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Intercultural Adjustment Problems Of Costa Rican Students In The United States, Patricia Gonzalez

Dissertations and Theses

The purpose of this study is to determine the adjustment problems Costa Ricans face while living and studying in the United States. The main concern of this thesis is to identify the intercultural communication problems that arise fundamentally from differences in value systems.

Cultural Value Differences In Arguments Between Presidents Ronald Reagan And Oscar Arias, Juan Carlos Flores

Dissertations and Theses

Costa Rica embodies many of the characteristics which the United States would like to foster in Central America and elsewhere. In recent years, however, misunderstandings have often been present in the development of relations between both nations, and leaders. These differences have been particularly visible between Presidents Reagan and Arias when carrying out their foreign policies towards Central America.

Recent developments in warfare, social and political unrest and economic crises in the region added to the emergence of a Central American political leadership--independent of U.S. decision making-have increased international misunderstandings between both political speakers. These misunderstandings are shown by Reagan …

Hourly Fluctuation Of Middle Ear Pressure As A Function Of Age In School-Age Children, Susan Hogue Henry

Dissertations and Theses

Tympanometry is a useful means of evaluating the status of the middle ear. For the pediatric population, tympanometry is particularly valuable for determining the presence of middle ear effusion. The test has been incorporated in many school hearing conservation programs because of its ease of administration, objectivity, and diagnostic value.

In a study by deJonge and Cummings (1985), the hourly fluctuation of middle ear pressure was reported in a group of kindergarten-age children. The variability of middle ear pressure for that group of children averaged 150 daPa. In the present study, a maturational effect of this hourly fluctuation was observed …

Meeting Notes 1989-10-12 , Joint Policy Advisory Committee On Transportation

Joint Policy Advisory Committee on Transportation

No abstract provided.

Labor Productivity In Wood Products: Using Interviews To Supplement Statistical Estimates, Anthony M. Rufolo, Lois M. Bronfman, James G. Strathman

Center for Urban Studies Publications and Reports

In 1986 the wood products industry in Oregon was producing more output than in 1979 but with about fifteen percent fewer workers. The employment decline in the wood products industry in Oregon can be traced to a variety of causes, including reductions in timber harvest and changes in output mix between the more labor-intensive plywood production and the less labor-intensive lumber production; but increasing labor productivity in the industry was a major factor. Despite substantial amounts of research regarding such productivity increases, there is still ample room for debate about the specific causes of the observed productivity improvement.

In section …

Where Do Ideophones Come From?, George Tucker Childs

Applied Linguistics Faculty Publications and Presentations

This paper begins with an analysis of ideophones in Kisi (West Atlantic, Guinea). This examination leads to consideration of the diachrony of ideophones, but because of the lack of data with any real time depth, we are limited to finding clues in the synchronic data. This study looks first at verbs, the class of words which Kisi ideophones resemble most closely. Such is also the case in other African languages, where ideophones can often be analyzed as verbs, as has been done for several Southern Bantu languages. I then demonstrate how Kisi ideophones can be derived from verbs, illustrating several …

Structural Change And Employment Decline In Oregon's Wood Products Industry, James G. Strathman, Anthony M. Rufolo, Lois M. Bronfman

Center for Urban Studies Publications and Reports

Employment in the wood products industry in Oregon has declined over the past decade despite a recent resurgence in demand for the industry's products. Reviewing employment and productivity data over the last decade, it is apparent that wood products employment in the state has been reduced as a result of productivity increases. Thus the industry processed more timber in 1986 than in 1979, but with about fifteen percent fewer workers. Continued reductions in wood products employment pose potentially serious adjustment problems because much of rural Oregon remains heavily dependent economically on the industry. There are also indications that timber supply …

Faculty Senate Monthly Packet October 1989, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The October 1989 Monthly packet includes the October agenda and appendices and the Faculty Senate minutes and attachments from the meeting held June 1989.

Focal Point, Volume 04 Number 01, Portland State University. Regional Research Institute

Research and Training Center - Focal Point

Improving collaboration between parents ,family members and professionals has recently become a central theme in efforts to improve services for children c.md adolescents with emotional and behavioral disorders. In this issue, conceptual issues and practical applications of parent-professional collaboration are presented. Here, we examine the rationale for collaboration, some common barriers to effective partnership and key elements that enhance a collaborative relationship. Accompanying articles describe a broad array of activities occurring throughout the country to promote collaboration, support parent organizing efforts, and enhance family support policy and practice.

Meeting Notes 1989-09-14 , Joint Policy Advisory Committee On Transportation

Joint Policy Advisory Committee on Transportation

No abstract provided.

Recoil Distributions In Particle Transfer, James H. Mcguire, Jack C. Straton, W. J. Axmann, T. Ishihara, E. Horsdal

Physics Faculty Publications and Presentations

Classical Thomas peaks in various fast second-order particle transfer processes are quantum mechanically broadened by energy nonconservation in the intermediate states of collision. This quantum broadening is considered in observable velocity distributions of recoil particles.

