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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Rural-urban interactions for sustainable livelihoods : a case of commuters in Bugisu region, Eastern Uganda / Interactions rurales-urbaines pour des moyens de subsistance durables : un cas des banlieusards dans la région de Bugisu, Ouganda oriental

Edaku, Charles 16 December 2013 (has links)
Cette étude est fondée sur le fait que la croissance urbaine a accru les niveaux d'interaction entre le rural et l'urbain dans les pays en voie de développement. Ces interactions jouent un rôle significatif dans l'amélioration des moyens d'existence, en particulier pour les banlieusards. L'objectif général de cette étude est d'analyser cet état de fait. L'étude contribue à la compréhension des moyens d'exitence à travaers les frontières spatiales et sectorielles. L'étude examine les formes d'activités, cherchant à définir l'influence des facteurs politiques et des stratégies des ménages. L'étude a été menée dans la région de Bugisu à l'est de l'Ouganda et couvre cinq districts du "grand" Mbale : Mbale, Manafa, Budduda et Sironko. L'étude a mobilisé des méthodes de collecte d'information et d'analyse à la fois qualitative et quantitative. Parmi les principales conclusions, on constate que le Bugisu rural a des liens plus importants avec les centres urbains. La ville de Mbale, une des plus vieilles villes de la région, sert de hub au Bugisu concentrant 69% des activités de navette, qui dans la région, sont fortement influencées par la pression sur la terre, les conditions du marché, les relations de voisinage, la capacité des ménages et les différents moyens accessibles aux banlieusards, ainsi que l'augmentation de la pauvreté dans les zones rurales. Une politique délibérée devrait être mise en place pour soutenir les conditions d'existence des populations et réduire le coût du business. / This study is premised on the understanding that rising trends of urbanisation have led to increasing levels of interactionsbetween rural and urban settings and vice versa across the developing world. It is also envisioned that, rural-urban interactions play a significant role in supporting livelihoods especially of commuters. The overall objective of the study was to analyse the role of rural-urban interactions in supporting livelihoods of the commuters in Bugisu region. The study contributes to the understanding of livelihoods across spatial and sectoral boundaries looking at the synergistic coexistencefound between rural and urban and urban and rural settings. The study examined patterns of interaction and commuting activities in Bugisu region, looking at the influence of policy factors on commuting activities and commuter livelihoods strategies. The key concern was to establish a “fit” between rural-urban interaction and their potential for sustainable livelihoods. This study was conducted in Bugisu region, eastern Uganda covering the five districts of the then greater Mbale namely; Mbale, Manafa, Budduda and Sironko. The study employed both qualitative and quantitative methods of data collection and analysis.In examining patterns of interaction and commuting activities in Bugisu, the studynotes that rural Bugisu relates more closely with its urban centres. Mbale town, one of the oldest towns in the region serves as the hub of Bugisu region with, 69% of commuting activities in the area centred in it.
32

A study of current and potential future commuter transportation requirements in Kagiso township

Lefutso, David January 2005 (has links)
This study is intended to unpack the current and potential future commuter transport requirements in Kagiso Township within the context of transport planning and the ongoing transformation of the transport sector in South Africa. In order to meet the above challenges, it was felt that an investigation of the socio-economic profile of transport users in Kagiso Township was required, which would be indicative of potential needs and requirements in terms of current and future travel infrastructure. This study is significant, as it considers the impact of socio-economic factors and transport interactions by fully examining the impact of accessibility, urban development patterns, local mobility and planning. Mogale City’s Kagiso Township was selected for in-depth study because it has seen one of the highest urbanization rates in Gauteng Province, with people from all over Gauteng relocating to this suburb, either buying relatively moderately priced housing via mortgaging or, alternatively, trying to gain access to government low-cost housing. The study investigates the connection between socio-economic characteristics of a local population (inter alia, age, gender, household size, and vehicles per household, employment status and income) and their transport requirements (travel demand forecasting), within an urban transport context. Socio-economic characteristics of a population are important in transport demand forecasting because there is a general belief in transport planning that the predisposition to travel and trip generation vary with the characteristics of the traveller. A travel demand forecasting model by Bussière and Rice (1999) is used for the purposes of simulating existing and future travel patterns. The forecasted household mobility and needs of commuters in Kagiso Township are compared with current municipal plans to see whether such plans are realistic and can address existing needs. The evaluation of the current municipal plans is included to test the responsiveness of public policy and practice towards the needs of the affected local community. This evaluation extracted information on whether the relevant municipality has identified the problems and issues affecting the local community of Kagiso Township. In addition, it assessed whether the municipality has identified possible solutions to these problems and issues and whether it has prioritised any projects to improve transportation in Kagiso Township.
33

