Pe Reflection Free Essays

This semester has been great for me in terms of personal fitness. I have had the good fortune of having gym class and a foods class in the same semester. In combination I can stay fit and make healthy food choices which are key to being healthy. We will write a custom essay sample on Pe Reflection or any similar topic only for you Order Now I am sure when I recap on my semester in PPL20 I will remember things I have learned, memorable moments, things that have really affected me as a person, some things that I did not enjoy and things I will remember in 5 years. There are a few things I have learned this semester in this class. I feel like the most things I have learned came from health class as we did not have a proper class to do units too in depth. I learned a lot about different drugs and their different names, short term effects, long term effects and legal status. We also learned about steroids and the different kinds of steroids. We also learned about a lot of different side effects and different dangers of steroids. I also learned about how to achieve success without steroids. I also learned how to play badminton a lot better by placing the birdy away from the opponent on every hit and not hitting it in the middle. In the weight room I was able to apply what I learned from last year and from outside of school to be efficient in the weight room and finish lots of sets in a period of time. I felt pretty comfortable in most units that we studied. I think the biggest challenge for me was to play badminton because I am not really good at that sport. But I did feel like I really did improve a lot with the technique and where to place the birdie. I really enjoyed playing ringette and hockey because I do not play them often but I feel I should. I felt most comfortable in indoor sports that we did in class such as basketball, indoor soccer, and volleyball. I think I did well in those units because those were the sports I was most familiar with so it was easy to adjust to. I wish we could have gone more in depth in the rugby unit because I really do want to improve in the sport. I did have some difficulty in games of low organization because they would be usually sports or activities I have never played or heard of before so it would make it harder to adjust to the play style of the game. There were a few memorable moments throughout this semester in gym class. One memorable moment is when we had a lot of international students in our gym class and one of the Iraqi students got angry at Walter and said â€Å"You no good. † which is funny because didn’t know English well at the time. Other than that I do not think there were any other memorable moments during this semester in gym class. I think I have learned some things in this class that have affected me as a person. Most importantly something that really affected me as a person is that it is not how much you lift, it’s how you lift it is an important one since it will help me plenty when I am working out. Another important thing that has affected me is learning about what to do when working out. What I mean by that is to start with the bigger muscles and multi-joints first. It is going to save me lots of time on wasted workouts that do not work my body to their full potential. Another thing that has affected me as a person is understanding the true definition of character. Character is what people do when no one is watching, means that you shouldn’t act like one person when people around and then act like a completely different person when no one is watching. There were something’s that I did not enjoy while participating in this class. One thing for sure was basketball. I did not enjoy it because there was a large skill gap in out class so the good players were pretty much the only players that could touch the ball. I did not enjoy many of the games of low organization as I would much prefer to play sports I am familiar with but sometimes some of the games were fun. Sometimes I didn’t like badminton because it felt like we were playing it a lot during that month. There are a few things that I think that I will remember in 5 years. It all comes from the health unit we did at the end. I will definitely remember all the dangers of drugs. What I learned will help me make better decisions in the future. What we learned about steroids will also stick with me for a while. The dangers of steroids outweigh the benefits by a lot and it is not worth taking when you can be a natural athlete. In conclusion this semester has been great as I stated in my introduction. It has helped me become a better person and a better athlete. I will be able to use what I have learned this semester in class to assist me in next year’s gym class if I decide to take it and even to apply what I have learned to use from day to day. How to cite Pe Reflection, Essay examples

Case Study Of High Strength Concrete Construction Essay Example For Students

Case Study Of High Strength Concrete Construction Essay In the text below I have tried my best and set in all of my attempts to make a papers that might assist other pupils even without any anterior cognition of the topic to understand the really of import capable concrete with thorough apprehension of the concrete. The text gives the basic cognition of the lesser of import constructs and has been written to depth for of import and practical constructs. I have tried to make a papers that shall be used to give talks and cover the spread between a professor with in deepness cognition of the topic and a pupil who has merely been introduced to the topic. I am besides grateful to my professors and friends for their support in finishing this work. I hope the papers acts as a manner of information instead than being a saber saw mystifier and carry through all the demands for the formal entry. Introduction: Civil technology is the oldest and the most basic watercourse of technology. When we think of civil technology the first thing that comes to mind is cement and building, when we come down to the more utilizations of civil technology we think of concrete. Concrete is non such a simple thing as it may look down to a non building related individual, it is due to the fact that it has so many practical utilizations, more than any building stuff that it has a specialisation of its ain. So