Digital Commons Network^™

Job Satisfaction Of Administrators In A Public Suburban School District, Linda Cartier Borquist

Dissertations and Theses

The two research questions of the study were: (1) Is the job satisfaction of school district administrators related to the personal factors of group membership and sex? (2) What are the sources of overall job satisfaction? Do they confirm findings from previous studies in which autonomy, responsibility, the work itself, growth, recognition, feedback, achievement, and interpersonal relationships were found to be major contributors to job satisfaction? Utilizing the Job Diagnostic Survey (JDS) developed by Hackman and Oldham and free response questions, ratings of job satisfaction were obtained to determine if sex and group membership (elementary principal, secondary principal and vice …

Values Of Oregon Community College Faculty In Selected Instructional Areas, John Francis Bohan

Dissertations and Theses

The following question was investigated for each of several biographical variables: Are there significant differences in the work values, as measured by the Ohio Work Values Inventory (OWVI), and personal values (terminal and instrumental), as measured by the Rokeach Value Survey (RVS), of instructors in Oregon community colleges? Comparisons were made by job status (part-time/full-time), teaching assignment, sex, number of years teaching, age, degree held, other employment of instructor, geographic location of college, and vocational certificate held. A multivariate ANOVA (followed by univariate ANOVAs and Modified LSDs as needed) was performed separately on the OWVI scales, the RVS Terminal Values, …

Purification And Characterization Of Fumarate Reductase From Methanobacterium Thermoautotrophicum, Sanjay S. Khandekar

Dissertations and Theses

Anaerobic fermentation has been an established technology ever since man started treating sewage. Recently this process has received increased attention because of its inherent ability to produce methane gas, which apart from solar energy, is the cleanest, most non-polluting source of energy. Methanobacterium thermoautotrophicum, a thermophilic bacterium, grows on CO(,2) as a source of carbon as well as electron acceptor, using hydrogen as an electron donor. Labeling studies carried out with ('14)C have shown a presence of partial reductive TCA cycle. In this work, the enzyme fumarate reductase, which belongs to this cycle, has been purified to homogeneity using various …

Effects Of Infection By Dwarf Mistletoe (Arceuthobium Americanum) On The Population Dynamics Of Lodgepole Pine (Pinus Contorta), James Leo Wanner

Dissertations and Theses

Dwarf mistletoes are Parasitic flowering plants that infect conifer tree species. The effects of Arceuthobium americanum on the seed crop of Pinus contorta were examined over a two year period to evaluate the effects of altered host reproductive success on host population dynamics. Heavily infected trees produced significantly fewer cones than uninfected trees during the first season in which cones were collected. Cone length, number of seeds per cone, individual seed mass, and total calories per seed were significantly reduced in moderately and heavily infected trees. Trees with different levels of infection showed trends consistent with the above but no …

Post-Buckled Performance Of Partially Restrained And Intermediately Supported Steel Angles, Perumal Radhakrishnan

Dissertations and Theses

The post-buckled performance of cross-braced single angles was experimentally determined. The results of this study will be used by the Bonneville Power Administration for the analysis of member performance in transmission towers.

Structures Of Daily Life : The Material Culture Of Surry County, Virginia, 1690-1715, Anna Louise Hawley

Dissertations and Theses

This is a study of the material culture of Surry County, Virginia for the years 1690 to 1715, based on an analysis of 221 probate inventories. The inventories were divided by decades and then ranked by total appraised value. The bottom 30%, lower middle 30, upper middle 30% and the top 10% are described and changes over time examined. The picture of Surry that emerges is that of a poor county which was, nevertheless, a place of opportunity for the poorer sections of society. The bottom 60% of Surry's residents profited from the brief boom in the tobacco market (1696- …

The Stratigraphy Of The Scappoose Formation, The Astoria Formation, And The Columbia River Basalt Group In Northwestern Columbia County, Oregon, Nancy Tompkins Ketrenos

Dissertations and Theses

The study area is located in northwestern Columbia County, and covers an area of approximately 70 square kilometers. The purpose of the study was to investigate the possible correlation of the Scappoose and Astoria Formations and determine their stratigraphic relationship to the Columbia River Basalt Group through mapping, geochemistry and petrography.

