Social and Behavioral Sciences Commons^™

The Nature Of Selection In A Cohort Of Sixth Graders: Homogeneity Of Children’S Friends And Peer Groups With Regard To School Motivation, Tanya L. Fantaski

Dissertations and Theses

This study suggests that the structure and function of children's peer and friendship groups differ. Participants were an entire cohort of sixth grade students (N = 366) from 13 classrooms in a small upstate New York town. Children reported about peer groups, friendships, and their own (behavioral and emotional) engagement. Binomial z-tests were used to identify the peer group structure across all 13 classrooms. Friendship groups were identified from reciprocal nominations of (a) very best friends, (b) best friends, (c) good friends, and (d) friends also friends in class, in school, and outside of school. Group motivational averages were computed …

Dynamic Characterization Of Aluminum Softball Bats, Danny V. Lee

Dissertations and Theses

On January 1, 2000, the Amateur Softball Association of America (ASA) imposed maximum bat performance limitations on commercial softball bats. The ASA adopted a testing standard defined by the American Society of Testing and Materials (ASTM) to determine the bat performance factor (BPF), a normalized coefficient of restitution that must be less than 1.2 for the bat to be eligible for ASA sanctioned events.

The ASTM standard requires that the softball strike the bat, which is free to rotate in the horizontal plane, at 26.8 mfs ± 0.3 mfs (88 ftfs ± 1 ftfs) with little or no spin. The …

The Low-Income Housing Tax Credit : A Case Study Of Policy Learning, Coalition Building, And Paradigm Expansion, Terri Hinson Silvis

Dissertations and Theses

The goals of policy analysis include understanding the objectives of public policies, ascertaining how to structure policies to influence behaviors and fulfill stated policy objectives, and creating improved policy-making processes. Identifying underlying values that influence the behaviors and attitudes of policy makers and stakeholders is crucial to fully understanding public policies, and analysis procedures that seek to explore values should be operationalized within policy-making processes.

The intent of this study is to explore the potential for infusing value considerations in the policy assessment process by analyzing the federal low-income housing policy known as the Low-Income Housing Tax Credit [the Credit]. …

Who's In The Pew? A Study Of Religious Disengagement Among Young Adults, Jodi Brekhus

Dissertations and Theses

This investigation sought to understand religious disengagement among young adults in the U.S. Specifically, it addressed the following questions: How can the trend toward religious disengagement among young adults in the 1990s be explained?

In an attempt to answer these questions, several existing models and perspectives which attempt to explain the social causes of religious disengagement among young adults were presented. These are the following: age-based, social learning, traditional beliefs, the family-life cycle, religious innovation, localism and deprivation.

These models and perspectives were combined to create several hypotheses, which were then tested with data collected from General Social Survey (GSS). …

Attitudes At The Bank : A Survey Of Reactions To Different Varieties Of English, Sean Wilcox

Dissertations and Theses

In the modem world of international communication, it is more common for speakers of different varieties of English to come into contact with each other on a daily basis. This can occur not only in face to face communication, but in telephone communication as well.

This study investigates the attitudes towards a non-native or Expanding Circle (ECE) variety of English held by telephone customer service representatives at a large American financial institution. The central question of this study asks whether or not these telephone representatives will rate a speaker of a Korean-accented variety of English higher or lower than a …

Black Women's Health: A Content Analysis Of The Journal Of The American Medical Association, The American Journal Of Public Health, And The New England Journal Of Medicine (1989-1998), Tonia Marie Burkett

Dissertations and Theses

According to the National Vital Statistics Report (1998), Black women age 45-64 are ten times more likely than white women of the same age to die from diseases of the heart. They are five times more likely to die from diabetes. The goal of this study was to examine how articles published in leading medical journals between 1989 and 1998 accounted for such differences in health outcomes among Black and white women.

The explanatory content of the articles was analyzed and coded according to four types of attributions: genetic/biological, cultural/behavioral, structural/socioeconomic and alternative. Each type of explanation derives from different …

Gis Enhancements Using Gps Technology, Marc R. Beckel

Dissertations and Theses

Global Positioning System (GPS) technology is a viable tool for the collection and creation of Geographic Information System (GIS) databases. Organizations have turned their attention to using this tool to develop new databases for their existing GIS. The integration of these new GPS derived databases with older existing databases leads to both technical and organizational repercussions. With the integration of GPS derived data, an organization's existing GIS requires enhancements to GIS databases and the organization must be prepared to manage the integration.

This thesis examines the technical issues that occur due to integration and conflation of GPS data in an …

The Early Years In African American Education: A Life History Approach To Evaluating Control Theory, Beverly Diane Logan

Dissertations and Theses

The concern of this study is educational achievement, disproportionately low among inner-city African-American students. Because education is so highly valued, particularly among African-Americans, underachievement is considered deviation from cultural norms.

