Digital Commons Network^™

Allosteric Tuning Of Ruthenium 2,2’-Bipyridyl Luminescent Sensor Systems, Daqing Gan

Masters Theses

A series of new ruthenium bipyridyl crown supramolecular sensor systems containing two binding sites were synthesized. The crystal structure and photophysical properties of the developed sensor systems were thoroughly studied using x-ray, nuclear magnetic resonance and photoscopy methods. It turned out that the chelation of transition metal on the remote sites of the bipyridyl crown ligands greatly reduced the reactivity of the crown cavity. It is believed that the chelation of transition metal on the nitrogen atoms forces the bipyridyl function towards coplanarity and restricts the conformational freedom of the crown ring. The conformational rigidity in turn influences the binding …

Ostensible Abductions, Real Anthropology, Timothy F. Mccauley

Masters Theses

A gap has developed in the research agenda of contemporary anthropology with regard to a phenomenon which has received notable attention from research professionals in other fields, such as history and psychiatry. What has been called the "alien abduction phenomenon" has had considerable impact, not only on those who sincerely believe these events are an everyday part of human experience (called "abductees") but also on the changing tapestry of American culture. Alien abduction accounts are closely related to the Unidentified Flying Object (UFO) phenomenon, a theme which has shaped American culture since the tum of the century. This thesis represents …

Buddhism Reconsidered: A Presuppositional Critique Of Theravada Buddhist Philosophy As Interpreted By David Kalupahana And Illuminated By Other Select Buddhist Scholars, Michael Collender

Masters Theses

No abstract provided.

A Study To Determine Why Some Women Age Fifty And Over Choose Not To Have Frequent Papanicolaou Tests, Dorothy Hicks-Burchwell

Masters Theses

This discriptive study used the Health Belief Model to examine the benefits, barriers, and action cues to obtaining Papanicolaou tests perceived by women age 50 and older. A convenience sample of 48 women were interviewed. Comparisons were made between those who obtained Papanicolaou tests at least every three years (n = 24) and those who did not (n = 24)..

One cue to action and four perceived benefits were found to be important influences. Women who had received Papanicolaou tests less frequently than every three years agreed that certain barriers had influenced their decisions more than women who had received …

The Development Of A Fmea Process For Design And Maintenance, Tearesa Lynn Wegscheid

Masters Theses

Failure Modes and Effects Analysis (FMEA) is a systematic way to identify and evaluate potential product and process related failure modes, the associated causes of failures, and the necessary actions to eliminate or reduce the chance of the failure. There are a number of published manuals and books on FMEA. The materials provide a definition of the FMEA form and examples of the Design and Process FMEA. However, there are many inconsistencies throughout the literature. As a result, FMEA is not always value-added.

The thesis is twofold. First, it documents a case study that uses Design FMEA extensively. The case …

Proposition 48: Knowledge, Attitude And Appreciation In High School Student-Athletes, Robin Salters

Masters Theses

The purpose of this study was to examine the knowledge, attitude, and appreciation of high school student-athletes toward National Collegiate Athletics Association bylaw 14.3, commonly known as Proposition 48. The subjects completed a questionnaire inquiring about their knowledge of Proposition 48 as well as knowledge of its qualifying criteria. Those subjects that acknowledged having heard of the bylaw were then asked questions pertaining to their attitude towards Proposition 48 as a standard for intercollegiate athletics eligibility and the effect of their knowledge of Proposition 48 on their study habits in preparing for the pressures of being an intercollegiate athlete.

The …

The Utility Of Functional Assessment Rating Scales: An Analysis Of The Effects Of Training On Teacher Rated Functions And Intervention Suggestions, Kari N. Anderson

Masters Theses

Recent federal legislation mandates the use of functional assessment in schools when a more restrictive placement is being considered. This same legislation also recommends the use of fue nctional assessment as best practice for use in special education decision making. Currently, there is a continuum of options of tools and methods employed in the functional assessment process, and a number of differing opinions of who should be involved in the process. Traditionally school psychologists have been designated as the lead person in this process. Teachers have demonstrated that they too can provide valuable information regarding the function of a student's …

Control And Data Acquisition For An Electron Spectrometer System, Stanislav Rumega

Masters Theses

An electron spectrometer system, installed on one of the beam lines in the WMU Van de Graaff accelerator laboratory, consists of two 45^o parallel-plate electrostatic analyzers, a decelerating grid, and a channeltron. It allows the energy analysis, angular analysis, and the detection of continuum electrons ejected following the bombardment of a target with accelerated ions or electrons. First, the principles of operation of the spectrometer itself are discussed with emphasis on the energy analysis. Next, the electronics and computer interfacing required for control of the spectrometer functions and for acquisition of data are described. Finally, the control and data …