A Multidimensional Analysis Of Physical Attractiveness In The Formation Of First Impressions, Jewel Marianna Smith Hunter

Dissertations and Theses

Before any words are spoken, an individual's appearance is his or her first line of nonverbal communication with the rest of the world. Prior research conducted on physical attractiveness has been vague and contradictory and has not assessed its many components. Rather, past investigators have perceived physical attractiveness as a "unidimensional" concept.

Several phases were involved in the task of proving or disproving the hypotheses of the study. The first general phase began with the selection of photographic subjects, progressed into the creation of a set of photographs which were to become the stimuli, and proceeded to the selection of …

The Mobilization Of The Gay Liberation Movement, Ramom De Souza Torrecilha

Dissertations and Theses

This thesis examines the development and evolution of the gay movement. It raises the questions as to why the gay movement was not organized prior to the 1960's. The study starts in the 1940's and ends in 1970. It employs qualitative research methods for the collection and analysis of primary and secondary data sources. Blumer's description of general and specific social movements and Resource Mobilization Theory were used as theoretical frames of reference. The former explained the developmental stages in the career of the movement and the latter focused on the behavior of movement organizations.

Adolescent And Parental Perceptions Of Adolescent Self-Disclosure Communication And Relational Satisfaction, Diane S. Lund

Dissertations and Theses

As children approach adolescence, their communication relation&hip with their mothers and fathers undergoes significant transformation. Research has hitherto been conducted on family communication as an isolated variable. This study analyzed adolescent and parental perceptions of adolescent self-disclosure and relational satisfaction by adolescents and parents.

Richard Whately's Theory Of Argument And Its Influence On The Homiletic Theory And Practice Of John Albert Broadus, Robert Allan Vogel

Dissertations and Theses

In his Treatise On the Preparation and Delivery of Sermons, the Southern Baptist preacher and educator of the latter nineteenth century, John A. Broadus, acknowledged the influence of classical and contemporary theorists upon his work. Among those named, particularly with regard to notions of argument, was Richard Whately, the Anglican Archbishop and rhetorical theorist of the early nineteenth century. The research task involved in this thesis was to determine whether and to what extent Whately's theory of argument was employed in Broadus's homiletic theory and practice.

The writer gathered his data using methods of documentary research. Most of the sources …

Modification Of The Western Approach To Intercultural Communication For The Japanese Context, Eiko Tai

Dissertations and Theses

The field of intercultural communication has recently been introduced to Japan from the United States. The theories and concepts of this field have been developed based on Western social sciences, and they are likely to be culture-bound. This thesis investigates the possibility that modifying Western ideas in the field of intercultural communication would make the study of this subject more effective for Japanese learners.

Serving Primary Caregivers Of Persons With Alzheimer's Disease : An Integrated Service Delivery Model, Greta Krahn Stapleton

Dissertations and Theses

Alzheimer's disease (AD) is the most common form of nontreatable dementia, a syndrome which reflects a progressive and global impairment of memory, intellect, and other cognitive abilities. This devastating condition directly touches the lives of as many as 10 million Americans, including not only persons suffering from the disease but their primary caregivers and other family members as well. At present the course of AD cannot be halted or reversed, and no cure is known. The problem, then, is how to most effectively respond to the psychosocial needs of primary caregivers in order to help them provide the best possible …

The Performance Of Reading Disabled 3rd To 6th Graders On The Token Test For Children, Jane J. Kihara

Dissertations and Theses

Many different versions of the original Token Test (De Renzi and Vignolo, 1962) have been available to speech language pathologists as a language assessment tool with various populations. The most recently adapted version of the Token Test is the Token Test for Children developed by DiSimoni (1978) as a measure to detect subtle receptive language abilities in children.

The purpose of this study was to determine ii a significant difference existed between reading disabled and normal readers on syntactic and memory abilities on the Token Test for Children and if a difference existed between reading disabled students in grades 3 …

Pre-Kindergarteners' Performance On The Btbc, Amelia Wittwer Ouellette

Dissertations and Theses

The purpose of this study was to detect the amount of variability in performance among low, middle and high SES pre-kindergarteners on the entire Boehm Test of Basic Concepts. The study sought to answer the following questions. What is the distribution of BTBC scores among low, middle and high SES pre-kindergarteners? Do the scores of pre-kindergarten children vary significantly as to socioeconomic status?

