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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.
301

An exploratory analysis of the response of urban police to labor radicalism

Hoffman, Dennis Earl 01 January 1979 (has links)
Social scientists examining the police role have typically assumed that the individual police officer or department is relatively free to implement social policy as he/she or it sees fit. This assumption is reflected in many police studies which stress the importance of police chiefs, police discretion, and police personalities as being the decisive factors in police behavior. A more tenable approach to studying the police would be to examine police behavior in terms of the place of the police in class conflict. This approach would focus mainly on how conditions outside of police organizations have shaped police response. To date there have been few attempts to systematically collect and analyze data on the police role in any kind 0f class conflict. A potentially rich area of study involves the police response to the pitched battles fought between labor radicals and the dominant political and economic interests. Two key empirical issues in this area are: 1) What do the police do in times of worker rebellion and revolution? and 2) Why do they act the way that they do? These type of queries have rarely been subjected to critical examination. Such a task was undertaken in this dissertation. More specifically, this dissertation was an exploratory study of the response of the urban police to labor radicalism. The purposes of the inquiry were to develop a conceptual framework that allowed for a more precise examination of police response than is currently feasible and to apply the framework in a comparative analysis of the responses of the city police in Portland, Oregon and Seattle, Washington to radical labor unrest during the period of 1912-1920. An exploratory approach was necessary because the theoretical work pertaining to police response is not sufficiently developed yet to generate rigorous hypotheses for testing. Additionally, the literature on this subject is limited and widely spread about in articles and books in the fields of labor history, policy history, urban history, criminology and criminal justice; these studies have yet to be combined into a single conceptual scheme. Hence, it was imperative to first systematize the knowledge of the area and to formulate "working" propositions; this made it possible to then conduct a more definitive investigation of the cases of the Portland and Seattle police. The product of this approach is a dissertation in three main parts. In part one, a theoretical frarrework is explicated for the analysis of the police response to labor radicalism. The second part consists of an empirical study of the response of the Seattle and Portland police to the protest and unrest of labor radicals in 1912-1920. Finally, in the concluding section, the theoretical concepts and propositions in the first part of the dissertation are checked in terms of their applicability to the empirical data in the second part.
302

Statistical Analysis of Stormwater Device Testing Protocols in Portland, Oregon

Kavianpour Isfahani, Zahra 18 April 2013 (has links)
Stormwater treatment is commonly performed with a combination of approaches including the utilization of natural systems and engineered devices. Before using a proprietary treatment instrument it is required to verify its performance and efficiency in reducing different pollution components including the TSS. Different states have developed strategies and regulations for accepting new instruments. In this thesis the stormwater management plan of the City of Portland, Oregon(2008), is analyzed in order to improve the current regulations. These rules apply to new technologies which are proposed by vendors to be used in Portland's stormwater treatment plans. Each requirement which should be met by the applying vendors is thoroughly analyzed followed by a comparison with the Stormwater management plan(2008)regulations of the state of Washington the so called Technology Assessment Plan-Ecology TAPE (Howie, 2011). Because of the similarities in the climate and land use between these two testing frameworks in order to evaluate the potential applicability of data submitted by vendors who had devices approved by Washington, to be utilized by Portland. The treatment of total suspended solids (TSS) is the focus of this thesis since it is central to the testing process and since most of the other pollutions are attached to TSS and will get treated if TSS is treated. The overall analysis shows that Portland adopts more restrictive requirements on the characterization of stormwater event samples to be treated by a technological instrument while Washington's restriction are more stringent on the efficiency of total suspended solid removal, in which it demands higher standards on the treatment of TSS compared to Portland's efficiency requirements. In order to study practical context in which regulations are administrated by Portland, rainfall data from 66 gauges covering the period of 1980-2011 was studied and the impacts of seasonality, land use, land form, periods of no rain before and after an event and Portland's Modified Performance line on the number of accepted rain events were analyzed. The results which were accepted by state of Washington were also compared with the results accepted by the city of Portland on Portland's Standard Performance line. Our seasonality study suggests that Portland's requirements are unnecessarily restrictive which results in the disqualification of many otherwise useful stormwater events, sometimes allowing no natural events to be available for testing in dry years. The analysis of land use showed that land use has no statistically significant impact on the concentration levels of TSS, thereby indicating that land use restrictions in the testing rules could be usefully relaxed. Decreasing the interevent no-rain period significantly increases the total number of events providing sufficient data to assess the performance of treatment facilities. We also showed that many more events become suitable for performance testing if events separated by one hours or less are considered a single, longer event. Finally we identified a statistical relationship between number of forecasted accepted stormwater events and the total average daily precipitation in a given year.
303

