Spelling suggestions: "subject:"metropolitan"" "subject:"etropolitan""
71 |
The Effects of Income Inequality on Racial Residential Segregation in the Portland Metropolitan AreaAidinezhad, Katayoun 25 November 1985 (has links)
Changes in the patterns of income and residential segregation were examined in the Portland Metropolitan Area. The 1970 and 1980 Census of Population and Housing were used in calculating the indexes of dissimilarity between black and white populations. The data indicated a significant decrease in the residential segregation of blacks in suburban areas between 1970 and 1980. The central city area still remained highly segregated with a segregation index of 69.5.
Taeuber's index of dissimilarity was used in calculating the unevenness in the distribution of income between blacks and whites. Suburbia showed a significant decrease in income segregation compared to the central city area. Overall, both residential and income segregation were dropping at a much faster rate in the suburban areas than the central city areas.
To examine the effects of socio-economic status on residential segregation, a sample of 138 blacks was drawn from the population of higher status blacks in the city of Portland. Residential choices of the influential blacks were examined to determine whether or not their influential status was accompanied by a tendency toward greater integration as opposed to greater segregation. The 1980 Census Tract Street Index was used in this analysis. The data show that despite the improvement in socio-economic status, a majority of these blacks still lived in the "ghetto" area (59%) and only 14% lived in suburbia. Therefore, the data show no significant relationship between the gains in the status and the tendency toward more integration. This tendency bears directly upon the issue of voluntary segregation.
The data shows strong support for hypothesis two holding that change in income inequality results in change in residential segregation. That is, if we reduce the income differentials between black and white populations, racial residential segregation will be minimized.
|
72 |
Gravity maps, models and analysis of the greater Portland area, OregonBeeson, Paul Thomas 01 January 1990 (has links)
Growing concern over earthquakes in the Pacific Northwest has prompted the mapping and location of near surface faults in the Portland area, Oregon. Visible evidence of faults is poor, requiring the use of geophysical methods to assist in mapping and defining structures in the basin. Gravity maps and models may help in addressing this problem.
|
73 |
Households, home-based enterprises and housing consolidation in sites and service projects : a case study of the Kingston Metropolitan RegionDouglas, Kirkland S. T. (Kirkland Seymour Todd) January 1994 (has links)
No description available.
|
74 |
A Research Framework for Evaluation of RSV Vaccination Use and RSV Outcomes Among Premature Infants Under One Year of AgeGibson, Phylliscia 13 May 2016 (has links)
Respiratory Syncytial Virus (RSV) infects the lower respiratory tract in children under the age of two years and is spread through droplet and contact with infected persons. An estimated 200,000 children suffer from complications of RSV annually worldwide. Palivizumab is a monoclonal antibody used to immunize children from RSV and has been on the market since 1988. In 2014, the American Academy of Pediatrics (AAP) updated its policy for recommendation of RSV in premature infants. The objective of this capstone is to propose an evaluation framework with an example of how it could have been applied to assess the impact of the AAP policy change on RSV vaccination use and RSV outcomes among premature infants.
The proposed evaluation framework would be a unique link between birth certificate records and surveys of parents/guardians of 32 week gestation premature infants or less in the metropolitan Atlanta area. The birth certificate data would identify “at risk” infants and would allow for selection of a sample of parents/guardians, both pre-policy change (August 1, 2013 to July 30, 2014) and post-policy change (August 1, 2014 to July 30, 2015). The primary endpoints would be: initiation and completion of the RSV vaccine series and RSV infection rates. Moderating variables would be obtained from birth certificate data (e.g. mother’s education and race) and survey data (e.g. attitudes toward vaccine acceptance).
The evaluation framework proposed in this Capstone can be used in future analyses of RSV vaccination policy changes. It can also be generalized to other geographic areas in the US and used for routine surveillance of RSV vaccination use and RSV outcomes.
|
75 |
Spatial authority in transition : new patterns in policing the contemporary cityTaylor, Mark January 2001 (has links)
No description available.
|
76 |
An investigation of a waste minimisation club for the metal finishing industry.Thambiran, Namo. January 2002 (has links)
Take care how you place your moccasins upon the earth, step with care, for the faces of the
future generations are looking upfrom the earth waitingfor their turnfor life - Lyoru, 1988
Increasing levels of pollution and the increase in demand for water and other resources by
industry led to a number of policies and regulations being developed and revised in South
Africa. According to the Constitution of the Republic of South Africa (Act 108 of 1996),
everyone has the right to an environment that is not harmful to health or wellbeing. In order to
have the environment protected and sustained for future use, it became necessary to move away
from the traditional fragmented approach to pollution and waste management and focus on an
integrated strategy aimed at achieving a balance between ecological sustainability and socioeconomic
development.
In the Durban Metropolitan Area (DMA) , the Durban Metropolitan Council (Metro)
incorporated pollution prevention in their bylaws, which contained stringent discharge limits for
heavy metal concentrations. This posed a potential problem for metal fmishers who were
concerned about complying with these discharge standards. In addition, the metal finishing
industry was considered to be a significant contributor to the pollution load in the DMA, and
therefore needed to find suitable solutions to dealing with environmental problems, especially
waste management. Waste minimisation was believed to be a good tool for this industry to
utilise in order to reduce its pollution load. It was seen from the literature and case studies from
international initiatives that waste minimisation results in an improvement in process efficiency
and reductions in production costs and environmental impacts, generally at minimal costs.
A waste minimisation club was initiated for the metal finishing industry in the DMA in June
1998. The club consisted of twenty-nine members of which the majority were small and
medium sized companies. The club was run over a period of thirty months. A core group of
sixteen companies actively participated in the activities of the club.