the survey of concrete is really helpful or may be considered the most necessary surveies for a civil applied scientist. Nowadays the survey of concrete is considered as the anchor of the building industry. This topic has its ain specialisations available for survey is such a huge topic that for a building industry or company the success is decided by its concrete applied scientists. The modern industry of the todayaa‚Â ¬a„?s universe relies wholly on the building of concrete c onstructions. Concrete has experienced this great assortment of usage due to its fantastic belongingss that wholly distinguish it from any of the remainder of building stuffs. The history of building hints back to the times of Assyrians and Babylonians who foremost made the usage of clay as a cementing stuff. The ancient garrisons and military edifices, the defence constructions have witnessed a broad usage of the concrete made of sums and calcium hydroxide as a binder. Construction of the pyramids in Egypt has besides proved the usage of calcium hydroxide and gypsum as a binder in the concrete works. The outstanding scientists of the concrete survey are Vitruvius who is believed to hold the cognition of chemical science of the cementitious calcium hydroxide. One of the singular antediluvian plants is the pantheon, which consists of a dome spanning 43.43m and is made wholly of concrete. The Romans besides used suited cements made of suited limestone burned in kiln or were mixtures o f calcium hydroxide and puzzolanic stuffs ( volcanic, ash, tufa ) uniting into a difficult concrete. Vitruviusaa‚Â ¬a„?s work was followed by the researches made by M. Vicat of France. Joseph Aspedin of Yorkshire ( U.K. ) was the first to present Portland cement in 1824 formed by heating a mixture of limestone and finely divided clay in a furnace to a temperature high plenty to drive off the carbonaceous acid gas. In 1845, Issac C. Johnson invented the cement by increasing the temperature at which the mixture of limestone and clay were burned to organize cinder. This cement was the paradigm of the modern Portland cement. From so onwards, a gradual betterment in the belongingss and qualities of cement has been made possible by research workers in U.S.A. , U.K. , France and Germany. What precisely is concrete: Concrete is a composite semisynthetic stuff most widely used edifice stuff in the building industry. It consists of a rationally chosen mixture of adhering stuff such as calcium hydroxide or cement, good graded mulct and coarse sums, H2O and alloies ( to bring forth concrete with particular belongingss ) . In a concrete mix, cement and H2O form a paste or matrix which in add-on to make fulling the nothingnesss of the all right sum, coats the surface of all right and harsh sums and binds them together. The matrix is normally 22-34 % of the entire volume. Freshly assorted concrete before set is known as moisture or green concrete whereas after puting and indurating it is known as set or hardened concrete. The moulded concrete mix after sufficient bring arounding becomes hard like rock due to chemical action between the H2O and adhering stuff. It would be impossible to discourse all the facets of this stuff in few pages and the treatment is confined to the g eneral features and quality trials necessary for its usage by civil applied scientists and designers. Most of the ancient constructions and historical edifices had been constructed with lime concrete. With the coming of cement, the usage of lime concrete has been confined to doing bases for concrete foundations and roof terracing. The major factors responsible for broad use of cement-concrete are mouldability, early hardening, high early compressive strength, development of coveted belongingss with alloies to be used in inauspicious state of affairss, suitableness for guniting, pumpability and lastingness. The simple ground for its extended usage in the building of about all civil technology plants is that the belongingss can be controlled within a broad scope by utilizing appropriate ingredients and by particular mechanical, physical and chemical processing techniques Buildingsaa‚Â ¬ from individual floor to multistorey, Bridgess, wharfs, dikes, weirs, retaining walls, liquid retaining constructions, reservoirs chimneys, bins, silos, tracks, pavings, shells, arches, railroad slumberers are but a few illustrations of cement concrete applications. Concept of high strength concrete: Concrete due to its versatile belongingss is used for many heavy and medium or low cost buildings. So the concrete used in these plants is non wholly same. Thus for more of import and demanding works a concrete with higher strength is needed. This concrete can be given excess strength by assorted methods. Normally any concrete which falls in a class over M65 is considered or called high strength concrete. This M65 signifies a compressive strength of 65N/mm2 after 28 yearss. This strength apart from other methods can be reached by Reinforcing the concrete with other stuffs of higher strength. Reinforcing means the blending the concrete mix with other stuffs. The stuffs most normally used are steel, bamboo, wire mesh, sticks etc. These stuffs provide those belongingss to the concrete that the concrete itself lacks. The concrete so strengthened becomes so strong that no other stuff can be compared to it. Besides the strength to be ratio of this is really less as compared to any other stuff available in the market. RCC and concrete: RCC and concrete are the same thing but for the fact that RCC has some support provided to the mix and the field concrete is merely a mix of cement sand and H2O along with sums. The support is placed where the construction has to be built and concrete is subsequently put on it and both of these bond together to organize a high strength concrete. The most common reenforcing stuff used is steel in the signifier of steel bars and wire mesh. So the wire mesh or the steel bars are easy to topographic point and the chief work so lies in decently fixing the concrete mix. So we shall now analyze the readying of the concrete mix. Preparation of concrete: The concrete is reasonably easy to fabricate. The readying of concrete is a stepwise procedure. Its readying involves storage of stuffs viz. sand sum, cement, H2O. After that follows batching of stuffs which is a procedure