Titanic - The Unsinkable Ship Research Paper Example | Topics and Well Written Essays - 3000 words

Titanic - The Unsinkable Ship - Research Paper Example Before going into the details of the famous and tragic Titanic disaster, let’s first plunge into the history of the Titanic ship. Titanic is the ship that grabbed the attention of the whole world, when it was made, and when it sank (Molony). The 1950's version of the Titanic's sinking, "A Night to Remember', and the latest 1997’s version of James Cameron’s Titanic, are the masterpieces that detail the shipwreck. Ambekar (para.1) writes that, â€Å"Titanic was one the greatest ship built in twentieth century.† It was of such great strength that it was believed to be unsinkable. It was the largest ship ever made, â€Å"stretching a sixth of a mile from bow to stern, standing ten stories high from its keel to the top of its four funnels and displacing over 45,000 tons†, writes Barczewski (1). It was an ostentatious and grand ship, known as the British passenger ocean liner, and was owned and driven by White Star Line (Eaton and Haas). Thomas Andrews, t he head of Harland & Wolff design department, was the designer of this 882.5 feet long ship. Commissioned by White Star and built by Harland and Wolff, it was created between 1908 and1909 in Belfast (Ireland), by more than 15,000 Irish shipyard workers. It is said that at that time, every worker was paid nearly $10 per week. Titanic was called unsinkable because of its strong structure. It had double bottom. The hull, whose number was 401, was divided into sixteen waterproof compartments. The structure of the ship was such that it could support the ship to stay floating, even if two of its middle compartments, or four of the front compartments, submerged under water and got flooded. Interior Design Now, let’s talk about the interior decoration of Titanic. Registered in Liverpool and belonging to the Olympic class of the White Star Line, the ship offered a luxurious lifestyle to its passengers, though it was far away from land. It contained all kinds of entertainment facilities, dining halls, pubs, dancing floors, living rooms, and massive kitchens. Equipped with four 400 kilowatt electrical generators, the Titanic ship had a plentiful supply of electricity. The passengers had the facility of separate rooms, and they could use electric heaters and electric lamps. The deck offered all kinds of continental foods, thus increasing the lavishness on the ship. The food was stored and refrigerated properly. Special areas had been dedicated to indoor games. A fully furnished gymnasium was also present in which the passengers could do their daily exercises. Passengers could use lifts for moving inside the ship. There was proper ventilation in the ship, due to which proper airy conditions were maintained. Passengers could use telephones to communicate. Radios were also available

Reasons For Failureof an Estimated 66% of all Change Initiatives Essay

Reasons For Failureof an Estimated 66% of all Change Initiatives - Essay Example Change initiatives come under different names such as total quality management, restructuring, cultural change and rightsizing among others (Ismail 2011, p. 3). The main drivers of change include mergers and acquisitions, innovation, technological change, decreased sales or market share and reorganization. Other drivers of change are globalization, a sense of urgency and the case when 75 percent of the leadership in an organization honestly gets convinced that the organization, as it is currently, is not an acceptable plan (Kotter, 1995, p. 3). However, the main motivation behind organizational change is to enable it to deal with a new and more challenging market by introducing changes to the way it conducts it activities. Despite the critical role that organizational change plays, failure to maintain significant change occurs time and again (Kotter 1995, p. 3). This is even despite the fact that a significant amount of resources is invested in such initiatives as highly talented hum an resources and high capital investment. As noted by Ismail (2011, p. 3), changes intended to target improvement of quality, enhance culture and turn around corporate collapse only end up giving lukewarm results. They assert that more than 66 percent of these change initiatives fail miserably (Ismail 2011, p. 4). The paper seeks to presents the reasons behind such high failures of organizational changes. Reasons Why Change Initiatives Fail According to Kotter (1995, p. 3), after observing various organizations – be they large or small organizations – introduce change, only a few have been successful. Most of these change initiatives fail during the course of their implementation. The basic lesson learnt from the successful initiatives is that the process of change goes through phases which require a considerable length of time. In case a step is skipped in the process of change, the organization can never get satisfying results (Harris 2006, p. 37). In addition, any m istake made during any of the steps can spell doom for the success of the initiatives. One of the major mistakes which can lead to failure of the change initiative is failure to establish a large enough sense of urgency. Every successful change initiative starts when some persons or a group in an organization assess the competitive situation, technological trends, market position and financial standing (Harris 2006, p. 38). After identifying any drawback in the performance of the organization, such individuals are able to communicate such information pointing out to the potential risks and the potential opportunities available. In organizations which go through successful change, such information is communicated in a timely manner and the organization begins aggressive measures to bring changes. However, some organizations fail right from this initial step. As stated by Cummings (2008, p. 37), people are the greatest impediment to change. Consequently, when a proposal to bring chang es to the organization are suggested, organization executives start feeling that introduction of changes can result in reduced morale among employees, the senior management will be apprehensive to such change proposed and that change may run out of control. Additionally, the executives may fear that the change could negatively affect the short-term targets of the business, that the stock prices would be negatively affected and that they can be blamed for causing

