Digital Commons Network^™

The Impact Of A Congenitally Blind Child Upon Family Functioning And Interaction, Pamela S. Berryman

Dissertations

The purpose of this study was to determine whether there was an impact of congenital blindness upon family functioning and interaction. This research investigated the level of blindness upon family adaptability, cohesion, satisfaction, and social family climate from a family systems perspective. The study analyzed data from a sample of 56 participants who were parents/care-givers of children age 0-12 years with either no vision, partial vision, or full vision. Chi-squares were computed to determine if any of the demographic variables differed among the three groups. Respondents’ gender, relationship to child, age, child’s level of blindness, number of siblings, and household …

An Examination Of The Effects Of Fluency Training On Retention, Distractibility, And Generativity, Victoria Mary Pellettiere

Dissertations

The Precision Teaching movement grew out of a commitment to use frequency as a universal measure of behavior, as well as the desire to employ research methods derived from the experimental analysis of behavior in education (Lindsley, 1991). One component of instruction employing the precision teaching model is fluency training that typically involves exposing learners to the training materials until they have met criteria for both accuracy and speed. Proponents of fluency training ascribe a number of specific benefits to this instructional tool. Lindsley (1992, 1995) and others (Binder, 1993, 1996; Haughton, 1981b) suggested that fluency training enhances retention, endurance, …

Systematic Methods For The Design Of A Class Of Fuzzy Logic Controllers, Saad Y. Yasin

Dissertations

Fuzzy logic control, a relatively new branch of control, can be used effectively whenever conventional control techniques become inapplicable or impractical. Various attempts have been made to create a generalized fuzzy control system and to formulate an analytically based fuzzy control law. In this study, two methods, the left and right parameterization method and the normalized spline-base membership function method, were utilized for formulating analytical fuzzy control laws in important practical control applications. The first model was used to design an idle speed controller, while the second was used to control an inverted control problem. The results of both showed …

The Relationships Between Attitude, Motivation, Anxiety, And Proficiency In English As A Second Language Of First-Year University Students In Puerto Rico, Carmen Mercedes Cortés

Dissertations

Purpose of the study. The purpose of this study was to determine the attitudes, motivation, and anxiety levels of first-year university students toward the learning and use of English as a second language. The study also examined the nature of the relationships between attitudes, motivation and anxiety, and English proficiency asmeasured by the College Entrance Examination Board.

Method. A Spanish version of The Attitudes/Motivation Test Battery (Gardner, 1985a), "Espejo de Actitudes: Aprendizaje del Inglés como Segundo Idioma en Puerto Rico," was administered to first-year college students at the University of Puerto Rico, Mayagüez Campus. These students came from various …

The Development Of The Concept Of Salvation In Lutheran And Seventh-Day Adventist Parochial, Secondary-School Students, Megan G. Brown

Dissertations

Problem. This study took an initial look at the development of the concept of salvation in Lutheran parochial school adolescents, comparing them with Seventh-day Adventist (SDA) parochial school adolescents. This was the first study to compare denominations using the Salvation Concept Interview (SCI).

Method. This study was descriptive and comparative. The SCI was used to interview 16 Lutherans and 21 SDAs ages 15 to 18. Subjects also completed a religious activities survey and a drawing. Parents completed a survey of demographic data and personal and family religious activities. Data were analyzed qualitatively and quantitatively.

Results. The concept …

A Case Analysis Of Three Middle-School Boys Who Have Down Syndrome And Have Been In Regular Education Classes Since Preschool, Eileen Frances Luddy

Dissertations

This study investigated the experiences of three middle-school boys who have Down syndrome and have always attended regular education classes.

Despite the existence of policies and initiatives in support of inclusive education, research on the implementation of inclusive practices in middle schools is sparse.

This study is organized in nine chapters. A review of literature revealed that significant research conducted during the past decade supports the practice of including students with disabilities in regular education and the benefits of inclusion outweigh the benefits of separate instruction.

