Social and Behavioral Sciences Commons^™

Undergraduate Student Satisfaction With The Sociology Program At Portland State University, Katherine Sullivan

Dissertations and Theses

An examination of sociology student satisfaction levels is performed and an attempt is made to explain variations in degree program satisfaction. A comparison is made between current student and alumni regarding the coursework and experiences they feel should be offered in the undergraduate degree program in sociology at Portland State University (PSU). The study population consists of all PSU students who have obtained an undergraduate degree in sociology since the program's inception and all students currently attending PSU and majoring in sociology. The typical respondent is female (the ratio of females to males being higher for current students than for …

A Comparison Of Speech Intelligibility Measures Between Unsophisticated Listener Judgements And Orthographic Transcription, Carla J. Dukart

Dissertations and Theses

Intelligible speech is a primary component for successful communication. However, the speech of children with disordered phonologies is often unintelligible. Therefore, when assessing the speech intelligibility of children in order to determine whether they qualify for intervention services, speech-language pathologists need reliable evaluation tools.

The focus of this investigation was the measurement of speech intelligibility. The purpose of this study was to examine the relationship between two methods for measuring speech intelligibility. The first, identification method, involves the listener transcribing a speech sample from which the percentage of words understood is calculated. The second, scaling procedure, involves the listener estimating …

A Pilot Study: Normative Data On The Intelligibility Of 3 1/2 Year Old Children, Karen Mary Ware

Dissertations and Theses

Most of the previous published research involving intelligibility has focused on persons with various disabilities or delays. Minimal research has been conducted on intelligibility in young children with no diagnosed speech and/ or language disorders. The result is a gap in normative data by which to set a standard to judge speech as being at an acceptable level of intelligibility for a particular age group. The focus of this pilot study was to collect normative data on the intelligibility of young children, ages 3:6 ±2 months, with no diagnosed speech and/or language disorder. ~ Thirteen subjects, ages 3:6 ±2 months, …

The Effects Of Feedback To Raters On Subsequent Performance Ratings, A. Cybelle Lyon

Dissertations and Theses

Performance evaluations are often of critical. importance in an organization's decisions concerning compensation, training, promotion, and termination. Although the area of performance appraisal has been researched extensively, a gap in the literature appears to remain. No published research has explored how the favorability of feedback individuals receive on their own performance will affect the favorability of subsequent ratings they give to others. This gap is critical considering that this type of feedback chain is common in the work place. The purpose of the present study was to assess the effects of feedback (positive, average, or negative) on the mean rating …

Positive Illusions And Winter Depression: Do Illusions Go The Way Of The Summer Sun?, Shannon M. Carey

Dissertations and Theses

Traditional psychology has held the view that mentally healthy people have a good grasp of reality. However, studies on self-concept, perceived control and optimism have shown that mentally healthy people have a tendency to distort reality in these areas in a positive, self-serving direction. These studies led Shelley Taylor to coin the term "positive illusions" to describe overly positive self-evaluations, exaggerated perceptions of control, and unrealistic optimism. Taylor also theorized that those who were depressed had fewer positive illusions than those who were not depressed. The current study attempted to extend the foundation of basic research on the concept of …

Temporal Characteristics Of Words Surrounding A Moment Of Stuttering In Preschool-Age Children, Gregory Keith Lilly

Dissertations and Theses

Until this time, few studies have examined differences in durational characteristics in words surrounding a moment of stuttering for untreated preschool children. It is important to determine whether or not untreated preschoolers' who stutter alter the duration of their speech when they stutter versus when they are fluent to determine what factors influence stuttering behaviors. The purpose of the present study was to examine the duration of words immediately before and after a stuttered word and the duration of the matched target word in the identical fluent utterance. The following questions were to be addressed: 1) Is there a significant …

The Relationships Among Coping, Control, And Adjustment To Cancer, Sharon Ann Johnson

Dissertations and Theses

This study proposed that a major function of coping is to regain perceptions of control that are threatened by the cancer experience and that perceived control mediates the relationship between coping and adjustment. Participants were 258 cancer patients, 61 % women and 39% men, aged 29 to 93 years. A variety of cancer sites were represented with breast and prostate cancer the most prevalent. Patterns of coping, perceived control in four areas (symptom-emotion, relationship, medical care, and disease control), and emotional adjustment were measured. It was expected that a sixth pattern of coping, problem-focused, would emerge when additional problem-focused items …

A Study Of The Narrative Skills Of 7-Year Olds With Normal, Impaired, And Late Developing Language, Rita F. Hernandez

Dissertations and Theses

The narrative, just like any lectured or monologue information which is shared, does not depend to any great extent on context. Therefore, ability to encode and decode the information to be presented verbally is required, that is, in order for the speaker to be able to verbalize what he or she wants to say while taking into consideration the listener's needs. This indicates that production of strong narratives depends on higher level language skills, and so children's narratives provide a sensitive means of assessing children's language development. The purpose of this study was to compare the narrative ability of children …

