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Disfluencies In Normal Four-Year-Old Alaska Native And Caucasian Children, Annette Cameron O'Connell

Dissertations and Theses

The purpose of this study was to compare the frequency of occurrence of specific speech disfluencies in 4-year-old Alaska Native children to those of 4-year-old Caucasian children. Specifically, eight disfluency types were investigated: part-word repetition, word repetition, phrase repetition, interjection, revision-incomplete phrase, disrhythmic phonation, tense pause, and intrusive schwa. The questions addressed in the study were:

1. Do 4-year-old Alaska Native children exhibit a higher frequency of disfluencies than 4-year-old Caucasian children?
2. Do 4-year-old Alaska Native children exhibit a greater frequency of specific disfluencies, in terms of part-word repetition, word repetition, phrase repetition, interjection, revision-incomplete phrase, disrhythmic phonation, tense pause, or …

Development Of Morphological Forms In Four-Year-Old Children, Catherine Anderson Thompson

Dissertations and Theses

The purpose of this study was to investigate morphological development in 4-year-old children. Two tests were utilized and compared to see if there was a significant difference between the expression of meaningful and nonmeaningful words. The first test, a modified version of the Test for Examining Expressive Morphology (TEEM), used meaningful words to assess allomorphic variations of six bound morphemes. The second test, a modified version of Berko's Test of English Morphology (BTEM), assessed the same allomorphic variations, but it used nonmeaningful words.

A Longitudinal Study Of The Disfluencies Of Four And Six Year Old Children, Mary B. Cox

Dissertations and Theses

Investigations into the speech of normal children have indicated that disfluencies are common. It is important for the Speech Language Pathologist to have knowledge of normal disfluencies for differential diagnosis, parent counseling, and in order to plan strategies for intervention.

The purpose of this study was to compare the frequency of disfluencies in 4 year old and 6 year old normal male children to the frequency of disfluencies when they were 3 years old and 5 years old, respectively.

One year later, eighteen of the twenty normal male children study used in a previous study were reevaluated in this. At …

A Longitudinal Study Of Disfluencies In The Speech Of Normal Preschool Children, Susan Marto Crowell

Dissertations and Theses

The process of differentially diagnosing a child who is experiencing temporary normal disfluency from one who is beginning to stutter could be made objective by the establishment of normative data on fluency development. To date, there are no standardized norms on the development of fluency in children. Current investigations have contributed greatly to expectations of certain types and amounts of disfluencies in preschool-age children. Most of the research, however, has focused on observing children at discrete age levels from 2- to 7-years-of-age. Only one longitudinal study to date has been reported. Additional longitudinal data of preschool-aged children would benefit the …

Exploratory Study: Preparation By Japanese Parents In The U.S. For Their Children's Reentry To Japan From An Intercultural Communication Perspective, Noriko Nakagawa

Dissertations and Theses

The purpose of this thesis was to discover whether or not the Japanese parents who are temporarily staying in the U.S. with their children are anticipating the possibility of psychological and communicative problems their children may face as returnees, and to what extent the Japanese parents discuss these potential problems with their husbands and/or with their children. The question also asked whether or not the Japanese parents are doing anything to prepare themselves and/or their children to cope with the potential problems which their children may face as returnees.

Intercultural Training And International Exchange: An Exploratory Study Of The Association Of Intercultural Training With Hosting Goals Of American Families, Jan Marie Oehlschlaeger

Dissertations and Theses

This study investigated the host family experience, specifically examining the goals of host families and intercultural training of host families. It compares the the importance and accomplishment of goals between interculturally trained host families and untrained host families. The focus of the research addressed the following research questions:

1) Do host families who receive intercultural training rate their goals differently than families who do not receive intercultural training?

1a) Do host families who receive intercultural training rate differently the goals in which the student meets intra-family needs than families who do not receive intercultural training?

2) Do host families who …

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

Faculty Senate Monthly Packets

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

Goals Of International Exchange: An Exploratory Study Of Why American Host Families Participate In International Exchange Programs, Deborah L. Fisher-Moore

Dissertations and Theses

This thesis presents the findings of a descriptive study of goals of international exchange and how they are perceived in terms of relevance by host family participants in homestay exchange programs.

