Sunday, January 26, 2020

Commuter Preferences on Road Transportation Modes

Commuter Preferences on Road Transportation Modes COMMUTERS’ PREFERENCES/CHOICES ON ROAD TRANSPORTATION MODE IN THE NIGER-DELTA: A CASE STUDY OF WARRI METROPOLIS, NIGERIA ATUBI, A. O. ABSTRACT Road transportation is essential/n the life of any modern society; this is because it entails the movement of people, goods and services from one place to another. It is the main medium used to revitalize the social, economic and political structures. The data used for this study were mainly from primary and secondary sources and from the analysis of the data, it was revealed that commuters in Warn metropolis prefer the use of motorcycle transportation to other means of transportation. For more rigorous analysis, an inferential statistical technique known as the multiple correlations was used. INTRODUCTION This study of transportation is multi-disciplinary, involving various disciplines each in a strict sense, with its own area of emphasis. For instance, whereas pricing and regulations are the main area of focus of economists, transport systems analysis is usually the interest of the engineers (Ikporukpo, 1998). It is generally recognized that the geographer’s interest is essentially the spatial perspective (Hoyle and Knowles, 1992: Knowles; 1993; Tolley and Turton, 1995). Indeed, Eliot-Hurst (1973) has argued that â€Å"transportation is a measure of the relationship between areas and therefore, is essentially geographical†. In spite of the disciplinary boundaries, it is increasingly becoming clear that the study of transportation is best approached through an interdisciplinary perspective. Ogunsaya (2002) recognized this when he said; although the process of spatial economic development of any country is a complex one involving several variables, transport stands out as a catalyst in the process of change in its development. Its role in agriculture, industry, commerce, health, education, tourism, among other is recognized’. Kraft et al (1971) observed that transport becomes a critical factor in regional growth since it determines the extent of which an area can capitalize on its economic development. Transport, as a derived demand, is the artery, which all human activities flow. Transport as the Bridge of spatial in equality that enables/aids development, is often use as an indicator of the overall development of a nation. No wonder, Onakornaiya and Ekanem (1977) said, any nation is as developed as her transport sector which is a basic service sector to all other sectors of the economy developed. Changes in the way economic activities are organized are well understood. However, as yet, the role of transport in facilitating these changes is well defined. Most recently, economic forces have been supplemented by technological changes, which have allowed many transactions to be carried out simultaneously. The quantity and speed of transactions have increased exponentially. A number of authors discussed these issues, the most notable being Downs (1989), Sassen (1999); Castells (2000; 2004). Transportation enables consumers to enjoy the availability of goods, which are not provided as produced in their immediate locality because of climate or soil condition, the lack of raw materials, utilities or labours or the cost of production. Such a system allowed consumers a choice of goods, which would not otherwise be available (United States Department of Transportation, 2000; 2004; Kruger et al 2001; Atubi and Onokala, 2003; Rodrigue, 2004). Recent urban transportation studies address the identification and measurement of behavioural variables in the development of spatial choices models. However, the choice of destinations is generally remain divorced from other travel choice, such as mode of travel and time of trip (Dommecich, 1985), as well as attempt to explain travel mode choice as a significant component of urban travel behaviours. For example, Ruston (1991), investigated consumer behaviours in space, which are based upon revealed preferences. This observed behaviour, may say very little concerning individual preferences. Individual attitudes are most often defined in terms of persons (Golob, 2000). Hartgen (1998) noted that the employment of attitudes as explained by variables is made choice of quantitative aspect of consumers demand. This modelling strategy is not limited to those attributes such as travel times and out of pocket cost which are easily quantified and characterized by an established and easily accessible metric. Hartgen and Tuner (2001) employed an attitudinal index to prevent travel mode choices. Allen and Isserman (1999) found that attitudinal variables are useful in discriminate models of mode choice, employing attitudinal and demographic variables within the framework of an automatic interaction detector analysis. Thomas (1997) observed that transport researchers have traditionally concentrated on a limited number of situation influence: socio-demographic variables such as age, sex, education, occupation etc. mode is for example sequential versus simultaneous has been shown to affect the estimated coefficient of spatial choice model. Banister (1989) in