Social control theory attempts to explain why people conform to social norms in spite of pressures toward deviance. Many adverse pressures encountered in inner-city environments and persistent features of institutional racism toward blacks in school make underachievement understandable. Hirschi's (1969) control model, therefore, seemed most appropriate for examining black student achievement.

Control theory holds that individuals conform to cultural norms when their behavior is controlled through established social bonds, which …

An Evaluation Of Recidivism Rates For Resolutions Northwest's Victim-Offender Mediation Program, Karin Jewel Stone

Dissertations and Theses

Victim-offender mediation, a component of restorative justice, has been a valuable tool for rehabilitating juvenile offenders since the late 1970s. Victim offender mediation brings crime victims and offenders together to reach agreements for restitution and community healing. Resolutions Northwest, a non-profit organization in Multnomah County, offers a victim-offender mediation program to juvenile offenders and their victims.

The purpose of this study was to analyze the recidivism rates for juvenile offenders who went through Resolutions Northwest's victim-offender mediation program as opposed to offenders who went through the traditional justice system. It was hypothesized that the participants in this program would have …

A Comparison Of Developmental Sentence Scores And Ratings Of Intelligibility, Julie O'Harrow Karnstein

Dissertations and Theses

Speech intelligibility is the term used to describe the degree to which an individual speaker is understood by both familiar and unfamiliar listeners. There are many factors that influence an individual's intelligibility, including (but not limited to) variations in phonology, grammar, rate of speech, and vocal features. Most research has focused on the articulation and phonological influences that impact speech intelligibility. Perhaps for this reason, treatment methods for improving speech intelligibility generally have targeted an individual's phonological production skills. Additional research is necessary to understand more about each of the areas of language production that may be influencing intelligibility. This …

Effects Of Language Interpretation Services On Medical Visit Patterns Of Patients With Limited English Proficiency, Anita Marie Kay

Dissertations and Theses

Due largely to immigration, a growing proportion of the U.S. population does not speak English well enough to communicate with medical providers. Many research studies have described ways in which language differences can compromise health care quality and access for language minority groups, but professional interpreter services are rarely provided due to costs of services and to increasing cultural and linguistic diversity among patients with limited English proficiency (LEP). Some researchers have argued that costs of interpreter services could be offset through enabling LEP patients to maintain better health and use health services more cost-effectively, such as obtaining care in …

Effects Of Adapted Storybooks On Vocabulary Acquisition Of Children Who Have A Severe Speech Impairment (Ssi), Wendy Ann Peterson

Dissertations and Theses

Research has shown that children who are typically developing have the ability to rapidly learn (fast map) and receptively identify novel vocabulary words presented in the context of storybooks. It has also been shown that repeated exposure to the stories increases the amount of information, or the number of vocabulary words, acquired by the child. Furthermore, studies have shown that children learn more when they are actively rather than passively involved in the learning process. However, little is known about how children who have a severe speech impairment (SSI) fast map new vocabulary in storybook reading contexts, or how active …

The Effects Of Interracial Contact On Whites' Racial Attitudes Toward African Americans, Lindsay K. Hixson

Dissertations and Theses

Whites' racial attitudes are influenced by a variety of factors. Research offers varied findings on the extent to which interracial contact promotes positive racial attitudes. Previous researchers have not explored the process by which whites acquire positive racial attitudes. This thesis is an attempt to fill this gap in the literature.

The purpose of this thesis is to explore the conditions that lead to positive white racial attitudes. It is primarily concerned with the conditions that encourage whites to become empathetic to the social positions of African Americans. For the purpose of this research, empathetic refers to individuals having a …

Language Attitudes And Academic Achievement: A Study Of Mexican Immigrant Esl Students In The Northwest, Julie Ann Cheshire

Dissertations and Theses

As the population of Mexican immigrant learners continues to increase in the Northwest, an understanding of the cultural, social and psychological realities of these students' lives becomes an ever more important issue for professional language educators, classroom teachers, and school administrators. Our understanding of the needs of these learners will have an important effect on how prepared they are to participate in academic situations and community life.

The purpose of this study was to examine the relationship between language attitudes and ESL learning among young adult Mexican-immigrant learners in one community education program in the Northwest. Learners' values and beliefs …

Dialectics Of Control : The Origins And Evolution Of Conflict In Portland's Neighborhood Association Program, Matthew Witt

Dissertations and Theses

In 1974, the City of Portland established, by city ordinance, the Office of Neighborhood Associations (ONA). This ordinance also codified a set of commitments the City would make to involve citizens in local decision making pertaining to a wide variety of issues, from land use development policies to various service allocations.

