000 words

Making Movies - Research Paper Example Such an approach to language teaching and learning also provides optimum opportunities and avenues for consideration of Gardner’s multiple intelligence theory allowing for involvement and successful learning for all intelligences and learner types. There are a number of theories in relation to motivation but generally motivation is considered as intrinsic (learning for self) or extrinsic (learning for reward) (Atherton, 2010); among the many theories we find Maslow’s (1943) hierarchical theory, which purports five levels of motivation in terms of needs: physiological, security /safety, social, esteem and self-actualization. McClelland developed a system involving three types of motivational needs: power, affiliation and achievement (Christie, Jordan, Troth & Lawrence, 2007). Making movies provides stimulus for all motivational needs; it provides for extrinsic motivation by rewards pertaining to the final outcomes and assessment, together with peer and teacher praise. Intrinsic motivation is fueled by allowing students to be self-authored by writing their own scripts, which they then rehearse, edit and endorse; such activities provide more excitement and interest in learning and help promote confidence in students. Intrinsic motivation, inherent to self-determination theory, is influenced by three mental and emotional needs: competence, autonomy and relatedness (Alm, 2006). Movie making classes such as those described above increase competence by providing optimal challenges and effective peer and teacher feedback – both negative and positive – as well as praise. Autonomy is fostered because every student has choices and opportunities for self direction, thus feeding their need for internal control and the freedom to ascertain their own conduct. In terms of relatedness, movie making provides a feeling of security and cooperation among the group and the sense of each caring what the other says,

Design brief for climate change campaign Essay Example | Topics and Well Written Essays - 250 words

Design brief for climate change campaign - Essay Example This will encourage the use of public transportation, which will decrease the amount of carbon emission. People who live and work in Toronto in the 16-50s age group. There are two groups that I will target for this campaign. People who live in Toronto and people who work and go to school in Toronto, but don’t live in the city. Toronto is a very large and busy city and all of the schools and companies are very clustered. Both groups of people have very busy and fast lifestyles. They do not have much time to read all of the ads around them. People believe that global warming is happening because the media is making a big deal about it. They know something about climate change, but don’t really know what it can do to us. They do not think that changing their behavior or habits can help to slow down this extreme climate change and vice versa, their lifestyle. Climate change can really harm us. It is our problem and changes in our behavior can slow down this global warming. Using public transportation is one of the solutions in the fight against climate change. Toronto is a really busy area and there are many signs and ads. To stand out from these, this campaign needs to attract audiences through the visual image. The image itself should convey the message that we are in danger if we do not take a action because they do not have time to read all of the texts on the campaign. The competing alternative behavior will be driving their own cars. This can save their time and they do not have to take transportation with a bunch of people they do not know. The cost of take this action would be paying their gas fee. People living in Toronto have very busy lifestyles and daily routines. Therefore, the campaign should be able to deliver the message without further reading of the text. The image should bring out the emotion from my target audience in just a short glance. I want my target audience to feel sorry for the earth and at the same

The Medieval World Essay Example | Topics and Well Written Essays - 1000 words

The Medieval World - Essay Example In the first image, the house of the Aristocrats is a well decorated house made of bricks; the house of the Aristocrats looks like a castle. This fact shows that the Aristocrats in the medieval Europe were rich and were able to afford houses made of bricks. This means that the life of the Aristocrats in medieval Europe was a life of comfort because the brick houses were able to protect the medieval Europeans from the adverse cold weather of Europe, especially during the winter. On the contrary, a look at the peasant’s houses in the second image shows simple houses made of timber. In the peasants’ image, the house in which three women are sitting is clearly a simple house made of timber. This fact shows that, unless the aristocrats who were able to afford building expensive brick houses, the peasants were not able to afford such houses. This fact shows that the life of the peasants in medieval Europe was a life of poverty and difficult life. Given the cold weather of Europe, especially, in winter, it must have been very difficult for the peasants to survive in such extremely cold seasons. From the first image, we see that the Aristocrats are elaborately dressed with long flowing clothes. All the Aristocrats also have their heads covered with sumptuous headgears. The headgears were most probably meant to keep off the sun in summer. All the Aristocrats are dressed with long clothes with ornately decorated cloaks; the cloaks seem to be made of either silver or silk because they are shiny. This fact again shows that the Aristocrats in medieval Europe lived a life of affluence. The fact that the Aristocrats were able to afford expensive clothing means that they were stinking rich. This fact, again, means that the Aristocrats in medieval Europe loved fine things in life. An analysis of the clothing of the peasants, on the other, hand shows that the peasants dressed in simple clothes. In the peasants’ image, we find that the women peasants are

How the women in two stories are treated by the men in their lives Essay Example for Free

