Social and Behavioral Sciences Commons^™

Effects Of Posttraining Maintenance Sessions On Aphasic Subjects' Verbal Labeling, Connie Allene Freed

Dissertations and Theses

For many years, treatment for word retrieval deficits has involved the use of various cueing techniques to help trigger retrieval of target words. Research has shown that accuracy for future retrieval of target words is best achieved by training subjects with semantically based cues. Personalized cues that are created by the subjects themselves to help remember a target word have been shown to be the most effective of the semantically based cues. However, even with the use of personalized cues, accuracy for naming tasks has been found to decrease once training is completed. Current research in memory indicates that, for …

An Integrated Approach To Theories Of Loss And Adaptation To Disability, Marjorie Anne White

Dissertations and Theses

Many theories have been proposed that attempt to explain response and adaptation to loss. However, no one theory has been shown to be universally applicable to all individuals suffering a loss. This paper presents an overview of many of these theories, paying special attention to the relationship between the theories of loss and adaptation to disability. The theories include the psychoanalytic model of loss, stage models of adaptation to loss, the value change theory of acceptance of loss, chronic sorrow, the cognitive adaptation theory, the stress and coping model, developmental theory, and the existential perspective on loss and grief. The …

What In God's Name: The Ordination Of Women And The Inclusive Language Liturgy Movement, Marylee L. Prince

Dissertations and Theses

In the years since World War II, increasing numbers of women have been ordained as clergy in mainstream Protestant denominations. During this period there has also been a movement to use inclusive language for God. This study examines the possibility that use of inclusive language for God in communal prayer by congregations in specific denominations (United Methodist Church, United Presbyterian Church USA, Evangelical Lutheran Church in America, United Church of Christ, and the Episcopal Church USA) is related to experience with women clergy. Interviews, based on a questionnaire developed for this study, were held with the pastors of six Portland …

Understanding Pre-Service Teachers' Conceptualizations Of Diversity, Terrine Louise Borwn Vogt

Dissertations and Theses

"Diversity" has become a word associated with many professions, institutions, and contexts, paired with words such as standards, consultants, training, awareness and others. However, the researcher focused on how diversity is defined or conceptualized by pre-service teachers at Portland State University. Diversity is especially important as it relates to educators and pre-service teachers. Teachers will, today, be instructing children of different backgrounds and races more than ever in the past (Ross & Smith, 1992). And teachers conceptualizations and behaviors have profound impacts on student performance and success. In an effort to come to understand the ways pre-service teachers conceptualize "diversity," …

Parental Perceptions Of Articulation Intervention Services Received At Portland State University, Janet Ann Murphy

Dissertations and Theses

Now more than ever, speech clinicians are being required to justify the effectiveness of their work by showing results. There are different ways to measure outcomes. For example, outcomes may be measured by testing to determine if change has occurred regarding clinical goals, or by comparing the cost of the treatment to the benefit of the treatment to determine if the treatment was economically sound. Another type of measure is subjective outcomes, such as client satisfaction. Subjective outcomes are difficult to define and measure and few studies of this type have been reported in the literature. Because clinical outcome is …

Social Stratification Within A Protohistoric Plankhouse Of The Pacific Northwest Coast: Use-Wear And Spatial Distribution Analysis Of Chipped Lithic Artifacts, Cameron Mcpherson Smith

Dissertations and Theses

The spatial distribution of chipped lithic artifacts excavated at site 35C05, a Chinookan plankhouse of the protohistoric period, was observed to test the hypothesis that a gradient of material culture -- reflecting social status -- should be evident within the plankhouse, ranging from the highest to the lowest social rank. Prior to the spatial analysis, use-wear analysis was used to evaluate the classificatory labels used to describe the assemblage by a previous researcher. The use-wear analysis largely confirmed the functional classification of chipped lithic artifacts used by the previous researcher. The spatial analyses revealed that while most tool types were …

Oregon's Oil: A Geographic View Of Petroleum Distribution And Associated Risks, Paul M. Slyman

Dissertations and Theses

Since no local crude oil sources exist, every drop of petroleum consumed in Oregon originates from outside sources and is distributed multi-modally to consumers. As population continues to increase and oil sources dwindle, this reliance may add financial and environmental risks to Oregonian' s quality of life. This paper examines Oregon's oil distribution system, and analyzes the risks oil movements pose in the state. A comprehensive understanding of oil distribution in Oregon can best be gained geographically. Pipelines, ships, barges, railroads and trucks play different roles in this system, yet data for these transport modes are maintained by different groups …

