Social and Behavioral Sciences Commons^™

Effects Of Subchronic Dietary Lead Exposure On Dmtp And Dnmtp Performance In Fisher 344 Rats, Joshua D. Vardigan

Masters Theses

Recent attention has focused on the possibility that even low-level Pb exposure can produce subtle neurological impairments in the absence of overt signs of toxicity. Previous behavioral assessments of learning and memory using DMTS procedures have documented learning impairments in monkeys exposed to Pb during early postnatal development, and although a variety of operant behavioral assays have documented detrimental effects of dietary Pb treatment in rats, the DMTS procedure has not been examined in rats following short-term low levels of Pb through dietary exposure. Thus, the objective of this study was to measure the degree of cognitive impairment produced by …

Leadership Behavior And Perceived Team Communication Effectiveness: A Study Of Division 1 College Hockey Coaches' Perceptions, William Chris Brooks

Masters Theses

The purpose of the research was to begin testing assumptions about coaches' leadership and team communication by starting with an examination of the relationship between a head coach's perception of his leadership behavior and his perception of the effectiveness of his team's communication.

The sample in the study consisted of fifty NCAA Division I Men's Head Hockey Coaches during the 2006-2007 season. Demographic data reported included the following: the participants' age, education level, nationality, number of years as a head coach, number of years as an assistant coach, 2006-2007 record, and number of years as head coach at their current …

The Effects Of Feedback On The Accuracy Of Completing Flight Checklists, William G. Rantz

Masters Theses

This study examined whether pilots completed airplane checklists more accurately when they received post-flight graphic and verbal feedback. Participants were 8 college student pilots with instrument rating. The task consisted of flying flight patterns using a Personal Computer Aviation Training Device. The main dependent variable was the number of checklist items completed correctly per flight. A multiple baseline design across pairs with reversal was used. During baseline, the average number of correctly completed items per flight varied considerably across participants, ranging from 21 to 39 out of 40. It increased to near perfect levels for all participants after they were …

Wal-Mart Versus Meijer: A Spatial And Economic Analysis Of Supercenter Competition In Michigan, Christopher J. Washebek

Masters Theses

My research will examine the spatial and demographic strategies of supercenter firms in the State of Michigan, namely those operated by Meijer, Inc. and Wal-Mart, Inc. The competitive nature of retailing in Michigan shifted heavily in 2000 when Wal-Mart brought its Supercenter format to Michigan, making it a direct competitor to Meijer, who has operated in Michigan since 1962. Within seven years, Wal-Mart expanded its Michigan Supercenter operations from one in 2000 to forty-five in 2007. In many cases, small towns throughout the state are supporting both Meijer and a Wal-Mart Supercenter. Heavy competition of this nature between two supercenter …

An Evaluation Of The Impact Of Computerized Physician Order Entry On Medical Errors, Shannon Loewy

Masters Theses

The purpose of the present study was to examine the effects of a computerized physician order entry (CPOE) system on medication error. The study took place in a 343-bed hospital in the pediatrics inpatient unit. During baseline, participants placed medication orders in the same manner that they always had, handwriting them on a specific form and handing the form to the unit clerk who then faxed the order to the pharmacy. In the CPOE phase, participants used the computerized system to place orders, which were electronically sent to the pharmacy. The primary dependent variable was errors made during physician medication …

Breaking The Be Nice Rule: Direct Action Community Organizing, Adriana Rosas

Masters Theses

Focusing on the Kalamazoo Homeless Action Network (KHAN), this thesis explores the dynamics of transformation in community organizing, and the crucial and often complicated role of anger in that process. Current Anthropological literature on the topic of resistance and poverty leaves unexamined the micropolitics of individuals' transformation as they become civically engaged as well as the laborious organizing techniques culminating in such events that lead to social change and individual empowerment. I will contribute to the literature on poverty and resistance by examining the 'behind-the-scenes' dimensions of direct action community organizing that influence individual and social transformation. Through this examination …

No Child Left Behind: The Process Behind The Policy, Amanda Patience Beedie

Masters Theses

My research will entail studying the political policy making process m reference to the education policy, No Child Left Behind (NCLB). The purpose of this Masters thesis is to take a more in-depth look of how the policy process functions, the steps used in the policy process, and if the steps are a valid process.

