Theory of Constraints Research Paper Example | Topics and Well Written Essays - 750 words - 1

Theory of Constraints - Research Paper Example Once the organization defines its goals and there is agreement on how to evaluate the achievements toward the identified goals, it possible to apply the TOC’s five focusing steps. From the case scenario, the primary goal of the HMC is to develop a lean production system that considers the expenditure for any purpose other than value creation for the end customer is wasteful. The TOC’ five focusing steps are applied to the HMC’s supply chain below. Identify the constraint: Even though HMC generates majority of its sales from the assembly area, the assembly side of the company is not very efficient currently. Another constraint to the HMC’s supply chain is that it does not have adequate space capabilities to maintain its large scale assembly operations. In addition, the company has never modified its initial layout since its establishment and this issue causes a series of ongoing production inefficiencies. Exploit the constraint: In this phase, the organizat ion has to cut down its inventory volume to the targeted level. Evidently, this practice would assist the organization to improve space utilization in the plant. Subordinate to the constraint: In order to improve the production cycle time, the firm has to replace its weaker labors with highly developed technologies. In addition, the HMC may make some special arrangements with its suppliers to reduce its expediting and obsolescence costs. Furthermore, the organization has to identify and eliminate any supply chain activity that does not create value for the end customer. Elevate the constraint: It is better for the organization to develop its plant capacity so that it can bear more assembly operations efficiently. Identify the new constraint: Once the HMC finished the above steps, the management has to watch for new constraints developed. 2. Theory of constraints in logistics The process of logistics is of vital importance in a lean production system because a lean system is specific ally concerned with elimination of wastes (Lean logistic understanding). Logistics can be simply referred to the management of resource flow between the point of origin and point of distribution. The TOC is very helpful to detect any constraint that affects the effective flow of resources. Timely identification of constraints in resource flow would aid the firm to remain competitive in the automotive industry. In case of HMC, constraints in logistics create some other potential operational challenges for the organization. The TOC can be applied to logistics to timely identify some other needs in supply chain management. For instance, lack of plant layout upgradation is a potential constraint that reduces the efficiency of logistic management. By applying the TOC, it is possible to identify such plant modification needs and thereby keep the plant unaffected of production inefficiencies. In addition, the TOC would assist the logistics management to improve the organization’s pr oduction cycle time through identifying inefficient labors and malfunctioning machineries. The organization can compare current logistics activities with those of previous years with the help of TOC. This practice would benefit the organization to clearly identify areas of improvement and enhance its market share growth. Lucent Technologies Lucent Technologies is a US based multinational telecommunications corporation that has applied the TOC to its supply chain. Like other

Work with the Solid Waste Management department to provide them with Assignment

Work with the Solid Waste Management department to provide them with an analysis of their trash collection practice - Assignment Example The City is likely to collect 163138.7 tons of solid waste in the next six months. The mean, 8.6, means that every trip carries about 8.6 tons of solid waste and that a total of 163,138.7 tons of solid waste was disposed in the six months. The value can then be used as an estimate for the next six months’ quantity of disposed waste. Cost of waste disposal can be derived from quantity of waste disposed and unit cost of disposal. Based on the number tons for each truck and landfill used for the six months, the City spent $3,895,594 in the first six months and this value is predicted for the next six months. The City will therefore spend a total of $7,791,188 on solid waste disposal. Analysis of the total cost of waste disposal suggests that the City spends about $ 205.323 per day, $ 3,895,594 in six months, and $ 649,265.7 per month on solid waste disposal. The City however disposes about 27,189.8 tons per month and this can be used to compute possible cost under WMI’s proposal. The proposal will therefore lead to a monthly expense of about $492,244.5, which is lower than the current monthly expenditure of $649,265.7. Based on the data, WMI’s proposal is recommended. Before making a decision, however, factors such as reliability and quality of service that WMI delivers should be considered. The City should ensure that WMI can match quality of the other service providers. The City should verify ability of WMI to collect waste at the expected times and whether the service provider has required resources and potentials to offer the service. Terms of the company’s service delivery, its future stability, and its adherence to environmental regulations are other factors that the City should consider before deciding to work with WMI (Johansson, Lunberg, and Ryberk, 2012). This is because the factors are important to utility among involved stakeholders such as