of measuring of stuffs by different, convenient methods. Then falls the procedure of blending which is a critical procedure ; the most of belongingss depend on the commixture conditions and the type of blending done. Mixing is the procedure of blending the stuffs, batched before and fixing the concluding concrete mix or paste. The concrete so prepared is now needs to be transported to the site of usage. This is done by utilizing pans, wheel saloon rows, theodolite sociables, chutes, bell conveyors, pumps, tower Crane and hoists etc. Now that the concrete has been brought to the site it needs to be placed such that it additions maximal strength every bit easy as possible. So the placing is besides a really critical procedure of the concreti ng operation. Now that the concrete has been placed we now have to do certain that no nothingnesss are left in the located mix. Compacting the concrete mix makes certain that the concrete additions fullest of its strength. Then remains coating of the concrete work done to do certain that it looks good aesthetically. Then the concrete needs to be cured to look into the development of clefts and command the heat of hydration. Lifetime Goals and Achievements EssayClasss lower than M30 should non be used in station tensioned prestressed concrete. Classs lower than M40 should non be used in pre tensioned prestressed concrete. There are two types of concretes based on the method of proportioning: Ordinary concrete ( normal mix concrete ) Controlled concrete ( design mix concrete ) Ordinary concrete ( normal mix concrete ) : The concrete in which the proportions of cement, sums and H2O are determined by following nominal concrete mixes and no preliminary trials are performed is called ordinary concrete. It is merely used when it is non possible to utilize controlled concrete. It may be used for classs M20 or lower if designed mix concrete can non be used for some grounds. The proportions of the ingredients are specified by the applied scientist normally without proving the stuffs. There is no warrant that a M20 nominal mix with adopted proportions ( say 1:4:8 ) will hold a 28 yearss cube strength of 20N/mm2. IS 456:2000 suggests the proportions of stuffs required for nominal mix concrete as shown in the tabular array below: Class of concrete Entire measure of dry sum per 50 kilogram of cement ( kilogram ) Proportions of all right sum to coarse sum by wt. Maximum measure of H2O per 50kg of cement ( litres ) M10 480 By and large 1:2 but upper 34 M15 330 Limit is 1:1.5 and lower 32 M20 250 Limit is 1:1.25 30 Controlled concrete ( design mix concrete ) : The concrete in which the proportions of cement, sum and H2O are determined by carry oning preliminary trials for the design of mix is called controlled concrete. A design mix concrete is preferred over a nominal mix concrete for lastingness, strength and economic system. Reinforced cement concrete: RCC or reinforced concrete cement is yet another type of high strength concrete. As explained when reenforcing stuffs of higher strength are added to the concrete it becomes strengthened cement concrete. The chief characteristic of adding this support is that it makes the concrete really strong even in tenseness ; otherwise in which concrete is really weak. This happens due to the bonding between reenforcing stuffs and the concrete mix. The concrete so prepared is used for many intents such as wharfs, Bridgess, overpasss, dikes, slabs, arches etc. The strength of same proportions of stuffs of concrete when reinforced outputs more than twice the strength as it would otherwise. IS codifications help us design constructions of RCC by sing assorted norms and bounds of safety and other factors. These tell us what excess commissariats are needed to be made in certain conditions. The usually used supports are steel bars which are explained in item as under: Steel bars are available in the market in assorted sizes which are the step of the diameter of the saloon. These sizes range from 6 millimeters to 24 millimeter for general intent. Other larger and specialized sizes are besides available for particular buildings. These bars are cast of steel formed by add-on of approximately 1 % of C content to press while itaa‚Â ¬a„?s fabrication. This steel is really difficult and is really malleable. Traces of other stuffs are besides added to this steel to modify suited belongingss. These bars are of two types based on the procedure of fabrication or concluding belongingss: TMT- thermo automatically treated bars Sal- ordinary ribbed bars. TMT: this is a merchandise of the new age and has evolved as a consequence of scientific research over the old ages in the Fieldss of metallurgy and other related field such as metallurgy and the belongingss of metals. These bars as the name suggests are automatically treated to do stronger. These are foremost heated to a temp of 1400C ( ruddy hot ) and so cooled all of a sudden which makes it stronger. Then these bars are besides ribbed which makes them stronger at bonding. These bars are available in the market and are preferred over the other field or ribbed or SAL bars. SAL: these are the traditional bars which were foremost tested by organizing corrugations or ribs. The ribs on these are coiling in form. These are less strong than the other types of bars ( TMT ) . These bars are manufactured from steel with 0.8-1.2 % of C content in Fe. These bars are brickle and less malleable. So these are presents traveling out of market. These are non used in any of the technology plant. The cost of these is non well less than the TMT bars. These bars are available in sizes runing from 8mm to 26mm. these bars make a weaker bond than TMT and should non be used for any of import plants. Design of RCC: RCC constructions need rather a batch of mathematical analysis to be done before the values of concluding building are received. The maximal sum of steel that can be added to the constructions is 4 % of the cross sectional country. The slabs and beams designed of RCC are categorized into two parts- singly strengthened constructions and double reinforced constructions. Singly reinforced constructions are those in which the steel support is added to the lower side of the beam or the slab that bears tenseness. Doubly reinforced constructions are those in which the steel support is added to