Factor of Implementation that Caused Toyota Company Assignment

Factor of Implementation that Caused Toyota Company - Assignment Example Toyota is a company that started in the year 1937 is successful globally. It is among the largest, known auto manufacturers in the world. It manufactures high-quality vehicles through the setting of high standards in the production. The company ensures that there is efficiency in the day-to-day life of all the people in the world. Since the company started, it has sailed through as a successful business through innovation and coming up with unique and modern products that do well in the foreign market. For the past 47 years since the company started, it showed the best sales income in all months. This success is attributing to the good implementation of the strategies set for the growth of the company. A lot of innovation took place in order to produce new and unique products that attracted customers. In the race of achieving the mission and vision of the company, the problem of poor implementation of one of the factors of strategic implementation led to a safety scandal of the products. The factor that the company did not realize that there was no proper implementation is the control factor. This lead to the production of vehicles with mechanical problems associated with braking systems that lead to acceleration when the driver is least aware. Control involves checking of the quality of the products produced. For the production of high-quality products, production system and management are vital and important. However, the quality of the production system and the materials used during production must reach the highest level of quality. Though the mission of the company is all about quality, safety, and expansion of the company globally, the company failed in ensuring that quality control was as before (Mohin, 2012). In the process of production, something went wrong in the fixation of the floor mats that made the brake pedals ineffective and caused unwanted acceleration that caused injuries and deaths to the users of the vehicles.  

The Conglomerates, the Lovers, the Spies and the Outcast Essay

The Conglomerates, the Lovers, the Spies and the Outcast - Essay Example The conglomerates arrange parties, treats and keep looking for occasions of celebration. They are life long friends. They may go to different places after school, yet call one another daily. Mostly, they land in the same profession and in the same country.The lovers are groups of two. A third one is not allowed. The two are inseparable. Their academic performance may differ significantly. Lovers may have different interests, but they are attached emotionally. Many lovers are totally opposite to each other in nature, yet they make a perfect match. The effect is magnetic, just like north and south poles of the magnet attract each other. The lovers remain together full time at the school and frequently meet each other outside as well. In class jokes, the lovers are referred to as gays, but the lovers don’t care. However, their future is quite unexpected. Usually, people expect lovers to be life-long friends, just like conglomerates, but it hardly ever happens. Most lovers depart after the school is over, never to see each other again.The spies are individuals. They have no association with any group, but their social skills are quite enhanced. They survive individually. Spies have good oratory skills, so make excellent part-time friends. They have no permanent friend. One day, they can be seen with one person, the next day with another. They offer a temporary company. People suspect the spies whenever their secrets leak out. They are generally the most untrustworthy and at the same time, they are the most interesting class-mates around. The spies are witty and cunning.The outcast is also individuals, but with very poor social skills. They are not allowed entry into any group. They are hated and mocked. The outcast are objects of fun for others. The outcast fear the class-mates and hardly ever raise their voice against the injustice they are offered. They kill the time sitting around a corner in the classroom. Surprisingly, many outcast class-mates are excep tionally good in studies, perhaps because they seek refuge in books. The outcast have the most boring personalities and can’t handle mockery.  