Augmented Analysis Of Oregon's Special Need Transportation Providers, Janice Dean, Sheldon Edner, Kenneth Dueker, Transportation Northwest (Transnow)

Center for Urban Studies Publications and Reports

This analysis extends the work originally provided in the 1988 Oregon Public Transportation Study by the same authors. The intent is to focus attention on a particularly diverse segment of the public transportation community, special need providers (SNT), in an effort to further specify and define their nature and role in the public transportation system. The results of this analysis are intended to assist the Oregon Department of Transportation, Public Transit Division, with its efforts to implement Oregon's public transportation programs and to provide a basis for further specifying additional research needs in this area.

Constructing The 1990 Public Transportation Study Process: Reflections Of The 1988 Research Team, Janice Dean, Sheldon Edner

Center for Urban Studies Publications and Reports

The 1988 Oregon Public Transportation Study provided a solid foundation of information about Oregon’s transportation providers. In particular, it furnishes information on which revenue sources members of the industry are utilizing, expenditure patterns, capital and operating revenue needs, the protected increased demands for public transportation, and the ability of provides to makes use of available resources in their strategic planning. The study also substantiated that many members of the industry do not identify themselves as transportation providers, particularly the Special Need Transportation providers. The research process also revealed several additional factors about the process of collecting information that should be …

Portland State Magazine, Portland State University. Office Of University Communications

Portland State Magazine

PSU’s alumni magazine, published quarterly. In this issue: PSU’s Environmental Sciences and Resources program addresses problems of our ever-changing planet; a student travels to Japan in an unprecedented business exchange; questions outnumber answers in the complex world of child custody; and more.

Communication And Socialization Skills Of Three Year Olds With A History Of Language Delay, Pamela Susan Dahm

Dissertations and Theses

The purpose of this study was to compare receptive language, expressive language, and socialization skills of preschool children who have a history of expressive language delay (ELD) with age mates who have a history of normal language development.

A Comparison Of The Maladaptive Behaviors Of Normal, Language Delayed, And Late Talking Toddlers, Denise Elaine James

Dissertations and Theses

People use language to communicate their needs and intentions, to express emotions, and to form relationships. It seems likely that a disruption in children's language development would have a negative impact on their social development. There is extensive research that shows that school age children with delayed language are "at risk" for increased maladaptive behaviors (Cantwell and Baker, 1977). Whether this is also true for children in the earliest stages of language development is not yet known.

The questions this study sought to answer were: 1) Is there a significant difference in the severity and frequency of maladaptive behaviors seen …

Maternal Linguistic Input To Normal And Expressive Language Delayed Toddlers, Terril Joy Elwood

Dissertations and Theses

Research suggests that the linguistic environment of the expressive language delayed child is different from that of his peers. Does this difference actually exist and if so, what are its characteristics? The purpose of this study was to describe the linguistic characteristics of mothers' input to children with normal language acquisition and those of mothers of expressively delayed toddlers; and to identify any differences between these groups. Though considerable research exists in this area, few studies have dealt specifically with large groups of expressively delayed toddlers.

Faculty Senate Monthly Packet June 1989, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The June 1989 Monthly packet includes the June agenda and appendices and the Faculty Senate minutes and attachments from the meeting held May 1989.

A Comparative Analysis Of The Expressive Acquisition Of Locative And Directional Prepositions Between Severely-To-Profoundly Hearing Impaired Children Utilizing Total Communication And The Oral/Aural Approach, Cathleen Pew Edwards

Dissertations and Theses

Prepositions are not only important in functional syntax; they also relate meanings associated with the concepts of place and time. Furthermore, prepositions are critical in such everyday activities as producing and comprehending directions, using maps and diagrams, and in the fields of mathematics and music. Inefficient use or misuse of prepositional spatial terms may hinder a child's progress in many areas. Expressive acquisition of function words, which include prepositions, has been described as significantly delayed in the hearing impaired populations.

The purpose of this study was to conduct a comparative preposition analysis between hearing impaired children using two different modes …

Meeting Notes 1989-05-11 , Joint Policy Advisory Committee On Transportation

Joint Policy Advisory Committee on Transportation

No abstract provided.