How the women in two stories are treated by the men in their lives Essay Examine how the women in two stories are treated by the men in their lives Two short fiction stories which show how women are treated by the men in their lives are The Melancholy Hussar of the German Legion and Weekend. The first story is a pre-1914 story called The Melancholy Hussar of the German Legion and it is written by Thomas Hardy. The story is set in 1801 and it was published in 1891.The other story is a more modern story as it is set in the late twentieth century and was published in 1981. It is called Weekend and it is written by a feminist writer called Fay Weldon. The main theme of The Melancholy of the German Legion is how a woman is treated with little independence and how the main female character, Phyllis Grove, tries to find her own freedom by forming a strong friendship with a German soldier that escalates into a relationship. Phyllis is a shy, young character who lives in a secluded manor house with her father, Dr Grove, who was a professional and well-respected gentleman. There now appears to be a lack of money in the Grove household. She is very wary of people due to her sheltered life of solitude, which is mainly the result of her fathers own seclusion, her social condition was twilight. She doesnt appear to have a job as she is the unmarried daughter and she has to look after her father. This was very common for women in the nineteenth century as they didnt have the freedom to go to work and make a career for themselves. Women who were of a low social class would have done very menial jobs, such as maid or dairy maid. Martha is the female in focus in the story Weekend. The story appears to be set in the late 1980s to the early 19990s. The social class of the family in focus is working class as they do not appear to be poor or extremely rich. Martha is a middle-aged market researcher who is married to Martin, a freelance designer and together they have three children called Jolyon, Jenny and Jasper. She has a rather hectic lifestyle looking after three children, running a home, holding down a full-time job and being at her demanding husbands beck and call there was the car to unpack and the beds to make up and the electricity to connect, and the supper to make and the cobwebs to remove. The main theme of this story is how hard Martha has to work and how little recognition she receives in return. She has to play the role of the happy little housewife to please her domineering husband and informs us of how hard her life was made by her husband, the man who is meant to love her. Despite the way she is treated by her husband, she is educated to university standard and she is most probably going to overtake her husband in earnings. The main male characters in The Melancholy Hussar of the German Legion each treat Phyllis in a different manor. Her father, Dr Grove, seems very over-protective of her and likes his life of seclusion. This may be because he lost his wife and feels that it is his duty to make sure that no harm comes of Phyllis and that he thinks he knows what is best for his daughter. When Humphrey Gould asked Mr Grove for his daughters hand in marriage, Mr Grove accepted without even consulting Phyllis. Mr Grove considered this to be a good move for his daughter as Humphreys family had a respectable social position in the community and he could provide for her. Even though Mr Grove treats his daughter with the respect she deserves, he still refrains her from having her freedom and the right to chose who she wants to marry. Humphrey Gould himself was a thirty-year-old bachelor from an old local family, who was neither good-looking nor positively plain. He seemed extremely happy to have Phyllis as his wife-to-be and gave the impression that he would take good care of her and had great respect for her. He treated her as a lady with great respect, but despite the good image we get of Gould in the beginning of the story, we soon see a different side of him. He goes away to Bath and doesnt keep Phyllis informed of his whereabouts and she is left questioning whether the engagement is still on or not. When he eventually returns he tells her that he has married another young woman, who he describes as being a dear young belle. This action wasnt very thoughtful on his behalf and even though Phyliss didnt really want to marry him and didnt love him, she still fells slightly betrayed. The only male in The Melancholy Hussar of the German Legion who doesnt treat women as though they are objects and treats Phyllis with the amount of respect and freedom she truly deserves is Matthaus Tina. He was a German soldier in the York Hussars regiment and was staying close to where Phyllis lived. He had travelled to England with his brother Christoph, due to The War of the Second Coalition, and had left his mother in his native town of Saarbuck. After Phyllis had first met Matthaus she couldnt stop thinking about him and described him as so striking, so handsome, and his eyes were so blue. He was twenty-two and had quite a high position in the German Army as a corporal. He treated Phyllis as though she were equal to him and there was no hint of a divide between them due to her being female. He respected her fully and never let her down, unlike Humphrey Gould who broke off the engagement. He may have treated her with more respect and freedom than the other main men in her life as he was German and in his country they may have been more hospitable towards women. Martin is the male in focus in Weekend and his is a very obnoxious character. He is married to Martha and he is a freelance designer and there are clues in the story which suggest that he is in his forties, for example he watches the BBC2 news, which is typical of a middle-aged person. Martin treats Martha as more of a servant than a wife and he puts all of the responsibilities onto her. He seems to think that he is too good to be doing housework and odd-jobs and Martha is left to do long lists of chores, prepare tea and sandwiches for the family: then she would strip four beds, the chores seem endless. Martin is also very particular about how he like things to be done, which means extra work for Martha. Martin thinks mash is stodgy and ordinary and instant mash is unthinkable, which means Martha has to take a long time to sautà ¯Ã‚ ¿Ã‚ ½ the potatoes and he thinks pork is a dull meat if its not cooked properly, so she has to spend ages cooking it just how he likes it. Martha doesnt say much in the story as she cant get a word in edgeways because in his eyes he is the man of the house, even though Martha runs the household. She doesnt have much of a chance to voice her opinions directly, but she does voice them in her thoughts as the story is mainly written in first person narrative with her as the narrator. She helps us to get inside her head and with her use of lists she helps to inform us of just how many things she has to do. She seems to scared to disagree with Martin and goes along with whatever he says I expect your right, just to keep the peace. Martha and Phyllis are similar in many ways, even though they are in different situations and from different backgrounds. They are both overpowered by the men in their lives who are closest to them and they are both deprived of having their own lives. Neither of the women seem to have a say about what happens in their lives, for example Phyllis was told who to marry by her father and Martha was told what to with her life by her husband. Despite the number of similarities between the two women there are also some differences between them. Martha put up with her way of life and didnt question it much, but Phyllis did decide to change things. She chose to carry on the affair with Matthaus Tina as she saw a break from her regimented lifestyle and went against her fathers wishes. Phyllis became quite rebellious when she was planning to escape to Saarbuck with Matthaus and Christoph. This is something that Martha would never have considered doing. Both of the women are victims in each of the stories, but I think that Marthas suffering was worse than that of Phyllis as hers was constant and she never got a break from it. Phyllis is treated better than Martha in that respect as she had someone in her life who was treating her very well. That person was Tina as he was the only one who saw the true Phyllis and respected the true Phyllis. To me, Marthas victimisation is worse than that of Phyllis as in 1981 Martha should have had more chances and opportunities due to the development of society, than Phyllis did in1801. I felt very sympathetic towards both of the female characters due to the fact that they are seen as victims and I also felt sympathetic towards Matthaus Tina. I felt sympathetic towards him as he did so much for Phyllis and did his best to keep her happy. It was very sad when he was killed at the end of the story and I again felt very sympathetic towards Phyllis as she lost the one person she truly trusted. The rest of her life is touched by the scandal, even though she was blameless for what happened. The type of language used in each of the stories is suited to the time that it was written and they are very different to each other. The language in The Melancholy Hussar of the German Legion is formal and uses traditional English, such as unsrupulous and melancholy, as that type of language would have been used in the nineteenth century. It contains more complex sentences than that used in Weekend and they are sometimes harder to comprehend. The narrative in The Melancholy Hussar of the German Legion starts in first person, which is Hardys narration to introduce the characters and scene to the reader. It then progresses into third person narrative to involve the reader in the story, before returning to first person narrative to tie of all loose ends in the story, for example Matthaus date of death. The use of third person narrative enables the reader to see more deeply into the story and become more involved in what is happening. The narrative style and language used in Weekend is less formal than that used in Hardys stories. There are many non-sentences, such as Katy versus Janet, which do not contain a verb and are more of a thought .There are many compound sentences that use words such as then, but, and, so, which helps Martha to express how many jobs she has to do. This use of language is well suited to the date in which the story was set. The role and rights of women changed quite a lot in the period of time between when the two books were written. In 1801, nobody had the chance to vote and your right to a say depended on your position in society. Men with homes got the vote in 1867, all men got the vote in 1916 and women didnt get the vote until 1926. This meant that for along time women were seen as being lower than men and were provided for by their husbands. Other turning points for women in this time span were that they were able to get jobs and were protected by The Sex Discrimination Act,1975. This explains why Martha had a job and Phyllis didnt, but there is still no explanation to support why Martha was treated so badly in modern day Britain. My conclusion is that Fay Weldon was trying to get across that some traditions never change.