Beginning with thirty active neighborhood-based groups in 1974, ONA helped organize thirty more neighborhood associations (NAs) over the next five years. Today, the City hosts over ninety active NAs. This dissertation chronicles changes that have occurred in Portland's Neighborhood Association program over a roughly 24-year period, spanning 1974–1998. A …

The Role And Performance Of Governmental And Nongovernmental Organizations In Family Planning Implementation : Jordan As A Case Study, Khalaf Al Hadded

Dissertations and Theses

The role of governmental and nongovernmental nonprofit organizations in population issues has become a familiar reality in contemporary Third World countries. A distinct irony lies in the increasing growth of the role of NGOs in implementing public programs that are conventionally assigned to government bureaucracy. In certain circumstances, these organizations become an outlet to deliver and do certain things that government agencies are not able to do. Although there is an extensive body of research and publications on nongovernmental and charitable organizations in the Third World, there are only a few cases where small NGOs are working directly with the …

Understanding Volunteerism: An Exploratory Study Of The Theory Of The Commons, Richard L. Fey

Dissertations and Theses

Volunteerism in the United States has a history dating back to this countries origin. This form of giving originated out of the Great Awakening in the early 17th century. Previous studies on the nature of volunteering have had many different disciplines of research attempting to explain why organizations and individuals spend time in civic service.

In 1992, Roger A. Lohmann wrote The Commons as an attempt to create a bridge between the varying theoretical perspectives on volunteerism. Lohmann suggested that the reason for so many different theoretical approaches is largely due to divisions along disciplinary lines, rather than a practical …

Media Construction, Reality Engineering, And The Forest Park Murder Victims, Patrick O'Reilly

Dissertations and Theses

Media portrayals of social problems both reflect and shape public perceptions of those problems. Such coverage can have bona fide consequences for what is actually done to combat a particular social problem. Using a constructionist approach, which focuses on how problems are defined and framed by claimsmakers, this study analyzes coverage of a local murder case by The Oregonian, the only major newspaper in the state of Oregon. The case involved the serial murders of three women, each of whose bodies was dumped in a large forested park in the city of Portland.

The analysis includes the content of coverage …

The Literacy Proficiencies Of Oregon Tanf Recipients: A Human Capital Approach, Amy Katherine Arnett

Dissertations and Theses

On August 22, 1996, President Clinton signed new legislation that dismantled the United State's welfare system. Consequently, thousands of welfare recipients had to move into the work-force. It is essential to discover if former welfare recipients are prepared to obtain employment and achieve self-sufficiency. Previous research suggests that human capital assets, such as level of literacy proficiency and grade completed in school are important factors in predicting welfare receipt. The purpose of this study is to investigate how literacy skills are associated with having received TANF for people without a high school degree or GED. The 941 subjects were located …

An Examination Of Commercial Medicinal Plant Harvests, Mount Hood National Forest, Oregon, Shannon Michelle Campbell

Dissertations and Theses

During the past fifteen years, non-timber or special forest products have become an important economic resource in the Pacific Northwest. These products are primarily derived from understory species and contribute approximately $200 million to the regional economy. Medicinal plants are a little researched component of the non-timber forest product industry that relies on cultivated and wildcrafted (or wild-collected) medicinal plant species. This study examines the commercial extraction of wildcrafted medicinal plants from Mount Hood National Forest. Specifically, this study documents the medicinal plant species extracted from Mount Hood National Forest, their annual yield amounts, harvesting methods, and the changes in …

A Test Of The Mediating Effects Of Coping Strategies On The Relationship Between Perceived Control In The Workplace And Work-Family Fit, Jeff S. Johnson

Dissertations and Theses

Past research has shown that perceived employee control in the workplace is negatively related to work-family conflict and positively related to favorable physical and mental health outcomes. However, previous research has neglected to examine many antecedents to work-family positive spillover. Coping strategies used in response to work and family role demands and the resultant work-family outcomes have also not been addressed in previous research. This study investigated how perceptions of control in the workplace relate to work-family conflict, work-family positive spillover, and the use of coping strategies. In order to understand these relationships and clarify the processes of coping with …

Cooking In Eden: Inventing Regional Cuisine In The Pacific Northwest, Amy Jo Woodruff

Dissertations and Theses

This study examines how regional cuisine is being self-consciously constructed in the Pacific Northwest and discusses the ways in which it contributes to identity in the region. I identify the characteristics--foods, dishes, and culinary practices--of this "new" Northwest cuisine, as well as social and cultural values associated with it, and explore how together they create a sense of regional distinctiveness and loyalty. Because this type of regional cuisine is closely associated with the professional cooking community, I look to restaurants in Portland, Oregon that self-identity as representative of the Pacific Northwest and to regional cookbooks, in order to pinpoint the …

