Digital Commons Network^™

Effective Acquisition Of Basic Skills: An Elementary Schools Program, Linda L. Terhark

Dissertations and Theses

The purpose of this study was to investigate and to determine the effectiveness of the Basic Skills Program. This was a program developed at Clackamas Elementary School that implemented many of the effective school characteristics along with analyzing low-achievement areas in the California Achievement Test and organizing an instructional program that would teach to those low areas. This study compared achievement test results from the Spring pf 1982 for grades four, five, and six (approximately 140 students) with achievement test results from the Spring of 1983. The treatment to improve low areas as determined by the California Achievement Test results …

State Policy For Multicultural Education: An Inquiry Into Policy Status And Administration, 1968-1984, Thomas G. Greene

Dissertations and Theses

This study addresses the growth of multicultural education through a policy analysis paradigm. This study focuses on the growth and current status of multicultural education through policy formation, the administration of multicultural education through policy implementation and the effects of multicultural education through policy impact. To obtain data regarding the three areas of multicultural education policy status, implementation and impact, a survey was sent to all fifty chief state school officers (CSSOs). The survey inquired about the current status of multicultural education policy mandates and administrative processes used in policy implementation. Policy impact was assessed through CSSO's responses to ten …

Enhancing Impact Assessment With Extrapolative Fiction, Ruth-Ellen Miller

Dissertations and Theses

This dissertation proposes the use of fiction as models to enhance the process of impact assessment (IA) and to improve the quality of IA reports. It demonstrates that works of extrapolative fiction (EF), a subset of science fiction, raise issues and clarify concerns not currently included in the IA process, suggesting the potential for improving the relevance of IA results for decisionmakers. The dissertation also demonstrates that EF stories can enhance the presentation of IA results, making those results more readable. Through literature review and content analysis, the current IA process is shown to lead to results lacking in specific …

Computer Modeling Of Photochemical Ozone Formation: A Simplified Approach, Ebrahim Moshiri

Dissertations and Theses

Photochemically produced ozone represents a worldwide enviromental hazard. Controlling ozone formation in polluted air requires control of hydrocarbon and nitrogen oxides precursors. The degree of control can be established with the chemical model of the reacting species. A hydrocarbon-specific photochemical ozone model is developed, based upon a minimum set of chemical equations. This model eliminates the need for the traditional "brute force" approach to integrate systems of tens or even hundreds of simultaneous differential equations. We have sought to develop the full kinetic potential for simplification which this chemical system may have. Key features of the model are reaction of …

The Relation Of Economic Diversity To Levels, Growth Rates, And Stability Of Unemployment And Income, Mohsen Attaran

Dissertations and Theses

The purpose of this study is to investigate some widely-held assumptions regarding the value of diversification as an economic strategy. It has ofien been suggested that economic diversity enhances economic performance, either by promoting higher levels of economic well-being or by improving the ability of regions to cushion the adverse effects of economic cycles. This is the conventional wisdom, but it has not been adequately tested, although some attempts have been made to relate measures of diversity to other economic indicators (e.g., Rodgers, MacLaughlin, Conkling). The current study explores this particular issue, and the results obtained should be of interest …

Satisfaction And Quality : Patient Perspectives In Medical Care, Marguerite L. Foeller

Dissertations and Theses

Patient dissatisfaction with the physician/patient relationship and medical care is well documented in both the lay press and the medical literature. This problem appears to stem from communication between physician and patient and is drawing increased attention from the communication discipline. Research conducted in interpersonal communication satisfaction theory provides a basis for this study of patient satisfaction with physician/patient communication and its relationship to the perceived quality of medical care.

This paper reports two sets of interviews with a total of 108 respondents on the topic of physician/patient communication which resulted in the identification of nine salient issues which appeared …

The Psychological Intervention Of Group Therapy For Women Coping With Genital Herpes, Susan D. Ferguson

Dissertations and Theses

Three groups of women who had been diagnosed as having genital herpes completed a series of psychological assessments over the course of the four-month research period. One group received two-hour weekly group psychotherapy sessions for eight consecutive weeks as a mode of treatment intervention. Two control groups were used for efficacy of treatment comparison. One control group consisted of regular members of a local self-help chapter for herpes victims. The second control group was formed from those volunteers willing to participate, but who did not choose, or desire, any form of treatment, Outcome measures reflected a greater improvement in psychological …

Normative Data For The Tennessee Test Of Rhythm And Intonation Patterns (T-Trip), Ray Drommond

Dissertations and Theses

Prosody is the flow of speech created by controlling elements such as pitch, rate, loudness, and stress (Tiffany and Carrell, 1977). Prosody is vital to intelligibility of speech and also communicates meaning. Despite the importance of prosody, however, few tests for the adequacy of prosodic ability in young children have been published (Koike and Asp, 1981a). To remedy this paucity of tools, Koike and Asp published the Tennessee Test of Rhythm and Intonation Patterns (T-TRIP). The clinical usefulness of the T-TRIP has been limited by a lack of normative data against which to compare individual children's performance.

