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A Comparative Study Of The Flathead, Cayuse And Nez Perce Tribes In Reference To The Pattern Of Acceptance And Rejection To The Missionaries In The Mid-Nineteenth Century, Mary Kathleen Branson

Dissertations and Theses

By 1836 both the Presbyterians and the Jesuits had penetrated the Pacific Northwest. The Whitmans and the Spaldings were the first Presbyterians to settle in this region. The Whitmans settled with the Cayuse at Wailaptu near Walla Walla and the Spaldings resided at Lapwaii with the Nez Perce tribe. Although two Canadian priests were working in this region, it was not until 1840, with the arrival of Father Jean-Pierre DeSmet that the Jesuits commenced their missionary work. Fr. DeSmet initially settled with the Flathead tribe in the Bitterroot Valley of Montana.

This paper observes how the Jesuits in Montana and …

Using A Computer Program To Influence The Expectations Senior Adults Have Regarding Hearing Aids, Carol I. Sayre

Dissertations and Theses

A disabling condition that is common for many senior adults is hearing impairment. Studies have shown that a substantial number of people who could benefit from amplification choose not to use hearing aid. Often the reasons may be because they have unrealistic expectations of what hearing aids can do. These unrealistic expectations are not necessarily from personal use, but the senior adult is often influenced by the media, acquaintances, or advertisements. The purpose of this study was to determine if a computer program developed with information about hearing aids and their use could be used to influence the expectations senior …

Faculty Senate Monthly Packet February 1995, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The February 1995 Monthly packet includes the February agenda and appendices and the Faculty Senate minutes and attachments from the meeting held January 1995.

Sustainable Development In Sub-Saharan Africa: Strategies For Self-Help In Food Production, Case Study Of Kenya, Dieudonne Mayi

Dissertations and Theses

This thesis analyses the food crisis in sub-Saharan Africa in the 1980s and 1990s, identifies roots of the problem, and proposes strategies of sustainable development based on self-sufficiency in food production for domestic needs. The main goal of this research has been to devise development strategies centered on development of the food production sector. The thesis strongly suggests that countries of the region should consider developing the food production sector to experience any meaningful development, and to escape a dark future of food shortages and food dependency on developed economies. Investigation into Development Economics, Dependency, Underdevelopment, and Modernization theories has …

Methods Of Language Assessment: A Survey Of Oregon Public School Speech-Language Pathologists, Staci Lee Johnson Ball

Dissertations and Theses

Much advice has been published in the last 40 years that has attempted to aid speech-language pathologists in choosing language assessment tools (e.g., Danwitz, 1981 & Darley, 1979 ). Questions have arisen about what tests are actually being used in public schools and the reasons for those tests being used over other tests. The data bank of information is minimal in this area as only one study has appeared in the literature in which Wilson, Blackmon, Hall, & Elcholtz, (1991), conducted a State survey of currently used language assessment instruments. The primary research question to be answered was: What methods …

The Effects Of Positive Illusions On Perceived Racism, Miyako Jun-Ko Hayashi

Dissertations and Theses

This study investigated the effects of self-esteem, controllability, and optimism, the constructs inherent in positive illusions, on perceived racism. The perceived racism scale in this study was found to contain two dimensions, Equal Opportunity (EO) racism and Authority (AUT) racism. Thirty-seven African-American, 64 Asian-American and 100 White-American students at Portland States University (101 females, 100 males and mean age of 25 years) served as subjects. The findings revealed that both African- and Asian-American students perceived a racist atmosphere from peer students (EO racism) significantly higher than did the White-American students. However, only African-American students perceived greater racism from faculty members …

Memory Deficit Compensation Among Survivors Of Traumatic Brain Injury, Hugo Maynard

Dissertations and Theses

Memory impairment is an outcome of Traumatic Brain Injury (TBI), and associated with lower levels of post-morbid adjustment. This research isolated the memory impairment of retrieval deficit, and examined the efficacy of cues and mnemonics in remediating the impairment. Thirty-three male and female TBI survivors, 18 to 71 years old, were pre-tested for attention (COPY), short-term memory (SD), long-term memory (LD) and recognition memory (RS) employing the Rey Osterrieth Complex Figure Test (CFT), and Subtest. Sixteen subjects demonstrating a retrieval deficit were administered the post-test, with even random assignment into four treatment conditions: a control group (CONTROL), a group administered …