A study of ambulance transportation in relation to public welfare policy

Lutz, Gary Jules 01 January 1974 (has links)
This study examines the Public Welfare Medical Transportation Program with particular focus on ambulance transportation. It addresses the problems Public Welfare has in funding and administrating the program, looks at the components of the larger emergency medical care system and its relationship to Public Welfare, studies who, how, and why this service is being delivered, and makes recommendations for policy revision in respect to the larger emergency medical care system.
304

A Study of the Legal Aid Family Law Center and its Clients, by Cynthia Ann Thomas [and] Susan Marie Vail

Thomas, Cynthia Ann, Vail, Susan Marie 01 May 1972 (has links)
The family is the basic unit in our society. When there is a breakdown in this unit, specifically in the marital relationship, the effect upon the husband, wife, and children can be devastating in terms of poverty, abuse, and cost to society. The frequent inability of the poor to obtain counseling and legal assistance in resolving family relationships perpetuates the social and psychological results of a poor marriage. This study is concerned with poor persons and their ability to receive both legal and counseling services for their family problems 0 Other concerns are with the questions of alternatives to divorce for the client, the effects of marital breakup on the children, and the possibility and utility for a social worker to have a role in the legal process.
305

Portland Student Services, Inc. : the establishment of student-run housing in Portland, Oregon, 1969-1971

Brewin, Michael Keith 01 January 1989 (has links)
Portland student Services, Inc. (PSS), a non-profit student housing corporation, was created under circumstances that were especially arduous. Although thousands of students attending Portland State University in the late 1960s needed housing, state law prohibited the university from providing residential facilities . Many students lived in dilapidated apartment buildings in downtown Portland and faced dislocation from urban renewal programs initiated by the Portland Development Commission. Activists who set out to establish student-run housing also faced hostility from policymakers who resented student-led initiatives in politics and university governance. However, these dedicated student activists aligned with members of the Portland business community and overcame formidable obstacles in establishing permanent student-run housing. In the process, PSS had to contend with difficult political, socio-cultural, and environmental issues. The present study focuses on four major themes: 1) the character of the student housing problem and related legal issues; 2) creation of Portland Student Services; 3) the early operation of PSS; 4) the struggle over construction of off-campus housing.
306

A Descriptive follow-up study of 21 children from Parry Center

Duke, Paul, Handorf, William, Lauer, Robert, Lee, Wayne, Rowe, Robert, Stensberg, Robert 01 January 1973 (has links)
The age-old question persists: Does an agency operated treatment program contribute significantly to a child’s personal development and adjustment following release from the institution? Since it is the agency’s responsibility to weigh the needs of the disturbed child and provide appropriate services according to those needs, their basic question--whether residential treatment or another mode of treatment is more effective--remains unanswered and, in many instances, uncontested. If residential child care benefits the disturbed child, which characteristics of that agency are conducive to the improvement of the child’s behavior and re-adaption? The following study will attempt to isolate such characteristics. We will provide behavior samples of twenty-one emotionally disturbed children before, during, and following treatment at The Parry Center. These behaviors are presented descriptively, and will relate to prior environmental influences (adjustment to home, school, etc.); treatment factors (those conducive to behavior change, those detrimental); and post-residential success. We will also compare these descriptions with The Parry Center’s recent research study: Eighteen Boys…A Descriptive Follow-Up Study (June 10, 1970.).
307

A study of the relationship between attitudes toward woman's roles and career choices of women graduate students

Backstrand, Barbara 01 February 1974 (has links)
The purposes of the present study were to explore how American college women view their roles and whether or not women who choose not-traditional-for-women (NTW) careers have more or less social support from significant others for that choice than women who choose traditional-for-women (TW) careers. A related question asked whether aspects of a woman's personal history predict her role attitudes and behavior as an adult.
308