An Analysis Of Spondee Recognition Thresholds In Auditory-Only And Audio-Visual Conditions, Brenene Marie Brady-Herbst

Dissertations and Theses

To date there are no acceptable speechreading tests with normative or psychometric data indicating the test is a valid and reliable measure of speechreading assessment. Middlewerd and Plomp (1987) completed a study of speechreading assessment using sentences (auditory-only and auditory-visual) in the presence of background noise. Results revealed speech reception thresholds to be lower in the auditory-visual condition. Montgomery and Demorest (1988) concurred that these results were appealing, but unfortunately not efficient enough to be used clinically.

The purpose of this study was to develop a clinically valid and reliable assessment of speech reading ability, following Middlewerd and Plomp's (1987) …

Where The Extreme Right Took Root: A Comparison Of Midwestern Counties In The 1980s, Joseph B. Allen

Dissertations and Theses

This thesis evaluates two theories purporting to explain the rise of right-wing extremism in the Midwest during the farm crisis of the 1980s. The pluralist argument suggests that Midwestern right-wing extremism was rooted in previous episodes of agrarian radicalism. The political tradition perspective, on the other hand, claims that right-wing extremism in the Midwest was rooted in traditional conservatism. To evaluate these theories, an analysis of ten counties was performed. Particular attention was paid to seven variables which theorists argue point agriculturally based communities down political paths of radicalism or conservatism. Regional analyses were also performed on those counties which …

An Examination Of Factors Influencing Self Versus Supervisory Referrals To An Employee Assistance Program, Jeffrey M. Gray

Dissertations and Theses

It is estimated that 20% of American employees have some sort of a personal problem that substantially hinders their work performance. This can result in future consequences for both the employee and employer, such as loss of job by the employee and increased expenses for the employer. Employee Assistance Programs (EAP's) are one of the leading approaches used in an attempt to mitigate problems experienced by distressed workers. EAP's are formal intervention systems that assist employees with a variety of personal problems. Studies have shown that EAP's are effective in treating employee problems, however, most employees do not take advantage …

Temperament And Language Development In First Grade Children, Loretta Marcia Kellogg

Dissertations and Theses

Many young children develop language over a broad range of ages yet present as having normal language development. When language development lags behind what is considered a normal time line, it is important to consider the various factors that may contribute to the delay in development. The purpose of the current study was to examine various aspects of temperament among three groups of children with varying language histories. The specific question to be answered was, do significant differences occur on parent and clinician questionnaires of temperament among three groups of first grade children demonstrating varying levels of language development: those …

Relationship Of Marital Types And Conflict Styles, Lynn Marie Stanek

Dissertations and Theses

Communication is an integral part of all relationships. The intent of this study was to discover if certain individual preferences for approaching conflict occur in a significant fashion between the partners of particular types of marriages. In addition, this study meant to better understand how conflict is perceived and responded to, in marriage and/or long term relationships. Fitzpatrick's (1977) Relational Dimensions Inventory (RDI), was used for this study to characterize three dimensions of marriage: interdependence, ideology, and conflict engagement/avoidance, resulting in the following marital types: Traditionals, Independents, Separates, and Mixed. Rahim's (1983) instrument, the Rahim Organizational Conflict Inventory (ROCI), was …

Alpine Soil Geomorphology: The Development And Characterization Of Soil In The Alpine-Subalpine Zone Of The Wallowa Mountains, Oregon, Charles Edward Allen

Dissertations and Theses

Alpine soils are young, poorly developed soils that occur above treeline. This study investigates soils located in the alpine-subalpine zone of the Wallowa Mountains, northeast Oregon. Parent material, topography, and vegetation are the most influential pedogenic factors in the high alpine landscape of the Wallowas. Soil samples were collected from the Eagle Cap Wilderness Area of the Wallowas at three mountain locations: Eagle Cap, Sacajawea, and Matterhorn. Catenas were studied in the Windblown and Minimum Snowcover zones to examine different pedogenic factors, according to the Synthetic Alpine Slope model. · Field and laboratory testing characterized the alpine soils as predominantly …

Reading Abilities And Phonological Skills Of Second Grade Children With Three Different Language Histories: Normal, Delayed, And Chronically Delayed, Candace Jane Murray