both- upper and lower side of the construction for instances of variable tenseness and compaction values ; or excess strength is required for higher burden values or when the dimensions of the member to be cast are limited due to some ground or other. These sorts of things make the RCC structures anchor of the building industry. These RCC constructions with steel are besides really safe for shear and torsional forces excessively. Changes of belongingss of concrete ( Admixtures ) : The concrete has its certain belongingss that sometimes are needed to be changed, for this grounds other stuffs other than the basic ingredients are added to the concrete while blending. These stuffs are called alloies. These are categorized into several divisions: Accelerators Retarders Water-reducing alloies Air-entraining alloies Plasticizers Some common illustrations of alloies are fly ashes, silicon oxide smoke, rice chaff ash, metakaolin. Now inside informations of these types of alloies Accelerators: Accelerators are the chemicals used to speed up the scene and hardening of concrete. Accelerators are added to concrete to: Increase the rate of hydration and hence to increase the rate of strength development. Reduce the scene clip. E.g. of accelerators- Ca chloride, triethenolamine etc. Retarding alloies ( Retarders ) : Retarders are the chemicals used to detain the scene and hardening of concrete. Retarders slow down the chemical procedure of hydration so that concrete remains fictile and feasible for a longer clip than a concrete without retarder. E.g. of retarders are sugar, calcium sulfate, skimmed milk, ammonium chloride, Ca borate, Ca tartarate, mucic acid etc. Water cut downing alloies: These are used to: Increase the workability of freshly assorted concrete without increasing H2O cement ratio. Maintain workability with decreased H2O cement ratio. Sugar in add-on to moving as a retarder, improves the workability of concrete besides. Carbohydrates and organic acids are other illustrations of H2O cut downing alloies. Air entraining agents: Air-entraining alloies are used to entrain air in signifier of really little disconnected air bubbles in concrete. The air bubbles ( about.01 to.25mm Defense Intelligence Agency ) act as flexible ball bearings and modify the belongingss of fictile concrete. It besides modifies the belongingss of hard-boiled concrete. Plasticizers: Plasticizing alloy is a substance which imparts really high workability with a big lessening in H2O content ( at least 20 % ) for a given workability. It besides permits the usage of lower H2O cement ratio for the same workability. Materials used as plasticisers: Anionic substances such as lignosulphonates. Nonionized wetting agents such as hydroxylated carboxylic acid. Other merchandises such as saccharides. Calcium, Na, and ammonium lignosulphonates are largely used as plasticisers. Plasticizers are used in the sum of 0.1 to 4 % by weight of cement. A 0.5 % concentration of plasticiser by weight of cement can: Increase the 28 yearss compressive strength by 30 % with 20 % decrease in H2O cement ratio. Increase slack from 25 to 100mm. Necessitate 15 % less cement. Uses: these can be used where a high grade of workability is required in state of affairss like: Deep beams. Column and beam junctions. Tremie concrete. Pumping of concrete. Thin walls of H2O retaining constructions with high per centum of steel support. This was it about the instance survey of high strength concrete. I have tried my best to give the best attack possible to every facet of any construct. Still worlds will maintain devising errors so that they can larn from them. Thankss.

Quality Management for Organizational Excellence

Question: Discuss about the Quality Management for Organizational Excellence. Answer: Introduction: For the purpose of the study, the company chosen is General Motors. It is headquartered in Michigan, Detroit, United States. It was founded in September 6, 1908, The company operates in the global market and has a number of subsidiaries in the global market. General Motors has a distinct management team that look after its various business units. In this regard, it can be stated that, authority as well as responsibility of the team is de-regulated into the various business units that is working in many countries. The company mainly deals in the development of automobile cars. According to Drury (2013), the brand designs, manufactures as well as distributes vehicles as well as vehicle parts in the international market. The General Motors Company operates in around 37 countries and produces 12 brands (Goetsch and Davis 2014). The companys vision and missions is to retaining the existing market share in the global market and achieve distinct brand reputation. In addition, the business entity shall seek to retain the existing customer loyalty in the international market. Besides this, innovation has been the necessary criteria for the brand in the developing a positive consumer perception among the brand. General Motors has been consistently executing consistent business performances over a period of time. Therefore, the business enterprise has been the primary innovator in developing effective business designs for a period. According to Kaplan and Atkinson (2015), the vision as well as the mission of the company shall have to clearly stated which has assisted the business entity to execute the business functionalities as per the organization ethics as well as the long term goals and the objectives of the entity. Therefore, the organization has achieved considerable brand reputation in the national and the international market. Deegan (2013) mentioned that General Motors encompasses a wide range of production, operational and manufacturing policies. As such, the brand has a distinctive line as well as staff function. In this regard, it can be stated that the workforce engaged in General Motors perform a wide range of activities . According to Hiromoto, and Hiki (2015), the line function in the business organization shall relate to each step in the production process. This relates to the assembling of materials as well as executing the business functionalities in a particular place. Therefore, the management of a business entity has to take appropriate strategies in making the production process faster and cost effective. Being a