The purpose of …

Normative Data On The Auditory Memory Performance Of Three- And Four-Year Old Children As Measured By The Auditory Memory Test Package (Amtp), Patricia R. Davis

Dissertations and Theses

The purpose of this study was to collect normative data on the auditory memory performance of three- and four-year old children as measured by the Auditory Memory Test Package (AMTP). Specifically, this investigation sought to answer one question: is the AMTP sensitive to age differences when administered to young children ages 3.0-4.11?

A Validation Study Of The Screening Test For Developmental Apraxia Of Speech, Deborah L. Thorsen

Dissertations and Theses

The term "developmental apraxia of speech" (DAS) has been a confusing one since Morley, Court and Miller (1954) first applied it to articulatory patterns of a specific group of children. Until recently, the differentiation of diagnostic features of DAS in children as compared to other articulatory disorders has been difficult. One evaluation tool, developed by Blakeley (1980), to assist in differential diagnosis of DAS is the Screening Test for Developmental Apraxia of Speech (STDAS). This study examined the validity of this tool by comparing its results with the evaluations by three Speech-Language Pathologists knowledgeable in the area of developmental and/or …

State Space Approach To Flood Stage Estimation, Gregory Allen Jones

Dissertations and Theses

A flood routing and stage prediction model is developed using the techniques of State Space and Kalman filtering. The governing equation is the physically based hydrologic method of flood routing with the output being an optimal estimate of stage given known inputs of streamflow. These equations are developed in state space and the Kalman filter is employed to estimate the flow and river stage.

The model is applied to the Toutle and Cowlitz Rivers in the State of Washington, where the stage is affected by a shifting bed elevation. With the deterministic inputs at Mayfield Dam on the Cowlitz and …

Survey Of Language Acquisition Techniques Provided By Parents Of Talented And Gifted Children, Sharon Engen

Dissertations and Theses

Most of the studies on language acquisition techniques provided by parents have been addressed to the training of parents for prevention of language disabilities and disorders (Latzke, 1975). Few investigations have involved language acquisition of the superior functioning child (Patterson, 1981). Hence, the purpose of this study was to survey language acquisition techniques provided by parents of talented and gifted children (TAG) who were enrolled in the Beaverton School District Number 48 TAG program. The first question dealt with what materials and/or equipment did the parents use in aiding their child's language development. The second question dealt with which particular …

Quaternary Volcanology Of The West Crater-Soda Peaks Area, Southern Washington Cascade Range, David R. Polivka

Dissertations and Theses

The West Crater-Soda Peaks area covering about 100 km is located 35 km southeast of Mount St. Helens in southern Washington State. It is one of several Quaternary monogenetic High Cascade volcanic centers overlying the Ohaaapecosh Formation of the Western Cascade Group and interstratified glacial till.These volcanic centers are the most westerly of the range.

A Numerical Solution For Three Dimensional Beam Columns In The Elastic Region, Hamid Reza Afghan

Dissertations and Theses

The three differential equations describing the behavior of the beam columns in three dimensions are derived and presented in finite difference form. A computer model is developed to solve the simultaneous equations in the elastic regions and predict the member behavior.

The computer program is checked by comparing the results obtained from the program with data from other investigators, and classical analytical techniques.

Strong-Minded Woman Figures In A Time Of Crisis : Maria Stuart, Penthesilea, Sappho, Inger M. Olsen

Dissertations and Theses

The strong-minded woman as a character capable of genuine self-determination has not received nearly as much literary attention and study as the less psychologically and socially aware sublime woman, the innocent woman, and the femme fatale. Consequently, the strong-minded woman is only an occasional literary phenomenon and is absent entirely during some literary periods.