The literature of international exchange was examined to identify goals as established and defined by researchers in the field. Experienced exchange coordinators, host families and others were interviewed for their suggestions of additional goals not discussed in the literature. A survey questionnaire was developed and administered to 69 host family members from Tillamook County, Oregon. They were asked to evaluate the importance and achievement of 14 literature-based and 22 …

In Situ Measurements Of Two Amplified And One Acoustic Stethoscope, Sara Ruth Ann Oliver

Dissertations and Theses

This study investigated the following questions: 1) What is the spectra of human heart sounds when transmitted to the listener's ear through amplified and acoustic stethoscopes? 2) How does the acoustic spectrum of normal heart sounds compare to the threshold of audibility for normal hearing sensitivity? 3) Do normal hearing listeners elect to listen to heart sounds at a higher intensity than the acoustic stethoscope is able to transmit?

Correlation Of Preschoolers' Performance On Three Language Comprehension Tests, Alissa Clare Nordlund

Dissertations and Theses

The purpose of this study was to determine the relationship between the Peabody Picture Vocabulary Test-Revised, (PPVT-R) and receptive subtest of the Preschool Language Scale (PLS), and between the PPVT-R and the Test of Auditory Comprehension of Language-Revised (TACL-R), as well as determine how the tests compare in identifying children in need of further evaluation in the area of receptive language. The reasoning behind the goal of this study was to determine that if the three tests showed a strong, positive correlation and identified the same children as needing further assessment, then perhaps the test which was easier and …

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

Faculty Senate Monthly Packets

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

Implementation And Database Issues Involved In Enhanced 9-1-1 Emergency Services And Rural Addressing Systems, Kenneth Dueker, George Mason, Rodney Jennings

Center for Urban Studies Publications and Reports

The purpose of this paper is to explore the transition from the 9-1-1 single number emergency service request system to an enhanced single number system. An enhanced system is one that displays the address of the telephone which is being used to report an emergency and uses that address to identify the correct unit for dispatch. Though the technology has been available for some time now, surprisingly few enhanced systems have been fully installed. Telephone company franchise and jurisdictional boundaries rarely coincide, making it difficult to achieve cooperation in bringing together governments and competitive telephone companies. Outlined below is an …

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

Faculty Senate Monthly Packets

The January 1989 Monthly packet includes the January agenda and appendices and the Faculty Senate minutes and attachments from the meeting held December 1988.

Disability Rights Mandates: Federal And State Compliance With Employment Protection And Architectural Barrier Removal, Stephen Percy, United States Advisory Commission On Intergovernmental Relations

Office of the President Publications and Presentations

The findings of this study indicate that the existence of national mandates does not necessarily eliminate the need for citizen groups to be attentive to state capitols and city halls. Ironically, one factor in the rise of regulatory federalism has been the desire of interest groups to concentrate their resources on one government, namely, the national government, rather than 50 different state governments. Yet, success in the national arena is often only partial, and sometimes only largely symbolic. It is the implementation of national rules that takes one back to states and localities.

The findings of this study also suggest …

The Formation And Expansion Of High Technology Firms In Metropolitan Areas, Oliver Ikeotuonye Orjiako

Dissertations and Theses

The theme of high-technology economic base and regional development, around which this research is based, has been receiving increased attention from policy-makers and researchers in recent years. This partly reflects the reappraisal of the emerging structural changes which have been stimulated by the negative effects of the economic recessions of the past decade. It also reflects the rapid growth and expansion of high-technology firms in centers like the well-publicized Silicon Valley in California, Route 128 in Massachusetts, and the Research Triangle in North Carolina. Promoting a high-technology economic base thus has been widely adopted as a regional development policy for …

The Longterm Psychosocial Impacts Of Caregiving On The Caregivers Of Persons With Stroke, Alice Updike Scannell

Dissertations and Theses

This study is a Time 4 (T4) follow-up interview of ninety-three caregivers of persons who experienced a first stroke between 2 to 4 years (mean = 36 months) prior to the T4 interview. The first wave of data collection occurred within two months after the stroke. The second and third waves occurred six and twelve months, respectively, after the first interview. The caregivers were identified by the person with stroke as being the person closest to him/her who would be responsible for care after the stroke.

Data were gathered at all four interviews using reliable and valid measures for depressive …

Types Of Phonological Processes Occurring In Normal Black English Speakers, Eileen Rella

Dissertations and Theses

Black English (BE) is a rule-governed linguistic system with its own phonology, syntax, semantics, and pragmatics. BE is a dialect, not a disordered variation of standard English (SE). When compared to SE, BE phonology has been described in terms of omissions, substitutions, and additions. This study looked at normal BE speakers in Portland, Oregon and described their dialectal differences in terms of phonological processes.