SWOT Analysis Essay Example | Topics and Well Written Essays - 750 words - 2

SWOT Analysis - Essay Example The Microsoft mission is â€Å"to help people and businesses throughout the world realize their full potential†. The implied vision is to be the preferred provider of software , devices and services for people as Microsoft fulfills that mission (Microsoft, 2013). One goal that can be addressed with the use of a strategic plan is to continually aim for a diverse and inclusive workplace. On the other hand, the goal to provide tools and services to partners in a particular market, such as Finland, can be addressed with an operational plan (Microsoft, 2013; Brown, 2013). The company has deep financial strengths and a diversifying product and services portfolio, with its traditional cash cows Windows and Office being complemented by healthy growth in areas such as servers and tools, as well as its entertainment assets that include Xbox. It is also starting to flex its muscles in cloud computing, and mobile computing. Its large revenues and large profit margins coupled with aggressive investments in acquisitions and R&D, together with its wide presence in a large number of related technology areas, make Microsoft a bulwark of strength (Microsoft, 2013; CNN, 2012; Google, 2013; Capital Traders Group, 2013). While the company has monopoly control of large swaths of computing in enterprises and in personal computers, it is lagging severely in mobile computing and in many facets of online computing, including search and social media. These translate to poor positioning moving forward in the fastest growing areas of computing, with Google and Apple leaving Microsoft behind. These are areas of weakness that Microsoft have been slow to act on, and catch up with the big players in those spaces (Vousvounis, 2013). There are many opportunities for Microsoft moving forward, among them opportunities to get cloud computing right, as well as

Politics Issues Assignment Example | Topics and Well Written Essays - 1250 words

Politics Issues - Assignment Example According to Francis Fukuyama the philosopher, political economist, and author, the arrival of the western liberal democracy may indicate demolishing of humanity’s sociocultural evolution and the final structure of the human regime. The explanations of arguments in favor of his statement are: According to Francis Fukuyama the philosopher, political economist, and author, the arrival of the western liberal democracy may indicate demolishing of humanity’s sociocultural evolution and the final structure of the human regime. The explanations of arguments in favor of his statement are:ïÆ'Ëœ Political Argument – Wars and conflicts between nations arise out of in different political systems. As additional numbers of the country accept liberal democracy as their main structure of government, wars among them will no longer take place.  Ã¯Æ'Ëœ Empirical argument – There has been a shift for the States in the beginning of the 19th century which was meant to accept a few type of liberal democracy to be its government, better explained as the government that has individual rights like the right to free speech much better to the rights of the state.  Ã¯Æ'Ëœ Philosophical argument –Fukuyama observes the power of thymos or human spiritedness. He argues that democracy hampers behaviors which are risky. Progressive balanced thought illustrates that the responsibility of master and slave are indecisive and self-defeating and hence not accepted by lofty spirits.  Democracy Signaled the â€Å"End of History†According to the Social scientist, Francis Fukuyama democracy signaled the â€Å"end of history† due to the failure of Communism in the Soviet Union and Eastern Europe and realism triumph of liberal democracy above all other outlines of political ideology (Blunden, â€Å"The End of History and the Last Man†).  

Virtual Realities Essay Example | Topics and Well Written Essays - 1750 words

Virtual Realities - Essay Example NASA's mandate is to address three elements before introducing a new training modality: reduce training costs, improve safety and improve astronaut performance. Any new technique needs to demonstrate superiority in at least one of these parameters. It is important to note that there is a significant 'S-curve' effect in adopting any new methodology: lots of effort going in, then significant payback as the new methodology is adopted and demonstrates greater productivity. One can look at NBS as a 'perfected' technology, one in which a lot more effort will not improve the methodology very much. If, on the other hand, IVR can be shown to be superior at present, the 'S-Curve' effect dictates a greater improvement in the future. NBS has been established since the 1960's to help train astronauts on EVA. There is therefore a substantial record of learning times on specific tasks, which can then be correlated using real spacewalk experience. With over 30 astronauts who have gone through the NBS training, then the actual EVA experience, we therefore have a database to establish four elements: Two elements: cost to train and effectiveness, can be measured on NBS in a fairly straightforward way. Safety, however, can only be subjectively addressed. This is because there have been no significant safety problems that have led to the loss of an astronaut or a hazard that has stopped an entire mission. In this case, a 'score sheet' for NBS would look as follows: On the ground In space Cost per trained astronaut $/astronaut N/A Tasks performed effectively % of tasks performed effectively % of tasks performed effectively Tasks performed safely Subjective rating (1-10) Subjective rating (1-10) By comparing on-the-ground NBS scores with in-space actual scores, we can therefore 'normalize' the NBS effectiveness and safety results to correlate them with in-space EVA results. Each of the tasks judged to be important can be thus scored, and a complete score for all NBS tasks for eventual EVA tasks can be evaluated and scored, as follows, one score sheet each for effectiveness and safety: Effectiveness Score Sheet (example) Ground Space % achieved Weighting 1-10 Activity 1 95% 85% 85/95= 89% 9 Activity 2 99% 98% 98/99=99% 6 . . . By weighting each task in regards to its importance to the mission, NASA can come up with an overall weighted score which allows for establishing the effectiveness of the training, and how much additional improvement can be made per task, and in overall EVA tasks performed. The three ways to use this are: 1. Establish the effectiveness of training using NBS on the eventual results. 2. Create a 'score' which normalizes NBS results for use when looking at IVR, and 3. Establish which areas have the greatest potential for improvement, thereby increasing overall scores. The above scoring approach works for both the safety