Perceptual Correspondence In The Superior-Subordinate Work Dyad, Lora Lee Sager

Dissertations and Theses

The purpose of the present investigation was to provide a clearer understanding of how various levels of perceptual correspondence are associated with one another and with performance appraisal. Specifically, the present study focused on the variable of accuracy in an attempt to discover its relative importance to performance appraisal. Also of interest was the relationship between accuracy and agreement.

Mmpi Discrimination Of Incest Offenders : A Validity Study Of The Ic, Sv, And Pe Subscales, B. Joann Scheck

Dissertations and Theses

This study examined the hypothesis that a set of MMPI items could be derived which would discriminate male incest offenders from male alcoholics.

Morphological Aspects Of Seedling Establishment In Four Temperate Region Phorandendron Spp., Beverlee M. Ruhland

Dissertations and Theses

Four species of Phoradendron were examined for seedling morphology: P. bolleanum subsp. densum (on Juniperus), P. californicum (on Prosopis), P. juniperinum subsp. juniperinum (on Juniperus, P. villosum subsp. villosum (on Quercus). The main species used in the study was P. juniperinum, using the other species for comparison. The initial shoot(s) of P. juniperinum may develop from the epicotyl of the developing seedling, from adventitious buds which arise from a cushion of tissue, termed the haustorial cushion, formed beneath the holdfast, or from both positions. When shoots arise only from adventitious buds the original seedling remains attached in a lateral position, …

A Stratigraphic-Geochemical Study Of The Troutdale Formation And Sandy River Mudstone In The Portland Basin And Lower Columbia River Gorge, Rodney Duane Swanson

Dissertations and Theses

Hyaloclastic sediment forms an identifiable stratigraphic interval within the Troutdale Formation that can be traced from the Bridal Veil channel to the Portland basin. Hyaloclastic sediment composed chiefly vitric sands is found interbedded with muds, sandy muds and gravels penetrated by wells in northeast Portland are correlated with the upper member of the Troutdale Formation. These beds are characteristic of the informal upper member of the Troutdale Formation in the Bridal Veil channel of the ancestral Columbia River (Tolan and Beeson, 1984) and the type area of the Troutdale Formation exposed along the Sandy River (Trimble, 1963). Fluvially deposited hyaloclastic …

Effects Of Stress And Social Support On Maternal Attachment With A Handicapped Infant, Cecelia Ostien Capuzzi

Dissertations and Theses

The purpose of this study was to compare the attachment process of mothers with and without a handicapped infant and to examine the effects of stress and the social support network on this process. The research was a prospective, longitudinal study comparing two different mother-infant groups on the dependent variable, maternal attachment. The independent variables handicap-nonhandicap, maternal characteristics, perinatal events, and other stressors were analyzed for their effect on maternal attachment. The social support network was examined to determine its direct and indirect effect on the attachment process. The sample was composed of 36 mother-infant dyads. Data were gathered in …

Elderly Stroke Patients And Their Partners: A Longitudinal Study Of Social Support And Well-Being Changes Associated With A Disabling Stroke, Marie Therese Rau

Dissertations and Theses

This investigation explored the relationship of demographic, social network, social support, and stroke-related factors to depressive symptomatology and well-being in 50 elderly individuals who had recently suffered a first, completed stroke and their partners. Data were gathered at two points in time, with interviews scheduled six months apart. Outcome measures included the CES-D depression scale and the Index of Psychological Well-Being. Data were analyzed using descriptive statistics, correlational procedures, multiple regression, and change-focused regression analyses. For the caregivers, lower depression levels at Time 1 were associated with better subjective health, less concern about being able to care for the patient …

Producer Cooperatives And Industrial Democracy: A Comparative Study Of The Performance Of Cooperative And Conventional Plywood Plants, Youssef Khodaparast

Dissertations and Theses

Widely differing theoretical expectations exist concerning the economic performance of labor-managed firms or producer cooperatives (PCs). While a good number of theoretical studies of these firms by economists have been undertaken, there remain considerable gaps in the empirical record. This is especially true in the case of American PCs. In general, theoretical controversies have not been tempered by enough empirical analysis. While some expect good performance from PCs, others are much less sanguine. This study compares the economic performance of a group of eight worker-owned producer co-op plants with that of eight conventional mills in the Pacific Northwest softwood plywood …

Portland State Perspective; Spring 1986, Portland State University

Portland State Perspective

A quarterly alumni newsletter. In this issue: Memories of the 1950s; chemist aims to reveal new energy source; oldest and youngest students share passion for learning; and a feature on Anthony P. Armstrong

Portland State Perspective; Winter 1986, Portland State University

Portland State Perspective

A quarterly alumni newsletter. In this issue: Memories of Vanport; Portland State's 40th birthday celebration; and grooming the high school student for college.

