Digital Commons Network^™

Meeting Notes 1990-09-13 , Joint Policy Advisory Committee On Transportation

Joint Policy Advisory Committee on Transportation

No abstract provided.

Bis(1h+-Pyrazinium N4-Oxide) Dichromate, Gary L. Gard, Roger D. Willett, W. W. Paudler, R. M. Sheets, Mark R. Pressprich

Chemistry Faculty Publications and Presentations

2C₄H₅N₂O⁺.Cr₂O²₇⁻, Mᵣ=410∙2, monoclinic, P2₁, a=8∙(2), b=6∙132 (2), c=14∙493 (4) Å, β=94∙50 (2)°, V=708∙8 (3) ų, Z=2, Dₓ=1∙92 g cm⁻³, Mο Κα, λ=0∙71069 Å, μ=15∙5 cm⁻¹, F(000)=412, T=293 K, R=0∙0602 for 1980 unique observed reflections with F≥3σ(F). The structure consists of discrete dinegative dichromate anions hydrogen bonded to monopositive pyrazinium N-oxide cations (N―H∙∙∙O=2∙724, 2∙644 Å). A strong hydrogen bond to the bridging O atom in the Cr₂O²₇⁻ anion leads to significant lengthening of the bridging Cr―O bonds. A short C―H∙∙∙O interaction (3∙180 Å) is also observed.

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

Portland State Magazine

PSU’s alumni magazine, published quarterly. In this issue: with the parting of the Iron Curtain, PSU is creating new ties to the Soviet Union and East Europe; Professor Gertrude Rempfer’s groundbreaking work in electron microscopy is bringing her national recognition; a proposed joint graduate-level engineering school for Oregon could have a major impact on higher education in Portland; and more.

The Assessment Of Phonological Processes : A Comparison Of Connected-Speech Samples And Single-Word Production Tests, Susan A. Pinkerton

Dissertations and Theses

The purpose of this study was to determine if single-word elicitation procedures used in the assessment of phonological processes would have highly similar results to those obtained through connected speech. Connected speech sampling provides a medium for natural production with coarticulatory influence, but can be time-consuming and impractical for clinicians maintaining heavy caseloads or working with highly unintelligible children. Elicitation through single words requires less time than a connected-speech sample and may be more effective with highly unintelligible children because the context is known, but it lacks the influence of surrounding words. Given the inherent differences between these two methods …

Administrative Design For Yakima-Klickitat Production Project: Final Report, Jack Churchill, Lee Shissler, Sheldon Edner, Randy Smith

Center for Urban Studies Publications and Reports

This report provides the administrative design to implement the Yakima/Klickitat Production Project. This project is a scientifically designed salmon fishery restoration project funded by the Bonneville Power Administration in compliance with the .fishery policies established by the Northwest Power Planning Council under the authority of the Northwest Power Planning Act.

This project breaks new ground in the field of fishery management. It is the first full scale application of supplementation technology directed toward maintaining and rebuilding native fish stocks and sub stocks with hatchery rearing methods. The work of the organization is an inherently more complex production function than traditional …

Meeting Notes 1990-07-12 , Joint Policy Advisory Committee On Transportation

Joint Policy Advisory Committee on Transportation

No abstract provided.

Identification Of Dyspraxic Characteristics In Children With Moderate And Severe Articulation Disorders, Gail Woodward

Dissertations and Theses

The purpose of this investigation was to determine if public school children with moderate and severe articulation disorders exhibit dyspraxic characteristics on a standardized developmental dyspraxia screening test.

The Electrokaryotype And Molecular Characterization Of Trypanosoma Cervi Isolates Using Recombinant Dna Techniques, J. Lindsley Bennett

Dissertations and Theses

The distribution of trypanosomes infecting wild ruminants of North America has only recently been investigated. Many isolates have been mensurally studied and were determined to be conspecific with Trypanosoma cervi. Widely divergent forms exist however, between host species and seasonally within a host. To determine the validity of all inclusions in the taxon and the extent of intraspecific variability, trypanosome isolates of moose, reindeer, antelope, muledeer, Roosevelt Elk and two discrete transplant populations of Rocky Mountain elk were characterized and differentiated using recombinant DNA techniques.

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

Portland State Magazine

PSU’s alumni magazine, published quarterly. In this issue: Judith Ramaley discusses her new presidency and her expectations for PSU; banking experts question the government’s role in the savings and loan crisis; new knowledge of muscle disease may come from a PSU professor’s calcium research; and more

Columbia Villa Recycling Project: Final Report, Gerald F. Blake, Lynne Storz

Center for Urban Studies Publications and Reports

In 1983, the Oregon legislature enacted the nation's first recycling bill. The bill called for a state-wide curbside recycling program in communities of 4,000 and over, aimed at reducing the volume of waste going to landfills and increasing participation in recycling. In the Portland area, the curbside recycling effort has focused primarily on single-family residences, while multifamily dwellings, including apartment buildings and condominiums, have received less attention. One of the most serious problems confronting Portland's recycling efforts is gaining the cooperation of apartment building owners, managers, and tenants to participate in source separation and recycling.