Effects Of Elevated Carbon Dioxide And Nitrogen Fixation On A Legume-Based System: A Test With Soybean And The Soybean Looper, Pseudoplusia Includens, Angela M. Spickard

Masters Theses

Wild-type and non-nodulated soybean were grown at 367 ± 10 ppm [ambient] and 756 ± 10 ppm [elevated] CO₂ to determine whether nitrogen fixation could minimize the effects of elevated CO₂ on plant nutritional and defensive chemistry. Relative to non-nodulated soybean, wild-type soybean had higher concentrations of leaf nitrogen and proteinase inhibitors, as well as lower C:N ratios and lower phenolics. Elevated CO₂ resulted in decreased leaf nitrogen and proteinase inhibitor contents, and increased C:N ratios and phenolics in both soybean strains. Constitutive levels of phenolics and proteinase inhibitors occurred as predicted by the Carbon/Nutrient Balance hypothesis …

Cfmms – Computerized Facilities Maintenance Management System, Prawit Rotsawatsuk

Masters Theses

Computerized facilities maintenance management systems, previously available only to very large facilities, are now accessible to small and medium-sized maintenance organizations. Advertisements for such products promise reductions in maintenance costs. Where a manual system of maintenance management is currently employed, moderate reductions in maintenance costs and facility downtime are fully possible. Where no formal maintenance management procedures are present, the structure and case of a computerized maintenance system can result in dramatic cost reductions and improvements in facility availability. There are, however, practical limits to the applicability of computerized maintenance systems. The objective of any maintenance program is to minimize …

An Occupational Study Of Physical Playing-Related Injuries In College Student Musicians, Christine A. Guptill

Masters Theses

Several studies have been conducted on the playing-related physical injuries of college music students. In this study, a client-centered, occupation-based survey was administered to music majors at a large midwestem university. The primary objectives of the study were to examine which health professionals were consulted by this population, and to determine student satisfaction with any treatment they might have received. Secondary objectives were to determine: (a) the perceived efficacy of currently available treatments, (b) the needs and expectations with regard to consultation and treatment, ( c) the perceived need of professionals with specialized knowledge of music and treating musicians, and …

African-American Women's Perceptions Of Prenatal Care, Catherine A. Knop

Masters Theses

A wide disparity between black and white infant mortality rates in Kalamazoo County has prompted investigations by the community. With class-related factors like education and insurance ownership not sufficiently explaining the disparity, this thesis explores, instead, prenatal care as another facet in the problem. Some literature shows a correlation between satisfaction with care and its utilization that is linked to positive pregnancy outcomes (Handler et al. 1998; Lantos 1994; Lazarus 1994). This thesis analyzes middle and lower class African-American women's opinions of prenatal care in Kalamazoo County. During one-on-one interviews, 14 women answered open-ended questions about prenatal care, access to …

Environmental Sociology: An Analysis Of Trends, Gregory M. Fulkerson

Masters Theses

This thesis describes the current status of environmental sociology, and presents an invitation to the reader to engage in the topic of the environment. It begins with a review of the literature, focusing on the origins of sociology and the theory of ecology, and presents the framework for the content analysis. The content analysis investigates the content and number of environmental sociology articles in mainstream sociological journals. In addition to the articles themselves, it analyzes the schools and authors of these articles. This analysis is supplemented with an analysis of environmental journals, enumerating the total number of environmental journals in …

Date Rape: Assessment Of Facial Emg Arousal And Cue Recognition During Audiotaped Vignettes, Scott Walter Maieritsch

Masters Theses

Introduction

Date Rape

The issue of rape has long attracted considerable attention in the popular press. It has only been within the past three decades, however, that rape has captured the attention of the scientific community as a focus of study. Recent research has challenged the long held beliefs and stereotypes which have characterized the typical rapist as a stranger who violently attacks his victim in public places such as dark alleys and parking lots. There is mounting evidence that women are far more likely to be sexually assaulted by men whom they know, including friends, dates, and lovers (Russell, …

Target-And Stage-Dependent Influences On Axonal Outgrowth Of An Identified Motorneuron In Leech Cns Explants, April Crowley

Masters Theses

The neural circuit that controls rhythmic contraction of the hearts in the medicinal leech, Hirudo medicinalis, provides an amenable model to investigate pathfinding and target selection. The bilaterally paired heart tubes (HT) in leech are eventually innervated by the heart excitor motomeuron (HE) following a period of remodeling that requires the presence of the HT. To begin characterizing possible HT-derived cues, co-cultures of CNS with innervated HT have been used. Previous work demonstrated that young, but not adult, HT was able to support profuse general outgrowth, but the HE extended few projections onto HT of any age. Current studies …

The Relationship Between Motivation And Reading Comprehension, Christopher L. Knoll