Investigating the acceleration Essay Example for Free

Investigating the acceleration Essay The aim of this experiment is to investigate the motion of a trolley on a plane and compare the results with a mathematical model. Models Assumptions   No Friction When creating the mathematical model I am going to assume that there is no friction acting upon the trolley. This is due to the fact that the trolley will be running upon a smooth plane, which offers no resistance. The trolley is also constructed upon wheels, which minimises the affects of friction between wheel and surface if any. Furthermore the track used for the trolley is specifically designed for the trolley, therefore reducing friction even more. Smooth Pulley The pulley over which the weights pulling the trolley will be passing through, will be smooth. This is for the reasons that the most costly and smoothest pulley available to me will be used. Therefore this should not also provide any resistance, which may impede the flow of motion.   Inextensible String The string, which will be attached to the trolley to accelerate it, will be inextensible, i. e. the string used will not be elastic. Flat Surface The plane over which the trolley is going to be run must be flat, i. e.it must not be slanted up or down or to a side, or else gravity will also be playing a major part in the acceleration or deceleration of the trolley. To ensure the track is flat I placed a ping-pong ball on the track. If the ball rolled up, down or to a side then I would know that the track is not flat and would adjust it in accordance with the motion of the ping-pong ball. String not at an angle The string running off the trolley should be parallel to the track. This is due to the fact that a non-parallel string would be pulling the trolley down as well as forwards. Pulling Forwards = ? Cos ? Pulling Down = ? Cos ? No Swaying In the mathematical model I am going to assume that the falling mass does not sway. This uses the same concept as the rope not being parallel to the trolley. If the mass sways, the falling mass is not using its full potential. Pulling Down = m Pulling Sideways = m Cos ? Negligible Air-Resistance This is due to the unique construction of the trolley; low frame, compact design and no extended parts or objects disrupting the aero-dynamics. Conduct To mimic the real life situation of the motion of a trolley on a plane I am going to use a trolley of mass ranging from 498g to 1498g, which will be run upon a set of smooth tracks. To accelerate the trolley a light inextensible string will be attached to the trolley, which will then be run over a smooth pulley. At this end of the string masses ranging from 20g 80g will be attached which will accelerate the trolley. The mass of the trolley will also be changed. The length of the track will always be kept at 1 metre and the time taken for the trolley to travel the metre will be recorded. While conducting the experiment I realised that clamp holding the pulley covered 1cm of the track. Therefore when carrying out the experiment I released the trolley from 1.1m along the track, giving the trolley its 1m course to run. Accuracy To ensure accurate and reliable results a set of fixed rules must be followed. The length of the track will always be kept to 1 metre. Also three separate readings will be recorded when measuring the time taken for the trolley to travel the fixed metre. Furthermore I am going to ensure that the track is flat, i. e. it is not slanted up, down or to a side, else gravity will also be acting upon the car. Mathematical Model To create the mathematical model I am going to use Newtons second law, which states, The change in motion is proportional to the force. For objects with constant mass, as is the case with this experiment, this can be interpreted, as the force is proportional to the acceleration. Resultant force = mass   acceleration This is written: F = ma The resultant force and the acceleration are always in the same direction. If I use the equation of Newtons second law F = ma and transpose it into the form y = mx + c where the gradient of the graph is gravity. F = ma mg T = ma T = Ma (Substitute into mg T = ma) mg Ma = ma mg = ma + Ma mg = a (m+M) a = g (m/m+M) a = g (m/m+M) + 0 y = m x + c This graph should pass through the points (0,0). To work out acceleration for the mathematical model using the above formula. Mass of trolley (M) = 498g Mass of weight (m) = 20g Distance = 1m a = g (m/m+M) + 0 a = 9. 81 (20/20+498) a = 0. 38 ms-2 All the accelerations have been worked using the above technique and have been presented in the table of results below. Mass of Trolley (g) Mass of weight (g) Distance (m) Acceleration (ms-2) 4 Experimental Results To work out the acceleration for the actual experiment I am going to use the equations of motion, Analysis As can be seen from the graphs the mathematical model, models the actual experiment fairly well until the m (mass of weight) is increased such that the trolley is travelling too fast to ensure accurate timing. Consequently on all three graphs the line of best fit starts from the origin and then gradually veers away from the mathematical model. On the graph of results for M = 498g, it is observable that the actual experiment models the math model reasonably well, until m is 60g. Thereafter, for m = 70g 80g, the trolley is travelling too fast to ensure precise timing hence the big error bars. Therefore I have not taken those two results into consideration when drawing the line of best fit through the points. Furthermore when working out the acceleration for the experimental results I had to square the timing, (i. e. t2) hence doubling the error in timing. The other two graphs of M = 998g 1498g, there are no anomalous results. I think the reason for this is, because of the increased weight of the trolley; the trolley will clearly be travelling slower, hence giving more accurate and reliable timing. The gradient of the line in all the graphs should be in theory 9. 81, but this clearly is not the case. Thus I am going to work out the gradient of the lines and compare it with the math model and observe how well the two compare with each other. As can be seen from the above results the math model did fairly well to model the real life situation of two connected particles. The model I designed does not match the results I obtained in the experiment. This is because either I overlooked some variable quantities or the initial assumptions were flawed. On the other hand it may have been the procedure, which was at fault. In any case all these must be investigated into further. Each assumption ought to be scrutinized independently to deduce whether it is viable with regards to the experiment, in that, some assumptions were unnecessary and others were not made. I think that if the experiment had been conducted in a vacuum and I used air-tracks the experiment would have been a lot more successful.