A case study approach investigated the phenomenon covering contextual conditions surrounding the experiences of …

Variables Related To The Successful Completion Of The First Course In Business Calculus At Three Jamaican Universities, Martin Nkhrama Richards

Dissertations

Problem. Many students at all levels of the education system in Jamaica perform poorly at mathematics. In particular, the results of both the Caribbean Examinations Council and Business Calculus 1 at the university level have reflected a declining trend in mathematics performance in recent years. Consequently, this study sought to investigate the variables related to the successful completion of the first course in business calculus at Jamaican universities. To this end, the study looked at perceptions of students and their professors regarding students' cognitive, affective, and professor effectiveness variables impacting success.

Method. The sample for this study consisted of 389 …

The Empirical Development Of A Curriculum On Identification Of The "Tongues" Of 1 Corinthians 14 Utilizing A Socio-Exegetical Approach To Interpretation, Angel Hernandez

Dissertations

Problem. The Corinthian tongues is a subject that has been extensively covered in the literature, especially in exegetical Bible commentaries, but no empirically developed curriculum for college-level instruction has been found. The purpose o f this study was to develop such a curriculum. The approach to the interpretation o f the tongues of 1 Corinthians 14 was interdisciplinary: both theological and sociological.

Method. The instructional product development method formulated by Baker and Schutz and revised by Naden was used in this study. The process consisted of ten steps including; assessment of the need for a new curriculum, identification and …

The Seed In Genesis 3:15 : An Exegetical And Intertextual Study, Afolarin Olutunde Ojewole

Dissertations

The Topic

This dissertation seeks to ascertain the meaning and referent of the “seed” and its related pronouns in Gen 3:15.

The Purpose

The meaning and referent of “seed” and its related pronouns in Gen 3:15 have been discussed throughout the history of Jewish and Christian interpretation. This dissertation analyzes Gen 3:15 exegetically, intratextually, and intertextually, tracing the meaning of this “seed” in Genesis, the rest of the Old Testament, and the New Testament. The Introduction briefly surveys the centuries of the Jewish and Christian interpretations of Gen 3:15 classifying them into related categories such as literal, naturalistic, historical, political, …

Exemplary Bilingual Teachers In Puerto Rico: A Multiple-Case Study, Aurea Laracuente Araújo

Dissertations

Problem. Within a context of inadequate pre-service training, insufficient administrative support, and an ambivalent social environment regarding the teaching of ESL in Puerto Rico, a number of conscientious bilingual teachers try to overcome the odds of the system and have an impact on students' ability to speak English. Some even become exemplary teachers. How do they learn to meet so many expectations successfully in spite of real short comings found in their job, and how do they acquire the skills and competencies necessary to be exemplary bilingual teachers in Puerto Rico?

Method. A qualitative multiple-case study design was …

The Effectiveness Of The Writing Workshop Model To Teach An English-As-A-Second-Language College Writing Course In Puerto Rico: A Look At Students' Outcomes, Marie Jacqueline Agésilas

Dissertations

Problem. Questions have been raised regarding the number of limited-English-proficient students who enter undergraduate schools every year. This study was designed to look at the effectiveness of the Writing Workshop model in improving English-as-a-Second-Language (ESL) college students' writing skills in a small liberal arts university in Puerto Rico.

Method. Students registered in two Intermediate English-as-a-Second-Language writing classes were asked to take a pretest-posttest related to writing skills and a pretest-posttest related to composition skills to indicate their level of agreement for each of the 22 statements on a Likert-type (survey) instrument--strongly disagree (1) to strongly agree (4)--related to their attitudes …

A Descriptive Multiple Case Study Of Caucasian Female Suicide Attempters: Risk And Protective Factors, Janice Johnson Browne

Dissertations

Problem

Suicide is a problem globally and in the United States. Suicide rates for youth have remained particularly high. Caucasian men complete more suicidal acts than women, but women are more frequent suicide attempters. To gain information about the phenomenon of female suicide attempting, it is important to study the attempter. Awareness of risk and protective factors is necessary to intervene and prevent future incidences of suicide and suicide attempting.