Sex-Role Stereotypes: How Far Have We Come?, Erica D. Monte

Dissertations and Theses

Parents are the first source of a child's learning of her or his gender. In fact, sex-role stereotyping of infants by parents may occur within the first 24 hours of birth. This study examined the nature of parental stereotyping on the basis of their infant's sex by obtaining parents' descriptions of their newborn and toy and clothing preferences for their newborn. In 1974, Rubin found that parents responded stereotypically to their infants on the basis of sex. Following Rubin's interview approach, 50 parent pairs from two urban hospitals were asked to participate in a parent-infant study and were subsequently interviewed …

Implementing Community Policing: A Documentation And Assessment Of Organizational Change, Emmajean Williams

Dissertations and Theses

Four research questions guided this documentation and assessment of the Portland Police Bureau's conversion to community policing. These questions generated a description of the events and circumstances that created the perceived need for change in the Bureau's role and function; a search for justification for selecting community policing as an alternative policing approach; a comparative analysis of past attempts to implement innovative change of a similar dimension in police organizations; and an assessment of the process by which the Bureau implemented this new policing strategy.

The findings indicate that the prominent factors driving this change are first, the limitations of …

Analysis Of Intermodulation Distortion For Mesfet Small-Signal Amplifiers, Imad Saleh Ahmad

Dissertations and Theses

Using the nonlinear Volterra series representation, analytical expressions for the third-order intermodulation distortion power and intercept point for a MESFET small-signal amplifier are derived when its equivalent circuit is bilateral and includes the gate-to-drain capacitance (C_gd) explicitly as a nonlinear element. Previously developed analytical expressions treated C_gd as a linear element or incorporated it as part of gate-to-source and drainto- source capacitances (C_gs and C_ds). These new analytical expressions are then compared with experimental data and good agreement is obtained. The analytical expressions are also used to study the variation of intermodulation distortion with …

Faculty Senate Monthly Packet January 1995, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The January 1995 Monthly packet includes the January agenda and appendices and the Faculty Senate minutes and attachments from the meeting held December 1994.

The Portland Learning Community : A History, Martin White

Dissertations and Theses

This thesis recounts the history of the Portland Learning Community, an experimental institution of higher education founded in 1970 by a group consisting mostly of former faculty and students at Reed College. The Learning Community was funded by the Carnegie Corporation and affiliated with Antioch College.

Annual Faculty Senate Minutes October 1995 - June 1996, Portland State University Faculty Senate

Annual Compilations of the Faculty Senate Minutes (Minutes Only)

Minutes of the Faculty Senate for October 1995 to June 1996.

Performance Appraisal In Organizational Cultural Context, Unoda C. Moyo

Dissertations and Theses

This study examined the relationship between an organization's culture and its performance appraisal (PA) system and process. The initial phase of this study involved examining an organization's culture and the properties of its performance appraisal system from organizational archival information. Information derived from this phase of the study was later utilized to formulate interview questions, guide the search for the organizational culture survey instrument, and to construct the performance appraisal perceptions measuring instrument. This latter instrument is a quantitative measure that was later employed in testing the primary hypothesis that stated the performance appraisal process had a positive effect on …

A Study Of Special Preparation And Training Needs Of Middle School Teachers, Marilyn Seger

Dissertations and Theses

The concept of middle level schooling has existed in the United States since the early 1900s. During the early 1960s, middle level schools were organized to meet the unique developmental needs of early adolescents. Yet, special training, preparation and/or certification for aspiring teachers who wish to work at this level are not available in the majority of states. Many state licensing agencies provide either elementary or secondary certification, which historically was believed to be adequate for middle level teaching. This study investigates the special preparation and training needs of middle level teachers as perceived by teachers and administrators in a …

Monomeric And Polymeric Fluoroalkyl Sulfonyl Fluorides, Sulfonate Salts And Sulfonic Acids For Use As Electrolytes And Coatings, Nicolas Noel Hamel

Dissertations and Theses

Monomeric and polymeric fluoroalkyl sulfonyl fluorides, sulfonate salts and sulfonic acids have qualities desirable for use as electrolytes in alternative energy sources such as fuel cells and solid polymer electrolyte lithium batteries. Since the nature of the fluoroalkyl group affects the properties of these compounds, new monomeric and polymeric fluoroalkyl sulfonyl fluorides, sulfonate salts and sulfonic acids were prepared in this work. Simple compounds prepared in this work were: the fluoroalkyl sulfonyl fluorides, sulfonate salts and sulfonic acid CHF (OCF₂CF2SO₂ F)₂ CF₂(OCF₂CF₂SO₂F) ₂ CH₂(OCF₂CF₂SO3Na) ₂ CF₂(OCF₂CF₂SO3 ) ₂Ca , CF₂(OCF₂CF₂SO3H) ₂ prepared by means of electrochemical fluorination; FC (CF3 ) …