An Illustration of how Multinationals can fail Essay Example for Free

An Illustration of how Multinationals can fail Essay In an ever-globalizing world, which is turning the world into a global village, businesses have found tremendous opportunities to expand their operations, markets and resources worldwide. Globalization has led to opening of national borders, allowing freer trade and increased exploitation of the resources located in foreign countries giving rise to the phenomena of multinational corporations. These business enterprises own and control resources located in countries other than the country where these originate from or have their head-quarters based in. After the disintegration of the Union of Soviet Socialist Republic (USSR) and creation of an sovereign Russia in 1991, thus ending the Cold War, Russians and other former USSR republics began to consider opening their borders to freer trade, and also introduce some free-market economy initiatives. It was and is still perceived that the failure of state-run economy itself was the reason. During the early 80’s the economy of Russia ceased to grow, making the government gradually deviate from communist ways of governing the economy. However this caused the USSR to break away. The reason why Russia had encouraged foreign investment on its soil is the potential for growth. Russia wishes to extract its natural resources for domestic use and export, which can help it sustain growth. Just upon creating, a number of free market reforms were introduced to improve the economy. Among those reforms, especially those that encourage foreign investment, Production Sharing Agreement was introduced in 1994 which was signed with the Sakhalin II project consortium. Sakhalin Sakhalin is an island located in the far east of Russia, close to Japan. It is now known for its oil and gas reserves. There have been two projects that include Sakhalin I and Sakhalin II. The area has grown in importance to Russia because it is has one of the unexploited oil reserves in the world. Sakhalin remained unexploited because USSR has other oil reserves in their central republics. It is estimated that the island and its surrounding have oil reserves amounting to 1. 8 billion tons of oil and gas reserves of about 2 billion cubic meters of natural gas. Such large amount of untapped resources have make Sakhalin an attraction for foreign oil companies. Sakhalin inhabitants have seen a general improvement is their life styles since the oil generation brought economic boom to their island. The inhabitants, who are traditional in outlook are becoming more modern, and now prefer to move to the central Russia, which is more developed. The Consortium The consortium consisted of Shell, Mitsui and Mitsubishi, which are multinational corporations, of which Shell had 55% of the shares. Royal Dutch Shell is a company which is jointly owned by the Dutch and Britain. Its core business is in oil and gas. It have make diversifications into many other areas of non-renewable and renewable energy generations. So it can be more appropriately defined to be in the energy sector. It was the majority shareholder of the project, which reflects the project core product. The remaining two minority shareholder, the Mitsui (25%) and Mitsubishi (20%) are corporations based in Japan and are conglomerates. Energy is not their core business. They have created small companies for some market share in the energy sector. Thus they exist in the Sakhalin II, sharing the revenues and reducing investment risk for Shell. Their exclusion from the project may not be of much concern to them because they have businesses in other products. However, for Shell, the exclusion will be a severe blow for Shell. This is because the Sakhalin II project is considered by investors and media alike as an ‘image building’ project. The Shell was planning to make further investments in the energy sector in the phase II of the project, which could have broken several records which are the largest investment of Shell itself, the largest foreign investment in Russian history and also creation of world’s largest integrated oil and gas project. Such strides would have provided great potential for Shell’s growth. Exclusion means that Shell will lose their reputation by having to leave a project. The fourth partner emerged in the Sakhalin II project consortium is Gazprom which is Russia state owned energy corporation. It entered the consortium when it bought shares from all the three companies reducing them to exactly half of what it had been. Thus Gazprom became the majority share holder with 50% and one more share, giving it a majority position in the share. Gazprom’s entry into the consortium is rather controversial. It is known that the Russian government forced Shell to sell their shares. This caused a blow to the image of Shell. The circumstances under which Gazprom’s takeover took place also controversial. The Sakhalin Energy Investment Company is the operating company of which the shares are owned by the consortium. The creation of such a company is a legal requirement that is usually done two or more company want to do a joint venture. This arrangement helps the companies to organize their resources under a common company. For the Russian government, it helped ensure liquidity of the shareholdings, which means that any part of it can be traded with any company, and it is this feature that helped the Russian government make Gazprom a major shareholder. Production Sharing Agreement The consortium made explorations in the Sakhalin Island, and also succeeded in making export revenues. Soon, the Sakhalin II wan being considered as a most important project for Shell. The only challenge that Shell or the Russians faced for in bringing Shell was the Production Sharing Agreement. This agreement is a commercial contract which allows the member of the consortium to share the profits from the project. This agreement had many legal problems because it has many clauses which are not supported by other Russian Laws such as that of taxation. This has created a controversy which had been an obstacle to Shell’s presence right from the beginning. Production Sharing Agreement is supported by Russian Law but for non- Multinational corporations, which are state run companies in Russia’s case, there is a different law. This create another issue of multi-nationals presence throughout the world; circumvention of local law. To encourage multinationals to remain in the country, new laws are created which are often are not available to local companies. (Abdelal, 2006) Production Sharing Agreement is designed to over-ride any local law. For example, in the energy sector of Russia the petroleum taxation for foreign oil companies is lesser than a local company. So, for example, they may stipulate a certain taxation rates on the profits of the foreign oil company that is party to the agreement, which is different from that of the general fiscal regime in the country as a whole. Production Sharing Agreement gives too much powers to the multinational corporations. First these contract cannot be changed without any mutual agreement. If the government want to change any clause, for example, place limits on productions or increase tax rate, it is not possible unless the multinational corporation agrees. If it implements any change without the multinational accepting, then the multinational has the right to bring international arbitrators to resolve the issue. Production Sharing Agreements remain in force for the full duration of the contract. The duration is usually a long period of time. This is favorable for the multinational because it gets the security for making any large capital investment. If would be quite risky for any foreign corporation to make a large investment without assurances. These assurances are not new to any country attracting foreign investment. However it also benefits the country because there is a limited time given to the multinationals to make explorations. If the explorations does not yield any reserves, then the multinational company cannot reclaim more than their original investment. Once the exploration succeeds, the company first covers it costs until what is left is the ‘profit oil’. As stated by the name of the agreement, the production’s profit is shared between the state oil company and the foreign oil company according to an agreed ratio which is usually 40 percent allocated to the foreign oil company. In any case, the investment made by the multinational is usually a risked investment. Recently there has been an issue with such agreement as being ineffective. The Russian Natural Resources Ministry believes that the projects should be reviewed. The ministry reported that the production-sharing agreements are ineffective and are damaging Russia’s national interests. If the agreements are taken for review and revision, this can potentially discourage the foreign investment in the future. (Buckley, 2006) Perhaps acting on national interests, the Russian government felt compelled to take over the Sakhalin II project. The project has a good estimate of ‘profit oil’ which have been realized to be of a strategic importance to the Russia. There were other issues which may have compelled the Russian government to take such a step which can potentially discourage foreign investment. Environmental Issues One issue that may have compelled the government to change the clauses of the agreement are environmental issues. The construction process has caused harm to the environment. The environmental issues is an important issue that weakened Shell’s position in Russian energy sector because it lost the financial support of the European Bank for Reconstruction and Development, a major financer of the project. There are numerous environmental violation that took place. The construction of oil tankers bay needed extraction of undersea mud and disposal on a site farther away in the sea. This had a damaging impact on marine life and ecosystem, which produces fish for local population’s consumption. The island is seismic in nature, however there are no safeguard against any major earthquake. The pipelines are not made up of an appropriate material and are vulnerable to breakdown in case of any such natural calamity. This can cause oil spill and thus are a risk to the environment. Also during the construction of some pipelines, it was found that large amount of earth was left in the open alongside the pipelines which caused the temporary revocation of the construction licenses and the contruction process had to be stopped. Such hindrances in the construction process increases the overall cost of construction and also endangers the environment. The consortium had to pay US $ 110,000 in advance to the Russian Federation for all the potential damage that can be caused to fish off-shore in the Sea of Japan, although there has not been any oil spill till date. There have been reconstruction of some pipelines and also the re-routing of pipelines to prevent any potential damage in the future. Lessons from Shell in Sakhalin It has been found that since the publication of the case, Shell came under pressure from the environmental issues as well as the economic opportunities for Russia that compelled Gazprom to take over half of the Sakhalin II. With Shell under pressure, it became increasingly possible for Russia to come under a ‘mutual’ agreement with Shell to change some clauses of the Production Sharing Agreement. Thus the intent of Russia was not to deal with the environmental issue but rather to gain control of the world gas industry as the project produces over 8 % of world’s gas and that too in the most transportable form, LPG. The goal might be to create a cartel in the future that can control the gas prices in the future. (Miriam, 2008) One lesson learnt is that in today globalizing world, multinational corporations face challenging situations where they have to know the interests of the country they are operating in. No matter what assurances have been made, it is important to consider the changing underlying economic interests behind such assurances. As we see in the case, the apparent reason for assurances made by Russia was to exploit its resources, however as it realized the economic potential of such vast reserves, they looked for an appropriate time to start the takeover program. The other lessons learnt is the multinationals should look at the social interests of the country where they have their operations. Environmental issues as we have seen in the Shell’s case were alarming social issues that went unheeded in the beginning. It is a habit of multinationals not to look after the social issues. Their motive is to exploit the market and maximize their profits in the process. In the type of industry which Shell belongs to is rather short term. After exploiting non-renewable resource until these have been exhausted, there will be no reason to stay in the country. Thus is this industry where short term interests exist, multinationals do not wish to make social investments. Another lesson that has been learnt is the approach to issues. As we have seen, Shell did not have a proactive approach let alone an interactive approach. We have seen that Shell took corrective steps towards environment only if it was prompted by the Russian government and international environmental activists. Moreover, such steps seemed to be taken in haste, without much thought to the fact that such steps are also causing pollution. Such an approach is a reactive approach and it is now being discouraged in business circles. If an interactive approach had been taken, the conditions would have been much better, showing the world that the corporation is socially responsible and knows the interests of the countries where they operate. Russian Conditions for Foreign Direct Investment If we are to rely on the case study, we can infer that Russia has been making attempts to place itself as a destination for Foreign Direct Investment in the early 90’s. That time was much different from what it is today. That time, Russians believed that free market economies can produce better results. For that reason they introduced new regulations that encourage investment by multinational corporations. However today, the government is once again centralizing its control of economy. This can change the way the Russian economy is managed. Such a step, which is unexpected and has not been favored by the multinationals, has stemmed from the local pressures. The public opposition of programs that favor the multinationals has increased. However, this has come at a time, when several opportunities are being realized. By coincidence or by intention, as we see in the case, the step was taken when the economic opportunities were on the maximum. It has been found that although Russia has become a favoured destination for FDI, other large developing countries are becoming more popular in the recent years. WTO and multinationals are urging the Russians to right against corruption, red-tapes and bureaucracy, which are known causes why foreign investment does not enter Russia. Thus it has been realized that most investors enter Russia because of its largely untapped resources and markets. This has meant that investors still give low mark on Russia’s promotional efforts. (The School of Russian and Asian Studies, 2006) Due to the reluctance of Russia to open up as investors expect it to, has caused China and India become more favored destinations for FDI, although their growth in FDI is not as high. This is because these countries have already been allowing FDI much more openly even before Russia did. China opened up in1979 while India did in 1991. However in the current global financial crisis, it has been found that FDI will fall in all these economies. So is difficult to predict which economy will get least affected by this crisis. It can be said that Russia may be least affected because its economy which is not as open as India or China, can prevent the shocks from reaching their economy. This goes with those who believe that there is a â€Å"firewall† that protects some Asian economies. References Abdelal, Rawi (2006) Journey to Sakhalin: Royal Dutch/Shell in Russia, Harvard Business School Publishing Buckley, Neil, Thomas Catan, Carola Hoyos and Arkady Osrovsky, (2006) â€Å"Russia Calls for Review of Two Foreign Oil Projects: Sakhalin Island,† The Financial Times. 26 May 2006 p. 6. Miriam Elder (2008-12-2007). Russia look to control worlds gas prices, Telegraph. Retrieved on 27 December 2008 The School of Russian and Asian Studies (2006)RUSSIA: INVESTMENT DESTINATION II, Retrieved Decemer 28, 2008, from RUSSIA: INVESTMENT DESTINATION II, http://www. sras. org/news2. phtml? m=648