The Portland, Oregon ASAP : an evaluation of treatment effectiveness

Wildebush Berry, Joan M., Cuda, Stefani K., Edwards, Judi L., Ericson, Mary E., Frisbee, Emilie Ford, Hand, Steve Ernest, Hannibal, Mary Anne, Myers, Laurel M., Perry, Sharon Lee, Richards, Loree, Schmidtke, Barbara Burns, Voris, Stephen Walker, Westby, Barbara M. 01 January 1981 (has links)
The Alcohol Safety Action Program (ASAP), in accordance with its goals and directives, determined, in 1980, the need for an evaluation of its services. In response to that need, the present study was conducted between April and October, 1980. The initial step in this evaluation is a review of the relevant literature. The review includes literature in the areas of: treatment evaluation methodology, follow-up studies of alcohol treatment, and management of drunken drivers. In addition, the history and current organization of the Portland ASAP are discussed. The study employs a one group pretest-posttest design and utilizes the Oregon Quality of Life Questionnaire. A comprehensive description of study methodology is followed by discussion of study findings and implications for practice. Finally, with the intent of providing direction for future study, the methodology of the present study is critiqued.
309

Social Action as Social Change Through a Process of Insulation

Nelson, Leonard Siegfred 01 February 1974 (has links)
This study has attempted to investigate the radical change in the Greater Portland Council of Churches’ (GPCC’s) organizational goals and actions--from its relative uninvolvement over to its preoccupation with local social, political and economic issues. In the past, classical sociological theory of religion has placed great emphasis on religion’s integrative, or conservative functions in society. Empirical studies have documented the conservative socio-political views of the majority of Protestant parishioners. Knowing this, I expected to find a significant conservative reaction swelling up from the lay parishioners of the GPCC's member congregations. A preliminary investigation revealed this assumption to be invalid. The study's sociological problem then became: (1) What was the true character of the GPCC’s member reaction to the organization's abrupt change to liberal action goals? (2) If there was a minimum of conservative reaction, as indicated, what are the sociological reasons 'for this unexpected condition? Further investigation showed that in the later 1960’s, as the GPCC’s social action involvements reached a climax, the GPCC also publicly reinstituted older, congregational-centered programs that have been neglected for several years. This dual action suggested the study's hypothesis: An investigation of the relationship between the GPCC's change to liberal action involvements and its attempts to neutralize lay members' conservative reactions would shed light upon the GPCC’s self-insulation from conservative opposition. Three basic strategies were used to gather data: (1) organizational records, (2) observation, and (3) personal, in-depth interviews. Files and records were used largely to confirm and amplify interview data. I observed the GPCC and three of the church Community Action Programs by regularly attending their meetings for approximately two years, 1969-1971. The largest amount of data was secured from interviewing, conducted on a representative sample of 20 active participants in the GPCC. Since the sample was not to be a random one, it was carefully pre-constructed to be representative of the organization's informal structure, i.e., active participants and leadership. When the data revealed the interviewees' unexpectedly mild negative reaction to the GPCC's deep involvement in very controversial socio-political issues, the sample was doubled to a total of 41 actual-interviews for the purpose of checking the original results. A content analysis was used to analyze the data.
310

Multi-Criteria Trucking Freeway Performance Measures for Congested Corridors

Wheeler, Nicole Marie 01 January 2010 (has links)
This research focuses on the development of multi-criteria tools for measuring and analyzing the impacts of recurring and non-recurring congestion on freight corridors in the Portland Metropolitan Area. Unlike previous studies, this work employs several distinct data sources to analyze the impacts of congestion on Interstate 5 (I-5) in the Portland Metropolitan Area: global positioning system (GPS) data from commercial trucks and Oregon DOT corridor travel-time loop data and incident data. A new methodology and algorithms are developed to combine these data sources and to estimate the impacts of recurrent and non-recurrent congestion on freight movements' reliability and delays, costs, and emissions. The results suggest that traditional traffic sensor data tend to underestimate the impacts of congestion on commercial vehicles travel times and variability. This research also shows that congestion is not only detrimental for carriers and shippers costs but also for the planet due to major increases in GHG emissions and for the local community due to large increases in NOx, PM, and other harmful pollutants. The methodology developed throughout this work has the potential to provide useful freight operation and performance data for transportation decision makers to incorporate freight performance measures into the planning process.

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