The Spirituality Of Pierre De BéRulle, Steven Percy Poitra

Dissertations and Theses

The sixteenth and early seventeenth centuries witnessed a revival of spirituality throughout Europe. Positive theology emerged as both an instigation to and instrument for Christian humanists in their endeavor to redress the Church's fundamental relationship to the laity.

The early efforts for reform in France were discouraged by Gallicanist sympathies. Further, growing numbers of Calvinists combined with the possibility of a Protestant king led to thirty-five years of sporadic civil war.

From the 1580's and 90's, French spirituality began a period of renewal and growth. At the heart of the French experience was the famous Acarie circle among whose members …

Internal External Locus Of Control And The Choice Of Therapy, Marlene Eid

Dissertations and Theses

The purpose of this study was to determine whether a relationship exists between the scores subjects obtain on Rotter's Internal-External Locus of Control Scale and the type of therapy they prefer. Two hundred and fifty-four students in general psychology classes were given Rotter's Scale. Considering their upper- and lower-third scores, 54 were classified as " Internals," 53 as "Externals." Subjects also were given written descriptions of both psychoanalytic and behavioristic therapies. Each of these descriptions dealt with the goal and the specific therapeutic procedure of the respective therapies. Subjects were asked to identify which therapy they preferred and to provide …

Networks For Staff Development In The State Of Oregon, Vida Sumner Taylor

Dissertations and Theses

This study documents and describes efforts by Oregon school districts to network in order to improve schools and provide resources for staff development. There are at least 41 networks linking school districts, institutions of higher education, and Educational Service Districts in both rural and urban areas of the state. These networks, collaboratives, and consortia have the common purpose of improving education, and the belief that they can accomplish more cooperatively than they can individually. These networks are described in terms of purposes, benefits and problems, and desire for assistance. Comparisons showed that large school districts are much more likely to …

Enhanced Computer Graphics For Decision Makers, Floyd James Brock Jr.

Dissertations and Theses

Words need a context to be understood. Visual patterns also need a context to convey their meaning. When patterns represent quantities in business graphics, decision makers (DMs) depend on contrasting visual contexts to discern patterns and discover relationships. Depending on the context in which DMs see trends, differences between two trends may point to a problem, to continuity, or to an opportunity. Can enhancing the context in computer graphics help DMs visualize problems? To answer this research question, three experiments were done in the field on computer graphics. One hundred five DMs tried 17 different contexts for time-series trends displayed …

Determinants Of The Variations In The Presence Of The Subfamily In U.S. Metropolitan Areas, 1980, John Ossaiedeme Umude

Dissertations and Theses

Over the years there has been interest in the living arrangements of Americans and the factors which influence those arrangements. Researchers have considered the growth of families headed by women, household consisting of single individuals, and those composed of unrelated individuals. One area, however, on which little attention has been focused is the presence of extended family living, characterized by the subfamily. The aim of this dissertation is to establish if subfamilies are a random or systematic phenomenon, and to identify the factors responsible for the variations in its occurrences within and across U.S. metropolitan areas. A causal model which …

An Econometric Study Of An Oil-Exporting Country: The Case Of Iran, Abbas Heiat

Dissertations and Theses

The main objective of this study is to contribute toward an analytical and empirical work on the oil-based developing economy of Iran. It focuses on the aggregate behavior of the Iranian economy through a simple linear econometric model. After a survey of the literature on the theoretical framework of macroeconomic models for the developing countries in general, and for the oil exporting developing countries in particular, a linear econometric model for the Iranian economy is formulated and its logical and economical aspects are explained. The proposed model consists of basic consumption, production, foreign trade, and employment relationships. Estimation of the …