Global Warming: Technical Solutions

Global Warming: Technical Solutions Evaluate the Technological Solutions Available to Ameliorate Global Warming Introduction Global warming has been proven to be the direct result of anthropogenic causes or man-made interventions with nature. Starting with the Industrial Revolution of the late 18th Century, technologies have been developed that resulted in the accumulation of greenhouse gases in the atmosphere which trap the sun’s radiant energy. This enhanced greenhouse effect gradually raises the earth’s surface temperatures and is projected to create irregular environmental conditions, namely: the melting of polar ice caps, rising of sea level, profound agricultural changes resulting from climate change, extinction of species, abnormal weather conditions, increased incidence of tropical diseases, disappearance of ecological niches and disruption of drinking water supply, (Global Warming, 2004). Since global warming offers a great potential to create catastrophic effects on the environment as a whole, it becomes a global issue, requiring the involvement of the whole international community in finding ways to ameliorate its adverse effects, (Baird, 2006). Global greenhouse gas emissions that are causing global warming come from different sectors. Figure I below shows the global greenhouse gas emissions by sector data: Land use change and forestry contribute the highest greenhouse gas emission rate (19%); followed by electricity (16%); agriculture (14%); transport (13%); other fuel combustion (11%); manufacturing and construction (10%); waste (4%); and industrial (3%) and combined heat and power (3%). The Pew Center on Global Climate Change (Undated, p. 1) asserts that â€Å"because there are so many sources of these gases, there are also many options for reducing emission.† This paper evaluates the available technological solutions to ameliorate global warming by presenting the advantages and disadvantages of each option. Moreover, such solutions will be presented on a sectoral basis, starting with land use, forestry and agriculture; followed by electricity, and finally by the transportation sector. Land Use, Forestry and Agriculture Sector Technology Land use and forestry technology includes carbon accounting, sequestration, and biofuel production. 1. Carbon Accounting and Sequestration According to the Intergovernmental Panel on Climate Change or IPCC (2000), carbon stock enhancement from land use, land –use change and forestry activities are reversible and therefore require careful accounting. Carbon accounting technology, which involves land-based accounting and activity based accounting, provides accurate and transparent data on carbon stocks and/or changes in greenhouse gas emissions by sources and removals by sink. These data are required to assess compliance with the commitments under the Kyoto Protocol. Moreover, carbon accounting will help determine relevant carbon pools that can be used in the production of an alternative source of fuel, such as biofuels. Changes in carbon stocks can be technically determined with the use of activity data, remote-sensing techniques, models derived from statistical analysis, flux measurement, soil sampling and ecological surveys. However, the cost of carbon accounting increases as precision and landscape heterogeneit y increases, (IPCC, 2000). As a result of careful carbon accounting, excess carbon can then be captured or sequestered in order to be utilized as fuel source. An example of carbon sequestration technology is the Integrated Gasification and Combined Cycle Process or IGCC, which allows for easy sequestration of carbon for long term storage in underground geological formations. However, the Pew Center on Global Climate Change (Undated), cautions that further research is needed to test the viability of large scale underground storage of carbon in a long term scale. 2. Biofuel Technology Biofuel production or biomass gasification ensures lower greenhouse gas emission levels by converting waste wood and biomass into biofuels that could replace fossil fuels. The report of the Pew Center on Global Climate Change (Undated, p. 4), maintains that agricultural lands can be planted with carbon-dioxide fixing trees that can be used for fuel production. This will result to land use changes that may have multiple indirect benefits such as improvement of soil, air and water quality; and increase in wildlife habitat. However, study findings suggest that the cultivation of corn and soybeans for biofuel production produces adverse environmental impacts, such as the leaching of pesticides and nitrogen and phosphorus from fertilizers into water resources, (Manuel, 2007). Moreover, biofuels are from two to four times more expensive than fossil fuels and are not believed to compete well in the marketplace. For example, â€Å"a fuel –cost comparison indicates that while gasoline could be refined for 15 to 16 cents per liter (in the late 1980s), the cost of biofuels ranged from an average of about 30 cents per liter (for methanol derived from biomass) to 63 cents per liter (for ethanol derived from beets in the United Kingdom)†, (Barbier et al. 1991, p. 142; cited in Johansen, 2002, p. 266). Electricity Sector Technology According to the Pew Center on Global Climate Change Report (Undated), power plants and coal combustion that supply electric power account for the greenhouse gas emissions on the electricity sector. Technological solutions available for this sector to address global warming include: 1. Integrated Gasification and Combined Cycle Process The Integrated Gasification and Combined Cycle Process or IGCC, is a power generation technology that improves the efficiency of electric power and heat generation with the use of a combination of fossil fuels and renewable energy. It enables clean gas production and the reduction in carbon dioxide emissions with the use of high performance gas turbines, (Abela, et al., 2007). Moreover, air pollutants such as particulate matter, sulphur, nitrogen and mercury are removed from the gasified coal before combustion, (Abela, et al., 2007). However, the major disadvantage of using this technology is its high cost of operation, which is about 20% more than the operating cost of a traditional coal plant, (Wikipedia, undated). 2. Renewable Energy Sources Renewable energy sources such as the wind, solar and water can produce electricity without releasing greenhouse gases and are thus important in the amelioration of global warming. a. Wind Power Wind power technology harnesses the power of the wind which is an indirect form of solar power, to supply energy. Some have propeller type devices, while others have vertical axis designs, which possess the ability to accept wind from any direction. According to Elliott (2003), wind power is already an essential source of energy; and that in 2002, the total generating capacity has reached 24,000 megawatts, with costs decreasing significantly with technology development. However, this technology often has large space requirements, due to the need of the wind turbines to be grouped together in wind farms, in order to facilitate sharing of connections to the power grid. Moreover, there should be a separation of about 5 to 15 blade diameters between individual wind turbines, in order to â€Å"prevent turbulent interactions in wind farm arrays† , (Elliott, 2003, p. 135). b. Solar Power Radiant energy can be captured and utilized to generate electricity which may be used to operate solar batteries or may be transmitted along normal transmission lines. Radiant energy is collected in a photovoltaic cell, which is a bimetallic unit that allows direct conversion of sunlight to electricity. The only drawback of utilizing photovoltaic cells is its high cost. However, recent â€Å"developments in the semiconductor industry have significantly brought down prices†, (Elliott, 2003, p.132). Electric power generation has also been accomplished with the use of big solar heat-concentrating mirrors and parabolic troughs and dishes that track the sun across the sky and focus its rays so as to raise steam, (Elliott, 2003, p130), and consequently produce electricity. One major disadvantage of using solar power technology is that it works only during the day and requires electrical storage mechanisms at night. Additionally, radiant heat is insufficient in cold regions and in ar eas with extensive cloudy periods, resulting in low amount of energy collection. c. Water Power Hydropower is the world’s biggest renewable source of energy. It is deemed as one of the most acceptable and cleanest technologies whereby a unit of water produces hydropower cumulatively by passing through the turbines of many dams along the descent of a river†, (Gibbons, 1986, p. 86). According to Elliott (2003, p. 151), â€Å"there is around 650 GW of installed capacity in place, mostly in 300 large projects. However, in recent years, there have been social and environmental concerns about large hydros, and some new projects have met with opposition†. Its adverse environmental impacts include the destruction of large areas of natural vegetation and agricultural land for water storage; biodiversity loss, flooding and displacement of population, (Elliott, 2003). 