his study noted that the urban travel network, which has involved for example excessive fuel consumption, deterioration of urban air quality, peak hour congestion etc., provides an aggregate level of mobility that is unprecedented. However, the same urban network is also responsible for the existence of several travels disadvantaged minorities and a rapid decentralization of urban population and employment. It is generally agreed that the choice of travel has both contributed to and evolved from a decentralized urban form. PARTICIPANTS AND PROCEDURES Warn is the headquarters of the Warn South Local Government Area. It located in the Western Niger Delta region of Delta State and lies approximately between longitudes 5 °44’ latitude 5 °30’ and 6 °15’ (see fig. 1). Its location in the Niger Delta area makes it a very low-lying town. The position of Warn is about 6 metres above the sea level on the average and nowhere does it rise above 8 metres. The Warn River borders the town on the South and Eastern sides. For the purpose of data collection in the study area, purposive sampling technique was used to divide the study area into three zones for convenience. They include Enehren junction, Okere round about and cemetery road. These three areas were chosen because they are the most useable and busiest roads in Warn metropolis. People usually leave their place of resident for employment places between the hours of 6.30am and 7.30am. Also between the hours of 4.30pm and 6.30pm workers return from work. Based on this observation, traffic count was conducted in specific major roads in the study area. The count was done with a view to establish observable characteristics of the three models of transport (that is, taxi cabs, buses and motorcycles). The instrument used to elicit necessary information from the respondents include questionnaire, personal observation and oral interview. However, only two hundred (200) persons were selected to represent the target population through random sampling method. In analyzing the data the statistical tools used include the use of tables, percentages and statistical technique such as the multiple correlation statistics. DISCUSSION OF RESULTS In Warn metropolis, percentage of 6:30am to 9:00am count total was computed Table 1: Traffic Count at the Three Strategic Points in Warn Source: Field survey, 2005 for each of the three points. The same was done for the 4:00pm to 6:00pm count. The morning count summed up to 5377 vehicles. While the evening count summed up to 4458 in all the three points (see table 1). Enehren Junction by Warri-Sapele road attracted 42.6% of the traffic in the morning. While in the evening it attracted 35.6% of traffic flow in the different locations. This means that the number of vehicles that passed through this point in the morning far exceed vehicles that passed in the evening. This is as a result of most residents using the point to get to their work place and leave for different location after work in the evenings, as such some vehicles that did not pass this point in, pass it out. The same process was also obtained for the other locations. Okere Round About is located in such a way that it link together different routes in Warn metropolis. But this area does not have work places likes companies around it, likes what is found in Enebren axis. As such cannot rate as high as Enebren Junction axis in terms of vehicles tra1c flow. In the morning the route attracted 3 4.4% of traffic in the three points. While in the evening this route attracts 40.4% of traffic. The percentage of traffic flow in evening was high compared to that of the morning. This is as result of the fact that more routes are now being used in the evening after closing hour than what was used in the morning. The third route/zone where the traffic count was done was at Cemetery Road. This route attracted the least number of vehicular traffic flow, both in the morning and evening amongst the three routes used. It attracted 23.3% of traffic count in the morning and 24% of traffic count in the evening. This is as a result of the fact that the route does not link any major area like industrial area but it is a link to two markets in Warn (that is, Warri main market and Igbodu market). All the observations made with respect to directorial flow of traffic in the town show that most people prefer to use motorcycle to bus and taxi cabs. Table 2: Time of Operation Source: Field survey, 2005 Table 2 shows that 21 representing 52.5% of cabs operators are on part time while the remaining 19 represents 47.5% of cab operators on full time basis, 23 representing 38.3% while the remaining 37 representing 61.6% operates on full time basis. It was also observed that some operators on shift hour, that is, vehicle driven by two persons. In order to have a clear understanding of problems often faced by motorcycle, taxi cab, bus operators each of the operators interviewed was requested to identify some of the problems affecting his operation. The table below shows problems encountered by bus transport operators in Warn metropolis. This problem include commuters attitude to public transport, lack of fuel currency denomination etc. Table 3: Operational Problem Legend:1 Vehicle maintenance 2 Commuter Attitude 3 Fuel 4 Security Harassment 5 Bad Road/hold-up 6 Currency Denomination Table 3 above shows that bad roads and Police harassment have the highest percentage of problems encountered by the commuter operators. For every trip made a minimum ofN2O is obtained from Police by force or else they would be delayed from operating. Bad condition of roads is another factor that hinders smooth operation of transport in the study area. Most traffic jams and hold-ups are as the result of bad roads in Warn Metropolis. From the multiple correlations the result shows that 56% of commuter preference/choice cannot be explained by the effect of road transport mode in Warn Metropolis. This means that 56% are motorcycles. Commuters prefer the use than 44%, which are both taxicabs and buses. The implication of the result shows that there is a significant relationship between commuter preference/choice and road transport mode in Warn Metropolis. CONCLUDING REMARKS Warn Metropolis has been favoured by her position and location. The emergence of transport has helped to accelerate the growth rate and development. Since the emergence of motorcycle transportation there has been a significant change in the social and economic life of the inhabitants. This research has revealed that people prefer the use of motorcycle than taxicabs and buses as a result of its citywide access. The introduction of public transportation service has helped in alleviating the problem of mobility in Warn Metropolis. The implication of effective transportation planning demands knowledge of the traffic situation, the transport needs of the commuting population, as well as the transportation modal mix and contribution of transportation to economic growth. This requires the availability of transport related data. This is important in the sense that the success or failure of transportation planning lies on the accuracy of data collected. Public sector investment should be encouraged in road infrastructure construction and maintenance of road network to cater for all the different modes of transportation since they complement and compete with each other for road space. This would have the desired effect of increasing the efficiency of the transport system. REFERENCES Allen, W. B. and Isserman, A. (1999). Behavioural Modal Split. High Speed Growth Transportation Journal, l79-l99pp. Atubi,A. 0. and Onolcsb, P. C. (2003). Road Transportation and the Socio-Economic Development of the Niger-Delta: A Case Study of Warn Metropolis Journal of Social and Management Sciences Review Vol. 1, (1): 102-113. Banister, D. (1989). Transport, the Environment and Sustainable Development. London: E and FN Spon. Castells, M. (2000). European Cities, The Information and Society and the Global Economy; Oxford: Blackwell. Castells, M. (2004). The Information Age: Economy Society and Culture. Oxford: Blackwell. Dommecich, T. A. (1985). Urban Travel Demand. Amsterdam: North Hall and Publishers. Downs, A. (1989). How Transportations Arteris Impact Land values. In Urban Transportation: Perceptiveness and Prospects. H. S. Levinson and R.A. Weant. (eds) Wesport: C. T. Eno Foundation, 105-109. Ekanem, N. F. (1973). Transportation in Nigeria Nation Development. NISSER, 445-489pp. Eliot-Horst, M. E. (1973). Transportation and Societal Framework. Economic Geography, 49:163-80. Golob, T. F. (2000). An Attitudinal Model Choice. Transportation Research Vol. 10: 229-310. Hartgen, G. T. (1998). Urban Transportation Planning. A Developmental Approach. London and New York: Routled, D. Hartgen, G. and Tanner, C. (2001). Sustainable Cities. Regional Studies Association. London: Jessica Kingsley Publishers. Hoyle, B. S. and Knowles, R. D. (1992). Transportation Geography. An Introduction in Hoyle, B.S. and Knowles, R.D. (eds) Modern Transport Geography. New York: John Will ey and Sons. 1- 10pp. Ikporukpo, C. 0. (1998). Transport Studies. In Areola. O. and Okafor. S.I. (eds) 50 Years of Geography in Nigeria the Ibadan Story. Ibadan: University of Press, 135-1 56pp. Knowles, R. D. (1993). Research Agendas in Transport Geography for 1990s. Journal of Transport Geography Vol. 1 l,):3-1]. Kreft, A. and Singh, K. (1971). Transport Demand Analysis. New York: McGraw Hill Books Company. Kruger, S. K. et al (2001). Highway Engineering. Nemchand and Bros, Rorkee. 7 Edition. Ogunsanya, A. A. (2002). Issues and Problems in Nigerian Transport System in the Trainer. Journal of the Nigerian Institute of Transport Technology Vol.], (1): 4-l0pp. Rodriique J.P. (2004). Road Transportation. Http// www. People. Hostra. Edu/geotras/ eng/ chzn. html Ruston, G. (1991). Analysis of pa1ial Behaviour. Anals of the Association of American Geographers Vol. 59, 391-400. Sassen, S. (1999). Cities in a World Economy. Thomas, B. O. (1997). An Adaptive Model for Designing Transportation System. London: University Press. Tolley, R. S. and Truton, B. J. (1995). Transport System. Policy and Planning. A Geographic Approach. England: Longman Group Limited. US Department of Transportation 2000). National Transportation Statistics, 64pp. US Department of Transportation (2004). Role of Highways in Development.