During the period of investigation, a total of 391 waste minimisation options were identified for
club members and 147 of these options were implemented. This resulted in a total financial
saving in excess of R 4 million for the duration of the club's existence. The saving represents
combined savings in water, chemicals, metals, energy, effluent treatment, and waste disposal.
Corresponding environmental benefits were achieved including a reduced demand for water,
reduced toxicity of effluent from chemical and metal reduction, and a reduction in energy
requirements.
Four companies were investigated in detail and presented as case studies. These companies
showed that the payback on implementing waste minimisation options was mostly immediate.
The size of the companies was not critical in determining the level of success from running
waste minimisation programmes. Success depended mainly on commitment from companies
and motivation of project champions. It was found that the greatest barriers to implementing waste minimisation, as identified by
companies, were a lack of time, resources, and commitment. Companies joined the club mainly
for benefit of reducing costs and complying with legal standards.
Aside from successfully raising awareness and promoting the concept of waste minimisation,
the waste minimisation club also resulted in an improvement in the relationship between the
metal finishing industry and the Metro, and among club members.
Based on the results achieved by club members, and from managing the club, it was evident that
the club was effective in promoting waste minimisation in industry. For the future running of
clubs, it is recommended that waste minimisation assessment training be given to all employees
of a company. It would also be more useful if companies reported savings on a more regular
basis and more formally. In addition it is recommended that club membership should be limited
to between ten and fifteen companies to facilitate improved management of the club. / Thesis (M.Sc.Eng.)-University of Natal,Durban, 2002.
|
77 |
Early Recognition of Minimal Brain Injury through Use of the Metropolitan Readiness TestsSpurgin, Raymon David 12 1900 (has links)
This study explored the usefulness of the Metropolitan Readiness Tests (MRT) as a screening device for minimal brain injury. It was hypothesized that brain injured (BI) children would score significantly lower on Test Six of the MRT than non-brain injured (NBI) children. Test Six is a visual-motor perceptual task.
|
78 |
Die residensiële struktuur van die metropool - 'n sosiaal-ruimtelike vertolking van die Suid-Afrikaanse geva25 February 2015 (has links)
D.Phil. / Authors and researchers from disciplines studying the relationship between social processes and spatial patterns agree that the characteristics of society, specifically the divisions within society, are mirrored in the residential structure of the city. The transformation of the former into discernible patterns of residential differentiation is effected by four mechanisms. These are residential mobility, the housing market, institutions and socio-spatial engineering, i.e. the manipulation of social and spatial structures by those in power to achieve certain social and political-ideological goals. The purpose of this study is firstly, to analyse the functioning of the mechanisms which shape the residential structure and secondly, to describe the divisions in society, i.e. , the socio-political basis of the South African metropolis, against the backdrop of its spatial implications on the residential structure. Thirdly, to describe the characteristics of the structure in terms of its spatial patterns and distinctive characteristics and lastly, to construct an explanatory model of the structure...
|
79 |
Resident's perception of urban integration: the case of Dukathole informal settlementMmonwa, Maema Simon 25 August 2008 (has links)
The main aim of the study was to explore the resident's perception of urban integration or integration of the settlement with the Ekurhuleni Metropolitan Municipality (EMM) in terms of the economic, spatial, political, environmental and social aspects.In order to accomplish this aim, data were gathered from a sample of twelve Dukhatole informal settlement residents in the EMM. A research questionnaire was used as the main instrument of data collection. Collected data were analysed qualitatively using both coding and thematic formats.The findings of the study demonstrated that Dukathole informal settlement is spatially, economically, and socially integrated with the EMM. More importantly it is the physical location of the community that has ensured the the Dukathole informal settlement is economically and socially integrated with the EMM city. These results led to the conclusion that the proposed government processes to relocate Dukathole informal settlement to distant areas will disintegrate or exclude this community from the EMM city.
It was also discovered that the majority of the respondents are unemployed and involved in the informal sector of the economy with less income. This automatically excludes them from the formal housing processes as they could not afford. Based on the foregoing finding it was concluded that formal rental accommodation does not and will not cater for the urban poor.
|
80 |
'Scattered squalor' and 'downland homes' : interwar housing at Patcham, BrightonMead, Geoffrey January 2012 (has links)
The Brighton suburb of Patcham is an area which was transforming rapidly into a suburban housing district in the interwar period. An urban fringe area, where the distinction between the various housing areas is largely explained by the differential ownership and sale of the former agricultural land, and the subsequent development as suburban housing under different developers. The factors bringing about the urban expansion, particularly in relation to Brighton and its growing economy are discussed, as is the declining agricultural economy. A variety of suburban housing types emerged, ranging from army huts and architect-designed detached villas in the early post-World War One period, to large corporate housing developments during the 1930s. This period was one where largely uncontrolled building was taking place outside Brighton municipal control, a situation partly resolved by the extension of borough boundaries in the late 1920s, and the social and legislative factors pertinent to urban housing issues and suburban growth are discussed. This pattern of areal difference is readily discernible in the 21st century where the palimpsest of earlier patterns still influences the later building. The economic situation and the various architectural styles of the interwar are reviewed, as is the postwar development of the district which is described to give the post-World War Two context. Suburbs are more complex than is apparent at first consideration and this study aims to unpick the fabric of suburbia through the case study of a selected area of Patcham setting it all in the wider context of local and national issues. The patterns of building that are recorded for Patcham can be seen to operate across Britain in the same period and serve as an exemplar of wider processes.
|
Page generated in 0.0688 seconds