Portland also has an unacceptably …

Communication Stress And Coping Strategies Among Japanese University Students In The United States, Atsuko Kurogi

Dissertations and Theses

The significant increase of Japanese students studying in the United States suggests an increase in interactions with Americans. However, it does not mean that Japanese are aware of intercultural communication. They may experience stress in their interactions and their acculturative process because of cultural differences. They also may try to cope with the stress in their own way. Their stress and coping strategies may affect their academic performance, which is the most important aspect in their student life.

The purpose of this study is to examine whether there is any relationship among communication stressors, coping strategies, perceived academic self-efficacy, self-statement …

City Of Portland Multi-Family Recycling Program: Final Report, Gerald F. Blake, Lynne Storz

Center for Urban Studies Publications and Reports

This report examines the Multi-Family Recycling Program sponsored by the City's Bureau of Environmental Services (BES), and operated by Portland State University's Recycling Education Project (REP). The program operated from July 1, 1989 to June 30, 1990. The purpose of the program was to implement a pilot recycling program that addressed the unique needs of apartment and condominium dwellers. The effort involved establishing recycling systems in 200 multi-family buildings. The program used a multi-materials approach that included separating newspaper, clear, green, and brown glass, tin, aluminum, and cardboard.

The pilot program was undertaken to further the City's and Metro's solid …

The Duration Of Tinnitus In An Aging Population, Mary Engel

Dissertations and Theses

The purpose of the present study was to determine whether the perceived severity of chronic tinnitus in a geriatric population increased, decreased, or remained constant with the passage of time. A questionnaire was designed to ascertain the subjects' perceived severity at time of onset and the perceived severity of their current tinnitus. The subjects were asked to rate their past and present tinnitus severity according to how much it bothered them. They were also asked questions pertaining to noise exposure history, hearing aid use, and tinnitus sound parameters for purposes of comparison with other groups previously studied.

Differentially Diagnosing Stuttering In Young Children Using The Stuttering Severity Instrument, Brenda Pekkola Teich

Dissertations and Theses

Young children between the ages of two and six years often exhibit partword, whole word. and phrases repetitions as their language develops. This is also the age range when stuttering most frequently appears. Consequently. speech-language pathologists need diagnostic criteria and evaluation tools to distinguish between the incipient stutterer and the normally disfluent child.

Today a widely used evaluation tool is the Stuttering Severity Instrument (SSI) (Riley, 1972, 1980). The SSI is designed to provide a severity level based upon the parameters of frequency. duration. and physical concomitants. Riley (1972) first designed the SSI to not include monosyllabic word repetitions in …

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

Portland State Magazine

PSU’s alumni magazine, published quarterly. In this issue: the case for urban universities; portraits of faculty and students from Fine and Performing Arts; four students gained hands-on experience in Washington, D.C., with alumni support; computers that "read" and "speak" for the blind and disabled are available in a new community center on campus; and more.

Pioneer Courthouse Square: Board Retreat Summary, Pioneer Courthouse Square Board

Portland City Archives

No abstract provided.

A Comparison Of The Phonological Skills Of Late Talking And Normal Toddlers, Patricia Joan Jennings

Dissertations and Theses

In the present study, the speech of twenty-four normally speaking toddlers and twenty-eight late talking toddlers was analyzed with respect to the syllable structures produced during a speech sample. The groups were matched with regard to age, sex, and socio-economic status, all passed a hearing screening, and all scored at least 85 on the Bayley Scales of Infant Development.

Meeting Notes 1990-03-08 , Joint Policy Advisory Committee On Transportation

Joint Policy Advisory Committee on Transportation

No abstract provided.

A Comparison Of Two Methods For Measuring The Attenuation Provided By Insert-Type Hearing Protection Devices, Brenda Barrett Kabat

Dissertations and Theses

The need for hearing protection in industry has evolved from the growing awareness of the detrimental effects of noise on hearing and recent legislation enacted to protect the hearing of noise-exposed employees through the use of hearing conservation programs. In lieu of expensive or impractical engineering and administrative controls, personal hearing protection devices (HPDs) are considered to be the most practical and effective means of protecting employees from the damaging effects of noise in industry today.

