Digital Commons Network^™

Citation Analysis And Journal Impact In School Psychology: 1995-2004, Rebecca Lanai Jennings-Knotts

Dissertations

The present study is a citation analysis of the school psychology literature from 1995-2004. Data from six major journals over a 10-year period were analyzed to determine the disciplines, books, and authors who most heavily impacted school psychology. Findings suggest that school psychology is characterized by high levels of interdisciplinary collaboration, and that the school psychology literature maintains relatively low self-citation and cross-citation rates when compared to other domains of psychology. As in previous investigations, the field of education was found to be less influential than the field of special education. The impact of behavior analysis varied significantly by school …

Evaluation Of A School-Based Program Targeting Pediatric Asthma Self-Management Skills In An Urban Population, Dawn J. Dore-Stites

Dissertations

Asthma is the most commonly diagnosed chronic disorder in childhood and is linked with several problematic outcomes including frequent school absences, increased hospitalizations and decreased quality of life. Further, urban populations struggling with low socioeconomic status are disproportionately represented in prevalence statistics and suffer from increased functional morbidity relative to other children with asthma. These findings exist in the midst of largely effective pharmacological interventions.

Asthma self-management programs (SMPs) target several behaviors linked to improved outcomes and are often used as an adjunct to medication management. SMPs have been employed using a variety of techniques and treatment targets in a …

Wireless Passive Surface Acoustic Wave (Saw) Sensing System, Sridevi Krishnamurthy

Dissertations

Due to their small size and ruggedness, Surface Acoustic Wave (SAW) devices have been widely used as part of wireless sensing or identification system especially in inaccessible and inhospitable environments. In addition, SAW devices find widespread applications as filters in communication systems and also as physical, chemical and bio-sensors and ID tags. The passive wireless SAW sensing system mainly consists of a passive SAW sensor and an interrogation unit which sends a burst signal to the SAW sensor and processes the sensor response. Theobjectives of this work were designing, prototyping and fabricating the interrogation unit on a PCB and also …

Empirical Essays On Inflation And Economic Growth, Lezheng Liu

Dissertations

This dissertation collects three empirical essays on inflation and economic growth. The first essay examines the impact of inflation uncertainty on the level of inflation. Uncertainty is measured by the conditional variance of inflation, and inflation is modeled as a GARCH-in-mean process with a two-regime Markov-switching coefficient on uncertainty. Using a Bayesian estimator with the Markov Chain Monte Carlo approach, we find that the impacts of uncertainty on inflation are statistically significant and have different signs in different regimes for the U.S. postwar data. The regime switching nature of the inflation process can explain the contradictory theoretical predictions and empirical …

The Biographic And Poetic Dimensions In Gary Synder’S Green Buddhism Poetry: Cold Mountain, Mountains And Rivers Without End, And Danger On Peaks, Byoungkook Park

Dissertations

From the perspective of ecology, many scholars have examined works of Gary Synder, who is an environmental activist, a peasant-Buddhist, and one of the most beloved and significant poets in the East and West. While his poems have been widely read, they have been rarely articulated from the perspective of East Asian Mahayana Buddhism or, which I would call, Green Buddhism. Considering this, my dissertation focuses on Snyder's Green Buddhism poetry and delineates the concept of Green Buddhism and how it has emerged in his Green Buddhism poetry over the past fifty years. According to my research, his poetic dimensions …

The Effects Of Aging And Activity On Glial Cell Line-Derived Neurotrophic Factor Expression In Skeletal Muscle, Nathan Peplinski

Dissertations

Glial cell line-derived neurotrophic factor (GDNF) is an extracellular signaling protein that is produced by skeletal muscle and is important for the motor neurons that control muscle movement. GDNF has been shown to keep neurons alive under conditions that they would otherwise not persist. In skeletal muscle, GDNF has been shown to be one of the most potent neurotrophic factors that influence motor neuron survival. While the role of GDNF has been well studied during early development, not much is known about what happens to GDNF expression in the adult and with advanced aging. Previous results from our lab have …