Choice set formulation for discrete choice models

Pitschke, Steven B January 1980 (has links)
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Civil Engineering, 1980. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING. / Bibliography: leaves 100-102. / by Steven B. Pitschke. / M.S.
34

An Analysis of Commuting Distance and its Controlling Factors in the GTHA

Yawar, Sadia January 2016 (has links)
The increasing length of the daily commute is a major issue for many commuters in the Greater Toronto and Hamilton Area (GTHA). In order to alleviate this problem through policy, the policy makers require more in-depth understanding of this issue. This study explores different travel behaviour, socioeconomic and labour market determinants of commuting distance for resident workers in the GTHA, especially those having normal commutes and those having extreme commutes. This study also explores which areas of the GTHA are most self-contained, and what are the average commuting distances of each sub-region of the GTHA. The primary data source for this study was Transportation Tomorrow Survey (TTS) for the year 2011. Supplementary data were obtained from InfoCanada and Statistics Canada. Descriptive analysis in this study, focused at the Census Sub-Division (CSD), examined self-containment, outbound commutes, inbound commutes, resident employees and jobs densities, and average commute distances for place of residence and place of work. Study results showed that Toronto and Hamilton CSDs are the most self-contained areas in the GTHA, whereas areas located in the north and northwest of Toronto are major sources of outgoing commutes. Toronto and its adjacent CSDs have the lowest average commuting distance, whereas residents of Georgina and Brock commute exceptionally long distances. Multivariate regression analyses were applied to a disaggregate dataset (TTS). Workers older than 15 years of age living in the GTHA were divided into two major categories based on the length of their commute: (i) normal commuters (those having a mean commuting distance of 10.8 km) and (ii) extreme commuters (those having a mean commuting distance of 40.9 km). Factors affecting commuting distance for these two groups were examined. Similarly, residents living and working in the GTHA were divided into two categories: Resident workers living in (i) Jobs-rich areas or (ii) Resident-rich areas. Factors affecting commuting distance of these resident workers were also examined. The key controlling factors of commuting distance include gender, age, mode of transportation, employment status, ratio of jobs to employed residents, age of youngest child, auto availability in household, multi-worker household, median income, jobs and population density, and distance from CBD. Significant socioeconomic, travel behaviour and land use determinants for normal commute distances were also applicable to extreme commute distance. Transit was the preferred mode of transportation for long distance commuters in the GTHA, except for those living in job-rich areas. Workers associated with Sales and Service occupation and living in jobs-rich areas exhibited shorter commute than those in General/Clerical occupation. These findings are important to understand the changing travel patterns and behaviours of commuters in the GTHA. These results will be of interest to transportation planners, engineers, and policy makers as it highlights the inclination of long distance commuters to use transit. / Thesis / Master of Science (MSc)
35