3. Geothermal Power Geothermal power is not considered a renewable resource when used at rates of extraction greater than their natural replenishment. With sustainable use, however, geothermal power can be effectively harnessed to provide electricity. Geothermal energy comes from the heat of the earth and can be categorized into geopressured, magma, hydrothermal and hot dry rock, (Wright, 2002, p. 362). According to Hobbs (1995, cited in Wright, 2002, p. 362), commercial operations are mostly in the form of hydrothermal systems â€Å"where wells are about 2000 metres deep with reservoir temperatures of 180 to 270 °C.† Although geothermal systems produce less than 0.2 percent of the carbon dioxide produced by coal or oil-fired plant, they also emit non-condensable gases such as small quantities of sulphur dioxide, methane, hydrogen sulphide, nitrogen and hydrogen. Additionally, such systems cause induced seismicity and ground subsidence. They are also capital-intensive investments that require f inancial and technical assistance, (Wright, 2002, p. 362). Transport System Technology The transportation sector has one of the highest greenhouse gas emissions rate, after land use and forestry, electricity and agriculture sectors. The Pew Center on Global Climate Change (Undated), recommends the use of â€Å"off the shell† technologies that are currently available in the market, which significantly reduce greenhouse gas emissions of conventional cars and trucks. These â€Å"off the shell† technologies focus on increasing energy efficiency, fuel blending and the use of advanced diesels and hybrids. Additionally, long term technological options to reduce greenhouse gas emissions are now gradually being developed which include the use of biofuels, electric vehicles and hydrogen fuel cells. a. Fuel Blending Fuel blending involves the mixing of ethanol and other biofuels with gasoline to produce more-environment friendly fuels. The Pew Center on Global Climate Change (Undated, p. 4), asserts that corn-based ethanol can reduce greenhouse emissions to at least 30% â€Å"for each gallon of regular gasoline that it replaces†. b. Diesels and Hybrids Diesel and hybrid engines offer excellent fuel economy and overall fuel efficiency. However, they also emit air pollutants such as nitrogen oxides and particulates. Newer diesel engine models, however, use very sophisticated fuel-injection systems, which result in vehicles that have better acceleration with reduced emissions, vibration, and noise†, (Doyle, 2000, p. 383). Moreover, because diesels and hybrids afford excellent fuel economy, they use less gas on a per mile basis, thereby producing less greenhouse gas emissions compared to conventional cars and trucks. â€Å"When both technologies are combined in a diesel hybrid vehicle, it can yield a 65-percent reduction in greenhouse gas emissions per mile†, (Green and Schafer, 2003; cited in The Pew Center on Global Climate Change Undated, p.6). c. Biofuels As previously mentioned, biofuels offer cleaner emissions than regular gasoline. Agricultural and forest products can be processed to produce ethanol that may be combined with gasoline and enable significant reductions in greenhouse gas emissions. Corn-based, cellulosic and sugar-cane-based ethanols have been proven to significantly reduce emissions, (The Pew Center on Global Climate Change, Undated). d. Electric Vehicles Electric vehicles offer cleaner emissions by reducing the amount of pollutant and greenhouse gas release in the air. They release â€Å"30 percent less hydrocarbons and 15 percent less nitrogen oxides† than conventional vehicles, (Doyle, 2000, p. 289). In the past, electric cars needed advances in battery storage. Thus, the â€Å"plug-in† hybrid was developed in order to solve the battery storage problem. The â€Å"plug-in† hybrid â€Å"is a gas- electric vehicle that can be charged at home overnight†, (The Pew Center on Global Climate Change, Undated). e. Hydrogen Fuel Cells Hydrogen fuel cells â€Å"produce power by combining oxygen with hydrogen to create water†, (The Pew Center on Global Climate Change, Undated, p.6). Hydrogen is obtained from natural gas by reforming and is combined with oxygen that is readily available in the air, which generates electricity continuously. The fuel cells replace combustion turbines in integrated cycles, resulting in increased fuel efficiency of 46-55 percent. However, there is a need to find ways to produce hydrogen with minimal emissions, (The Pew Center on Global Climate Change, Undated). Conclusion A careful analysis of the global greenhouse gas emissions by sector is essential in identifying the needed technological solutions to help curb or reduce gas emissions. By focusing the effort to reduce emissions of the higher contributing sectors, the overall efforts to address global warming effects can be effectively channeled. Thus, it is imperative to focus on the available technologies that address the adverse effects of global warming on the following sectors: land use and forestry, electricity, agriculture and transport. In its comprehensive report on technological solutions for climate change amelioration, the Pew Center on Global Climate Change (Undated, p.2), claims that â€Å"there is no single, silver bullet technology that will deliver the reductions in emissions that are needed to protect the climate†. It further recommends the integration of a portfolio of solutions wherein the identification of useful technologies should be based on the analysis of key economic sectors. Moreover, it suggests that policy makers should prioritize the creation of incentives that will release the power of the marketplace in developing solutions. In the final analysis, further research and development of more exact and cost-effective portfolio of technologies that ameliorate global warming effects must be advocated. References: Abela, M., Bonavita, N., Martini, R., 2007. Advanced process control at an integrated gasification combined cycle plant. Available from: http://library.abb.com/GLOBAL/SCOT/scot267.nsf/VerityDisplay/62CF14177B1A39D2852572FB004B4EB3/$File/AC2%20ISAB_ABB.pdf. [Accessed: 11 August 2007]. Baird, S. L., 2006. Climate Change: A Runaway Train? The Human Species Has Reshaped Earths Landscapes on an Ever-Larger and Lasting Scale. The Technology Teacher, 66(4), 14+ Doyle, J. 2000. Taken for a Ride: Detroits Big Three and the Politics of Pollution. New York: Four Walls Eight Windows. Elliott, D., 2003. Energy, Society Environment. New York: Routledge. Gibbons, D. C., 1986. The Economic Value of Water. Washington, DC: Resources for the Future. Global Warming. 2004. In the Columbia Encyclopedia (6th Ed.). New York: Columbia University Press Intergovernmental Panel on Climate Change (IPCC), 2000. IPCC Special Report: Land Use, Land Use Change and Forestry. Summary for Policy Makers. Available from: http://www.grida.no/climate/ipcc/spmpdf/srl-e.pdf. [Accessed: 10 August 2007}. Johansen, B. E., 2002. The Global Warming Desk Reference. Westport, CT: Greenwood Press. Manuel, J., 2007. Battle of the Biofuels. Environmental Health Perspectives, 115(2), 92+. The Pew Center on Global Climate Change. Undated. Climate Data: A Sect oral Perspective. Climate Change 101: Understanding and Responding to Global Climate Change. Available from: http://www.pewtrusts.org/pdf/pew_climate_101_techsolutions.pdf. [Accessed: 10 August, 2007]. Wikipedia. Undated. Combined Cycle. Available from: http://en.wikipedia.org/wiki/Combined_cycle#_note-0. [Accessed: 11 August 2007]. Wright, R. M., 2002. Energy and Sustainable Development. In Natural Resource Management for Sustainable Development in the Caribbean, Goodbody, I. Thomas-Hope, E. (Eds.) (pp. 307-385). Barbados: Canoe Press.