Methodology

For this research a descriptive case study design was utilized. Three suicide attempters who had attempted suicide one or more times in the past was the sample population for …

A Behavioral Systems Analysis Of Textbook Quality Improvement, Elizabeth T. Suarez

Dissertations

Behavioral systems analysis is a deliberate approach to systems-design that is intended to help a system achieve its ultimate goals. The present study used behavioral systems analysis in an attempt to improve the quality o f a college-level textbook. Formative and expert evaluations were used to assess the needs of the textbook. Once the needs were determined, a six-step process of analysis, goal specification, design, implementation, evaluation, and recycling was used to meet the objectives specified by the needs assessment.

The first objective of this study was to produce and publish an improved edition of a textbook and to begin …

The Making Of A Textbook On Behavior Analysis And Autism A Behavior Analytic Approach, Sebastien Bosch

Dissertations

After deciding that a need existed for writing a textbook on autism from a behavior analytic perspective, Dr. Malott and I developed Behavior Analysis. Autism and Related Disabilities (BAARD) for use by the students enrolled in the autism practicum at Western Michigan University. As in a circular relationship, the practicum students evaluated and guided the subsequent revisions of the manuscript, and the revisions influenced the subsequent evaluations. BAARD covers all the principles and concepts of behavior analysis that are relevant to treatments and issues in autism and related disabilities and numerous treatments and phenomena specific to developmental disabilities.

During its …

Augmenting Applications With Hyper Media, Functionality And Meta-Information, Roberto Galnares

Dissertations

The Dynamic Hypermedia Engine (DHE) enhances analytical applications by adding relationships, semantics and other metadata to the application's output and user interface. DHE also provides additional hypermedia navigational, structural and annotation functionality. These features allow application developers and users to add guided tours, personal links and sharable annotations, among other features, into applications. DHE runs as a middleware between the application user interface and its business logic and processes, in a n-tier architecture, supporting the extra functionalities without altering the original systems by means of application wrappers.

DHE automatically generates links at run-time for each of those elements having relationships …

Designing Web-Based Adaptive Learning Environment : Distils As An Example, Lilian Cao

Dissertations

In this study, two components are developed for the Web-based adaptive learning: an online Intelligent Tutoring Tool (ITT) and an Adaptive Lecture Guidance (ALG). The ITT provides students timely problem-solving help in a dynamic Web environment. The ALG prevents students from being disoriented when a new domain is presented using Web technology. A prototype, Distributed Intelligent Learning System (DISTILS), has been implemented in a general chemistry laboratory domain.

In DISTILS, students interact with the ITT through a Web browser. When a student selects a problem, the problem is formatted and displayed in the user interface for the student to solve. …

The Influence Of Race On Ethical Decision-Making Regarding Nonsexual Dual Relationships, Beatrice Antly Tatem

Dissertations

Ethical decision-making is a crucial part of the daily practice of psychologists. Psychologists are faced with the challenge of developing ethical decision-making strategies that effectively address the dilemmas associated with dual relationships. Nonsexual dual relationship is defined in this research as a clinical professional relationship that occurs simultaneously with a nonsexual professional and/or personal relationship. Psychologists, regardless of the environment in which they work or the client population with whom they work, can experience a nonsexual dual relationship.

The current study investigated whether ethnographic therapist characteristics influence the interpretation and application of the APA Ethical Guidelines and thus psychologists’ decision-making …

Perceptions Of International Students And University Personnel Of Cultural Adjustment Problems At Two Private Universities, John R. Jenkins Edd

Dissertations

The influx of international students studying at United States colleges and universities during the past five decades has presented many challenges related to accommodating the needs of these “special” students. In the early 1950s, fewer than 40,000 international students were enrolled within the higher education system of the U.S.; today that number has grown to more than 490,000 students. The problems confronted by these students are both numerous and complex. University personnel often address these problems by developing specific programs designed to meet the needs of the international students at their university. However, the perceptions of these problems by international …

Numerical Modeling And Optimization Of Waterjet Based Surface Decontamination, Konstantin Babets

Dissertations

The mission of this study is to investigate the high-pressure waterjet based surface decontamination. Our specific objective is to develop a practical procedure for selection of process conditions at given constraints and available knowledge. This investigation is expected to improve information processing in the course of material decontamination and assist in the implementation of the waterjet decontamination technology into practice. The development of a realistic procedure for processing of a chaotic and non-accurate information constitutes the main accomplishment of this study.