The slow adoption of telecommuting in South Africa

Okoli, Nwakego Joy January 2016 (has links)
Thesis (MTech (Information Technology))--Cape Peninsula University, 2016. / Climate change imposes indisputable burdens on economic development by significantly causing damage to the environment. In the transportation sector, carbon dioxide emissions from vehicles are seen as top environmental pollutants around the world and in South Africa. Despite increasing environmental issues, many people, including business leaders, generally think of environmental issues as disconnected from their everyday business lives and behavioural patterns. The Republic of South Africa as a member of the United Nations Framework Convention on Climate Change (UNFCCC) encourages any practices and processes that will control, reduce or prevent anthropogenic emissions of greenhouse gases. The adoption of telecommuting for travel reduction can impact positively on environmental sustainability by reducing the amount of commuter driving and thus reducing carbon emissions. Telecommuting is an arrangement where an employee works from home or out of office using telecommunication links (internet, email and/or telephone) to reduce commuting to and from the office, enhance productivity in the organisation, and reduce office space requirements. However, despite the well documented benefits of telecommuting, the uptake of telecommuting in South Africa is slow. This study falls under the Green Information Technology research field. The aim of the study is to identify the reasons behind the slow adoption of telecommuting in South African organisations. The study followed embedded multiple-case studies. Qualitative data were collected from nine companies using semi-structured interviews with 19 participants comprising of Information Technology (IT) and Human Resource (HR) managers, telecommuters and non-telecommuters. The companies were selected to be as diverse as possible in the operating sector and both purposive and snowball strategies were used.
36

“It can happen any time…You just never know…” a qualitative study into young women taxi commuters’ subjective experiences of potential exposure to harm, violence and traumatic stress

Kwele, Kgomotso January 2016 (has links)
A dissertation submitted in partial fulfilment of requirements for the degree of Master of Arts At the University of Witwatersrand Johannesburg 2016 / This study explored the subjective experiences of a population who appear to be at relatively high risk of potential violence and harm, specifically female university students who are compelled to commute by taxi on a daily basis. The study aimed to explore and document the psychological experiences of these female university students including their anxieties, levels of traumatic stress related responses, cognitions and fantasies, and conscious and unconscious adaptations to their circumstances. It was hoped that information gleaned would contribute to, and possibly expand the understanding of what the lived experience of Continuous Traumatic Stress (CTS) might entail. In order to investigate the research questions, ten students who were identified as being compelled to use minibus taxis as their primary mode of transport to and from university participated in semi-structured interviews on the topic of their experiences in this space and how they adapt to and survive in their circumstances. The study was located in the qualitative research tradition and the interview transcripts were analysed using critical thematic analysis. The main themes were identified and presented under four sections; exposure to traumatic events, the effects and impacts of these events, managing and coping, and gender related experiences in the taxi commuting space. Exposure to traumatic events included taxi driver aggression, motor vehicle accidents, crime and violence, xenophobic attacks and gender related trauma. The most prominent effects or impacts that were identified were firstly, anxiety, fear and preoccupation with danger and secondly, numbing, resignation and hopelessness. The tactics which were employed by participants in managing and coping with their circumstances included, prayer and observation and management of their commuting environment. It was through observation and self-management that participants practiced strategies that allowed them some measure of control in terms of how they conducted themselves in the taxi commuting space. Under the final section, participants revealed their gender related experiences reporting a sense of being exploited, being subject to sexual harassment, and the constant fear of rape or sexual violation. The links between these participants’ experience and the concept of CTS are presented and it is argued that many aspects of their experience appear consistent with CTS. / GR2017
37

Concessioning of the South African commuter rail subsystem

Modubu, Ramogaudi Jacob 30 November 2003 (has links)
This study investigates the concessioning of the commuter rail subsystem, which was discussed in the White Paper on National Transport Policy. The theoretical divide between private and public sector enterprise is investigated in terms of a principal-agent approach. The hypothesis underlying the fundamental shift of services traditionally provided by government enterprise to the private sector is X-efficiency gains under a concession regime. There are, however, potential challenges under a concession regime that must be anticipated. Challenges are identified in terms of an incomplete contract approach with its underpinning source manifested in a bounded rationality concept. The study investigates how rail concessionaires are regulated under a concession regime from an economics perspective and various price mechanisms are explored. The study provides strategies to deal with challenges under a rail concession regime with a view to minimising conflicts that will arise between the parties involved in a concession agreement. / Transport, Logistics & Tourism / M.Comm.(Transport Economics)
38

Transport information system in Hong Kong

Cheung, Chi-wa, John., 張自華. January 2000 (has links)
published_or_final_version / Transport Policy and Planning / Master / Master of Arts
39