Taylor Instability In Ryholite Lava Flows, B. A. Baum, W. B. Krantz, Jonathan H. Fink, R. E. Dickinson

Geology Faculty Publications and Presentations

A refined Taylor instability model is developed to describe the surface morphology of rhyolite lava flows. The effect of the downslope flow of the lava on the structures resulting from the Taylor instability mechanism is considered. Squire's (1933) transformation is developed for this flow in order to extend the results to three-dimensional modes. This permits assessing why ridges thought to arise from the Taylor instability mechanism are preferentially oriented transverse to the direction of lava flow. Measured diapir and ridge spacings for the Little and Big Glass Mountain rhyolite flows in northern California are used in conjunction with the model …

A Comparison Of The Time Taken To Administer And Analyze Phonologic And Phonetic Tests, Beverly Alexander

Dissertations and Theses

The purpose of this study was to determine if the time it takes to complete a phonological test was significantly different than the time it takes to complete a phonetic test. It was hoped this study would identify an instrument that the public school speech-language pathologist could use more effectively and efficiently to analyze phonologically-impaired children.

Dudelsacks: Sculptural Extensions In Blown Glass, Cristine C. Corcoran

Dissertations and Theses

This thesis project consists of 19 sculptures. The medium is hot blown glass. The work interprets and extends the visual and metaphorical qualities of bagpipes. The utilization of the German dudelsack references the playful improvisational nature of these international and culturally diverse forms.

Awareness Of Biculturalism In Families Of Intercultural Marriage, Eleesabeth Carol-Therese Vieira

Dissertations and Theses

The overall purpose of this preliminary study is to generate more information in the area of intercultural marriage. The specific objectives of the study are to explore the extent to which families of intercultural marriage are aware of the issues of biculturalism that are discussed as significant in the literature; the extent to which partners of intercultural marriage discuss these issues with one another or with their children; the extent to which the family members' subjective reports of "awareness" are consistent.

Frequency Responses Of Hearing Aids Coupled With Fm Auditory Trainers, Robert Bruce Morrison

Dissertations and Theses

This study examined the frequency response characteristics of three behind-the-ear hearing aids alone and in combination with three FM auditory trainers. The hearing aids and FM auditory trainers were coupled using two different methods: direct audio input and personal mini-loop. Also, two different gain control settings were used. Frequency responses were evaluated using a template method specified in ANSI S3.22 1982 standards. A larger percentage of the personal mini-loop combinations failed to meet this ANSI standard as compared to the direct audio input combinations (72.3% vs. 50%). The frequency response curves for various combinations of hearing aids and FM auditory …

Designing An Instructor's Manual For Introducing Cultural Concepts In The Medical School Curriculum, Barbara C. Nicodemus

Dissertations and Theses

Medical educators recognize the need for including cultural insights into the training of future physicians. This instructor's manual suggests selected journal articles and guidelines for their use in each of the clinical courses to illustrate the relevance of culture, inter- and intraethnic differences, an attitude of cultural relativity, and the importance of language use and communications skills for medical practice. The articles are found in journals typically available to medical students. This manual provides a baseline integrative approach applicable to other specialized training programs. A recommendation is made for evaluation and revision of history-taking interview forms to elicit additional culture-specific …

The Interaction Of Stimulus Rate And Polarity Effects On The Auditory Brainstem Response, Michelle Ann Nielsen Ziegler

Dissertations and Theses

Research on the Auditory Brainstem Response (ABR) has been dominated by attempts to develop techniques to enhance the clarity of the ABR waveform and to define the parameters that separate normal from abnormal responses. While the effects of stimulus rate are clearly documented, the effects of stimulus polarity on the ABR are not. There may be an interaction of polarity and rate which accounts for the inconsistent results reported in the literature.

This study examined the effect of stimulus rate and polarity for waves I, III, and V, on the ABR latency, amplitude, and amplitude ratio. Rarefaction and condensation clicks …

Faculty Senate Monthly Packet May 1989, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The May 1989 Monthly packet includes the May agenda and appendices and the Faculty Senate minutes and attachments from the meeting held April 1989.

Portland State Magazine, Portland State University. Office Of University Communications

Portland State Magazine

PSU’s alumni magazine, published quarterly. In this issue: New decisions in Portland’s higher education scene could lead to significant changes for the University; engineers and scientists are learning management insight and skills in a new master’s program; a PSU conference brings distinguished Soviet and Chinese scholars together to discuss their countries’ historic reform movements; retiring Professor Charlie White will be fondly remembered by students, colleagues and international scholars; and more.

Analysis Of Mitochondrial Dna Restriction Fragment Patterns In Killer Whales, Orcinus Orca, Tracy Alison Stevens

Dissertations and Theses

The mitochondrial DNA restriction fragment patterns of killer whales (Orcinus orca) were investigated in order to determine the level of genetic differentiation that exists between killer whales from various geographic locations. Twenty one killer whales were examined, seventeen of which were captive killer whales that originated from the North Atlantic and Northeast Pacific Oceans. Two were captive-born animals and two were killer whales that stranded along the Northeast Pacific coast.

DNA was extracted from blood and/or tissue samples, cleaved with a variety of restriction endonucleases and the DNA fragments were separated by horizontal agarose gel electrophoresis. The DNA …