Thus the purpose of this thesis is to establish that the strong-minded woman exists as a literary figure, that she is a fully developed character capable of forming meaningful and even traditional relationships when allowed by circumstances. She is capable of relying on her own abilities …

You Don't Have To Have A High School Education To Work Here : An Ethnography Of A Chainstore, Caroline Yvonne Princehouse

Dissertations and Theses

This ethnography is a study of the cultural scene at one store of a chain of twenty-eight retail "discount department stores"--the Bi Mart Company, a subsidiary of the Pay 'n Save Corporation. It is an exercise of an ethnographic method developed by James Spradley that is used to uncover and describe the cultural grammar of acquired knowledge which Bi Mart employees use to define and interpret their situation and to generate and understand their work. The method is based on the assumption that culture is best learned and best described (as much as possible) from the "native" point of view.

Dance Therapy And Self-Concept Change In Psychiatric Patients, Cheryl Jeanne Hall

Dissertations and Theses

This study investigated the effects of various forms of therapy (individual, occupational, and dance) on self-concept. Subjects were 29 psychiatric patients at Providence Medical Center who volunteered to participate in this study. The Tennessee Self-Concept Scale (TSCS) was used to measure self-concept both at time of admission and prior to discharge. The data were analyzed in a step-wise multiple regression to determine which of the various forms of therapy are the best predictors of self-concept at second TSCS application. The results of the step-wise multiple regression did not support the hypothesis that exposure to dance therapy would be a significant …

Femininity And Self-Esteem In Professional Women, Shirley Ellen Harper

Dissertations and Theses

Research in sex-roles has found masculinity and androgyny to be correlated with self-esteem while femininity has a low or negative correlation with self-esteem. Much of the research in this area is based in studies of androgyny. Androgyny is the ability to respond in a feminine or masculine manner, depending on the situation rather than being limited to only feminine or masculine behavior because of sex-role stereotypes. In the research on self-esteem some studies have reported androgynous individuals measure high in self-esteem. Other studies have found that masculine characteristics contribute more to the self-esteem than androgynous characteristics. These results, taken together, …

American-Yugoslav Relations, 1941-1946, John Robert Oreskovich

Dissertations and Theses

This thesis deals with the diplomatic relations between Yugoslavia and the United States through the Second World War and the first few months following the end of the War. It follows in chronological order the events influencing American-Yugoslav relations. Emphasis is placed on the development of Yugoslav internal events and their political implications.

The Effects Of A Combined Weight Training And Running Program On Body Composition In College Males, Robert L. Hesslink Jr.

Dissertations and Theses

The present study attempted to investigate whether a combined weight and endurance training program can elicit more favorable changes in body composition than either method of training alone. Body composition parameters (absolute fat and fat-free weight) were evaluated using circumference measurements, skinfolds and hydrostatic weighing. Cardiorespiratory fitness was evaluated via a modified Harvard step-test. All tests were administered before and after 10 weeks of training. Exercises were performed 3 days/week for 40 minutes/day. Male volunteers (n=21) were randomly assigned to one of three treatment groups (weight training only, endurance running only, combined weight training and endurance running).

Geophysical Strain And Tilt: Measurement Methodology And Analysis Of Data, Robert Mackay

Dissertations and Theses

Tilt and strain meters were installed on the Portland State University campus in the summer of 1982 and data was collected for 4 months. Instrument selection, operation, installation and performance are discussed.

Suggestions that could enhance data quality and data collection efficiency are presented.

An analysis procedure is suggested and an example of this procedure for an interval of data is discussed. The influence of the temperature, pressure, rainfall and solid earth tides on the signal is investigated, as well as the correlation between similar channels of the different tilt instruments. The temperature, rainfall and solid earth tides were all …

The Application Of Exact Electrodiffusion Theory To Ion Transport Across Lipid Bilayer Membranes, Scott Cohen

Dissertations and Theses

The question of how ions interact with each other and with the potential energy barrier in thin lipid bilayer membranes has interested investigators for several years. The application of electrodiffusion theory to the study of this question is the central theme of this work. We have calculated current-voltage curves for barriers of various shapes and heights, in each case by means of numerically integrating the exact electrodiffusion equation as well as this same equation in the constant field approximation. We have also calculated the total charge in the membrane for the same conditions under which we have calculated the current-voltage …

Level Of Aspiration And The Type A Coronary-Prone Pattern In Children, Wendy L. Kliewer

Dissertations and Theses

Type A coronary-prone behavior has been recognized as a major risk factor for coronary heart disease. Characterized by extremes of achievement-striving, impatience aggression, and easily aroused hostility, this behavior pattern has been studied extensively in adults, but relatively few studies have examined the behavior pattern in children.