Soung And That Fury :: essays research papers

There are four Compson children, and four chapters in The Sound and the Fury. Each of the three previous chapters has been narrated by one of the Compson children; the only one left is Caddy. Since Caddy is in many ways the most important character in the book, it would be natural to expect Caddy to be the narrator of the fourth section. But instead, Caddy is cut out of the novel completely: this chapter is narrated by a third-person omniscient narrator, and the focus of the section, bewilderingly, is on Dilsey, the Compsons' Negro cook. The end of the novel, and the symbolic ending of the Compson clan, does not occur with a climactic bang, but rather with a kind of fizzling away into insignificance. Jason's loss of the seven thousand dollars--four of which did not belong to him (hence his claim to the sheriff that he had lost three thousand dollars)--and his subsequent, ineffectual chase of Miss Quentin and the man in the red tie are hardly exciting, moving, or tragic events. More important is Dilsey's simple, strong, protective presence, the only thing holding the Compson family together. Dilsey's simple piety enables her to love Benjy and feel unashamed when she takes him to church. Faulkner once called the Compsons "tragic" people and Dilsey a "good" person. This contrast sheds light on the roles of the characters throughout the novel. Dilsey is not obsessed with the passage of time, and is not overcome by the chaos of experience in the same way as the "tragic" characters. Rather, she simply endures through happiness and sadness with the same incorruptible faith and the same will to protect those she cares about. For just a split second at the end of the novel we are taken back into the mind of Benjy,

Pains :: essays research papers

While I have yet to experience the thrills of fatherhood, I would be astounded to learn that the author was not a father himself. When reading this poem, I actually felt the compassion, and love, for which the author was feeling towards his daughter. In my opinion, there are actually two stories being told within this poem. The first simply being a narrative of what the author is experiencing at a certain moment of time, and the second is that of an underlying theme of love and pride that a father feels towards his daughter. The poem begins with the father listening to his daughter typing a story on her typewriter. The authors description of her typing as, â€Å"Like a chain hauled over a gunwale†, gives the reader the feeling that she is really into her work and typing with all of her might. It is clear that the daughter takes her writing seriously. The father then comments on his young daughter’s struggle through life. He states, â€Å"Of her life is a great cargo, and some of it is heavy†. While he doesn’t give details of the hardships she has incurred, it is clear that she has had some sorrow in her life. The father’s enjoyment of listening to his daughter’s labor of love is suddenly ended, upon hearing the typing cease. He states that the stoppage was, â€Å"As if to reject my thought and its easy figure†. It’s as if his world has temporarily stopped, and he feels the pain that his daughter is feeling while looking for her next words to write. The quietness must be intense, as he states; â€Å"The whole house seems to be thinking†. And then, as quickly as the typing had stopped, it began again. At this point in the poem, the father starts to reminisce about an incident that occurred two years prior, in the very same room that his daughter is working. He tells a story of a starling, which had become trapped, inside the room. Both the father and the daughter watched as the bird struggled to find its way out of the room. The details given by the author, give an image of a beautiful bird that is fighting for its life, to get back to it’s comfort zone outdoors. He uses the lines, â€Å"Batter against the brilliance, drop like a glove To the hard floor, or the desk-top†. I see this as an analogy of his daughter battering against the keys, maybe throwing her hands to her head, and slumping over.

Character Analysis Of Siddhartha :: essays research papers

Siddhartha had one single goal - to become empty, to become empty of thirst, desire, dreams, pleasure and sorrow - to let the Self die. No longer to be Self, to experience the peace of an emptied heart, to experience pure thought - that was his goal. When all the Self was conquered and dead, when all passions and desires were silent, then the last must awaken, the innermost of Being that is no longer Self - the great secret (14) Siddhartha, according to his actions, was constantly in search for knowledge, regardless of what kind, or what he had to do to obtain it. In the book titled Siddhartha, by Herman Hesse, this is shown to us by Siddhartha's leaving home to join the Samanas, and all the actions leading to his residence alongside the river.Leaving his loving family and home where all loved him, shows us that Siddhartha not only knows what he wants but will do anything to attain it. As described on pages 10 through 12, Siddhartha did not leave his father's chambers until he had gotten his way, until his father had submitted to Siddhartha's wishes and agreed to let him leave home to join the Samanas. This stubbornness, this patience with people and situations is also a large part of Siddhartha's character. It enables him to out wait anyone or anything, which teaches him how to do without and also helps him through his time with the Samanas. "Siddhartha learned a great deal from the Samanas he learned many ways of losing the Self" (15). Despite the new knowledge he acquired, Siddhartha realized that it was only " . . . a temporary palliative against the pain and folly of life" (17). And with this, his next decision was to leave the Samanas and go in search of the Buddha in order to learn perhaps something he did not already know. Through this we learn that Siddhartha, having learned all that is possible in one place, moves to another in search for more wisdom in search for the secret of how to obtain inner peace, how to find the Self. This action also shows his change by showing us that Siddhartha no longer has the patience to stick to certain routines as he did when he was at home in his youth. Finding the Buddha in a garden, Siddhartha and Govinda spend an evening and afternoon in the " .