Latest technology in battery for electrical vehicles Research Paper

Latest technology in battery for electrical vehicles - Research Paper Example Moreover, these cells need to be frequently recharged. Since the discovery of electric cars, countless breakthroughs in technology have been made over the previous decade. These innovations are aimed at translating into commercial batteries that store energy and are cost effective. Improving the electric drive vehicle batteries, such as plug-in electric vehicles and hybrid electric vehicles is critical enhancing the environmental, economic, and social sustainability (Czapnik et al., 2015). In essence, changing to light-duty hybrid electric vehicles and plug-in electric vehicles may reduce a country’s dependence on foreign oil by approximately 60% and also reduce emission of greenhouse gas by about 50% (Czapnik et al., 2015). However, these reductions are dependent on the particular mix of technologies employed. With the numerous electric vehicles that are being made available on the market, efforts to make further improvements in electric vehicle batteries would not only make these cars more affordable but also more convenient to consumers. The vehicle technologies office has come up with numerous initiatives that focus on reducing the weight, cost, and volume of the batteries, while concurrently improving the performance of the electric vehicle batteries in terms of durability, energy, and power (Harris, 2012). The ability of these cells to tolerate cruel conditions is also improved. Besides light duty vehicles, manufacturers of some heavy duty vehicles are emulating hybridization of heavy and medium duty vehicles to enhance fuel economy. Realizing the goals of these researchers in these areas as well as commercializing innovative energy storage technologies enables more individuals to buy and use these electric drive vehicles (Harris, 2012). Moreover, this latest technology in electric vehicle batteries helps the energy department to meet the electric vehicle needs. This makes the United States the first nation globally, to produce affordable plug-in

Answers Essay Example | Topics and Well Written Essays - 250 words - 1

Answers - Essay Example way of learning people from different perspectives; thus, it could also be used in nursing perspectives as they get to know more about their patients. According to the grounded theory, ethnographic enquiry is fit to the reality. It involves every day activities which are geared towards positively influencing human life. In making this a strong point, the theory is gathered from wide and diverse area of data. The nursing profession experiences a large inflow of patients, which can be used as a data source (Polit 21). Secondly, the theory has relevance, especially to human life. It is relevant because it helps in finding out core problems and how they can be solved. If the problems are not uncovered, then it will not be easy to find an amicable solution. Lastly, the theories under study have been known to work. Studying these theories has developed various ways of solving situations surrounding human life. In phenomenological view, the inquiry is based on reality in human aspects. The data is collected from real people for study in the stated areas. Similarly, the events and objects of study are fully understood by these