manufacturing concern, the business entity has to develop appropriate business strategies in constantly monitoring the market changes. As such, the staff has been trained and is capable enough to develop innovative products for the buyers. Evaluating value chain of the company An innovative value chain has been used by General Motors to develop the operational policies of the business enterprise. These Include Enabling Vehicle Assembly and the Stamping operations in the business enterprise shall ensure the gathering of proper storage and materials for the business entity. As such, the other business functions are building corporate schedules as well as supplying materials in crisis situations. In the context of the value chain management other business functions are supplier capacity as well as crisis management and future business planning and support. The supply chain management shall also consist of logistics as well as cost estimates for newer product launches. Schalteggec and Zvezdo (2015) mentioned that the distribution policies for has been an essential part of the supply chain operations for the business entity. In this regard, it can be stated that the value chain operations in the context of the company has been developed because of intensive res earch and development activities. The brand has been manufacturing a range of vehicles for the business entity. Therefore, it is extremely necessary that the business entity has been able to adjust to the market requirements regarding the development of the market. According to Christensen et al.2014 the value chain system in the business organization has been effective in determining the marketing and the operational policies in the business organization. Planning A low cost business strategy is adopted for the development of the organizational policies of the business strategy. In this context, Babington et al. (2014) stated that the low -cost business strategy is adopted for the business entity in the development of the organization goals and objectives of the business entity. The business strategy that has been implemented in the business entity and have an impact on the operational strategy of the business entity. Kamala et al (2015) stated that the business entity has been successful in achieving business sustainability in the International market. It has e been able to maintain constant contact with the customers of the organization. e Besides this , the brand has been acquiring constant feedback from the management of the business organization . Therefore, it has been able to gather appropriate consumer feedback for the development of the organizational policies (Deegan 2013). The brand has been offering value for money for the customers and has been offering a wide range of products to the customers. For determining the manufacturing and the selling overhead, the total financial condition of the business entity has to be assessed. As such, it can be stated that General Motors has been able to develop the total budget of the organizations, which consists of the total expenditure that would be required in executing the business functionalities of the entity. Schmidt and Nakajima (2013) stated that the variable expenses of the organization shall also have to be re-innovated to develop the manufacturing and the selling strategies of the business entity. General Motors has been developing high - manufacturing operations. Therefore, the cost of goods sold in the existing market condition as well as the market changes and consumer preferences shall have to be considered as significant information in framing the market policies for the business entity. Controlling Process at General Motors: Role of process of controlling in monitoring the manufacturing plans: The primary role of controlling in the manufacturing processes is contributing towards increasing the levels of profit margin of the organization. Goetsch and Davis (2014) states that the controlling mechanism varies depending upon the scale of manufacturing activities. The manufacturing process undertaken at General Motors comprises of scaling processes, manufacturing and assemblage functions. Controlling process assists GM towards establishing tangible benchmarks in terms of level of production, the amount of wastage, the quantum of idle labour hours on the factory premises. Further, controlling functions aggravates the level of quality control in GM products through identifying and resolving issues pertaining to deviation of actual product with that of the planned products. Moreover, in terms of limiting the degree of manufacturing cost overruns the controlling function plays a pivotal role through standardizing the limits of overruns beyond which management action is sought. Implementation of balanced scorecard in the performance management of General Motors: Financial: The data driven processes in General Motors is required to be streamlined in order to mitigate the amount of financial misrepresentation. Moreover, dependence of managerial decision-making onto costing and internal managements in turn requires calibrating of finance decisions (Zhu, Sarkis and Lai, 2013). The company requires focusing upon gaining back its market shares from Toyota and Ford through introduction of newer sets of product line. Moreover, through diversification of its revenues from the manufacturing activities onto its financial services business the company will be able to capitalize upon its widespread presence in both developed and emerging markets around the globe. Customer: The numerous forms of products and services offered by General Motors propel them towards catering to large segments of consumers (Gm.com. 2016). However, the company has to improvise upon streamlining the operational efficiency to provide products as per the consumers preferences. Moreover, the company also requires focusing upon the improving the customer feedback policies in order to alleviate consumer grievances. Further, General Motors should increase its levels of after sales services. Process: Manufacturing processes of the company entails large number of complex engineering works. Moreover, the complexities aggravate the probability of bottlenecks in the production mechanism. In terms its financial services, the company requires to take into consideration the exchange rate fluctuations and safeguards