The research involved acquisition of representative information about removal of brittle, elastic and viscous deposits. As a result an …

Reflective Practices: Collective Case Studies Of Selected K–8 General Music Teachers In Peer Problem-Solving Discipline And Management Workshop Settings, Nan Leslie Mcdonald Edd

Dissertations

Considerable research indicates that classroom discipline is the most important factor influencing teachers' self-concepts of teaching effectiveness and job satisfaction. Yet, time is not allotted for critical reflection with peers closest to these practice concerns. K–8 general music teachers are further isolated from other teachers and experience discipline concerns specific to music teaching, concerns they need to reflectively problem-solve with job-alike peers. This qualitative study examined processes of guided critical reflection of 137 K–8 general music teachers from 16 states within researcher-led discipline and management workshops. Multiple sources of data included observation notes, participants' self-written case studies of their own …

Teaching Strategies And Adaptations Of Teachers In Multiculturally Diverse Classrooms In Seventh-Day Adventist K-8 Schools In North America, Annabelle I. Lopez

Dissertations

Problem. The rapid growth of diverse populations is affecting the educational system, and teachers often have not received training in multicultural education. The goal of this study is to document the multicultural teaching experiences of elementary Seventh-day Adventist (SDA) teachers in the United States and Canada.

Method. Survey questionnaires were sent to elementary school teachers to ascertain training, goals, paradigms, and challenges in teaching students from diverse cultures. Through a purposive sampling process, three teachers were chosen for in-depth interviews and observation.

Results. Seventy percent of the 1,780 questionnaires sent out were returned. Many teachers reported receiving training in their …

The Fatherhood Of God: An Exegetical Study From The Hebrew Scriptures, David Russell Tasker

Dissertations

The purpose of this dissertation is to develop a theology of the fatherhood of God from the Hebrew Scriptures. Although many studies have explored the topic from the perspective of other disciplines, the actual theology of God's fatherhood, as revealed in the Hebrew Scriptures, has been neglected until now. This has resulted in the dichotomization between the concept of God as presented in the so-called Old and New Testaments.

Because of the tendency to explain God through the lenses of Greek and Roman mythology, chapter 1 surveys ANE thought, showing that the fatherhood of god concept goes back a lot …

The Banquet Type-Scene In The Parables Of Jesus, Fazadudin Hosein

Dissertations

Biblical narratives abound in ancient literary and oral conventions. One such convention is the type-scene. The study of the type-scene originated in 1933 with Walter Arend who studied compositional recurrent patterns and variations in the epics of Homer. Later, the study was developed by Robert Alter inhis treatment of biblical narratives. The type-scene was a narratorial device used by ancient orators and writers in which traditional elements of repetitive compositional patterns were told and retold ininnovative ways to an audience, raising their expectation and sometimes causing surprise. Conventional elements that make up the type-scene were catchwords, motifs, characters, and themes. …

Levels Of Acculturation Of Children Of Mexican Descent As Perceived In Their Kinetic Family Drawings, Kevin Adolfo Rosado

Dissertations

Problem. Information on Hispanic children and their families is limited. More research activity is crucial in the light of the rapidly expanding population of Latino/Hispanics. Mexican families present a particular challenge to clinicians and to treatment settings, as well as to researchers. The impact of acculturation on psychological assessment instruments is largely unknown. This study sought to use the Kinetic Family Drawing (KFD) as a tool to gain information about how differences in acculturation are reflected through drawings done by children of Mexican descent.