Hardware For Fast Global Operations On Distributed Memory Multicomputers And Multiprocessors, Douglas V. Hall

Dissertations and Theses

"Grand Challenge" problems such as climate modeling to predict droughts and human genome mapping to predict and possibly cure diseases such as cancer require massive computing power. Three kinds of computer systems currently used in attempts to solve these problems are "Big Iron" multicomputers such as the Intel Paragon, workstation cluster multicomputers, and distributed shared memory multiprocessors such as the Cray T3D. Machines such as these are inefficient in executing some or all of a set of global program operations which are important in many of the "Grand Challenge" programs. These operations include synchronization, reduction, MAX, MIN, one-to-all broadcasting, all-to-all …

Some Relationships Between Sedimentary Trace Metal Concentrations And Freshwater Phytoplankton And Sedimentary Diatom Species Composition, Allan Hayes Vogel

Dissertations and Theses

Sediments from 21 Oregon lakes were analyzed for seven metals (Fe, Mn, Zn, Cu, Co, Ni, V) in three forms (exchangeable, organic+sulfides, and oxyhydroxides+ oxides+ carbonates) using a sequential fractionation procedure. The summer epilimnetic filterable concentration of an eighth (Mo) was also determined. Sedimentary diatom remains and summer phytoplankton populations of the lakes were correlated with the 22 metal parameters and with conservative water chemistry parameters, estimators of lake productivity, and watershed geology. Both the sedimentary metals and the two populations of primary producers correlated best with the ecoregions of Omernik and Gallant (1986). A number of species possessed correlations …

A Study Of The Success Of School College Partnerships Created To Improve Minority And Disadvantaged Student Enrollment And Success In Postsecondary Education, Armando Reinaldo Laguardia

Dissertations and Theses

This study focused on "comprehensive" partnerships between K-12 schools and postsecondary institutions created to improve the pre-college academic preparation, college enrollment and postsecondary success of minority and disadvantaged students. The study identified such partnerships in existence in the United States for more than five years, surveyed the partnerships to describe their characteristics, and selected two of the most successful to analyze their success characteristics. Sixteen such partnerships were identified and surveyed with a 12-item questionnaire designed to inquire about their: (a) structural characteristics, (b) funding, (c) success in achieving their goals and objectives, and (d) collection of data to measure …

We Are The Vanguard, Not The Norm: Stories Of Successful Minority Students In Predominantly White Graduate Teacher Education Programs, Leslie Rennie-Hill

Dissertations and Theses

Minorities stand increasingly under-represented in the teaching profession; they continue to be under-represented in graduate teacher preparation programs. Despite calls for increased numbers of minority teachers, despite countless well-intentioned recruitment and retention programs, the relative proportion of newly prepared minority teachers is in fact decreasing (Carter & Wilson, 1992). Literally hundreds of studies examine retention programs, identifying the deficits of minorities, noting what program elements work, and establishing characteristics of supportive institutional environments. Unfortunately, knowing what can be done to I increase persistence does not yet translate into doing it. By focusing on a positive correlate--those minority students who successfully …

Beam Modes Of Lasers With Misaligned Complex Optical Elements, Anthony A. Tovar

Dissertations and Theses

A recurring theme in my research is that mathematical matrix methods may be used in a wide variety of physics and engineering applications. Transfer matrix techniques are conceptually and mathematically simple, and they encourage a systems approach. Once one is familiar with one transfer matrix method, it is straightforward to learn another, even if it is from a completely different branch of science. Thus it is useful to overview these methods, and this has been done here. Of special interest are the applications of these methods to laser optics, and matrix theorems concerning multipass optical systems and periodic optical systems …

An Investigation Of The Relationship Between Turnover Of Incumbent Board Members And Turnover Of The District's Superintendent, Frederick James Loomis

Dissertations and Theses

The purpose of this study was to investigate the relationship between the turnover of incumbent board members and turnover of the district's superintendent. Research questions asked were: 1.What are the turnover rates within five years for: a. superintendents? b. incumbent board members? c. superintendents when an incumbent board member fails to be reelected? 2. What are the factors associated with board member turnover? 3. What are the factors associated with superintendent turnover? 4. Are there variables which may be used together to discriminate between categories of superintendent turnover? 5. What is the relationship between district size and number of schools …