Making women’s casual wear cycling friendly : New method for merging styles in fashion

Modzelewska, Maria January 2015 (has links)
Urban bicycling is a big growing trend between men and women across the world. People seem to have become more aware of the numerous benefits of riding a bike, as well as more health oriented and environmentally friendly. Sweden is one of the countries with so called strong bicycle culture.  You can ride a bicycle almost anywhere, at any time of the year, and without spending a fortune. Cycling builds strength in a holistic manner since every single part of the body is involved in cycling. I choose to look into women cycling habit in Sweden. With my design I want to encourage woman’s cycling activity by offering comfortable design solutions to their clothing. The project focuses on the active years of a woman’s life, in average the age of 20- 45. The seasons considered are spring- autumn with the temperature range between 20°-5°C. The final design solutions will be applicable in the everyday life of a woman that is both looking to look fashionable and comfortable on the bike. The project intends to deliver a capsule collection where 3 to 5 outfits will be translated into 3D, prototyped and manufactured. One main reason for investigating such a matter is today’s very widely explored awareness of sustainability.  The project aims to encourage more sustainable design processes for the fashion market as well as eco lifestyle for women who choose to ride bikes instead of cars more often. It will propose a new possible design development process in which the user is more involved and can give some input, that way delivering a needed, better fitted and better sold product. The new design solution should satisfy the target group with a quality product that is not only comfortable and functional but also lasting for a long time. The final design will of course consider the esthetical feminine sophisticated look. Through this project I am looking to bring more comfort in the movement and functional detailing to non-sportswear. I want to investigate something apart from traditional sportswear, something that has not been considered much before; to incorporate functional sporty features and details to a more casual wear. I want to make use of special fabrics and develop new cuts, pockets, pleats and adjust patterns so that the final prototype would feel sporty but will look casual. Emphasis will be placed on developing understanding of fabric characteristics, accessing sources and knowledge and understanding of technological developments to inform innovative design. The purpose of the project is to develop a heightened awareness of the design methodologies available today that can be applied in fashion industry. This thesis will incorporate the traditional design development process applied in fashion and the user centered design method applied mostly in service and product design. Through research and prototyping, the aim will be to deliver a design that has been developed considering in a higher range user’s needs and preferences. User centred design is mainly looking to understand the user’s needs, wants and desires in order to improve the new design and human experience. When it comes to fashion, people are all individuals; they all have different needs and preferences. It is nearly impossible to try and satisfy them all, especially in mass produced fashions however the design development should in a way or another allow some user input. As little as suggestions on detailing, finishing features comfort and fit preferences could make a great difference for the success of the new design. Choosing to do a fashion project I initially wanted to investigate the problems with bad fit and uncomfortable women’s wear designs nowadays. With that in mind I was still missing a context, which clothes exactly and why. This is when I started to investigate specifically what women wear every day when riding bikes in the cities. Together with the city cycling trend, grows the demand for more comfort and function in the everyday clothes.  Clothing that can stay true to both performance and style is in big demand today as with clothes that look good both on and off the bike, there’s no need to have to change out of your cycling gear when you arrive at your destination. You can ride to work feeling comfortable and leave the office in style in the same set of clothes.
40

Concessioning of the South African commuter rail subsystem

Modubu, Ramogaudi Jacob 30 November 2003 (has links)
This study investigates the concessioning of the commuter rail subsystem, which was discussed in the White Paper on National Transport Policy. The theoretical divide between private and public sector enterprise is investigated in terms of a principal-agent approach. The hypothesis underlying the fundamental shift of services traditionally provided by government enterprise to the private sector is X-efficiency gains under a concession regime. There are, however, potential challenges under a concession regime that must be anticipated. Challenges are identified in terms of an incomplete contract approach with its underpinning source manifested in a bounded rationality concept. The study investigates how rail concessionaires are regulated under a concession regime from an economics perspective and various price mechanisms are explored. The study provides strategies to deal with challenges under a rail concession regime with a view to minimising conflicts that will arise between the parties involved in a concession agreement. / Transport, Logistics and Tourism / M.Comm.(Transport Economics)

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