This study will look at the early. theories of the policy process. I am going to look at the classic works done by J. Leiper Freeman, Randall B. Ripley and Grace A. Franklin, and Theodore J. Lowi and their views on subgovemments. I will also …

Hiv/Aids Policies In The United States And The United Kingdom: Emerging At-Risk Groups And The Struggle For Limited Resources, Jennifer Lorren Willis

Masters Theses

This thesis compares the HIV/ AIDS policies in the United States of America and the United Kingdom since the emergence of the virus in 1981. Despite a privatized health care system in the U.S. and the universal system in the UK, which lie on opposite ends of the policy care spectrum, similar populations have recently emerged as those most in need of health care services, preventative programs, and financial assistance. This thesis employs several quantitative and qualitative data to highlight the emergence of women and minorities in both nations as those that are most in need of resources. Data has …

Neuropsychopharmacological Investigations Of Mdma/Cocaine Combinations, John J. Panos

Masters Theses

Despite the popularity of polydrug abuse among recreational MDMA users, relatively few controlled experimental studies have documented the neurobehavioral effects of MDMA in combination with other abused substances. In this study, the neurochemical and behavioral effects of MD MA/cocaine combinations were assessed using in vivo microdialysis with simultaneous measurement of locomotor activity (LMA). Rats were administered cocaine (10 mg/kg or 20 mg/kg, IP), MDMA (1.5 mg/kg or 3.0 mg/kg, IP) or combinations of cocaine and MDMA during microdialysis experiments. Microdialysis samples were collected every 30 min for three hours prior to drug injections. Following drug administration, six additional 30 min …

Activism, Public Relations, And The Internet: A Case Study Of Moveon.Org, Erich Sommerfeldt

Masters Theses

This thesis explores how an activist organization, MoveOn.org, is using the Internet to meet its public relations needs. MoveOn.org's Web site was analyzed to the extent that MoveOn engaged in three basic functions of public relations. Accordingly, this inquiry asked how MoveOn.org engaged in relationship-building with publics via email action alerts; agenda-stimulation through online information subsidies (press releases); and how MoveOn mobilized organizational resources on its Web site. Results show that MoveOn.org regularly engages in rhetorical relationship building through action alerts with its publics, mainly through Burke's identification by antithesis identification strategy. Keywords from MoveOn's press releases were used in …

From Sandbox To Altar: What I Didn’T Know, Thought I Knew, And Discovered About Learning And Relationships, Cherilyn L. Gardner

Masters Theses

In this theoretically-based thesis, I metacognitively explore the transactional relationship between critical inquiry and literacy development. Throughout the writing, I reveal my own learning in studying these concepts. Embedded in the discussion of research, readers will engage with my personal reflections, confessions, and applications of what I learned (and am still learning).

Through countless dialogues (academic and otherwise) and my study of literature and self, I found that literacy is much more than what it has been carved out to be by programs promising to raise standardized test scores. Additionally, by breaking the mold, I found that critical inquiry provides …

Ending Conflict: Raising The Costs Of Defection In African Failed States, Brian Crisher

Masters Theses

This paper views the civil conflicts in African failed states through the lens of game theory. From the numerous peace agreements and cease-fires that have been broken in these conflicts, it is clear that defecting from such agreements,is often more profitable than abiding by them. Why is this so? Furthermore, what can be done to raise the costs of defection and therefore promote cooperation amongst the fighting parties? This paper proposes that the international community has the ability to do just this through one-sided intervention.

The Effects Of Differential Reinforcement Of Unprompted Responding On Skill Acquisition Of Children With Autism, Amanda M. Karsten

Masters Theses

The common recommendation to reserve the most potent reinforcers for unprompted responses during acquisition programming, sometimes referred to as differential reinforcement of independent responding, has little published empirical support for its purported benefits (enhanced rate of acquisition, decreased likelihood of errors and prompt dependence). The purpose of the current investigation was to compare the delivery of high-quality reinforcers exclusively following unprompted responses (differential condition) with the delivery of high-quality reinforcers following both prompted and unprompted responses (non-differential condition) on the rate of skill acquisition for two children with autism. Participants were taught multiple· pairs of target skills (picture sequencing, tacting) …

Evaluation Of An Outpatient Training Service For Children With Autism Spectrum Disorders And Their Families, Britt Winter

Masters Theses

Autism spectrum disorders have a substantial impact on the lives of families and can result in a variety of enrichments to the family environment as well as certain specific stressors (Hecimovic & Gregory, 2005; Tidmarsh & Volkmar, 2003). One service that has proven effective for treatment of individuals with autism spectrum disorders as well as improvement in family dynamics is parent training (Schreibman, 1988). The current study examined 46 individual client files from an outpatient parent training clinic serving children with autism spectrum disorders. Parents were taught to implement interventions for skill acquisition with their children using a behavioral skills …

Teaching Children With Autism To Mand For Information Using Video Modeling, Courtney Dillon

Masters Theses

Skinner's taxonomy of verbal operants defines language in functional terms specifying the relevant controlling variables in terms of antecedent and consequent influences. A mand for information is a request for a specific verbal response that has momentarily high reinforcing value due to the presence of an establishing operation. Contrived establishing operations have been used for teaching mands for information, however, researchers have not yet investigated the effects of using video modeling to teach mands for information to children with autism. This study investigated the effects of video modeling with a contrived establishing operation for teaching two children with autism to …