its corporate interests overseas. Moreover, the company requires coming up with consumer driven strategies that tends to decrease the degree of non-alignment. Learning and Growth: The adverse financial repercussions of the mortgage crisis upon both the automobile and financial services of General Motors have highlighted the necessity for better degree of market awareness. The incorporation of mentoring programs for its management trainees can help mitigate the prospective market risks that the company will be facing in the near future. Hoque (2014) rightly remarked that the growth processes pertaining to an organization remains highly contingent upon the adaptability and improvised learning procedures inculcated by the organization. Decision making The following two situations can be evaluated in the context of decision-making. Business segment General Motors has diverse business segments. Therefore, it is necessary for the business entity to monitor each business segment in terms of sales revenue, profitability and future prospects. Therefore, the decision to continue or drop a business segment shall depend on the financial prospects of that business segment in the coming years. As such, Smith and Smith (2014) stated that this could be achieved through evaluating the existing sales revenue of the entity and the response of the consumers towards the brand. Retaining or dropping a business segment shall also depend upon several other factors. These include the external market condition and the nature of the market competition. In the context of General motors,, A it is necessary for the business entity to determine the external market condition where the organization operates as well as the nature of the competition in the market . Domestic and Global Operations - In the case of a manufacturing organization, the business entity would have tp make pertinent decisions regarding its scale of operations Therefore Christensen et al.(2014) noted that the business organization should have to consolidate on its domestic operations before operating on a global scale. General Motors ranks among the leading automobile manufacturers in the US Market. As such, the business entity posses extensive market share in the country. Thus, the brand can consider implementing global manufacturing and distribution strategies. Webster (2016) noted that the business enterprise has relevant global operations that cater to consumers coming from different backgrounds and nationalities. Findings and recommendations It can be said that the business entity has been able to develop pertinent marketing and operating strategies in the global market. General Motors has developed extensive operational policies in the global scale and would have an influence on the business performance as well as the sales revenue of the entity. Therefore, the brand has a number of business segments. Therefore, it is necessary for the business enterprise to identify the least profitable business segments to make the necessary alterations in the business operating policies of the entity. However, a low cost business strategy is adopted so that consumers do not have to spend substantially. Therefore, reasonable price of the goods has been one of the important part of the operational strategies of the business enterprise that has developed a positive perception on the consumers. In addition, continuous innovation as well as the quality of customer services has been essential in executing consistent business performances o ver a period of time. The business entity has been concentrating only on manufacturing of automobiles. As such, it would be better if General Motors has been widening its range of products for the business entity. Besides this, the business enterprise would have to intensely study the in-depth details of the marketing condition in reacting in an appropriate manner. The General Motors company has implemented rigid monitoring system to ensure smoother business functionalities without any wastage of resources for the business. In addition, General Motors has been instrumental in making key business decision. These include retaining an existing business segment and executing the global business operations after the consolidation of the domestic market. References Bebbington, J., Unerman, J. and O'Dwyer, B., 2014.Sustainability accounting and accountability. Routledge. Christensen, T.E., Baker, R.E. and Cottrell, D.M., 2014.Advanced Financial Accounting. The McGraw-Hill Companies, Inc. Deegan, C., 2013.Financial accounting theory. McGraw-Hill Education Australia. DRURY, C.M., 2013.Management and cost accounting. Springer. Gm.com. (2016). General Motors | Official Global Site | GM.com. [online] Available at: https://www.gm.com/index.html [Accessed 11 Sep. 2016]. Goetsch, D.L. and Davis, S.B., 2014. Quality management for organizational excellence. pearson. Hiromoto, T. and Hiki, F., 2015. Cost Accounting.Theory and Practice 3th Edition, Chuokeizai-Sha Holdings. Hoque, Z., 2014. 20 years of studies on the balanced scorecard: Trends, accomplishments, gaps and opportunities for future research. The British accounting review, 46(1), pp.33-59. Horngren, C.T., Sundem, G.L., Schatzberg, J.O. and Burgstahler, D., 2013.Introduction to management accounting. Pearson Higher Ed. Kamala, P., Struwig, J., Bornman, M., Boersman, R., Vermaak, M., McGill, M., Jordaan-Marais, J., Matthew, J., Hurter, C. and Taylor, P., 2015.Principles of Cost Accounting. Oxford University Press. Kaplan, R.S. and Atkinson, A.A., 2015.Advanced management accounting. PHI Learning. Schaltegger, S. and Zvezdov, D., 2015. Expanding material flow cost accounting. Framework, review and potentials.Journal of Cleaner Production,108, pp.1333-1341. Schmidt, M. and Nakajima, M., 2013. Material flow cost accounting as an approach to improve resource efficiency in manufacturing companies.Resources,2(3), pp.358-369. Smith, S.R. and Smith, K.R., 2014. The journey from historical cost accounting to fair value accounting: The case of acquisition costs.Journal of Business and Accounting,7(1), p.3. Webster, W.H., 2016. Accounting for managers. Zhu, Q., Sarkis, J. and Lai, K.H., 2013. Institutional-based antecedents and performance outcomes of internal and external green supply chain management practices. Journal of Purchasing and Supply Management,19(2), pp.106-117.