Masters Theses

This study is an exploration of the relationship between motivation and reading comprehension in tenth grade English/language arts students. The fifty-five voluntary participants were tenth grade students at West Ottawa High School in Holland, Michigan. They were given a short story to read and then a short test for motivation and a reading comprehension quiz were administered. Both assessment tools were then scored and the results analyzed, using the Pearson r to measure the significance of the coefficient. The resulting correlation (0.73) between motivation and reading comprehension indicates that there is indeed a strong relationship between the two variables. This …

A Cmos Chaotic Oscillator, Boonsin Chansilp

Masters Theses

A chaotic oscillator may be used as the basic component of an associative memory (AM). An AM is capable of pattern separation and noise reduction. Chua's circuit is a widely used chaotic oscillator. This circuit consists of a nonlinear resistor, two capacitors, an inductor and a resistor. A discrete implementation of Chua's circuit may be built using operational amplifiers, resistors, diodes, or discrete bipolar transistors. CMOS integrated circuit technology provides the opportunity for a compact implementation which enables construction of systems requiring a large number of oscillators. This thesis develops an integrated circuit design based on previous work performed by …

Learning Reinforced Concreyte Design Principles Using A Java-Vrml Based Design Studio, Amarneethi Vamadevan

Masters Theses

Dynamics involving reinforced concrete design are the first real engineering course encountered by the undergraduate construction engineering students. Quite often its associated rigorous theories makes it an uninteresting academic hurdle for many below mediocre students. However when the theory is exemplified with multimedia, interaction and visualization techniques, the conceptual understanding is enhanced. The teaching methodology presented in this thesis is based on presenting students with an individualized, interactive and guided learning environment. The main elements of this approach are: a means of assimilating the student's interactive learning knowledge and behavior (user model), representation of the instructor's guidance and assessment knowledge …

A Component Analysis Of Nondirective Play Therapy, Jane E. Wilson

Masters Theses

We evaluated the effects of nondirective play therapy on the inappropriate play of three developmentally normal children with conduct problems . Specifically, we examined the effects of attention (contingent vs noncontingent) and the play environment (enriched vs impoverished) using a reversal design. Our goal was to isolate one of these two variables as the primary effective component of nondirective play therapy for a particular child. For two subjects, attention remained contingent upon inappropriate play across conditions and the play environment was manipulated. Inappropriate play increased for one of these participants in an impoverished environment. For the third participant, an actual …

Does "Gangsta Rap" Music Cross Good Judgment Lines And Decency Values?, Ajay Kumar Ojha

Masters Theses

There has been much controversy associated with "gangsta rap" music over the 1990's decade. This manuscript takes a closer look at "gangsta rap" music through a descriptive analysis, exploring these topics: social construction of reality, sexism, violence, community actions, and their possible negative influences on societal values. The positive and negative implications involving "gangsta rap" music are compared using lyrics from artists whose music has been in question in the past. Using a semantic differential survey and focus group interviews, "gangsta rap" music is analyzed, examining its exposure to people, possible promotion and communication of negative societal values. The study …

Superstring Cosmology: An Investigation Into Low Temperature Effective Gauss-Bonnet Corrections To The Einstein Field Equations In An Inflationary Scenario, David Dressel

Masters Theses

Several problems with the inflationary cosmological model and the force coupling constants are addressed in the context of superstring theory. In order to simplify the field equations slightly, vacuum solutions are attempted. The solutions for several field equations are analyzed in order to obtain an inflationary universe that leads to a nearly static internal space. A solution is found when Gauss-Bonnet terms, as well as the Einstein terms, are used in the field equations, along with an exponential radii function for a ten dimensional product space. The solutions lead to a three-phase universe that might describe our very early universe. …

Patterns And Implications Of Aberrant Singing Behaviors Of Black-Capped (Poecile Atricapillus) And Carolina (Poecile Carolinensis) Chickadees In Illinois, Patrick Caesar Enstrom

Masters Theses

I studied the singing behavior of the closely related Black-capped (Poecile atricapillus) and Carolina (Poecile carolinensis) Chickadees along their range interface in central Illinois. These sibling species are parapatrically distributed from the Appalachians through the Midwest to Kansas. Where their ranges do overlap, small hybrid zones form and chickadees in these areas frequently sing aberrant songs. The majority of the songs studied were recorded 17 April-16 July 1999 in fifteen counties throughout central Illinois. I measured 8 frequency and duration characteristics of the first two notes of songs that began with two whistled notes. The averages of these characteristics …

Self-Selection Vs. Writing Prompts: A Study To Examine The Effects Topics Have On Elementary Students' Writing, Julie Ann Hall

Masters Theses

The purposes of this study were: 1) to evaluate the quality of writing in first, second, and third graders who were given a writing prompt, 2) to evaluate the quality of writing in first, second, and third graders who self-selected their own writing topic, and 3) to determine if there were any differences in the quality of writing between the two groups.