An Exploratory Inquiry Into Community Policing Using Focus Groups: Perspectives From Social Service Providers, Tanya Leigh Ostrogorsky

Dissertations and Theses

The purpose of this study was to evaluate Portland, Oregon's community policing policy by using focus groups to discuss the development and effectiveness over one year, Spring 1994 to Spring 1995. The group discussed included management level social service providers and was one piece of a large scale program evaluation. The collected data developed into six major categories: 1) personnel policies and institutional memory; 2) training; 3) consistency; 4) community involvement and responsibility; 5) partnerships or relationships, and 6) change over time. The most highly discussed issue was the discrepancy between the philosophy of the Bureau, community policing, and the …

The Effectiveness Of A Self-Directed Inservice Program To Educate Teachers About The Classroom Needs Of Students With Hearing Impairment, Teresa Michelle Whiteley

Dissertations and Theses

Students with mild to moderate hearing losses, and some with severe hearing losses, are mainstreamed in a regular classroom for all or part of the day (Martin, Berstein, Daly & Cody, 1988). While these students may require special education services, the classroom teacher plays a vital role in the overall education and daily management of a child with a hearing impairment (Hass, 1987). Villa (1989) reported that many school employees have not received adequate training to educate these students. Therefore, it becomes the school's responsibility to educate teachers through a comprehensive inservice training program.

One format for providing such a …

Neorealism And Environmental Cooperation: Towards A Structural Explanation Of International Environmental Matters, Anthony David Lott

Dissertations and Theses

The realist tradition in world politics has long been heralded by statesmen and scholars alike as offering an authentic account of the relations between states. Realists consider self-interest, anarchy, and power politics to guide the behavior of states in the international system. The perception that cooperation and amity are now the norm in the international system has raised the possibility of a theoretical shift of focus in the study of international politics. At present, scholars within the discipline of international politics are debating the relevance of realist thought. In particular, neorealism, or the structural variation of traditional realism, is under …

The Dangers Of Nuclear Proliferation: Five Reasons More May Not Be Better, Matthew Macarthur

Dissertations and Theses

Though many international relations theorists have speculated that the spread of nuclear weapons may diminish the frequency -- if not the severity -- of military conflict among states, there are five reasons to expect that increased proliferation will increase the likelihood that nuclear weapons will be employed for coercive or destructive purposes. These dangers are independent of one another; that is, they are not interconnected as causes and effects. First, as nuclear weapons spread, the notion that these weapons are useful for purposes other than deterrence will spread concomitantly. Those who argue that the spread of nuclear weapons will diminish …

Speech Recognition With Linear And Non-Linear Amplification In The Presence Of Industrial Noise, Marcia Ann Olson

Dissertations and Theses

In order to help reduce hearing loss, the Occupational Safety and Health Administration regulates noise levels in work environments. However, hearing aids are the primary rehabilitative service provided for individuals with an occupational hearing loss. Very little is being done to monitor hearing aid use in the work environment. Noise which may be safe to an unaided ear can amplified to levels that are damaging to the ear when a hearing aid is being worn. However, it is necessary for some individuals to wear amplification in these noisy environments for safety reasons. As a consequence it is important that these …

Speech Understanding In Noise As A Function Of Microphone Placement In Hearing Aids, Erin Marlene Flowers Hand

Dissertations and Theses

Hearing aid users often complain of poor speech understanding in the presence of background noise. There have been many attempts to overcome this problem by hearing aid manufactures and dispensers. The purpose of the present study was to determine if differences existed between three different styles of hearing aids (i.e. in the ear (ITE), in the canal (ITC), and completely in the canal (CIC)) in the presence of a multi-talker babble. Five sensori-neural hearing impaired subjects were selected from the Portland State University audiology clinic. The subjects were required to listen to a recording of the California Consonant Test (CCT) …

Comparison Of Two Phonological Treatment Procedures For A Child With Phonological Deviations, Katherine Vaughan Kemper

Dissertations and Theses

Choosing an effective and efficient phonological treatment approach is an important decision for clinicians when treating children with phonological deviations. Current research supports the effectiveness of phonological treatment, but few studies have compared two approaches. More comparative studies are essential to support clinical intervention for children who are highly unintelligible.