An Efficient and Practical Solution to Secure the Passwords of Smartcards

AN EFFICIENT AND PRACTICAL SOLUTION TO SECURE THE PASSWORD OF SMARTCARD Abstraction The two peculiar security dangers on acute card-based secret word cheque in conveyed models. Keen card-based secret key verification is a standout amongst the most normally utilised security instruments to concentrate the personality of a distant client, who must keep a significant superb card and the comparison war cry to finish a fruitful confirmation with the server.The proof is by and large coordinated with a cardinal foundation convention and outputs shrewd card-based secret key verified cardinal assention. We utilize two conventions as a portion of this system and they are ( 1 ) enemies with precomputed information put off in the savvy card, and ( 2 ) enemies with typical information ( as for diverse clip infinites ) put away in the astute card. The antagonistic step proposed for the security dangers and secures the conventions. List TERMS- Verification, cardinal trade, disconnected from the net and on-line vocabulary assaults Presentation Distant verification is of amazing significance to guarantee an organized waiter against revengeful distant clients in spread models. To beef up security, crisp card based war cry registry has turned with a title-holder amongst the most extraordinary avowal sections. This methodological analysis includes a waiter and a client and on a regular basis consist three phases. This phase comprise hitch phase, where the waiter issues a acute card to the client. EXISTING System In a current model, A strong and effectual client verification and cardinal assention program using acute cards. It is intended to compel assorted tempting catchs including no secret key tabular array, waiter proof, and so forth. In any instance the important limitation of is a reasonably high computation cost. This is enhanced with another proposition in by mistreating the focal points of pre-computation, i.e. , inordinate operations are finished in the disconnected from the net phase ( before the confirmation ) . It is asserted in that their program can expect logged off word mention assaults irrespective of the fact that the enigma informations put away in a savvy card is traded off. Related Work As a major facet of the security indoors dispersed models, different disposals and assets need insurance from unapproved use. Distant confirmation is the most by and large utilised scheme to concentrate the character of a distant client. This paper examines an orderly attack for formalizing clients by three elements, to be specific secret word, astute card, and biometries. A non specific and unafraid construction is proposed to redesign two-component proof to three-element verification. The alteration non merely wholly enhances the informations verification with easiness to boot secures client protection in disseminated models. Likewise, our system holds a few practice-accommodating belongingss of the basic two-component verification, which we accept is of independent investing. Inculcating false information assault is a singular genuine hazard to remote detector system, for which a enemy studies forge informations to drop conveying on blooper pick at upper degree and verve squander in theodolite hubs. In this paper, we propose a novel transportation velocity proficient helpful proof ( BECAN ) program for dividing infused false information. Taking into history the arbitrary diagram properties of detector hub organisation and the helpful bit-packed proof scheme, the proposed BECAN program can save verve by in front of agenda identifying and dividing the king of beasts ‘s portion of infused false information with minor extra operating expenses at the in theodolite hubs. Furthermore, merely a small part of infused false information demands to be checked by the sink, which accordingly by and large decreases the problem of the sink. Both conjectural and reproduction consequences are given to exhibit the viability of the proposed program every bit far as hig h dividing likeliness and verve sparing. Secret word verification has been embraced as a standout amongst the most by and large utilised agreements as a portion of system environment to screen assets from unapproved access.Recently, Lee–Kim–Yoo [ S.W. Lee, H.S. Kim, K.Y. Yoo, Improvement of Chien et Al. ‘s distant user hallmark strategy utilizing smart cards, Computer Standards & A ; Interfaces 27 ( 2 ) ( 2005 ) 181–183 ] and Lee-Chiu [ N.Y. Lee, Y.C. Chiu, Improved remote hallmark strategy with smart card, Computer Standards & A ; Interfaces 27 ( 2 ) ( 2005 ) 177–180 ] individually proposed a acute card based secret cardinal proof program. We demonstrate that these two programs are both capable to phony assaults gave that the informations put away in the savvy card is revealed by the enemy. We likewise suggest an enhanced program with formal security verification. Despite the fact that the acute card brings amenitiess, it similarly builds the danger on history of lost cards. When the smart card is possessed by an aggressor, the aggressor will perchance try to analyse the secret information within the smart card to infer the hallmark mechanism of the waiter and so hammer user certificates or interrupt the full hallmark system In this paper, we analyze the lost smart card onslaught from Juang et al.’s strategy [ 5 ] that proposes watchword authenticated cardinal understanding. In order to bolster the security of the full system, we mitigated some of its failings. Computer security is one of most of import issues around the universe. Most computing machine systems are utilizing watchwords for their ain hallmark or confirmation mechanisms. A robust and efficacious attack for categorization of 24 individuals who their typewriting forms were collected introduced. A additive ( LDC ) , quadratic discriminant classifier ( QDC ) and k nearest neighbor ( K-NN ) are utilized to sort users keystroke forms. After that a set of mentioned ensemble methods are adopted to cut down the mistake rate and increase the dependability of biometric hallmark system. Promising consequences have been achieved. The best mean FAR, FRR and EER parametric quantities are achieved for remarkable classifiers as 19.20 % , 0.81 % and 1.39 % severally. The province of the art public presentation consequences mean FAR, FRR and EER parametric quantities are achieved for the ensemble classifiers as 0.00 % , 0.00 % and 1.15 % severally. The comfort of 802.11-based distant entree systems has prompted unbounded organisation in the client, modern and military parts. Notwithstanding, this use is predicated on a verifiable guess of classifiedness and handiness. While the security imperfectnesss in 802.11 ‘s indispensable in private constituents have been by and large promoted, the dangers to system handiness are far less loosely increased in value. Actually, it has been proposed that 802.11 is deeply powerless to noxious disclaimer of-administration ( DoS ) assaults concentrating on its disposal and media entree conventions. This paper gives an explorative scrutiny of such802.11-particular assaults – their common sense, their adequateness and possible low-overhead execution PROPOSED SYSTEM Existing program was farther enhanced by proposed program. which demonstrates that attackers can efficaciously copy the client with old secret key and old information in the savvy card. In this manner, another program was proposed to change that imperfectness, together with a few other new belongingss, for illustration, frontward enigma and secret key altering with no coaction with the waiter. The security scrutiny made in demonstrates that the enhanced program stays procure under disconnected from the net word mention assault in the superb card bad luck instance. A alteration of bing program was as of late presented and Compared with the old program, the new program in gives the convenience of secret key altering operations and has a few attractive key belongingss. Faculties PRODUCT PRESPECTIVE Existing described a efficient user hallmark and cardinal understanding strategy utilizing smart cards. Existing strategy can be viewed as an betterment over the one proposed in, which is designed to suit a figure of desirable characteristics including no watchword tabular array, waiter hallmark, etc. But the major restriction of is a comparatively high calculation cost. This is improved with a new proposal in by working the advantages of pre-computation, i.e. , dearly-won operations are completed in the offline-phase ( before the hallmark ) . It is claimed in that their strategy can forestall offline-dictionary onslaughts even if the secret information stored in a smart card is compromised. PRODUCT FEATURES Existing strategy was farther improved by hearty strategy shows that aggressors can successfully portray the user with old watchword and old informations in the smart card. Therefore, a new strategy was proposed to repair that defect, together with several other new belongingss such as forward secretiveness and watchword altering without any interaction with the waiter. The security analysis made in indicates that the improved strategy remains unafraid under offline-dictionary onslaught in the smart-card loss instance. An betterment strategy was late introduced by hearty strategy. Compared with the old strategy, the new strategy in provides the serviceability of password-changing operations and has several desirable key belongingss. DESIGN AND IMPLEMENTATION CONSTRAINTS Constraints IN ANALYSIS Constraints