Water Cost Problem in United States: Expansion and Solution

Water Cost Problem in United States: Expansion and Solution Introduction Over the past one decade, there has been an immense increase in water usage in United States of America. This is as a result of increasing population, as well as advanced development in industries and settlements, among many other reasons. The steady rise of water usage has conversely increased the cost of water in a number of states, which is now being considered as a looming problem. According to latest research, there is an increased outcry from the public domain, regarding the ever-escalating prices of acquiring water. In respect to this, there should be quick solutions into the matter, or else the nation will be burden with outrageous costs of water. Moreover, it must be understood that increased costs of providing water, leads to adverse water shortage, since few people can only afford it. However, a closer look into this situation increases the puzzle on what is the main reason behind water shortages and pollution. (Grimm, et al, 2008) Causes of water shortage and pollution There are a number of causes behind increased water shortage and pollutions; however below are some of the most substantial causes. Increase production of farming and agriculture industry Environmental experts claim that the lack of sustainable agriculture is the biggest challenge or threat to the environment. The increased farming production to counter the inefficient food production, consequentially leads to pollution, deforestation and water shortages. It is believed that agricultural industry wastes around 65% or 1450 trillion liters, of the 2500 trillion liters of water is uses per year. The poor agricultural practice is very harmful to the environment where it drains up rivers, lakes, as well as underground water sources. In return it increases soli salinity, hence degrading its quality. On the other hand, by washing pesticides and pollutants into rivers, the sources of water get polluted at the end of the day. A lot of fingers have been pointed towards leaky irrigation systems, which causes water shortages. Other processes which causes water shortage includes; the cultivation of thirsty crops; pollution by agro-chemicals, and lastly wasteful field application m ethods. However, it must be understood that the waste and pollution of water, is worsened by; poor public awareness of the crisis, misdirected subsidies, and irrational environmental legislation. (Grimm, et al, 2008) Increase in regional heavy industry Over the last decade, there has been an increase in manufacturing and production industries, in various states. This is in line with industrialization vision of America. However, these industries require a lot of water, in order to successfully operate. For instance, large volumes of water are required to cool off huge industrial machines, wash all sorts of raw materials, used as an industrial solvent, among many other uses. The sudden water demand in these industries, has conversely led to water shortage, since there was no enough water reserves to counter such challenges. Consequently, these industries are forced to scramble for the little available water, hence increasing the costs of water in return. Expansion of major cities such as Los Angeles Over the last five decades, the human population America has increased dramatically. This development has been coupled up with urbanizations, where people exploit virgin regions to build towns and settlements. Unfortunately, urbanization of places has negatively affected water ecosystems, resulting to a great loss of biodiversity. For instance, a lot of people are now living near river basins, which are subjected to water stress. With such scenarios, the concerns about water availability increases, while the use of freshwater carries on at unsustainable amounts. The increase in towns and cities, mean that there is an increase in clothing, shelter, and food which results to additional pressure on existing water sources, through the production of the products. Moreover, business and residential developments in these cities and towns puts a lot of pressure on water ecosystems, which in return does nothing but escalates water shortage levels. (Grimm, et al, 2008) Effects Increased water prices in most cities When water becomes scarce due to the aforementioned causes, the public will be forced to brace themselves for tough water prices. For instance, a region like California