Letter Requesting university to allow the reenrolment of the student Essay

Letter Requesting university to allow the reenrolment of the student who has failed the subject twice - Essay Example The only excuse for me is that there are great differences between educational standards of two counties and organization of the education process. During the first year of study, things were really different for me: I was deprived friends and family support. I had no one to give a piece of advice and emotionally support me. Within my class, I did not have a true friend to analyze and compare my educational progress and achievements. My life resembled a snow ball: one problem caused another problem, etc. It seemed reasonable to expect that there would be cross-cultural differences in homework preferences similar to learning style preferences. But I learnt the same way as I had taught it in my native country. I am grateful to Professor Antony who directs and supports me in my professional growth and career development. Professor Antony advised me to work with a construction company as an architect in order to improve my academic results and skills. On holidays, I went back to my home country, India, and worked under an architect office for two months. During this period, I worked hard on my weak areas due to which I was facing academic difficulties. I understand that there is growing need for highly trained staff specialists, as well as for architects to coordinate the work and construction projects. I am very serious about my career and this year is crucial and precious time for me. I ask you for a chance to continue education and develop strong personal skills and values important in my profession. Every vocation has its peculiar satisfactions and frustrations, when considered from the viewpoint of routines and rewards. If you give me a chance to re-enrol, I will take into account all my weak areas and previous problems: 1) my attendance is going to be 100%; 2) at least a week before or 4 days before, I will complete my submissions and show them to the tutor for his review; 3) as I already mentioned, I have worked on my weaknesses so I will not have any difficulties during this course; 4) by now, I am very comfortable with Australian cultural environment, and therefore will be making more friends within a class with whom I can compare my work and progress; 5) instead of working at home for my submissions, I will work on studio or cad so I can mix with other students and can compare my progress. In order to meet the challenge, it is important to compare your progress with other students. This plan will come true only if I could get your support at this last year of my studies. If still I find I am not suitable for this course I will withdraw from the course myself. From time to time, all of us have some difficulties and problems in our life and we really need a helping hand to solve these issues. In difficult life situation, every person needs a chance to prove his professional and personal strengths. This year was a real trial for me, but I achieved personal and professional growth. Please re-enrol me to prove I am a worthy student of the University. Please give me a helping hand at this difficult period in my

Stress coping in people with HIV positive Essay

Stress coping in people with HIV positive - Essay Example After discussing the possible treatment and prevention approaches used in people with HIV, strategic ways on how health care professionals can enable them to cope with the psychological distress associated with the disease will be thoroughly discussed. By going through a personal reflection, the health situation will be applied in Hong Kong particularly on how the HK government is promoting safer sex practice. The fact that HIV infection is a life-threatening disease is already considered as a major source of stress among the HIV infected individuals. (Riggs, Vosvick, & Stalling, 2007) Individuals who were informed by their physicians that ‘they only have few months to live’ could negatively affect the physical functioning, psychological, social, and emotional well-being of the person. As a result, some of the HIV infected people loses their hope to be treated and cured from the disease. HIV infected individuals would tend to withdraw from their social life aside from putting an end to their relationship with their love ones (Wadland & Gleeson, 1991). In most cases, there is a strong possibility for HIV infected individuals to unconsciously use other maladaptive coping strategies including denial, disengagement, and/or abusing the use of illegal substances (Gore-Felton et al., 2006; Komiti et al., 2003). Aside from the having the thought that the life span of HIV infected individuals is already limited, it is likely that these individuals would seek medical assistance from professional medical team. Basically, the cost of treating and promoting a better quality life for HIV infected individuals can be very costly not only on the part of the HIV infected individual himself but also to his family members. In line with the high cost of medical intervention, we can consider the financial burden of becoming infected with HIV as