as Informal Text Constraints as Operational Restrictions Constraints Integrated in Existing Model Concepts Constraints as a Separate Concept Constraints Implied by the Model Structures Constraints IN DESIGN Determination of the Involved Classs Determination of the Involved Objects Determination of the Involved Actions Determination of the Require Clauses Global actions and Constraint Realization Constraints IN IMPLEMENTATION A assorted leveled organizing of dealingss may convey approximately more categories and a more addled construction to put to death. Accordingly it is suiting to alter the assorted leveled connexion construction to an easier construction, for illustration, an established degree one. It is slightly direct to alter the formed assorted leveled theoretical account into a bipartite, degree theoretical account, consisting of categories from one position and degree dealingss on the other. Flat dealingss are favored at the outline degree for grounds of effortlessness and usage easiness. There is no personality or usefulness connected with a flat connexion. A flat connexion compares with the connexion thought of element relationship demonstrating and legion point situated systems. SYSTEM FEATURES This paper returned to the security of two secret key validated cardinal assention conventions using superb cards. While they were thought to be unafraid, we demonstrated that these conventions are faulty under their ain intuitions separately. Specifically, we considered a few kinds of enemies which were non viewed as in their lineations, e.g. , enemies with precomputed information put off in the astute card and enemies with diverse information ( as for typical clip gaps ) put away in the smartcard. These enemies speak to the possible dangers in spread models and are non the same as the usually known 1s, which we accept merit the consideration from both the scholarly universe and the concern. We likewise proposed the replies for fix the security defects. At the terminal of the twenty-four hours, our results highlight the criticality of extended security theoretical accounts and formal security scrutiny on the constellation of secret word verified cardinal assention conventions using superb cards. EXTERNAL INTERFACE REQUIREMENTS USER INTERFACES 1. All the substance in the undertaking are executed utilizing Graphical Client Interface ( GUI ) in Java through JSP 2. Each theoretical piece of the ventures is reflected using the JSP with Java 3. Framework gets the information and conveys through the GUI based. HardwareInterfaces ISDN You can unify your AS/400 to a Joined Organizations Automated Framework ( ISDN ) for faster, more exact informations transmittal. An ISDN is an unfastened or private electronic correspondences sort out that can assist informations, facsimile, image, and diverse organisations over the same physical interface. Similarly, you can utilize typical traditions on ISDN, for case, IDLC and X.25. SOFTWARE INTERFACES This merchandise is associated with the TCP/IP convention, Attachment and listening on fresh ports. Server Attachment and listening on fresh ports and JDK 1.6. COMMUNICATION INTERFACES 1. TCP/IP protocol. OTHER NONFUNCTIONAL REQUIREMENTS Performance Requirement To incorporate the several advantages of internal and external images, a straightforward scheme is to choose external images when the laterality mark of the internal images is below a predefined threshold. However, this threshold-based method is non elegant and the threshold is normally difficult to find. Therefore we propose a bunch based strategy to jointly choose the best summarisation from internal every bit good as external images, in an incorporate manner. Safety REQUIREMENTS 1. The merchandise may be security know aparting. Provided that this is true, there are issues connected with its trustiness degree 2. The merchandise may non be security know aparting in malice of the fact that it structures some piece of a well-being basic model. Case in point, programming may basically log exchanges. 3. In the event that a model must be of a high reputability degree and if the merchandise is indicated to be of that uprightness degree, so the equipment must be at any rate of the same honestness degree. 4. There is small point in presenting â€Å" flawless † codification in some idiom if equipment and model scheduling ( in broadest sense ) are non solid. 5. On the off opportunity that a Personal computer model is to run scheduling of a high uprightness degree so that model ought non in the interim oblige scheduling of a lower honestness degree. 6. Models with typical requirements for wellbeing degrees must be divided. 7. Something else, the largest sum of trustiness obliged must be connected to all models in the same environment Faculties Information STOCKPILLING Plan In most savvy card-based secret word verification programs, superb cards merely hive away the information created amid the enlistment phase. Consequently, an enemy with the astute card can merely acquire the information produced in that phase. However, this is diverse in bing convention, where the savvy card contains the information delivered amid the enlistment phase every bit good as created amid the precomputation phase. Along these lines, an enemy with the superb card in can acquire both kinds of information SECRET WORDCHANGING Scheme As one can see, the important intent for the online and disconnected from the net word mention assaults on is the constellation of the superb card in registration phase, where V is figured with the terminal end of executing war cry altering with no connexion with the waiter. To do the convention secure, we can calculate V in an surrogate mode A alteration of bing program was as of late presented by robust strategy. Contrasted and the old program, the new program in gives the easiness of usage of secret key altering operations and has a few attractive key belongingss. HEARTY SCHEME In this paper, we consider an enemy who has the capacity separate the information put off in the superb card of a peculiar client more than one time, i.e. , the enemy has the information in the astute card delivered at typical clip infinites because of secret word germinating. Such an enemy can efficaciously ( with overmastering likeliness ) figure the watchwords picked by a client in robust program. So we proposed new program that is powerful robust program for Smart-Card secret key confirmation Architecture Diagram Attacker with Pre-Computed Data in the Smart Card Attacker with Different Data in the Smart Card: Decision This paper returned to the security of two secret word understanding conventions using shrewd cards. While they were thought to be unafraid, we demonstrated that these conventions are faulty under their ain intuitions individually. Specifically, we considered a few kinds of enemies which were non thought to be in their programs, e.g. , enemies with precomputed information put off in the acute card and enemies with typical information ( sing diverse clip infinites ) put away in the smartcard. These enemies speak to the possible dangers in appropriated models and are non the same as the normally known 1s, which we accept merit the consideration from both the scholarly universe and the concern. We to boot proposed the replies for fix the security defects. At the terminal of the twenty-four hours, our results highlight the essentiality of extended security theoretical accounts and formal security probe on the lineation of war cry validated cardinal assention conventions using superb card s. Mentions 1 ] K-K. R. Choo, C. Boyd, and Y. Hitchcock, â€Å" The criticality of verifications of security for cardinal foundation conventions: Formal scrutiny of Jan-Chen, Yang-Shen-Shieh, Kim-Huh-Hwang-Lee, Lin-Sun-Hwang, and Yeh-Sun conventions, † Comput. Commun. , vol. 29, no. 15, pp. 2788-2797, 2006. [ 2 ] H. Chien, J. Jan, and Y. Tseng, â€Å" A productive and functional reply for distant verification: Smart card, † Comput. Secur. , vol. 21, no. 4, pp. 372-375, Aug. 2002. [ 3 ] T.F. Cheng, J.S. Lee, and C.C. Chang, â€Å" Security ascent of an IC-card-based remote login instrument, † Comput.Netw. , vol. 51, no. 9, pp. 2280-2287, Jun. 2007. [ 4 ] C.-I Fan, Y.-C Chan, and Z.-K Zhang, â€Å" Powerful distant verification program with astute cards † . Comput.Secur. , vol. 24, no. 8, pp. 619-628, Nov. 2005. [ 5 ] J. Hu, D. Gingrich, and A. Sentosa, â€Å" A k-closest neighbour attack for client verification through biometric keystroke flow † , IEEE ICC Conference, pp. 1556-1560, Beijing, China, May 2008. [ 6 ] C.L. Hsu, â€Å" Security of Chien et Al ‘s. remote client verification program using savvy cards † , Comput. Stand. Entomb. , vol. 26, no. 3, pp. 167C169, May 2004. [ 7 ] X. Huang, Y. Xiang, A. Chonka, J. Zhou and R.H. Deng, â€Å" A Generic Framework for Three-Factor Authentication: Preserving Security and Privacy in Distributed Systems † , IEEE Trans. Parallel Distrib. Syst, vol. 22, no. 8, pp.1390-1397, Aug. 2011. [ 8 ] W. S. Juang, S. T. Chen, and H. T. Liaw, â€Å" Hearty and proficient secret key validated cardinal assention using astute cards, † IEEE Trans. Ind. Electron. , vol. 55, no. 6, pp. 2551-2556, Jun. 2008. [ 9 ] W. C. Ku and S. M. Chen, â€Å" Defects and ascents of a proficient secret key based distant client proof program using astute cards, † IEEE Trans. Consum.Electron. , vol. 50, no. 1, pp. 204-207, Feb. 2004. [ 10 ] P. C. Kocher, J. Jaffe, and B. Jun, â€Å" Differential force scrutiny, † in Proc. Progresss in Cryptology-CRYPTO'99, M. J. Wiener, Ed, 1999, LNCS, vol. 1666, pp. 388-397.