It Has Been Said That Camus ...was Haunted With The Notion That Our Wo

It has been said that Camus '...was haunted with the notion that our world is a universe which has no place for us, in which our life makes no sense... The Stranger reflects this philosophy in a myriad of ways. Mr. Meursalt is the main character. He seems to live in his own world, socializing with others, but not caring too deeply about what happens in his life. For example, when his mother died, his thoughts were, Mother died today. Or, maybe yesterday; I can't be sure (Pp. 1) He did not have any extreme feelings about her death; he just accepted it and decided that is was what was supposed to happen. He kept himself busy indulging himself in creature comforts like smoking, drinking, and sex. His girlfriend, Marie, wanted him to marry her, and his reply was that if she wanted to get married they would. His reflections about it were, Marie came that evening and asked me if I'd marry her. I said I didn't mind; if she was keen on it, we'd get married. (Pp. 52) He didn't seem to care one way or the other. His life was full of existentialism, for he believed that life just happened, nothing you could do would change the future, and that everything happened for a reason. At several parts in the book, Meursalt observes his neighbor walking his dog. Salamano would beat his dog, it would run ahead, and the man would beat and swear at it again. Everyday it was the same thing. One day, Meursalt came across Salamano in the hall. Salamano was all distraught because his dog ran away. Meursalt could not understand this philosophy because he thought the man hated his dog. Why would he be worried about it? At the end of the story when Meursalt was going to be executed, he pondered his fate. He seemed to extricate pleasure from the thought of everyone shouting at him with all the bitterness and hate that had built up inside of them. At the same time, he didn't seem to worry too much that he was going to. He refused to see the priest before his execution because he felt that he had done nothing wrong when he shot an innocent man in the street. Bibliography The Stranger

Explain how the electron microscope has affected our knowledge of cell form and structure Essay Example

Explain how the electron microscope has affected our knowledge of cell form and structure Essay Example Explain how the electron microscope has affected our knowledge of cell form and structure Essay Explain how the electron microscope has affected our knowledge of cell form and structure Essay Electrons are generated in an electron gun, which applies a high voltage of about 100,000 volts through a filament called a tungsten filament. The filament is heated to above 3000 degrees Kelvin, which is roughly 3273 degrees Celsius. Applying an increasing negative voltage to a cathode assembly, which is located just above an anode plate, accelerates the electrons. The anode plate has a tiny hole in its centre, the electron beam is sent through this hole creating a very concentrated beam of electrons. This beam is focused using magnetic coils that act like the condenser lenses that you find on a light microscope. The specimen is on a plate just above a second magnetic coil, which acts as an objective lens. The objective lens resolves the structure and magnifies it slightly. Focusing the specimen can be achieved by altering the electric current through the lens. More magnetic coils act as projector lenses, which enlarge the image. All specimens in electron microscopy are placed in a vacuum, this means that all specimens must be dead. All specimens must be in a vacuum chamber because the electrons would be deflected by particles in the air and so would not give a clear picture. (A sheet has been attached at the back, which shows the structure of an electron microscope). The transmission electron microscope takes a section of a specimen and passes electrons through it. But first the specimen must go through 5 stages of preparation. 1. Fixation and dehydration using alcohol. 2. Embedding in resin which is hardened in an oven. 3. Sectioning using an ultramicrotome and a glass knife. 4. Mounting on a copper grid to give support (electrons cannot pass through glass). 5. Staining using heavy metal stains to improve contrast. Another way of preparing slides is to use the freeze fracture technique. The specimen is frozen using liquid Nitrogen. The specimen is then hit with e chisel, which causes the specimen to break along the line of least resistance. This way allows surface detail to be seen. Not all specimens need to be sectioned, viruses and large molecules are thin enough to be examined without needing to be sectioned in any way. These stages may induce artefacts to be present in the electronmicrograph. Artefacts are features which can be observed in cells prepared for microscopy which do not appear in real life, they can be caused by disruption in the cell. The image can be viewed on a fluorescent screen. The image is black and white unless the specimen has been stained to produce a colour picture. Micrographs are prepared by allowing the electrons to fall on photographic paper. Scanning electron microscopes only produce a scan of the surface of a cell, it cannot penetrate the interior of the cell. The electrons are bounced of the specimen instead of passing through it. This procedure will give a 3D image of the specimen. This can be useful when looking at virus or bacterial cells. If we wish to study a particular organelle, we do not have to study the entire cell under a microscope to do so, using cell fractionation and centrifugation, we can separate the different organelles from each other and so we can study them separately. Cell fractionation allows us to view the activities of organelles without interference from all other reactions taking place in the cell. First the tissue is finely chopped up and then it is placed in a cold isotonic buffer so that the cells and organelles are distorted as little as possible. The cells are then broken open using a homogeniser. A homogeniser is a mini blender that is able to fit down a boiling tube. The finished product once the tissue has been homogenised is called homogenate. The homogenate is then filtered to remove any cells, which have not been broken open. The homogenate is transferred to a centrifuge. Centrifugation is used to separate different organelles from each other. The cell homogenate is spun at different speeds and times. As the homogenate is spun, the parts of the cell begin to separate out to produce a pellet of components in the bottom of the