The main objective of this work is to develop models using multivariable regression and artificial neural network approaches for cost estimation of the construction costs of trackworks of light rail transit and metro projects at the early stages of the construction process in Turkey. These two approaches were applied to a data set of 16 projects by using seventeen parameters available at the early design phase. According to the results of each method, regression analysis estimated the cost of testing samples with an error of 2.32%. On the other hand, artificial neural network estimated the cost with 5.76% error, which is slightly higher than the regression error. As a result, two successful cost estimation models have been developed within the scope of this study. These models can be beneficial while taking the decision in the tender phase of projects that includes trackworks.

Abstract Study on the Manpower Deployment of Metro Rapid Transit ¡V Train Operator of Kaohsiung Rapid Transit Corporation The approach of this study is to obtain the information from the Customer Services Index, Human Resource Plan, the Organization Chart, Operations Plan and the Job Analysis of Train Operator from Kaohsiung Rapid Transit Corporation, Taipei Rapid Transit Corporation and Mass Transit Rapid Corporation Limited of Hong Kong. The information will be analyzed and calculated in an Excel file to work out a Manpower Deployment Model. The model will then be verified its accuracy and feasibility in accordance with the information from above mentioned organizations. The source of information also provided by personnel from O&M Consultancy Services of MTRCL. That information from different phases such as construction stage, tendering stage was also being included. As KRTC has few experience on railway operations, this Manpower Deployment Plan Model could assistance to the Corporation to prepare the manpower deployment plan at a short period of time and can easily to calculate a manpower development plan for future extension, even for other metro rapid transit studying. Keywords: Metro Rapid Transit,Train Operator,Human Resource Plan,Manpower Deployment Model¡C

Thesis (D. Min.)--Harding University Graduate School of Religion, 2002. / Includes bibliographical references (leaves 180-190).

The results of this study indicate that two groups of mothers share a relatively similar socioeconomic status, knowledge of health and hygiene, and have similar health-seeking behaviors. The mothers' lack of knowledge and their local view of illnesses seemed to embody questionable newborn care related to breastfeeding practices and oil applications to newborns. Three psychosocial factors that appeared to contribute to the mother's health-seeking behaviors were attitudinal factors (this consisted of favorable or unfavorable perceptions toward services based on the mother's prior experiences or familiarity with service), social pressures (opinions from others and the mother's competing responsibilities), and self-efficacies accessibility, availability, and affordability). In addition, the external factor of poverty in the slum settlements was also a significant factor which determined the mother's health seeking behaviors. The implications of these findings are discussed in further detail, which are then followed by a set of recommendations for future health interventions designed to reduce the risk of sepsis neonatorum in urban communities. This study underscores the benefits of integrating the perspectives of anthropology and public health to further the understanding of the neonatal health problem. Finally, the need for future studies is addressed as it is necessary to further understand the existing local practices and beliefs in relation to the risks of sepsis neonatorum.

The Metro Vancouver region is experiencing high levels of population and employment growth within a strictly limited land base. With increasing competition for land, industrial land in particular is under considerable pressure to be converted to other uses, such as residential and commercial, with the current supply of industrial land is expected to be exhausted within 15 years. Without the ability to expand the industrial land base to meet the region’s future industrial needs, more efficient use of existing industrial lands must be achieved. In recognition of this, the region is investigating intensification policies to encourage better utilization and intensification of industrial lands for industrial activities. The early work on industrial land intensification highlighted a gap in planning literature and practice with respect to how the intensity of industrial land use is defined and measured. A better understanding of intensification in the industrial land context is required for the region to develop industrial land intensification policies. This research practicum explores expanded definitions and measures of intensification. The inquiry develops a prototype analytical tool designed to communicate these definitions and measures and to facilitate the evaluation of industrial land intensification. The prototype tool is based on sustainability assessment tools used in sustainable development planning. Through semi-structured interviews with industrial land stakeholders, expanded definitions and measures of industrial intensification were considered and the prototype tool was refined. The project concludes with a discussion of future directions for the prototype tool, including the development of multiple versions of the tool at different scales and for different industrial sectors; the creation of an intensification rating system; and the adaptation of the tool into a checklist to be integrated into municipal development application processes. These evolutions of the prototype tool anticipate how it could be integrated into planning and development practices and inform industrial land intensification policies in areas such as the Metro Vancouver region. / October 2015