is experiencing excruciating water prices, due to the drought it is facing. (Seager, 2009) Since it will be costly to supply and fetch for more water due to the shortages, prices will conversely have to go up to cater for extra expenditures. Consequentially, water usage will decrease with the increase in water prices, hence being a serious challenge for America as a nation. Unequal distribution of water resources Water shortages can also be intensified by the unequal distribution of available water over time and space. On the other hand, putting more pressure on the reliable and safe water supply will lead to the government providing water resources unequally. In this case, water resources will have to be distributed in respect to priorities, in order to ensure water reaches more important sectors than others. Major cities facing problem of adapting more urban residents Urbanization normally requires increased water supply so that it can cater for residential purposes. However, the ever growing population in cities implies an increased demand for water, which puts an additional pressure on available fresh water. Since it is the responsibility of city authorities, to provide clean, safe and reliable water, it will be very strenuous to meet all these needs. This will imply that the cities will have trouble accommodating the ever-increasing city population. (Glennon, 2010) Potential biohazard situation may happen in population condensed area There is a possibility of a large population of people to be affected by biohazards, due to this whole situation. For instance, owing to the increasing urbanization and industrialization processes, most important sources of water, such as wetlands have been destroyed. Destruction of wetlands increases the possibilities of serious biohazards to occur and affect condensed populations. This is because wetlands, which are often known to offer a range of ecosystem services that benefit people, from storms, floods, will have been otherwise destroyed, hence putting lives of many in jeopardy. In addition, water shortages will lead to a serious food shortage, which will lead to increased infant mortality, as well as decreased life expectancy for population-condensed areas. Conclusion In many cases, it is always challenging to pin point the main cause of water shortage. Normally, various factors collectively cause this problem. Nonetheless, one fact America is sure of, its economy cannot stand the increasing water shortages. (Glennon, 2010) Subsequently, in order to meet the supply and demand of water, there should be a greater focus on the causes and the solutions of water supply shortages. For instance, the available water resources should be well redistributed in various states. This will ensure that water shortage is cut down, by some extent, since unequal distribution of water normally leads to this menace. For example, regions which have large water demands should be allocated with, a relatively larger water resources, so that it would curb the whole problem. As for heavy industry, a new technology should be embraced, where it will greatly cut down the usage of water. For example, cooling down of industrial machines can be replaced by use of effective fans a nd other coolant systems, instead of using excessive water. This will immensely save water, which can be used to do other equally important activities. (Bouwer, 2002) Then again, the country should also embrace sustainable agricultural practices, which will reduce the usage of water in America. For example, excessive wastage of water, through leaking irrigation systems, can be corrected by using a more cost-effective and water-conserving systems. Those states that are still planting thirsty plants should transfer these farming practices to other alternative places, which will have no effect on the country’s water volume. References Bouwer, H. (2002). Integrated water management for the 21st century: problems and solutions.Journal of Irrigation Drainage Engineering,128(4), 193-202. Glennon, R. J. (2010).Unquenchable: Americas water crisis and what to do about it. Island Press. Grimm, N. B., Faeth, S. H., Golubiewski, N. E., Redman, C. L., Wu, J., Bai, X., Briggs, J. M. (2008). Global change and the ecology of cities.science,319(5864), 756-760. Seager, R., Tzanova, A., Nakamura, J. (2009). Drought in the Southern United States: causes, variability over the last years, and the potential for future hydroclimate change.Journal of Climate,22(19), 5021-5045.