This single-subject study was designed to compare the effectiveness of two phonologically-based treatment approaches in facilitating an intelligible speech production system for one highly unintelligible preschool female. Multiple baselines across behaviors with an alternating treatment design were used in this descriptive study. This study sought to answer the following questions: …

Adolescents And Sex On The Soaps: A Content Analysis, Jenelle Gay Winter

Dissertations and Theses

This study updates prior examinations of sexual content on daytime soap operas by investigating verbal references, implied sexual acts and mentions of sexually transmitted diseases. In addition, it extends earlier work by analyzing the commitment level and age of those involved in the sexual content. Finally, this study will attempt to obtain a clear picture of what adolescents perceive while viewing these shows. This was investigated by conducting adolescent and adult focus groups to see how they talk about soap operas. Also, comparisons were made of adult and adolescent coding of the sexual content on soap operas. All daytime soap …

A Study Of The Correlation Between The Articulation Competence Index (Aci) And The Percentage Of Words Understood In The Continuous Speech Of 4- And 5-Year-Olds Of Varying Phonological Competence, Susan Coll Mitchell

Dissertations and Theses

Intelligibility refers to how recognizable a speaker's words are to the listener. Severity, a broader but closely related concept, incorporates intelligibility, disability, and handicap. Many factors influence intelligibility, including speech sound production, voice, and prosody, as well as a number of linguistic and contextual factors. Clinicians and researchers in the field of speechlanguage pathology require accurate measures of intelligibility and severity to assess and describe communicative functioning and to measure change over time. Determining the most accurate and efficient measurement approaches has been the focus of recent attention in the field. This study was a preliminary investigation of the relationship …

Examining The Relationship Between Three Speech Features And Intelligibility Ratings Of Black English Preschoolers As Judged By Standard English Listeners, Britteny Sue Asher

Dissertations and Theses

Linguistic diversification within our public schools has demanded professional responsibility from speech-language pathologists (SLPs) serving nonstandard English speaking students. Understanding and recognizing normal cultural linguistic differences is the responsibility of the SLP. This study focused on the relationship of three speech features to intelligibility ratings of 10 preschool aged Black English speakers as assigned by 4 licensed standard English speaking SLPs with varying experience. The SLPs also rated the perceived effect of these speech features (i.e., articulation, speaking rate, and resonance) on intelligibility. Using the Pearson product-moment correlation, ratings were correlated and found to demonstrate an association between intelligibility ratings …

Gender Differences In The Language Development Of Late-Talking Toddlers At Age 3, Nancy Ann Johnson

Dissertations and Theses

Language is a major part of a child's early developmental growth. Research examining early language shows a wide variation in the rate of language acquisition and its pattern of development. These variations also exist when language development is delayed. The purpose of this study was to investigate the possibility of a relationship between gender and language delay by looking for significant differences in the language skills of 3-year-old boys and girls who were identified as late-talkers (LTs) at the age of 2. Data used for analysis in this study were retrieved from data collected earlier as part of the Portland …

An Organizational Profile: Members' Understanding Of Discrimination, Debra Cay Hornibrook

Dissertations and Theses

Cultural diversity in the United States is an issue of concern and organizations must now learn to function effectively with an increasingly diverse workforce. Since the history of U.S. organizations is a history of institutional discrimination against most ethnic and racial groups of people and the privileging of a dominant group, managing workforce diversity now constitutes one of the most difficult and important issues human resource professionals address. This study is concerned with the issues of workforce diversity, most specifically with how organizational members understand and respond to discrimination, and the utilization of this understanding to discuss implications for diversity …

Parental Perceptions Of The Efficacy Of Clinical Intervention For Speech-Language Disorders At Portland State University's Speech And Language Clinic, Deborah Ellen Anderson

Dissertations and Theses

The purpose of this study was to investigate the survey as a method of assessing client satisfaction with clinical services and to then assess parental satisfaction of clinical services at Portland State University's language clinic using the survey method. The survey asked questions regarding the parents' perceived benefits from the clinic, their perception of the skills of the clinicians who served their children, and the parents' perception of the clinical atmosphere. Eighty-five Consumer Satisfaction Surveys were mailed to 81 parents of children receiving services at Portland State University Speech-Language Clinic between the years 1987 and 1994. Eleven surveys were returned, …

Evaluating The Effects Of A Peer Training System On The Subsequent Performance Of New Employees, Dariush Khaleghi

Dissertations and Theses

Peer training is one of the most recent training methods identified. Some anecdotal studies claim that peer training is successful, however, there is no empirical data to support such claims.