tube. The homogenate, which does not become part of the pellet is called the supernatant. The supernatant can then be poured off and the contents spun again at increasing speeds and times to cause more organelles and cell components to separate from each other. The nuclei will separate out first, followed by mitochondria, Lysosomes, Peroxisomes, Microsomes, ER and ribosomes. These specimens can be prepared as normal and studied using electron microscopy When studying cells and their components, electron microscopes are preferred to light microscopes for many different reasons. Light microscopes can only be used if the magnification is under x1500 whereas an electron microscope can magnify images will above x1500. Electron microscopes have a resolution power of 2nm, light microscopes can only distinguish two objects apart if they are 2?m apart. If you were to increase the magnification of an image on an electron microscope, the image would become clearer, but if you did the same with a light microscope, the image would blur. Because of these three facts, the only things visible with a light microscope are nuclei and cell walls and membranes, electron microscopes give us the ability of seeing all organelles, which make up a cell. Without these advances in microscopy, we would not be able to see the ultra structure of cells, or even know if it existed. Nor would we know what purpose they had within the cell. We would not know that mitochondria have a double membrane, with the inner one folded into cristae. Or that it is the site of ATP synthesis and contains its own circular strands of DNA. Granted we may have been able to come to the conclusion that the nucleus controlled the cell reactions, but we would not know what carried out those reactions. If we didnt have electron microscopes we would not know that bacteria and single celled organisms are different from other cells. Without electron microscopy, we would not know what happened to obsolete cells, they would appear to vanish! Because of this technology we now know a great deal about what happens within a cell, and what role cells play in our lives.

Quantitative Critique Essay Example | Topics and Well Written Essays - 500 words

Quantitative Critique - Essay Example A baseline pretest (T1) and two posttests at 1 month (T2) and 6 months (T3) were conducted after the experimental intervention or usual care. To measure the emotional distress among African American mothers, they used the Center for Epidemiologic Studies Depression (CESD) scale. This 20-item scale assesses the frequency of feelings or behaviors such as the blues, loneliness, thinking one's life is a failure, and difficulty concentrating. Items are rated on a 4-point rating scale ranging from 0 (rarely) to 3 (frequently).Another test was used to assess mood or general affective state. This was the Profile of Mood States (POMS), a 65-item rating scale where respondents rate the frequency with which they experience these feelings using a 5-point rating scale ranging from 0 (not at all) to 4 (extremely). Stigma was measured using the Demi HIV Stigma Scale, where content validity of the 3-item scale was supported through steps used in its development. This included literature on stigma associated with chronic illness and HIV to identify items as well as revisions based on focus group data from African American women with HIV w ho examined the items. Lastly, Miles et al.

Business - Corporate Accountability Essay Example | Topics and Well Written Essays - 1000 words

Business - Corporate Accountability - Essay Example In simple terms, corporate accountability is the ability of individuals affected by a corporation to take charge of the actions of the enterprise. It involves changes in the legal framework of how a company operates within social and environmental parameters. Corporate accountability ensures that the legal framework within which a corporation operates is enforceable. This means that the corporation can be held accountable if it fails to meet the set requirements. It offers legal rights over the relevant stakeholders to seek compensation incase they suffer from the company’s operation (Friends of Earth, 2005). Corporate accountability ensures corporations operate with the view of minimizing and avoiding social or environmental risk and harm. The concept of corporate accountability has brought various enlightened sectors of the corporate world together. Environmental organizations, trade unions, consumers, human rights and governments have all united behind the concept of corpor ate accountability (Friends of Earth, 2010). Corporations regularly may exploit weak regulatory systems in poor and developing countries making citizens in such countries vulnerable to corporate human rights abuse. Corporations also exploit such weak domestic regulatory systems due to the lack of international corporate accountability. ... As companies expand internationally, regulation measures have not been put in place to ensure compensation for individuals whose human rights become violated. Large and multinational companies have an obligation to protect human rights within their operations. Corporate accountability provides corporations with an opportunity to have a look at its operations and impact on people as well as the environment (Isaleem, 2010). This paper will focus on a case study on corporate response of the Shell oil company towards corporate accountability resulting from consumer and political pressure. CASE STUDY: SHELL OIL COMPANY Shell Oil Company is the fifth largest company in the world according to Forbes magazine. It is a global oil and gas company. The company’s registered office is in London while its headquarters are located at The Hague, Netherlands. The company’s primary business involves oil exploration, harvesting, transportation and trade. In its oil operations, the company has come under severe scrutiny regarding to its role in environmental pollution and human rights abuses in several countries. It has become particularly criticized over the effects of its operations in Africa which has led to several protests against the company. Its operations in the Niger-delta located in Nigeria have resulted to extreme environmental issues (Amnesty International, 2005). Oil spills resulting from old and corroded pipelines has contributed to the death of vegetation, fish and general environmental degradation in the Niger-delta. This has led to mass protests against Shell by the local population in Niger-delta and particularly Amnesty international. The environmental pollution has also led to calls to