Wind - A Renewable Energy Source Essay example -- Alternative Energy R

Wind - A Renewable Energy Source Wind is called a renewable energy source because wind will continually be produced as long as the sun shines on the earth. The sun’s contribution to wind energy deals with converting air into heat or cool wind. Wind is produced by the irregular heating of the earth’s surface by the sun. On land, the warm air spreads and goes up in the sky, in the water, heavier and cooler air moves in to take the warm air’s place, thus providing local winds. This power source should be used more often in the United States for its safer standards regarding the environment and finance. To capture this wind, turbines are used to convert the renewable resource into electricity. The energy in motion or kinetic energy is then mechanically processed. Windmills are used in the United States amongst other countries in the world. They are used to heat water, refrigerate produce, dry crops, irrigate crops, heat buildings, and charge batteries for tractors on farms, etc. Most of today's windmills extract about 30 % of the wind's energy (www.earthsci.org). Windmills are just as efficient as coal; the difference between them is that air is less polluting than coal. Unfortunately there is no such thing as a 100 percent efficient power source. â€Å"For a completely efficient source of energy, the power plants have to run all day and all year without interruption† (www.eia.doe.gov). To do the fact that in order to convert electricity, windmills depend ...

Alexander G. Bell :: essays research papers

April I87I Alexander Bell mooves ot Boston where again he teaches deaf people at the Clarke School for Deat Mutes, Boston Massachustets and also the American Asylum for the Death, Hartford Connecticut I873 Alexander Bell becomes a Professor of Elocution and Vocal Physiology for the University of Boston two of his death students will be of vital importance to the invention of the phone, having wealthy parents they get Alexander Bell into contact with people that have money to finance his invention Mabbel Hubbard, his future wife and daughter of the attorney Gardiner Green Hubbard George Sanders, son of Leather business man Thomas Sanders teacher Alexander Bell mai I874 Alexander Bell and ear doctor Clarence Blake experiment around the mechanics of the human ear. With the help of the phonautograph they want to represent the sound by graphics while shopping in Charles William's electrician shop in Boston Aleaxnder Bell meets a young electrician Thomas Watson in the summer Alexander Bell has an idea .... but how to make this funny idea work some money is necessary to finance the experiments luckily there was Mabel Hubbard ..... an idea: The Telegraph, using dot-and-dash Morse codes was limited to receiving and sending one message at a time. Woudn't there be a possibility to transmit multiple messages at the same time over the same wire ? Alexander Bell's extensive knowledge of the nature of sound gave him the idea to transmit multiple messages at the same time his 'harmonic Telegraph' was based on the Principle that several codes would be sent simoultaneously if notes and signals differed in pitch when Alexander Bell began experimenting the Telegraph, next to the Post was the current means of communication. Mabel convinces her father Gardiner Huddard to finance the experiment feb 27 I875 a business venture, Bell Patent Association is signed between Alexander Bell, Thomas Sanders and Gardiner G Hubbard experimenting, experimenting, experimenting and November 25 I875 a first result .... not the invention, but Alexander Bell and Mabel Hubbard get engaged .... and finally Bell's telephone patent is widely considered to be the most valuable patent ever issued it was followed by hundreds of legal suits Phonebook of the World was surprised to hear from a visitor of the Website that Philipp Reis had already presented a similar invention I5 years earlier october 26 I86I february I4 I876 in the US Patent Office a certain patent n ° I74 465 gets filed luckily it didn't take any longer imagine only 3 hours later ! Elisha Gray, a different inventor working completely independently files another pattern related to the telephone Alexander Bell's patent is accepted march 7 I876 assistant Thomas A Watson neither Alexander Bell's nor Elisha Gray's theories of the phone were working ... but only a month later march I0 I876 . Alexander G. Bell :: essays research papers April I87I Alexander Bell mooves ot Boston where again he teaches deaf people at the Clarke School for Deat Mutes, Boston Massachustets and also the American Asylum for the Death, Hartford Connecticut I873 Alexander Bell becomes a Professor of Elocution and Vocal Physiology for the University of Boston two of his death students will be of vital importance to the invention of the phone, having wealthy parents they get Alexander Bell into contact with people that have money to finance his invention Mabbel Hubbard, his future wife and daughter of the attorney Gardiner Green Hubbard George Sanders, son of Leather business man Thomas Sanders teacher Alexander Bell mai I874 Alexander Bell and ear doctor Clarence Blake experiment around the mechanics of the human ear. With the help of the phonautograph they want to represent the sound by graphics while shopping in Charles William's electrician shop in Boston Aleaxnder Bell meets a young electrician Thomas Watson in the summer Alexander Bell has an idea .... but how to make this funny idea work some money is necessary to finance the experiments luckily there was Mabel Hubbard ..... an idea: The Telegraph, using dot-and-dash Morse codes was limited to receiving and sending one message at a time. Woudn't there be a possibility to transmit multiple messages at the same time over the same wire ? Alexander Bell's extensive knowledge of the nature of sound gave him the idea to transmit multiple messages at the same time his 'harmonic Telegraph' was based on the Principle that several codes would be sent simoultaneously if notes and signals differed in pitch when Alexander Bell began experimenting the Telegraph, next to the Post was the current means of communication. Mabel convinces her father Gardiner Huddard to finance the experiment feb 27 I875 a business venture, Bell Patent Association is signed between Alexander Bell, Thomas Sanders and Gardiner G Hubbard experimenting, experimenting, experimenting and November 25 I875 a first result .... not the invention, but Alexander Bell and Mabel Hubbard get engaged .... and finally Bell's telephone patent is widely considered to be the most valuable patent ever issued it was followed by hundreds of legal suits Phonebook of the World was surprised to hear from a visitor of the Website that Philipp Reis had already presented a similar invention I5 years earlier october 26 I86I february I4 I876 in the US Patent Office a certain patent n ° I74 465 gets filed luckily it didn't take any longer imagine only 3 hours later ! Elisha Gray, a different inventor working completely independently files another pattern related to the telephone Alexander Bell's patent is accepted march 7 I876 assistant Thomas A Watson neither Alexander Bell's nor Elisha Gray's theories of the phone were working ... but only a month later march I0 I876 .