Physical Agents Essay Example | Topics and Well Written Essays - 1000 words - 1

Physical Agents - Essay Example Ultrasound therapy uses sound waves to cause stimulation of tissues under the skin surface. The sound waves have a high frequency (between 800,000Hz to 2,000,000Hz) which causes movement in cellular molecules. It promotes blood circulation, prevents swelling and edema, and reliefs chronic pains. An ultrasound sound works with a gel spread on the skin as it transmits the sound waves from the ultrasound head. LLLT is different from ultrasound: it does not require a gel, and is used directly on the skin without a gel application. An ultrasound has limitations on its effectiveness and a range of applications compared to LLLT. An ultrasound should not be used on acute injuries, plates, pins or bony prominences. Physiotherapists prefer the LLLT over the ultrasound when it comes to its use on the above mentioned areas, which the LLLT performs effectively. Ultrasound therapy works on closed wounds only. It has both thermal and non-thermal properties, which makes it therapeutically beneficial. It generates warmth at high intensities, and it is thus useful in muscoskeletal conditions, such as spasms and changes the model of wound healing phase, to improve the outcome of wound healing or the scar. LLLT employs low-level lasers to alter the process of healing at the level of the cell, even on an open wound. It reduces inflammation by lowering the quantity of enzymes and chemicals in the cell linked to inflammation and pain. It also increases the speed of wound healing by increasing cell division and cell proliferation. Through various researches, it is possible to compare the effects of laser and ultrasound on wound healing. Pressure sores are common in patients who have spinal cord injuries due to the immobilizing effect of the condition. The effect of therapeutic ultrasound on pressure ulcers treatment with ultrasound on pressure ulcers have not shown significant benefits in healing of the ulcer in

How to run a good business Essay Example | Topics and Well Written Essays - 250 words

How to run a good business - Essay Example After all this is done, we'll have to find a suitable place to set up the firm (where the demand of the business is more), the suitable people to run the business, proper equipment and assets and full fledge advertising to promote the business in order to attract the customers. As far as the Samah caf' is concerned, the owner would have to arrange for a large amount of capital to start off with the business as the assets and equipments used in the business will have to be state-of-the-art, up-to-date. Secondly, Samah caf' will have to opt for a suitable place to set itself up where mostly the upper class citizens or the tourists live, as the main market of the business will be sheikhs, the upper class citizens of the city and the tourists. Once the location of the business is decided, it will then have to move its attention towards the qualified staff that would be required to run and maintain the business, as they play a vital role in satisfying the customer needs as they have specialized in that field.

Real Consumer Expenditure and Real Disposable Personal Income Research Paper

Real Consumer Expenditure and Real Disposable Personal Income - Research Paper Example This is evidenced by the R2 value of 0.9968 for the exponential fit as compared to the R2 value of 0.943 for a linear fit (not shown here). From a span of only 60 years, consumption expenditure increased eightfold. The trend only serves as further evidence of the consumer characterization attributed to American society. To determine volatility we graph the rate of change of the data set. For a time-series data, the process would involve subtracting the value for the former year from the value of the current year then dividing by the value of the former year. The resulting value is then multiplied by 100% to convert it into percentages. While the graph in Figure 1 shows that the values are essentially increasing, Figure 2 would indicate a very volatile set of values. The graph shows that the rate of change fluctuates almost in a sinusoidal manner yet it can be seen that the points are mostly placed higher than the x-axis indicating positive rate of change. What is observable is that the period seems to have a 10-year period which begins to rise at the base decade year, climbs up to maximum value in the middle period (5's) then decrease again. The highest positive change was registered in the 3rd quarter of 1950 with a value of 5.146% and the highest negative change in the following quarter with -2.945%. Another time-series data which was acq... Another time-series data which was acquired from the same agency's website was the Personal Income and its Disposition also starting from the 1947 (1). Only the Total Disposable Personal Income found in Row 35 was. The same methodology was used for the analysis. From the graph of Figure 3, we can see that the data set is also increasing. Employing the methods of best fit curve resulted to the exponential fitting as the choice because of the high R2 value. However, we can see that the recent values fall short of the expected behavior. Fig. 3: Graph of Real Disposable Personal Income (1947 - 2007 Quarterly) The rate of change, as can be seen from Figure 4, shows some semblance of sinusoidal behavior although the cycle can not be easily defined. This implies high volatility. As with the same method we used in the first data set, we see that there was generally positive rate of change with negative rates of change occurring in between decades. The highest positive rate of change occurred in the First Quarter of 1950 corresponding to the highest rate of change in the first data while the highest negative rate of change occurred in the Second Quarter of 1947. Fig. 4: Percentage Change of the Total Disposable Personal Income (1947 - 2007) Consumption Models 1. Model (1): Levels (long-run) with the equation: lnCt = a + blnYt which has the same form as y=mx+b Where: Ct = is the Real Consumer Expenditure or y Yt = is the Disposable Personal Income or x The basic question that this modeling exercise would like to answer is to determine whether there is a relationship between Expenditure and Income. Our idea is that as income increases so does expenditure. For time-series data set, there is a need to find the natural logarithms of