Effect Of Extinction Across Multiple Contexts On Renewal Of Responses Within A Functional Response Class, Jennifer L. Sobie

Dissertations

Resistance to extinction in applied settings is a common problem seen in behavior excess scenarios including those that deal with dangerous responding such as high-intensity aggressive responding, or drug dependence--where relapse is discouragingly high and is acknowledged as the most significant challenge in treatment--or eating disorders, or those that include simple reduction of common but undesired behavior in adults, children, and even pets. Behavior reappearance (i.e., the untargeted return of a learned response following extinction) implicates the physical context in which learning occurs as having a critical influence on what is learned and how, when and where this learning will …

Community College Retention: The Role Of Late Registration Policies, Kay L. Keck

Dissertations

The study provided for a clearer understanding of the impact of late registration on community college retention and student persistence. Of particular interest were the results of the examination of the course-specific side of late registration. The most significant findings of this study were: (1) Students who registered and began a course on time had a greater likelihood to successfully complete the course. The consequences students associated with late registration included missing critical first class day information and feeling rushed and unprepared to begin the class; (2) A majority of late registrants were successful in the late registered course, and …

Drying Behavior Of Fractionated Fibers, Hussam E. Alkahasawneh

Dissertations

This dissertation studies water removal from paper produced using fractionated fibers. One of the principal aims of fiber fractionation is to separate long fibers from fines and then to use these long fibers in paper grades that require high bulk and high water absorption. However, during the paper manufacturing process, the bulk of these materials may be reduced by mechanically pressing the paper to remove water. Also the drying rate of the high bulk paper may be lower than conventional paper due to changes in the resistance to heat transfer. The main objective of this dissertation is to further develop …

Mail And Web Surveys: A Comparison Of Demographic Characteristics And Response Quality When Respondents Self-Select The Survey Administration Mode, Dawn M. Mackety

Dissertations

The purpose of this study was to use a nonexperimental, quantitative design to compare mail and web surveys with survey mode self-selection at two data collection waves. Research questions examined differences and predictabilities among demographics (gender, ethnicity, age, and professional employment) and response quality (pronoun use, item nonresponse, response extremity, yea-saying, item completion errors, response length, response equivalency, anecdotal comments, and multiple response use) by survey mode and response wave. Analyses were conducted using chi-squares, ANOVAs, t -tests, and binary logistic regressions.

A questionnaire in mail and web formats containing 48 forced-choice and open-ended items was administered to a nonrandom …

Evaluation Of Researchers And Their Research: Toward Making The Implicit Explicit, Chris L. S. Coryn

Dissertations

Due to its very nature, the evaluation of research permeates nearly every aspect of the work of researchers. They evaluate the work of others or have their own work evaluated. They evaluate hypotheses that come to mind, the previous literature, the quality of data, the explanatory power of theories, or the design of experiments or instruments. And this is not always casual evaluation. It is highly skilled evaluation, and becoming a first-rate or world-class researcher is a process of improving the quality of these evaluations. However, deciding when someone is or has become a first-rate or world-class researcher is an …

Metaevaluation Case Study Of Four Evaluations Of Osha Vpp Programs, Jafar Momani

Dissertations

The purpose of this study was to investigate the controversy about shifts in the U.S. Administration's policy related to the Labor Department (OSHA) shift from enforcement to partnerships and voluntary protection programs (VPP). A metaevaluation of four OSHA VPP evaluation reports was conducted and included the investigation of objectives, methodologies, strengths, weaknesses, and areas for improvement. Conducting a crosswalk of the 1994 Joint Committee evaluation standards (JCS) and the Government Accountability Office (GAO) standards was an opportunity to provide additional validity to the evaluation standards, evaluation reports findings and conclusions, and to highlight the importance of the shared elements between …

Effective Critical Thinking Teaching Strategies As Perceived By Affiliated Program Evaluation Faculty, Dhaifallah Almatrodi

Dissertations

Critical Thinking (CT) skills are important for effective evaluation. In order to increase CT competency and use in evaluation to improve evaluation results, training programs for evaluators should incorporate CT instruction.