Portland Dialect Study: The Story Of /Æ/ In Portland, Jeffrey C. Conn

Dissertations and Theses

This study reports on the hypothesized raising of the low, front vowel /æ/, which is characteristic of a regional dialect vowel shift found in cities of the Midwest and Eastern North of the United States. The raising of this vowel is the primary change in a series of vowel shifts that have traditionally been attributed to this region of the U.S. The purpose of this study is to document the production of this vowel by residents of Portland, Oregon, in order to see what light it can shed on dialect research of the Pacific Northwest, especially across age groups to …

On Communicative Competence: Its Nature And Origin, Mary Lou Emerson

Dissertations and Theses

The purpose of this thesis is to trace the lineage of the term communicative competence (CC) and to provide a framework for understanding the term CC, a controversial term introduced by Hymes (1972). This pager argues that the term CC is only meaningful if it includes competence in the same sense as Chomsky (1980) defines it--underlying knowledge of the rules of language severed from ability. Although Chomsky discusses competence in terms of grammar, he suggests that there may be underlying knowledge of language use-pragmatic competence. In the end, I will attempt to demonstrate the possibility that there is a competence …

“Where Girls Will Be Boys And Boys Will Be Girls”: The Spatial Perceptions And Place-Bound Identity Of The Drag Community In Portland, Oregon, Courtney Sullivan Villegas

Dissertations and Theses

Space is socially and culturally constructed. As such, experiences in and perceptions of the environment vary on the basis of culture and position in society. These perceptions influence the creation of places, especially places designed to make people feel accepted and at home. The building of such places and of community networks between these places is most important among groups who find themselves outside of societal norms.

This research examines these notions of space and place through a focus on the drag community in Portland, Oregon in order to determine whether spatial perception contributes to the construction of a place-bound …

Use Of Cultural Topics In Electronic Dialogue Journals In The Foreign Language Classroom, Katya Elizabeth Monge Jacome

Dissertations and Theses

The purpose of this study has been to determine what effect the difference in cultural and general topics has on the length, complexity, and quality of resulting entries in electronic dialogue journals. The data, which consisted of 132 electronic dialogue entries generated by eleven adult students in a second year university Spanish course over a period of four weeks, were measured for length, in terms of total words and total number of t-units; complexity, by dividing the total number of words by the total number of t-units; and quality, as assessed by the Jacobs profile (1981), which considers the following …

Asiatic Cholera And Dysentery On The Oregon Trail: A Historical Medical Geography Study, Brian Lee Altonen

Dissertations and Theses

Two disease regions existed on the Oregon Trail. Asiatic cholera impacted the Platte River flood plain from 1849 to 1852. Dysentery developed two endemic foci due to the decay of buffalo carcasses in eastern and middle Nebraska between 1844 and 1848, but later developed a much larger endemic region west of this Great Plains due to the infection of livestock carcasses by opportunistic bacteria.

This study demonstrates that whereas Asiatic cholera diffusion along the Trail was defined primarily by human population features, topography, and regional climate along the Platte River flood plain, the distribution of opportunistic dysentery along the Trail …

Alcoholic Knowledge: An Interpretive Study, Daniel (Dance) Grant Taylor

Dissertations and Theses

This thesis is an example of Norman K. Denzin's postpositive research model of interpretive interactionism. This research model is meant for examining the micro-level social interactions that occur when the personal troubles of individuals interface with the public policies and institutions that have been created to respond to those particular kinds of troubles.

The original intent of this thesis was to locate the meaning of abstinence (from alcohol) held by a set of purposefully selected alcohol treatment providers in the Portland metropolitan area. The original hypothesis of this thesis proposed that individual understandings of abstinence would be affected by …

Discourse Analysis: Backchanneling Behavior Of Advanced Speakers Of English/Japanese As A Second/Foreign Language, Keiko Ikeda

Dissertations and Theses

When a Japanese speaker or an American English speaker is engaged in an interaction in their second/foreign language (L2), they have choices in terms of language performance. They can maintain their behavior as what is conventional in their own first language/culture, what is expected in the partner's first language/culture, or what is believed to be the appropriate language behavior in the language in use (L2).

In this current study, backchanneling behavior is chosen to be one socio-pragmatic behavior that can be very different depending on language/culture. Data were collected in telephone conversations from a total of four listeners, all advanced …

Signs Of Popular Ecology In The Ecotourism Landscape Near Tikal National Park, Guatemala, Michael Mooradian Lupro

Dissertations and Theses

Ecotourism is a common conservation and development strategy in the Maya, Forest region. New sites of ecotourism consumption, such as El Rematé near Tikal National Park in Guatemala, are developing in response to consumer demand for budget accommodations in this attractive cultural and natural setting. This study analyzes new ecotourism infrastructure developments in El Rematé for signs that this tourism draws on ecological imagery as expressed in popular media - or popular ecology - not on the natural and cultural ecology of the region that is the target of international conservation efforts. Analysis suggests that ecotourism entrepreneurs who effectively associate …