Dissertations and Theses

This study was part of the Portland Language Development Project, a longitudinal study of early expressive language delay. Its purpose was twofold. The first was to examine phonological and reading abilities in second grade children with a history of language delay. The second purpose was to examine the relationship between phonological processing abi1ities and reading skills in these children. Second grade children were assigned to one of three groups, based on their history and current Development Sentence Score (DSS) score: (a) normal language (NL), those with more than 50 words at 20-34 months and above the tenth percentile on the …

Wapato For The People : An Ecological Approach To Understanding The Native American Use Of Sagittaria Latifolia On The Lower Columbia River, Melissa Cole Darby

Dissertations and Theses

Sagittaria latifolia Willd. was an important root food and trade commodity for the Indians who lived along the Lower Columbia River in early historic times. This plant was prolific in the extensive wetlands of the Lower Columbia from about the great Cascades to the Kalama River. The tubers of this plant were called "wapato" in Chinook Jargon, the local trade language. The wetlands, and this plant that grew there, occupied a vast extent of the Lower Columbia territory; so much so that this valley was named 'Wapato Valley' by Lewis and Clark in 1805. This thesis will provide pertinent information …

The Relationship Between A Pre-Departure Training Program And Its Participants' Intercultural Communication Competence, Daniel Timothy Ferguson

Dissertations and Theses

Self-reported behaviorally-based intercultural communication competence inventories are one way to understand the relationship between a pre-departure training program and its participants' intercultural communication competence (ICC). One such inventory, called the Cross- Cultural Adaptability Inventory (CCAI), was chosen to explore this relationship.

This research sought to confirm or reject the following three hypotheses: 1) experimental subjects will demonstrate higher levels of ICC than control subjects, 2) experimental subjects will demonstrate higher levels of ICC after they take the pre-departure class at Walla Walla College, and 3) there will be relationships among all subjects' ICC and the demographic variables involved in this …

Characteristics Of Administrators' Leadership Style In Quality Child Care Centers, Katherine Ann Bobula

Dissertations and Theses

The utilization of center-based child care services by working and student parents has increased dramatically over the last two decades, and has been accompanied by an equally strong interest, among the public and researchers alike, in the establishment and maintenance of quality caregiving in center-based care. This study addresses the leadership characteristics of administrators of quality child care centers. The intent of the study is to add to the existing knowledge concerning the role that the child care center administrator has in maintaining the delivery of high quality child care by the teaching-caregiving staff. Two factors were investigated: the leadership …

Oregon's Carry Concealed Weapon Laws: A Historical Review Of The Right To Personal Protection, Richard Meek Bash

Dissertations and Theses

This thesis reviews many of the historical, constitutional and legal factors behind today's gun control policy and how they relate to the laws governing the carrying of concealed firearms within the state of Oregon. Many legal cases are explored for their impact on the carriage of concealed weapons. A thorough examination was made of the Oregon legislative history behind HB 3470, sponsored by then-House Speaker Vera Katz, which was enacted in July 1989, was effective January 1, 1990, and became the kernel of the snowball passage of CCW (carry concealed weapon) laws within the United States. Statistical tests were conducted …

Government Policy And Private Organizational Forms: Analysis Of Refuse Collection And Disposal In Three Metropolitan Cities, Thomas Wright

Dissertations and Theses

This study explores refuse collection as a municipal service using qualitative methods to examine how government makes decisions about residential refuse collection services in Portland, Gresham, and Beaverton, Oregon. The study explores the history of refuse collection in these three cities to identify factors that influence bureaucratic behavior and decision making when selecting a municipal service delivery option for refuse collection. Public choice and public policy analysis theory are used to discuss those non-monetary considerations present when government makes decisions about service arrangements. Qualitative data was collected from public officials and private haulers involved in refuse collection in the three …

Violent Youth Gangs In Portland: A Study Of The City's Response, Debra Lynn Lindberg

Dissertations and Theses

Youth gangs infiltrated Portland's illegal drug trade in the early 1980s. By the mid-1980s, entire neighborhoods in some parts of the city were affected. Residents expressed fear that their children would be drawn into gangs. Violence between rival gangs was frightening. Citizens, law enforcement and social services personnel organized to defend themselves and adjust programs to manage the problem. City officials denied a problem existed until a gang style shooting death forced recognition. The shooting death was catalytic in that it launched an effort to respond with a continuum of services. The House of Umoja was one of the services. …