This study is made up of two parts which explore some of the effects upon individual households making up a sample of a low income neighborhood in Portland. The first section in Chapter II presents a survey of sample households in our identified area, securing personal information given by adult members along with their responses to questions concerning effects on their budgets and the adaptations they have made to reduce the cost of fuel. The second section compares costs of fuel for January, February, and March of 1975 with the same months of 1974 for another sample in the same area. Amount of fuel was tabulated along with costs, and percentage increases or decreases were charted. The fortunate coincidence of the same three-month average temperature in downtown Portland for both years gave an especially good comparison. The monthly use of gas could be more accurately measured than the use of oil. None of our interviewed sample were found to use electricity as a primary source of heat.

This creative nonfiction thesis tells a story of how water turns into waste. With Portland, Oregon as a base, the reader visits a wastewater treatment plant, several buried and lost streams, a high-tech sewage processor, stormwater education classes, a stormwater management conference, several "green" streets, sewage construction zones, and sewage-related parks. The thesis explores how Western sewage systems came to be, and how wastewater management might change in the future.

This exploratory study is designed to investigate the role of pre-counseling client expectancy as it affects the outcome of initial-interview counseling. To facilitate investigation into this area it was necessary to develop a measuring instrument whereby an individual's expectation of the success of counseling could be assessed. This instrument was then administered to beginning clients at two counseling facilities.

The construct internal-external locus of control was utilized to examine the Soviet Pentecostal refugees' perception of life experiences in the United States as defined by three dimensions: social, economical, and political. Unlike the majority of immigration research, which focuses on structural variables, this research further addressed the concept of acculturation as a long term process of resettlement. Subjects completed an anonymous forced choice questionnaire consisting of the Rotter (1966) locus of control instrument scale. Pearson Product moment correlation coefficients were calculated to examine the strength of the relationships between the internal-external locus of control scores and five factor analyzed life experience categories. Positive and sometimes strong correlations could be found between the internal-external locus of control scores and the five life experience factors. All five hypotheses were confirmed by the results.

Recent management efforts in the Smith and Bybee Lakes Wildlife Area (SBL), a 700-ha preserve in north Portland, Oregon, have included using a water control structure to suppress invasive reed canarygrass (Phalaris arundinacea L.) by flooding during spring and early summer growth periods. For the first year of managed flooding, I sought to determine: (a) the extent and distribution of reed canarygrass at SBL; (b) the effectiveness of the change in water level at suppressing reed canarygrass; and ( c) the effects of the change in water level on other plant species. I established 30 vegetation transects throughout SBL before completion of the water control structure. These transects were randomly distributed, placed perpendicularly to the shorelines of the wetlands, and had a cumulative length of 3.1 km. I measured vegetation on the transects in autumn 2003 and autumn 2004 using the line intercept method at 10-cm intervals. I surveyed the transects to generate elevation profiles, accurate to 0.15 cm, to determine depth and duration of flooding, which I correlated with vegetative changes. I also monitored inundation depth, growth, and phenological response of individual stands of reed canarygrass during the 2004 growing season.

The purpose of this research study was to examine the impact of the consulting teacher model on referral and verification rates to special education. A population of schools which implemented the model (N = 17) was compared with a randomly selected comparison group of schools which did not (N = 30). All schools were from the Portland, Oregon, Public School District. The research was designed to cover a three school year period of time (1987 to 1990). Three different types of data were collected: the number of children who were discussed at regular education pre-referral meetings, the number of children who were referred for special education assessment and the number of children who verified as eligible for special education services. Three primary research questions addressed (a) the impact of the consulting teacher model on the number of children in the process, (b) the longitudinal impact of the model on referral rate accuracy and (c) referral rate accuracy differences between the consulting teacher and comparison group schools. Results from the first question indicated a difference in the numbers of children discussed at the initial regular education pre-referral step; 17 more children were discussed in the consulting teacher schools. Differences were also found between the 1987-88 school year and every other year; seven more children were in the process in the first year of the study than in the later years. Results from the second question found that length of time on the model does have a significant effect on referral rate accuracy in the consulting teacher schools. Two differences were found in this question: an increase in referral rate accuracy between years three and four and a decrease in referral rate accuracy between years four and five. Results from the third question indicated no differences between the type of school and school year. Referral rate accuracy remained the same in both the consulting teacher and comparison group schools throughout all three years of this study. / Graduation date: 1992

Portland has a rich, active, and fluid music culture which is constantly being (re)created and (re)defined by a loose network of local musicians who write, record, produce, promote, distribute, and perform their music locally (and sometimes regionally, nationally, and internationally) and local residents, or audiences, who engage in local musical practices. Independent ("indie") local music making in Portland, which is embedded in DIY (do it yourself) values, creates alternative cultural places and landscapes in the city and is one medium through which some people represent themselves in the community. These residents not only perform, consume, promote, and distribute local music, they also (re)create places to host musical expressions. They have built alternative and democratic cultural landscapes, or culturescapes, in the city. Involved Portlanders strive to make live music performances accessible and affordable to all people, demonstrating through musical practices that the city is a shared space and represents a diversity of people, thoughts, values, and cultural preferences. Using theoretical tools from critical research about the economic, spatial, and social role of cultures in cities, particularly music, and ethnographic research of the Portland music scene, including participant observations and in-depth interviews with Portland musicians and other involved residents, this research takes a critical approach to examining ways in which manifestations of independent music are democratic cultural experiences that influence the city's cultural identity and are a medium through which a loosely defined group of Portlanders represent their cultural values and right to the city. In particular, it focuses on how local musical practices, especially live performances, (re)create alternative spaces within the city for musical expressions and influence the city's cultural landscapes, as well as differences between DIY independent music in Portland and its commodified forms and musicians and products produced by global music industry.