Do You Believe That The Diagnosis And Resulting Profile Prepared By Management Analysis

Do you believe that the diagnosis and resulting profile prepared by Management Analysis Corporation was a necessary step in the process of finding potentially successful general managers? ExplainThe profile prepared by Management Analysis Corporation is the first step in the process of finding a potentially successful of general managers, but it is not the only step. Actually, after MAC has understood very clearly the needs of Dancey Electronics, they could picture the perfect leader. Once this was done, they could see what skills must be innate and what skills can be learned to become a leader.Then, MAC could propose one more interview to the candidates. For example, the candidates are faced to a concrete leadership problem, and they need to solve it very quickly. MAC should analyze reactions of the candidates and pick the best one. This means picking the person who has the best ability to change and to adapt to a new situation. So, I do not know yet if Joe Morris could be the good candidate for leading Dancey Electronics.Moreover, I think that the analysis done by MAC is a good way to find a potentially successful group of general managers because it accually describes the ideal qualities of being an effective general manager and at the same time gives us ideas about the relationship and task orientation of each candidate along with analysis of some important environmental factors that might have some effect on their leadership style, such as the company’s expectation and the subordinated expectation for the behavior of general managers.However, I think Management Analysis Corporation should analyze the behavior of the followers more. This way, MAC will know what leadership style would be the best for the group.What alternatives are available to modify Joe Morris’s potential effectiveness in the new general manager position?Joe Morris has a high task orientation it means he can apply an initiating structure focused on goals and results. But it i s not enough to lead a team. Joe Morris has to be more relationship oriented. We know that Joe Morris has low skills in relationship orientation. But a leader needs to communicate with his team to have an influence on the behavior of the individuals. If Joe Morris does not change, he could only be a manager, but not a leader. As we learnt in class, â€Å"leaders do the right things, managers do things right†.According to the Fielder theory, Joe Morris can make changes to be more relationship-oriented. He can spend more informal time (lunch, leisure activities) with his subordinates. He can also request particular people for work in his group. He can be a volunteer to direct difficult or troublesome subordinates. He can suggest or affects transfers of particular subordinates into his unit. Finally, Joe Morris can raise morale by obtaining positive outcomes (special bonuses, time off, attractive jobs) for subordinates.Moreover, Joe Morris should follow a training session to dis cuss and analyze his leadership situation. This way, he can understand his performance and improve it. If Joe Morris increases his position of power, he could be a better leader because he would repair his lack in relationship orientation.Why will it be difficult for Joe Morris to modify his style of leadership?Joe Morris knows how to organize and define the relationships in the group and he establishes well-defined patterns and channels of communication, and spells out ways of getting the job done. So it is a good start. But it would be difficult for him to modify his style of leadership because it is very hard to change him. Moreover, he does not have an overall insight of the company. He needs to fit in the group to eventually change. Considering that Joe Morris is far away from a good relationship orientation, it might be very difficult for him to understand what changes he has to do to modify his style of leadership.It also may be hard for Joe Morris to change his style of lead ership due to the argument against the path-goal theory whereby subordinates play a rule  in the leadership style of the manager. In that, Joe Morris has a low score in relationship orientation which means that his relationship with the employees may not be as effective and efficient. As a result, although Morris my want to change his leadership style type, employees may not be as willing to change given his low relationship orientation which therefore makes it hard for him to change his leadership style.But on the other hand, according to the Leader-Member Exchange Approach, there is no consistent leader behavior across subordinates and Joe Morris can behave in different ways with his future followers than he used to. So he may not have to change his style of leadership and still be appreciated by his followers. Therefore he will become a good leader.