The Effect Of A Parent Training Program On Language Delayed Children, Lynn Krupa

Dissertations and Theses

The purpose of this research project was to determine whether a child-centered parent training program requiring minimal training would increase the language skills of LD pre-school children who have normal receptive language. Seven experimental subjects and 6 control subjects were randomly selected from a pool of middle-class families who answered a newspaper advertisement. The parents of the experimental group received 3 individual training sessions over a 3-month period. They were instructed to spend 15 minutes a day, 5 days a week, for 3 months, in a free play situation with their children using the language stimulation techniques they had learned, …

Dna Fingerprinting Analysis Of Captive Asian Elephants, Elephas Maximas, Laura Louise Bischof

Dissertations and Theses

This thesis examined the effectiveness of DNA fingerprinting analysis for paternity ascertainment and the establishment of relatedness of captive Asian elephants (Elephas maximas). Eighteen Asian elephants from three North American zoos were examined. Thirteen of these elephants were wild caught. Relationships between these elephants and the remaining elephants born in captivity were known.

Snake River : A Personal Search, Eva Havas Slinker

Dissertations and Theses

This thesis includes twenty landscape paintings, primarily oil on canvas, inspired by a trip to the Hell's Canyon Country of the Snake River.

The search for a personal idiom necessitated introspection, and the visual interpretation of the recalled experience required that formal issues of painting be synthesized to communicate the essential response to the landscape. The images progress from the depiction of deep space to compositions of the component parts of the landscape: trees, water, and rock.

Torso As Ceramic Vessel, Richard Garrett Masterson

Dissertations and Theses

The ceramic forms in this thesis project represent a study of the sculptural and figurative qualities of the ceramic process. This study includes a search for a personal form language, development of the slab construction technique, and development of a glazed surface appropriate to the work. The subject of the work is the human torso, with the vessel-like forms focusing on the core of the body as a metaphor for the core of the human spirit.

Faculty Senate Proceedings 1990-1991, Portland State University Faculty Senate

Faculty Senate Monthly Packets

Faculty Senate Proceedings from meetings held 1990-1991. This item contains Ex-officio Members, Chronological Index of Senate Minutes, Reports and Documents and a subject index for the Faculty Senate meetings between these dates. Some issues accompanied by reports from officers of administration and faculty committees.

Portland Residents Discuss Community Values, Decision Sciences, Inc.

Portland City Archives

No abstract provided.

Meeting Agenda October 1990 - June 1995, Portland State University Faculty Senate

Faculty Senate Meeting Agenda Compilations (Five Year)

Meeting agendas of the Faculty Senate for October 1990 to June 1995.

Family Communication Patterns: Measuring Intra-Personal Perceptions Of Inter-Personal Relationships, L. David Ritchie, Mary Anne Fitzpatrick

Communication Faculty Publications and Presentations

Mass communication researchers interested in family communication have traditionally assumed that family norms are shared by all family members, and apparent disagreement has been ascribed to instrument unreliability rather than to the influence of family structure. A survey of 308 adolescent children and their parents, using the Family Communication Pattern (FCP) instrument, yields evidence of systematic patterns of disagreement between mothers and fathers as well as between parents and children. These results suggest that future theories of family communication cannot ignore the influence of intra-familial conflict and power relationships on communication norms and habits.

The Determinants Of Opec Market Share Stability, Fahed M. Al-Ajmi

Dissertations and Theses

The objectives of this dissertation are to explain the production behavior of OPEC's member countries from 1971 to 1987 and to determine whether there was any structural shift in OPEC's production behavior after the organization attempted to assign a quota to each member. This study focused on political and social as well as economic variables, in order to overcome the misspecification of previous models. In order to achieve the above objectives, the study used the following four models, with modifications: the cartel, competitive, target revenue, and property rights models. The double log multiple linear regression technique was used to operationalize …

Traditional And Nontraditional Data As Indicators Of Economic Activity In Rural Communities, Richard Mchugh, Ronald Cooper, Sheila A. Martin, Daniel Otto, Stanley R. Johnson

Institute of Metropolitan Studies Publications

The objective of this study was twofold: (1) to identify nontraditional sources of data that can be used to monitor economic activity in rural areas, and (2) to test the relationship between such data and trends in traditional measures, such as income and employment.

The need for alternative sources of data arises primarily out of the inconsistent quality and availability of traditional economic data at the subs tate level. New sources of data can help reduce this metro-rural data gap and provide a fuller picture of the diverse experience and structure of subs tate economies.

Two sources of nontraditional data …

Portland City At A Crossroads: Portland Civic Index Project, Portland (Or.). City Planning Commission

Portland Regional Planning History

Beginning in June, 1989 and continuing through May, 1990, a group of citizens from the Portland Metropolitan area met to study the future of the community through the Civic Index process established by the National Civic League. This report represents the results of this effort.