The purpose of the present investigation was to examine aspects of assessment of the Type A behavior pattern, goal-setting behaviors displayed by Type A and B children, and parents' goal-setting behaviors toward their offspring.

The Distribution And Morphology Of Fucus Distichus In An Estuarine Environment And The Effect Of Selected Ions On The Uptake Of Inorganic Carbon And Nitrate, Dale Howard Robinson

Dissertations and Theses

The morphology, distribution, and habitat of dwarf and normal forms of Fucus distichus in Nehalem Bay were examined. The dwarf form lacked the holdfast and sexual structures of the normal form and was more highly branched. Examples of the dwarf form were found growing as outgrowths of fragmented normal forms indicating that both forms are the same species. The normal form occurred attached to rocks near the mouth of the bay in waters of oceanic salinity. The dwarf form occurred as a free-living form in the salt marshes and in waters of lower salinity. These observations suggested that the occurrence …

Derivation And Test Of Predictions Of A Discrete Latent State Model For Signed Number Addition Test Performance, Kentaro Yamamoto

Dissertations and Theses

This study is an investigation of the performance of a discrete latent state model devised by Paulson (1982) to account for signed-number arithmetic test data gathered by Birenbaum and Tatsuoka (1980). One hundred twenty nine students took a test which consists of sixteen item types with four parallel arithmetic items of each type. The present study utilizes the five addition item types of four items each; hence, there are four parallel subtests. Responses to the addition items can be analyzed in terms of two components: the sign component (is the sign correct?), and the absolute value component (is the size …

Audiological Characteristics Of The Monge Family Of Costa Rica, Christine Moulton

Dissertations and Theses

The audiological characteristics of the Monge family of Costa Rica were investigated in a sample of fifty-two affected members and twelve unaffected members. Through laboratory analysis by staff personnel from the University of Costa Rica and audiological test results obtained in the present investigation, it was concluded that affected Monge members demonstrate a slowly progressive low frequency sensorineural hearing loss of autosomal dominant transmission. The initial site of lesion appears to be the apical portion of the cochlea, with significant onset occurring during early childhood following normal speech and language acquisition. The rate at which the hearing loss progresses and …

The Career Decision, Donna Marie Klover

Dissertations and Theses

The purpose of this thesis is to define what is meant by the "career decision", examine what life factors influence that decision, how it is affected by one's self-concept and value system, and its connection with one's needs, goals and life style.

Depositional Model Of The Antelope Coal Field, Wyoming, Christine M. Budai

Dissertations and Theses

The coal-bearing sediments of the Antelope coal field in the southcentral Powder River Basin, Wyoming were deposited in paludal and tributary subsystems of the fluvial system that existed in the basin during the early Tertiary. A depositional model for the Antelope coal field was constructed from data collected from approximately 500 drill holes that penetrated the upper 90 meters (300 feet) of the Fort Union Formation. The depositional environments were interpreted from lithologic descriptions and guidelines established in the literature.

The two main coal seams at the Antelope coal field are the Anderson and stratigraphically lower Canyon coal seams. They …

The Expressive Acquisition Of Locative And Directional Prepositions By Severely-To-Profoundly Hearing Impaired Children, Joann Warlick

Dissertations and Theses

Prepositions are important for the syntactical structure of the sentence and also to relate meaning, particularly meaning associated with concepts of place and time. Expressive acquisition of function words, including prepositions, is significantly delayed in the hearing impaired population. Yet, acquisition sequence for expressive prepositions has not been determined for this population.

The purpose of this study was to investigate the oral expressive acquisition of locative and directional single word prepositions in severely-to-profoundly hearing impaired children. The question this study sought to answer was: At what age levels are seventeen locative and directional single word prepositions expressively acquired by severely- …

The German-Oregonians, 1850-1918, Roberta Lee Schmalenberger

Dissertations and Theses

Of all the foreign-born elements of Oregon's population, the German-born have been the most prominent in terms of size and continuity. At the turn of the century they were an organized and enterprising ethnic group that supported a German-language press, numerous social clubs and ethnic churches. The German-born contributed their share to the development of Oregon through men whose names are almost household words today: Meier and Frank, Weinhard, Dammasch, Villard and Weyerhaeuser. Yet for all of their visibility, the Germans in Oregon have not been remembered as a particular ethnic group.

The demise of a visible German culture in …