Method. Private and public schools with representation of Mexican-American and Caucasian children from rural, semi-rural, small …

Intergenerational Transmission Of Values Through Adages In An Ecuadorian Family, Norma Albán-Lowry

Dissertations

Problem. This study explored the function of adages in intergenerational value transmission in an Ecuadorian family. Drawing on the richness of Hispanic culture, the study documents a method used by parents and grandparents to pass on their wisdom to younger generations.

The transmission of values to younger generations has always been of special interest to parents, teachers, and religious educators. While the role of the family in the transmission of values has been researched, the use of adages, long practiced as a traditional parenting method in Ecuadorian families, had not been studied.

Method. The ethnographic method, as proposed …

Membership At Risk: Representation Of Disability In Popular Counselor Education Textbooks, Nancy A. Rosenau

Dissertations

Representations of disability in American culture are saturated with negative images and meanings. Pervasive negativity threatens full societal membership and its related benefits of a sense of belonging, connectedness, and inclusion, and a source of identity, social networks and empowerment for people with disabilities.

Disability pride is a resistant movement that seeks to denaturalize assumptions about the negative experience of disability. The multicultural turn in counseling recognizes that competent practice requires awareness of diverse groups in society. Disability as the largest minority group in the U.S. requires counselor awareness. This study examined the representation of disability in a sample of …

Environment, Cultures, And Social Change On The Great Plains: A History Of Crow Creek Tribal School, Robert W. Galler Jr.

Dissertations

This study explores the socio-cultural history of a school for Native American students on the Crow Creek Sioux Reservation in central South Dakota. The case study places the school's history (1886-present) within the context of the historic interaction between environment, cultures, and social change on the Great Plains.

This work focuses on a Catholic school and the multi-dimensional students and staff who constitute its story. These individuals acted neither as perpetually passive students nor simplistically sinister administrators. Instead, this dissertation broadly explores the challenging nature of intercultural relations that led to the founding of the school and how tribal/Catholic interactions …

Endotoxin Removal From Protein Solutions By Immobilized Metal Ion Affinity Chromatography, Yun Kang

Dissertations

In the biotechnology/pharmaceutical industry, the removal of endotoxins from final protein product has always been a challenge. A novel method for endotoxin removal from protein solutions, immobilized metal (ion) affinity chromatography (IMAC) has been developed in this study. Fe³⁺ was charged to a chelating gel that contains iminodiacetic acid (IDA). The IDA- Fe³⁺ IMAC column was exploited to remove endotoxin from protein solutions. This method involves the adsorption of the endotoxin on IMAC column. More than 99% endotoxin is removed and protein yield is higher than 90%. IDA-Fe³⁺ IMAC has proved to be an economical and efficient …

A Socio-Cultural Comparative Study Of Freshmen Of Mexican Descent Attending Western Michigan University, Diane M. Ariza

Dissertations

Institutional racism, encouraged assimilation, and ignorance of Latino/a values are current barriers to the academic success and leadership development of students of Mexican descent in higher education. This study examined the lives and personal stories of 22 college freshmen of Mexican descent from Texas and Michigan and how they transitioned and adapted their first year at Western Michigan University. This study used interviews and participant observation to examine the individuals in each cohort in order to construct their life stories.

An additional purpose was to critically examine the role of the researcher who was highly involved in the recruitment and …

The Experience Of Interpersonal Forgiveness: An Empirical-Phenomenological Investigation, Halimatun Halaliah Mokhtar

Dissertations

The purpose of this qualitative study was to investigate the lived experience of interpersonal forgiveness of individuals (known as co-researchers) by employing the empirical-phenomenological method. This study aimed at identifying, understanding, and describing the general psychological meaning (Tesch, 1990) or the essences/structures (Moustakas, 1994) of the experience of the phenomenon through the protocols of these individuals. It was also a goal of this study to develop a psychological theory of interpersonal forgiveness.

A two-interview structure was conducted with eight individuals (three males and five females) who had forgiven their significant offending others. The first interview focused on the meaning and …