The purpose of this study was to conduct an empirical evaluation of a Peer Training System (PTS) in a manufacturing environment. Effects of the PTS on reaction, behavior, and results criteria described by Kirpatrick (1959) were explored. The PTS group was compared to a control group that did not receive any systematic training. It was hypothesized that the PTS trainees would obtain higher ratings on four dimensions of performance (operation, …

Temperament Differences In Children With A History Of Slow Expressive Language Development And Their Peers With Normal Language Development, Beth Ann Jones

Dissertations and Theses

Language is the way in which individuals are able to express ideas, feelings, needs, expectations, and form relationships with others in their surrounding environment. A disruption in language development may negatively impact a child's social development. Research shows that children with language delays or disorders tend to have increased social and behavioral difficulties (Cantwell & Baker, 1977; Caulfield, Fischel, DeBaryshe, & Whitehurst, 1989). However, research has not examined temperament differences in young children with language delays or disorders. The question this study sought to answer was: Is there a significant difference in the dimensions of temperament between children with a …

The Demographics, Motivations, And Role Conceptions Of Student Nurses, Steven C. Von Flue

Dissertations and Theses

This thesis investigates the following factors concerning student nurses: (1) demographic background and life experiences; (2) motivations to enter and commitment to nursing school; (3) students' conceptions of the role of a nurse; (4) comparison of students' expectations with their ideals and with the realities of nursing.

A questionnaire was administered to first year nursing students at three institutions; a four-year baccalaureate degree program and two community college associate degree programs. The two types of institutions were chosen to allow comparison between students on two different career tracks.

The findings indicate that contemporary student nurses are older than typical college …

Gender Differences In Adaptive Behavior Between Two-Year-Old Boys And Girls With Slow Expressive Language Development, Christine Lee Rusnak

Dissertations and Theses

Research has suggested that there are significant differences between genders in various aspects of normal, as well as abnormal development. It has been established that more boys than girls have speech deficits, such as stuttering and poor articulation, are less social, and display more behavior problems (Eakins, 1978; Baker & Canhvell, 1982). However, past studies also suggest that females exhibit greater delays and deficits when affected by a disorder compared to males (Vogel, 1990; Paul, 1993). The question posed by this study is: How do the communication skills, both expressive and receptive, as well as daily living skills, socialization skills, …

Using A Computer Program About Pediatric Hearing Evaluations To Help Educate Parents, Jeanne E. Aleskus

Dissertations and Theses

Hearing assessment techniques, and counseling for the pediatric population are different from those used on adults. Parents will often not have any prior knowledge of how their child's hearing will be assessed. Therefore, many questions may pertain to the mechanics of the evaluation. Audiologists may find the questions take away some of their counseling time and they have less time to discuss the diagnosis and prognosis of the child. The purpose of this study was to determine if a computer program developed with information about pediatric evaluations could be used to educate individuals about this process. Twenty subjects were involved …

Phonological Awareness Skills In Children With Highly Unintelligible Speech, Sheryl Mohwinkel

Dissertations and Theses

The phonological awareness skills of children with language disorders has been well addressed throughout the literature. Research into the phonological awareness skills of children with highly unintelligible speech, however, is still in its infancy. One published study has looked at the relationship between phonological awareness skills in children with persistent phonological impairments and in children with normal phonology (Webster & Plante, 1992). Significantly higher scores were recorded on three of the four phonological awareness measures for the children with normal phonology As phonology improved, so did the children's phonological awareness skills. The purposes of the present study were to determine …

Influence Of Articulation And Phonology Intervention On Children's Social And Emotional Characteristics, Tracy Lynn Carlisle

Dissertations and Theses

It would be useful to obtain information about social and emotional characteristics in children who are receiving articulation/phonological intervention in order to assess the effectiveness of various treatment approaches from a social/emotional perspective. The purpose of this study was to determine whether or not articulation and phonological intervention influences children's social and emotional characteristics as perceived by their parents and, if so, which articulation approach (traditional vs. phonological cycling) results in more improvement in different domains of social and emotional characteristics. The specific social and emotional characteristics explored in this study are social skills, communication, independence, self-esteem, and domestic responsibility …

Children With Early Language Delay: A Group Case Study Of Outcomes In Intermediate Grades, Tracey Abild-Lane

Dissertations and Theses

Current research in early language development suggests that children who were diagnosed during preschool with expressive language delay would demonstrate difficulties during elementary school years. This purpose of the present study was to qualitatively describe the outcome of children with a history of early language delay and differing levels of expressive performance (ELD and HELD), as reported by the parents. A questionnaire was developed to determine the children's current age and grade level, past and present reading ability and reading interests, best and worst academic subject, special services and diagnosed disability, speech and language concerns, friendships concerns, and behavioral and …

An Integrated Approach To Theories Of Loss And Adaptation To Disability, Marjorie Anne White

Dissertations and Theses

Many theories have been proposed that attempt to explain response and adaptation to loss. However, no one theory has been shown to be universally applicable to all individuals suffering a loss. This paper presents an overview of many of these theories, paying special attention to the relationship between the theories of loss and adaptation to disability. The theories include the psychoanalytic model of loss, stage models of adaptation to loss, the value change theory of acceptance of loss, chronic sorrow, the cognitive adaptation theory, the stress and coping model, developmental theory, and the existential perspective on loss and grief. The …