The researcher was the instructor for all the students who participated in the study. Included in the study were first, second, and third grade students who were present on the day the researcher visited. Approximately half of the …

The Cultural Sensitivity Of Pre-Service Teachers: Measuring The Degree To Which Teachers Are Prepared To Work With Diverse Populations, Teresa A. Freking

Masters Theses

A study was conducted of 39 pre-service teachers regarding their level of cultural sensitivity. Participants completed a 26-item inventory adapted from the Cultural Diversity Awareness Inventory created by Henry (1985). The results suggest that a multicultural field experience may have a slight positive effect on the cultural sensitivity of pre-service teachers, however, this effect seems to be limited in degree and specific to certain response types. A general, positive effect on the overall cultural sensitivity of pre-service teachers is not supported in this study. The results of the second part of the study indicate that pre-service teachers today self-report they …

Evaluation Of The Freshman Seminar Program At Eastern Illinois University And Its Perceived Impact On First-Year Student Development, Jennifer E. Donahoe

Masters Theses

This study examined the development of first-year college students at Eastern Illinois University in order to determine if student development was strengthened with the assistance of an eight-week Freshman Seminar course. Additionally, this study evaluated the fall semester, 1999 Freshman Seminar course in order to determine students' perceptions of the course and its content both at the start and completion of the course. The research population consisted of first-year students who were enrolled in Freshman Seminar (N = 303) and first-year students who were enrolled in an Introductory Speech Communications (SPC 1310) course, but not enrolled in Freshman Seminar (N …

Student Perceptions Of Campus Environment As It Relates To Their Own Experiences And Institutional Perspectives, Peter P. Smith

Masters Theses

Purpose

The purpose of this study was to examine students' perceptions of their campus environment, including the physical architecture, landscaping, and campus layout at a medium sized Midwestern public university. The study included student explanations of the photographs they took and a commentary on how they felt the campus environment impacted students. More specifically, this study describes these students' personal experiences on their college campus.

Methodology

The reflexive photographic method was used to gather the information directly from the study participants (Douglas, 1998). The reflexive photographic method was chosen because it was a way to directly observe the perceptions of …

Intuition: Theory And Application In Counseling And Psychotherapy, Neva S. Calvert

Masters Theses

This is a comprehensive literature review rendering over 300 references to articles, books, lectures, and websites that pertain to the subject of intuition and its relationship to human consciousness. The scope of this review includes (1) statistical overviews of intuition/intuitive-related websites, book publishing and professional documents; (2) overview of professional intuition/intuitive and counseling/psychotherapy-related documents; and (3) historical and current review of (a) women's, (b) children's, (c) religious, (d) delusional, (e) mathematical, and (f) scientific intuition studies. The author reviews intuition in relationship to (1) Husserlian phenomenology in modem science and psychology; (2) savant syndrome; (3) gaia theory and Native American …

Aggressive Communication, Parental Communication, And Sibling Communication, Kristi K. Eustice

Masters Theses

The family is often seen as the center of instruction for children and the base for learning communication patterns. Aggressive communication is often seen in the family, especially as a parenting method. In this thesis, the current state of available literature on aggressive communication in the family is examined. This includes parenting styles, communication relationships between one parent and one child, and the negative effects verbal aggressive communication has on children. A t-test is used to research the responses of 100 students who have verbally aggressive parents. At 2.59, the t-test supports the hypothesis that parenting communication styles concerning aggressiveness …

"Television And Reality: Are They Different?", Tammy L. Holmes

Masters Theses

The purpose of this paper is to discover if there is any significance between the images of television viewed by people and the increase of the social construction of reality. Stephen LittleJohn (1999) states, [Social construction of reality] consists of meanings and understanding arising from communication with others. This notion known as reality that is deeply embedded in sociological thought. The objective of this topic is to explore the effects that mass media have on life and specifically how television often distorts, and does not accurately communicate the everyday lived experiences in our lives. Television often mimics reality. Television only, …

Self-Disclosure Within Intimate Romantic Relationships: Determining Relevant Relational Factors, Gretchen L. Clark

Masters Theses

The Romantic Intimacy Survey assessed the value of self-disclosure in intimate romantic relationships. Males and females place a stronger disclosure importance in specific intimate relationships, such as mom/female guardian, friends from college, friends from high school, previous romantic partners, dad/male guardian, cross-gender friends, and siblings. In addition, females place more disclosure importance than males on specific intimate relationships. These specific relationships included siblings, current roommates, instructors, and peers within social organizations. Males and females categorize relationships into different factors when assessed by a factor analysis. Males and females also thought different relationships had disclosure importance. Males thought adult friends should …