A Taxonomy Of Types Of Uncertainty, Byrne Elliot Lovell

Dissertations and Theses

This study considers an expanded meaning of "uncertainty" as it affects decision-makers. The definition adopted is based on a decision-maker who is uncertain, i.e. aware of the insufficiency of her knowledge for the purpose of rationally determining which option to choose. A taxonomy of uncertainties is developed from this definition. The first stage is a Generalized Decision Model, which expands on a standard decision model often assumed in technical works by allowing uncertainty over components of the model that are assumed to be perfectly known in the standard model. These additional potential "subjects" of uncertainty include the feasibility of options, …

Viking 1995, Portland State University

The Viking (Yearbooks)

Portland State University 1995 yearbook

Physical And Environmental Features That Contribute To Satisfaction With Hospice Facilities, Arezu Movahed

Dissertations and Theses

Improving the quality of remaining life for individuals who are terminally ill and their families is an issue that has become increasingly important in recent years. This issue has evolved from perceived deficiencies of conventional health care institutions in meeting the needs of people who are in the final stages of their life, when curative measures are no longer deemed appropriate. In response to deficiencies in care of the terminally ill and their families, there has been a movement toward humanizing conventional health care and making it more holistic. Hospice care, which is consistent with this movement, has evolved as …

An Assessment Of The Adequacy Of The Services Of An Urban Public University For International And U.S. Students: A Comparative Study, Alfonso Hernandez Pioquinto

Dissertations and Theses

This study compares the instructional, academic support, and student services needs of international and American students at Portland State University (PSU), Portland, Oregon. Variables measured include the perceived importance of university-related services, and the level of satisfaction with services received. A questionnaire with 26 background questions and 41 service-related items for ranking and discussion was mailed to 225 undergraduate international students and 225 undergraduate American students, with a response rate of 52%. Responses were tabulated to ascertain demographic profile of PSU students, importance of university services to international students at PSU, current level of satisfaction of international students in regards …

Being An Assistant Principal, Becoming An Administrator: An Organizational Socialization Study, Connie Dickman

Dissertations and Theses

Many school administrators begin their careers in educational administration as assistant principals. The literature on assistant principals contributes very little to an understanding of the perspectives that assistant principals develop during their organizational socialization experiences and of the conditions and processes that influence the development of these socialization outcomes. The purpose of this study was to develop a theoretical understanding of the perspectives that emerge from assistant principals' organizational socialization experiences. Symbolic interactionism established the theoretical and methodological foundation for this study. The sensitizing concepts of perspective (Becker, Geer, Hughes, & Strauss, 1961), situational adjustment (Becker, 1964), and organizational boundary …

Archaeology And The Maroon Heritage In Jamaica, E. Kofi Agorsah

Black Studies Faculty Publications and Presentations

Of all the fascinating aspects of Jamaican history, the Maroon Melement appears to be the only one that weaves through the whole period, including the present day. Referring to themselves as 'True blu chankofi piti bo," some Maroons of Moore Town in the parish of Portland claim that, with the exception of the freedom fighters of South Africa, they are the only living genuine and most honourable freedom fighters worthy of the name.

Structuring Skinner: Argument, Structure, And Metaphor In Verbal Behavior, Patrick Hamilton

Anthós Journal (1990-1996)

Skinner’s purpose in Verbal Behavior is to make the study of behavior a science and thus to eliminate argument, rhetoric, and metaphor. But clearly Skinner has not completely eliminated argument, rhetoric, and metaphor from his study. This discussion of Skinner’s work demonstrates that these rhetorical and persuasive ways are tied into his "scientific" investigation of language and verbal behavior, and in many ways, it is these very methods that allow Skinner to create and describe his conception of verbal behavior, even as he claims to be eliminating and avoiding the use of these techniques. This analysis of Skinner's Verbal Behavior …

Kurt Tucholsky: Left-Wing Intellectual And Politically-Engaged Journalist, David Johnson

Anthós Journal (1990-1996)

Critics of intellectuals have focused on the naive idealism of intellectuals and their tendency to withdraw from the political theater, instead concentrating on their respective specialties. Tucholsky did not fit into this group of intellectuals, as he was an active participant in the political debates of the day. He polemicized, satirized and criticized. He wrote poems and cabarets. When he saw a theme which needed to be addressed, he tackled it; often many times. He focused on real issues. His methods of satire and criticism were purposefully used to highlight the real problems faced by Germany. Tucholsky may have not …