This study focused on three areas of interest relative to CT strategies, teac practices, and assessments to measure CT performance. Six research questions were identified to investigate Program Evaluation (PE) faculty's perceptions of effective CT teaching strategies. They are: (1) How many CT teaching strategies are faculty members aware of in teaching graduate students?; (2) How often PE faculty utilize CT teaching strategies in their teaching profession?; (3) Which …

Parental Decision Making In The Administration Of Stimulant Medication For Their Latency Age Children With Attention Deficit Hyperactivity Disorder (Adhd), Randye Kay Phd, Msn, Rn

Dissertations

The purpose of this study was to examine parental decision making in the administration of stimulant medication to their latency age children with Attention Deficit Hyperactivity Disorder (ADHD). Research has shown that psychostimulants, used to treat ADHD are effective for 75-90% of children (US Department of Health and Human Services, 2001), however children do not take their medication from 20-65% of the time. A qualitative study using a type of grounded theory, dimensional analysis (Schatzman, 1991), was conducted to study the experiences of fourteen parents whose children began medication treatment between the ages of 5 and 12. Semi stuctured, audiotaped …

I Teach What I Do, I Do What I Teach: The Experiences And Impacts Of Teaching Artists, Patricia L. Saraniero Edd

Dissertations

Nationwide, many public school districts are struggling to keep arts education available for their students. California public school districts, in particular, are hard-pressed to provide arts instruction to their students. One response to dwindling arts instruction has been the use of teaching artists. A teaching artist is at once a practicing artist and an educator. Very little is known about teaching artists, and the formal empirical research on them is limited. This dissertation used a mixed-method design, incorporating both surveys of principals and teaching artists and interviews with teaching artists, to develop a better understanding of the experiences and impact …

The Effects Of Instructor Immediacy In Online Learning Environments, Maria Schutt Edd

Dissertations

The rising number of adult learners interested in online distance education, coupled with the increasing competition between educational institutions have forced universities to identify alternative options for course offerings, such as online or blended learning. Instructor immediacy (the measure of the psychological distance which an instructor puts between himself and his students) received significant attention in the communication literature and several studies reported that instructor verbal and nonverbal immediacy behaviors are associated with learning outcomes, satisfaction, and motivation. However, few researchers have examined instructor immediacy in distance learning settings. The purpose of this study was to examine the effects of …

Land Use And Settlement Patterns In Michigan, 1763-1837, Ray De Bruler Jr.

Dissertations

This dissertation examines various types of land use practices and settlement patterns from the end of the French era through statehood at Detroit, the Straits of Mackinac and the St. Joseph River Valley. In addition, this work describes a series of land ordinances, treaties, land office practices and acts and demonstrates how they shaped, or tried to shape, the ways people viewed the land and what they did with it. Michigan is an excellent case study for analyzing land use because it was the point of interaction among three distinct cultural and political groups, French, British and American, and each …

Modified Fenton Oxidation Of Hydrocarbon Contaminated Soils With Cao2: Microbial Survival And Surfactant Production, Abraham Matthew Northup

Dissertations

The efficacy of CaO₂ for use in modified Fenton's (MF) reactions was investigated in this study, with the goal of developing a CaO₂-based MF oxidation technology for use in in situ chemical oxidation. Traditionally, liquid H₂O₂ (HP) is used, and is injected into the subsurface in excess to ensure a sufficient radius of influence. CaO₂ was investigated as an alternative source of H₂O₂ for MF reactions.

First, the rate of dissolution of powdered CaO₂ and the yield of HP was investigated. Our results showed that the rate of dissolution …