Transportation planning initiatives are assumed to further the development of growing cities across the globe. Latin American cities, especially, suffer from a deficit of infrastructure that presents greater challenges to the efficient movement of people and goods, which makes transportation one of the biggest hindrances to development in Latin America. Throughout the twentieth century, development projects in the Dominican Republic were carried out in the contexts of foreign military occupation and state repression, whereby processes of technical modernization arrived alongside state-led violence. Meanwhile, grandiose infrastructure projects were paired with narratives of national greatness. Decisions regarding land use and distribution of public services remained inattentive of the poorest residents, causing enormous inequalities in increasingly urbanized cities. President Leonel Fernández campaigned for his third term promising to break from old forms of corruption, and has symbolically delivered this promise of progress through the construction of a new subway system. The Santo Domingo Metro revolutionizes transportation options in key areas of a chaotic and congested road system, where many public transportation vehicles are old and dilapidated. Metro can save hours in commute times, provide safe, reliable transit at low cost, and promote sustainability. However, critics note that billions of dollars invested on Metro expansion preempt the funding of health and education. Construction processes displace neighborhoods, while many communities situated near the stations still face daily hardships associated with inadequate housing and lack of sanitation. My paper blends the perspectives of technical transportation planning and critical development theory to understand whether the Metro will serve these communities by improving their access to services, schools, and job sites, or simply drain scarce funds from these very areas. This paper also critically evaluates the way that the current administration‘s symbol of progress at times mirrors the top-down political culture of the past. The Metro thus elucidates larger theoretical and practical questions regarding the interactions of transportation planning and political culture, and their impacts on spatial hierarchies and growth within urban spaces. / text

From 2000 to 2007, the five core county area of Metropolitan Atlanta (Fulton, Dekalb, Clayton, Cobb and Gwinnett) experienced 1,871 incidents involving child pedestrians. Nearly one-third of these incidents occurred during school-commuting hours. This study examines the geospatial locations of these incidents, with regards to the location of all 647 public schools within the study area. A GIS is used to analyze the spatiotemporal arrangement of these incidents in order to find risk factors and patterns in the data. Aspects of the built environment are then considered in areas with higher frequencies of child pedestrian-vehicle incidents. A walkability assessment is conducted to assess risk factors involved in the increased incident frequencies in an area of Stone Mountain. A correlation with the location of parks, recreation centers and other destinations are found. Improvements and installation of crosswalks are suggested in order to improve safety and walkability of child pedestrians in these areas.

Since 2008, more than half of the world population lives in cities. To cope with this rapid urbanization in a sustainable manner, transit systems all around the world are likely to grow. By studying 33 networks in the world, this thesis identifies the properties and effects of metro network designs by using a graph theory approach. After the literature review, a new methodology was introduced to translate networks into graphs; it notably accounts for various transit specificities (e.g., presence of lines). Metro networks were then characterised according to their State, Form, and Structure; where State relates to the development phase of metros; Form investigates the link between metros and the built environment; Structure examines the intrinsic properties of metros, by notably looking at their connectivity. Subsequently, the complexity and robustness of metros were studied; metros were found to possess scale-free and small-world features although showing atypical topologies; robustness emphasizes on the presence of alternative paths. Three network design indicators (coverage, directness and connectivity) were then related to ridership (annual boardings per capita), and positive relations were observed, which suggests that network design plays an important role in their success. Finally, these concepts were applied to the Toronto metro plans announced by the Toronto regional transportation authority, Metrolinx; it was found that the grid-pattern nature of the plans could hinder the success of the metro; seven possible improvements were suggested. Overall, the topology of metro networks can play a key role in their success. The concepts presented here can particularly be useful to transit planners; they should also be used along with conventional planning techniques. New transit projects could benefit greatly from an analysis of their network designs, which in turn may play a relevant role in the global endeavour for sustainability.

Station buildings are the most significant components of metro systems that combine underground facilities to the outer world, and include public life in itself. Thus, it is the main objective of that research, to put forward an acknowledgement documentation, which identifies the main design and construction problems of existing and under construction metro station buildings&trade / entrances, and which comes up with solutions to these problems. In the scope of thesis, foremost, basic terminology about station buildings are given and historical development of these buildings in abroad and Turkey are explained briefly. Then, observed problems of metro station entrances are put forward in detail. These problems are mainly categorized as design, construction, material and application related problems. Design part is investigated under following sub-titles: Psychological effects, lighting conditions, space requirements, relationship with city, navigation and disabled accessibility of stations. The affect of recent construction techniques and technological developments on design are also explained. Lastly, material choice and application related problems are investigated through such components of station as wall, floor, ceiling and details. All these problems are assessed by making comparisons with examples both from abroad and from Turkey. Finally, it is comprehended that, because of having weak connections to outer world, the entrances of the stations have adequate contributions neither to the station nor to the city. Assessment of building performance is made under the light of predefined problems and proposals are made in order to be used in design studies to get station entrances free from those problems.

Thesis (D. Min.)--Harding University Graduate School of Religion, 2002. / Includes bibliographical references (leaves 180-190).