Social worker stress and burnout are pervasive problems that harm workers, organizations, and clients. Past research has identified burnout, a psychological response to work stress, as an important predictor of intent to leave and ultimate turnover. An emerging body of research has examined work engagement, considered to be the opposite of burnout, as a predictor of retention. The problem of burnout and turnover within organizations employing social workers has been addressed in the literature for many years. This dissertation responded to a call in the literature for a greater emphasis on burnout prevention and enhancement of workforce engagement and retention. The three goals of the study were: (1) to measure levels of work engagement; (2) to examine the psychometric properties of two new instruments that measure burnout and engagement; and (3) to use the Job Demands-Resources model to test a hypothesized model of the unique relationships between job demands, resources, burnout, engagement and intent to leave. Survey data were collected from 243 public child welfare workers employed with Oregon's Department of Human Services, Children, Adult and Families Division, Service Delivery Area 2 serving Multnomah County. Findings revealed that half of the workers were highly engaged and that engagement explained 18% of the variance of intent to remain employed. An alternative measure of burnout, the Oldenburg Burnout Inventory, demonstrated good internal consistency, convergent validity with the MBI, and explained 26% of the variance of intent to leave. A series of path analyses indicated support for a partially-mediated model. The findings demonstrate that burnout and engagement mediate the effects that demands and resources have on intent to leave. Supervisor support exerted both direct and indirect effects on intent to leave. The results support the inclusion of work engagement in burnout research, demonstrate the psychometric soundness of two new instruments to measure engagement and burnout, and support the applicability of the Job Demands Resources Model to a sample of social service workers employed in public child welfare. The findings indicate that job demands and resources play an important role in worker intent to leave. Research, education, policy, and practice implications are addressed.

The research problem in this thesis can be briefly stated as a study of a general population to test certain demographic variables, in particular those of income, age and education, which may or may not have a significant relationship to an expressed willingness to care for foster children; and to further examine whether certain special characteristics of a child, in particular those of increased age, physical handicap, minor emotional problems or mental retardation, further increase unwillingness to care for foster children. The sample was selected by a two- stage cluster sampling taken from the Southeast catchment area of metropolitan Portland, Oregon. From this sample of 787individuals, the survey was conducted by trained interviewers, using a questionnaire and personal interview. The data used in this research project were then extracted from the larger survey, and computed to determine the relationship of age, income and education to willingness to care for foster children. The data were extracted on the basis of the chosen variables of income, age and education and five questions relating specifically to willingness to care for foster children. As had been anticipated, the findings showed that the general population is not willing to care for foster children. However, certain significant findings were related to willingness to care for foster children. A significant relationship was found between income and willingness to care for foster children in that those respondents with incomes between $4,000-$20,000 expressed the most willingness to care for foster children while there was significant underrepresentation in both the highest and lowest income groupings to express a willingness to care for foster children with an almost lineal relationship of decreasing age with increasing willingness to care for foster children. There is no significant relationship, it was found, between education of the respondent and willingness to care for foster children. There is a lineal relationship of increasing willingness to care for foster children with increasing age of the foster child. Of those individuals expressing a willingness to care for foster children, there is no significant decrease in willingness because of physical disability, minor emotional problems or mental retardation. The results of this study have certain implication for recruitment and selection of foster parents. The findings indicate the need for further research to explore why more individuals in the population do not express a willingness to care for foster children, how such an interest can be encouraged and what criteria can be used in recruitment and selection.

This study addresses a major theoretical issue posed in the literature: can alienation in modern urban society be conceptualized in terms of the communicative competence of speakers taking part in social interaction. Specifically, this study explores the relationship between communicative competence and two observable indications of success in land use hearings: 1) ability to influence the final decision of the Variance Committee and 2) expression of feelings of dissatisfaction with the hearings process, as expressed by the participants. On a broader scale, the study tests Jurgen Habermas's classification of speech acts and the notion that public hearings are a free and open process for integrating public opinion into land use decisions. Twenty-five hearings before the Variance Committee of the City of Portland were observed in order to record the types of speech acts used by four different groups in the hearings - the protestors, the applicants, the planning staff and the committee members. Following the hearings the applicant and a protestor were interviewed to ask information about their perceptions of the hearings process. In addition, all the Variance Committee members (15) and twenty-five professional planning staff were interviewed. Altogether 98 interviews were conducted. Analysis of Variance demonstrates that there is a significant difference in the use of the four types of speech acts by the four groups. Tabular analysis shows that the applicants are more comfortable with the hearings process than the protestors. However, both groups are relatively well satisfied with the hearings process, even after controlling for the final decision. Multiple linear regression demonstrates that the decision of the hearing is strongly associated with the speech acts received by the applicants and protestors. Furthermore, a large portion of those acts and their direction can be attributed to the committee Chairman. Based on these two findings (direction of the committee's attention and the Chairman's influence), a case analysis of 14 (out of twenty-five) crucial cases were examined to determine the interactive process used in reaching the final decision. Crucial case analysis revealed that the committee follows an identical ritual review process, led by the Chairman, in all those cases where the final decision corresponds to the staff recommendation. In those cases where the staff recommendation is reversed, the ritual review process is interrupted by one of three types of unexpected errors, committed by the testifiers, which shift the communicative attention of the committee to the opposing testifiers. These findings suggest the hearing process does not provide free and open access to opportunities to influence the decision in Variance hearings. Although some feelings of placation occur on the part of applicants and protestors, the final decisions are heavily predisposed by the professional staff recommendation. This predisposition is not overcome by compelling rational discourse, but only if a "fatal error" is committee by one group of testifiers.