Self-Concept Competency Of National Aeronautics And Space Administration Research And Development Managers, Mark A. Beymer

Dissertations and Theses

Boyatzis has stated that "true" management competencies are characteristics of a manager which differentiate superior from average and below average performance. Boyatzis, however, treats a manager's self-image (self-concept) as a "threshold" rather than a "real" competency. Lafferty's research, which has measured relationships between several lifestyle (self-concept) variables and corresponding organizational behavior, has found that performance differences between average and high performing managers are associated with differences in self-concept construction. The researcher proposes to treat variations in self-concept measurements from managers as indications of their relative management competency. Thisresearch investigates seventeen hypotheses relating to the self-concepts of high performing, mid-level technical …

The Use Of Efficient Information Systems For Information Acquisition By The Hearing Impaired: A Case Study, William L. Nicolay

Dissertations and Theses

This paper presents an exploratory case study focusing on the acquisition of information, through technologically efficient systems, by the hearing impaired. The multiple-case study was conducted during one school year with seven students participating.

While a central question and propositions derived from that question guide the data collection and analysis, this is a hypothesis-building study. The purpose of the study was to generate questions to focus further research of a descriptive or explanatory format.

One question, and the propositions generated by it, dominated this research: How do efficient acquisition systems in the classroom effect academic and social behavior, independent activities, …

Teacher Perceptions Of Evaluation As An Agent For Teacher Growth And Improvement Of Instruction, Beverly Ann Hobson

Dissertations and Theses

The purpose of this study was to measure the perceptions of teachers regarding their most recent evaluation experience and to determine whether teachers perceive any significant relationships between attributes of teacher evaluation and its quality and impact on teacher growth. The study also considered whether there are significant differences between elementary and secondary teachers, as well as between classroom and nonclassroom teachers, in their perceptions of evaluation.

The suburban school district in this study serves approximately 22,000 students. The subjects included 402 elementary and secondary teachers who were randomly selected from 1,081 permanent teachers.

The Teacher Evaluation Profile (TEP) instrument …

A Performance Appraisal Model For Postsecondary Education, Peggy Connolly

Dissertations and Theses

Purpose. Although performance appraisal is an important factor in the successful operation of organizations, it is often a difficult and threatening task. Traditional approaches to evaluation have proved to be neither effective nor in legal compliance. This problem affects postsecondary institutions, where customary subjective appraisal contributes to undesirable employment discrimination.

This study provides postsecondary administrators with an effective and legally defensible model of performance appraisal. Research addressed these questions: (1) What does statutory law mandate in appraisal? (2) What issues, patterns, and decisions concerning appraisal have been identified through the judicial process, and what degree of consistency has been shown …

Staff Development And The Process Of Teacher Change: A Case Study, Christene Kay Jones

Dissertations and Theses

This case study documented a staff development program which was the major component of a public school/university partnership between Portland State University and the Lake Oswego School District, a suburb of Portland, Oregon. A select group of 34 Lake Oswego teachers and 4 administrators participated in the Joint Ventures in Instructional Leadership Program which included classes in learning and instructional theory, techniques of peer sharing, instructional strategies and models of teaching, and approaches to the teaching of higher order thinking skills. The program included 7 full days and 4 evenings of instructional training which occurred throughout the 1986-87 school year. …

Organizational Inducements And Social Motives: A Game Theoretic Analysis, Richard G. Davis

Dissertations and Theses

Game theory was used to analyze compensation systems based on individual and group incentives. Payoff formulas were developed for these incentives assuming different preferences for individual and social outcomes. Two levels of contributions were considered: (1) Defection. The minimum acceptable level of contributions, and (2) Cooperation. A level of discretionary contributions above the minimum. The discretionary contributions associated with cooperation were represented as a cost to the individual.