Saturday, January 18, 2020

Tencent Crossfire

Tencent, one of the biggest and most influential IT Corporation in China, had launched its signature first person shooting game Crossfire in 2008. Based on reported statistics, it has over a million online users every day1 and always ranked top place in a lot of game websites. Many Other IT companies always pursue profits when forming their price strategy, but Crossfire is free to play, which seems bizarre and risky. Ultimately, there must be other ways for them to generate the cash to operate the system as well as to earn profits. Firstly, Tencent promised Crossfire is totally free to play, but the underlying strategy is smart and shocking. People may not believe it because everybody knows there is no free lunch in the world. Anyhow, when they give a try, most of them feel surprised that Tencent might have kept its promise. It is definitely free to register an account and download the game package. Tencent will not charge you a cent for it even when you literally play the game. However, after few days trail play, the commitment Tencent made has become pale and weak. That is to say, not only you have to pay, you have to pay a lot. Crossfire is a game in which you will have a gun battle with other online users. People try their best to kill their enemies with the ‘weapons’ in their hands. The ‘weapons’ are usually a gun or other ammunitions, but they are virtual goods. When you are new players, it is capable for you to survive with a simple pistol because you are protected from high level players. Yet you will find it is getting harder and harder facing other veteran players with simple, basic weapons in your hands when you finish the rookie training. Thus, in order to survive, to save your dignity, or if you are already addicted to the game, you have to purchase the weapons you need. The higher level the weapon is, the more it costs you. In fact, this strategy is a very clever move in the online game market. By adopting ‘freemium’ strategy, Tencent enjoys 29. 5% share of revenue in China2 and is a nightmare for its competitors. First of all, the revenue is from creating and selling virtual goods at almost zero cost. Moreover, it is a great opportunity to expand their influence in the market. Sometimes, the choices of a teenager can be random. When playing a game, all they want to do is to have fun with their friends. So if many teenagers are attracted by ‘freemium game’ at first place, the guys left out will soon switch to the same game. When more and more people are playing this game, the social influence will emerge and spread out rapidly, and other products from Tencent can easily take advantage of this. What’s more, it threatens or even damages its competitors in the market. By stealing customers from other games, Tencent compresses the room for other companies since the time people spend on online games are stable. That is, they would not double their play time when he plays two games. Therefore, once a customer is attracted by Crossfire, the profit of the other game which offers hourly based payment will be hugely decreased while Tencent is risk-free with its ‘freemium’ strategy. Also, Tencent is a company that is very good at modeling consumers’ behaviour. Tencent knows that people don’t mind to give a try for free stuff because they think they have nothing to lose. This could be true in reality, but not in Tencent’s world. Online games are addictive, especially for teenagers. Instead of blocking teenagers out by expensive payment at first place, Crossfire let them in and enjoys the game. Then, as time goes, the simple challenge cannot satisfy their needs. Finally, they are addicted to the product and willing to spend money on it. Similarly, the proof is not hard to find in the Apple store, in which the freemium games are leading all app revenue models and are now  accounting for more than 65% 2of app revenue. Finally, ‘freemium’ age has come. As a consumer, it is necessary to know the fact behind the ‘fairy tale’ of free. But for a company, the way of earning money is changing all the time. As the saying goes, â€Å"nothing ventured, nothing gained†. Undoubtedly, Tencent is just the perfect explanation for the proverb. Reference: 1. http://en. korea. com/blog/tech/games/crossfire-%E2%80%9Creaches-2-million-users-in-china%E2%80%9D/ 2. http://www. buzzom. com/2011/09/online-gaming-market-in-china-reaches-usd-1-3b-chinese-firms-dominant/ 3. According to Flurry’s analysis http://blog. flurry. com/? Tag=Freemium