A classification scheme for uniform n-person games was developed using the approach of Rappaport and Guyer (1966) for 2 x 2 games. This classification scheme defines the natural outcome (cooperation or defection) …

Traditional College-Age Students' Attitudes Toward Arnold's Seven Building Blocks Decision-Making Strategy, Mary Ellen Wernow

Dissertations and Theses

The purpose of this study was to learn more about the attitudes of traditional college-age students toward Arnold's Seven Building Blocks decision-making strategy (John D. Arnold, 1978. The Art of Decision Making. New York: Amacom). to identify student characteristics which could predict those students who are most likely to respond in a positive manner to the strategy and to determine which of the steps in the strategy students perceive as being helpful. The sample population consisted of 62 traditional college-age students currently enrolled in four Oregon educational institutions. Data was gathered through the Decision Making Inventory (Johnson, Coscarelli, and Johnson. …

Relationships Between Teacher Perceptions Of Principal Support And Teacher Allocation Of Time, Betty Hutchinson Flad

Dissertations and Theses

The purpose of this study was to investigate teacher allocation of time and to examine if that allocation of time was related to teacher perceptions of principal behaviors and school policies. The study emerged from a review of the time-on-task literature and the principal effectiveness literature which suggested that teacher allocation of time might be related to principal behaviors and school policies. Three research questions were posed: (1) How do teachers allocate time to teaching responsibilities? (2) What perceptions do teachers have of principal behaviors and school policies at their schools? (3) Is there a relationship between teacher perceptions of …

The Characteristics Of The Teacher Evaluation Process As Perceived By Elementary Teachers And Principals, Peter H. Taylor

Dissertations and Theses

The purpose of this study was to investigate the perceptions of elementary teachers and principals of the evaluation system used in two suburban school districts near Portland. Oregon. The two districts involved in the study used the ITIP model for instruction and teacher evaluation over a period of several years. The Teacher Evaluation Profile (TEP) developed by the Northwest Regional Education Laboratory was the instrument used in the study of teachers. A modified version of the TEP was used with elementary principals. The population of the study consisted of 233 elementary teachers from grades K-6 and 14 elementary principals. The …

Collective Bargaining For Educational Administrators: Oregon And Washington Principals' Perceptions Of Working Conditions, Patricia Ann Boles

Dissertations and Theses

The purpose of this study was to examine the relationship between collective bargaining for public school principals and principals' perceptions of their working conditions. Specifically, this study examined the perceptions of working conditions for a sample of principals who had statutory authority to bargain collectively (Washington) and a sample of principals who did not have such authority (Oregon). This type of study can make a contribution to the knowledge base for educational leadership, administrative behavior and governance dynamics within educational organizations. Methodologically, this descriptive study utilized a survey research design. Survey research permits data gathering from a relatively large number …

A Comparison Of Assistant Principal And Principal Perceptions Of The Assistant Principalship As A Training Ground In The Secondary School, Patricia Ann Howell

Dissertations and Theses

Although the assistant principalship has been an important part of American secondary schools for over thirty years, the educational establishment has yet to arrive at a formal definition of the assistant principal's role in that institution. Researchers have tended to find the assistant in a role defined by procedures. At the same time, they have called for a new definition of the assistant based on policy-making activities. This outcome has had several important consequences, not the least of which has been failure to provide formal guidelines for training assistants in their role and preparing them for future administrative assignments. This …

Chemical Modification Of Skeletal Muscle Sarcoplasmic Reticulum Vesicles: A Study Of Calcium Permeability, Janice F. Stuart

Dissertations and Theses

Skeletal muscle contains an internal membrane system called the sarcoplasmic reticulum (SR) whose function is to regulate the Ca²⁺ concentration of the myoplasm. Ca²⁺ is transported into the SR from the myoplasm via a Ca²⁺ dependent ATPase thus lowering the myoplasmic Ca²⁺ concentration. Ca²⁺ exits from the SR via a Ca²⁺ releqse pathway resultingin the increase of myoplasmic Ca²⁺. Muscles contract when the myoplasmic Ca²⁺ concentration is > 5 uM and relax when the Ca²⁺ concentration is lowered below 1 uM. The Ca²⁺ dependent ATPase has been extensively studied but …

Adults As Students: Ego Development And The Influence Of The Academic Environment, Shannon Moon Leonetti

Dissertations and Theses

This study was based on the premise that one outcome of education is ego development. The research was based on Jane Loevinger's theory that ego development is the central frame-of-reference through which people view themselves and their relationships with others. The study looked for evidence of ego development in adult students and for contributing factors, including academic environments. It compared the ego levels of students aged 35 to 55 at two higher education institutes and some experiences that are common to most colleges.

The variables compared were based on Loevinger's levels of ego development and theories of academic environments of …