Friday, January 10, 2020

How Does Knowledge of the Foundations and History of Nursing Provide a Context in Which to Understand Current Practice? Essay

Without an understanding of basic nursing there is no room for improvement. â€Å"By understanding the history and foundation of nursing nurses can develop a sense of professional identity and build a better future for the profession and the people they serve† (lc.gcumedia.com, 2013). We also have a better appreciation for the nursing profession and what it has evolved into today. Three trends that were demonstrated by the interactive timeline were: 1.Nursing was for the undesirables. â€Å"Ill individuals were taken care of by â€Å"sinners, saints, or mothers† â€Å"(lc.gcumedia.com, 2013). Florence Nightingale was born in a wealthy English family and had educational opportunities; however she would still often find herself wanting to help the poor. Soon after completion of nursing school she travelled to the Crimea War. There she suggested there were â€Å"five essential components to an optimal healing environment; pure air, pure water, efficient drainage, cleanl iness and light† (Kelly, 2012, p. 2397). With those changes alone the mortality rate decreased and the meaning of nursing was forever changed into what we know today. 2.Nursing was predominately for males. Like every profession in the past, men would work while women stayed at home. During war men would act like nurses by treating injured soldiers and attempting to save others lives. Florence Nightingale once again changed nursing from the past to what we know today by walking on the battle fields rendering aid to those who were wounded. 3.The birth of the American Nurses Association. The American Nurse Association (ANA) was founded in 1896. The ANA has enabled nurses to achieve higher education and given them more opportunities by providing routes to become credentialed in certain specialties and â€Å"published a vast collection of material on nursing practice and the profession† (lc.gcumedia.com, 2013). These trends have influenced me by making me thankful to all who have made nursing what it has become. Today’s nurse has evolved from a profession of the â€Å"undesirable† to the â€Å"honorable†, changed from a profession that was predominately male to n ow include females and lastly grown from only an individual’s perspective to having a huge voice within a major organization (ANA). The nursing profession has come a long way and there is always room for improvement but without the knowledge of foundations and history it wouldn’t be where it is today. References http://lc.gcumedia.com/zwebassets/couseMaterialPages/nrs430v_timeline.php. Kelly, J. (2012). Editorial: What has Florence Nightingale ever done for clinical nurses?. Journal Of Clinical Nursing, 21(17/18), 2397-2398. doi:10.1111/j.1365-2702.2010.03455.x

Thursday, January 2, 2020

View Of Justice Reflected By Amazing Grace Essay - 1998 Words

Thrasymachan View of Justice Reflected in Amazing Grace In the Republic, Socrates starts the discussion with the definition of justice. When Thrasymachus angrily interrupts and gives his own definition, he in fact takes an opposite view on justice and argues that injustice is more advantageous and profitable. Glaucon and Adiemantus further develop Thrasymachus’ view with a theory of the nature and the origins of justice and claim that justice is desired only for the sake of rewards. In Amazing Grace, injustice happens every day at every corner of Mott Haven, yet there are still a lot of citizens trying to lead a just life. In the conflict between the authorities and the Mott Haven citizens, the ceaseless injustice in Mott Haven, and some people’s just acts, Thrasymachan view of justice is reflected. To start with, Thrasymachus argues that it is profitable to act unjustly and harmful to act justly. When Thrasymachus first defines justice as nothing other than the advanta ge of the stronger, he refers to the ruler, which is the stronger, and the ruled (Plato, 338c). In this context, he believes that the ruling party in any type of regime – tyranny, democracy, or aristocracy – makes laws to its own advantage and defines the acts to its disadvantage as unjust (338d – 339a). For the subjects it is just to obey the laws and serve the ruler’s interest, so if there is a conflict between the interests of the ruler and the subjects, the ruler seeks what benefits itself through lawsShow MoreRelated A River Runs Through Us Essay4120 Words   |  17 Pagesfact that the Anacostia River is â€Å"Washingtons dirty little secret† reflects the attitude of the rest of the city towards Anacostia. A great majority of the District prefers to ignore the underlying problems faced by Anacostia; this ignorance is reflected in the condition of the river running through its demolished communities. 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