An Analysis Of The Woodland Ceramics From Galum Crossing (Site 21c4-29): An Early Late Woodland Occupation In The Southern Illinois Interior, Gabrielle Aberle

Masters Theses

Situated on upper Galum Creek at the northwest margin of the Big Muddy River drainage basin, the primary occupation at Gal um Crossing consisted of an early Late Woodland habitation dating from approximately A.D. 450 to the early A.D. 700s. The cultural-historical affiliation of the Woodland occupation and the relationship of Galum Crossing to local and regional contemporaneous sites were assessed using radiocarbon dating and an attribute-based analysis of the Woodland ceramic assemblage. This provided data for examining the designation of the proposed Jamestown phase (Moffat 1991, 1992) as a transitional unit between the Middle Woodland Crab Orchard Tradition and …

"Bird In A Cage:" Exploring Transnational Immigrants' Identity Negotiations, Ewa Urban

Masters Theses

Recent research demonstrates that the experience of contemporary immigrants is largely defined by their continued efforts to maintain symbolic and/or physical connections with their homelands ( e.g., Levitt, 1998). This study explored how these transnational connections affect the negotiation of immigrants' multiple identities. To explore the fluidity and the multilayered nature of transnational identities, the communication theory of identity was utilized as a theoretical lens. This theory allowed for an understanding how immigrants enact salient aspects of their multiple identities across contexts and situations. Phenomenological methodology was used to explore immigrants' lived experiences and hear their voices both individually and …

An Unequal Consumption? Sex And Gender Differences In Tuberculosis, Sarah K. W. Avink

Masters Theses

In the developing world today, tuberculosis (TB) accounts for 26% of avoidable deaths (Holmes et al 1998). Poverty is considered to be a main risk factor for TB, and since some estimates show that women make up 70% of the world's poor (Thorson and Diwan 1998:11), one might conclude that the incidence of TB worldwide would be much higher for women than men. However, reports reviewed in this thesis show the reverse to be true, with an adult annual male notification ratio for TB at 1.5 to 2.1 times higher than that of females. Both biological reasons and social factors …

Functional Assessment Of Problem Behavior In Children With Autism Spectrum Disorders: A Review Of 32 Cases, Jessa R. Love

Masters Theses

The prevalence of autism spectrum disorders among children aged 4 to 17 years is approximately 5.5 to 5.7 out of 1000 children (Centers for Disease Control, 2006). It is not uncommon for children with these disorders to display a wide range of problem behavior (e.g., Farrar-Schneider, 1992; Oswald et al., 1992). While a number of studies have reported aggregated data on the reinforcement functions of such problem behavior, none have reported the distribution of functions with a sample comprised solely of individuals on the autism spectrum. Thus, the purpose of this study was to examine individual client data from an …

Spatial Analysis Of Great Lakes Ferry Transit Systems, Joe Lane

Masters Theses

This thesis will explore the feasibility of a cross-lake ferry on Lake Michigan between Metropolitan Chicago and Southwestern Michigan. Two potential origins have been chosen in Northeastern Illinois (Evanston and Downtown Chicago) and two potential destinations have been chosen in Southwestern Michigan (St. Joseph/ Benton Harbor and South Haven).

The introduction includes historical information on Great Lakes Ferry Systems, information about Great Lakes ports, routes and locations along with the operation requirements for a ferry system. The Methodology includes In-Depth interviews that were done with maritime experts of the Michigan Department of Transportation. This is in order to illustrate a …

Educating Fourth Grade Students In Michigan About Gray Wolves (Canis Lupus) Using A Teaching Trunk, Jessica Marie Wesel

Masters Theses

The Michigan Gray Wolf Recovery and Management Plan was signed on December 1997, and made residents aware that the population of gray wolves in Michigan would be on the rise. Because the number of wolf-human interactions eventually will increase, it is essential that people are educated about wolves to avoid the stereotyping and misconceptions that often are associated with wolves. A good place to start with this type of education is with children in elementary school.

A teaching trunk was used in two schools, one in Michigan's Lower Peninsula, and one in Michigan's Upper Peninsula. Three classrooms from each school …

The Independent Press In The Emerging Democracies: The Case Studies Of Poland, Ukraine And Russia, Lyudmyla Pustelnyk

Masters Theses

My research will entail the election coverage in the mainstream papers of Poland, Ukraine and Russia, these are the Gazeta Wyborcha, the Den, and the Izvestiya respectively. The diverse levels of media-freedom in the observed countries explain the difference between all three outlets in featuring political issues. The purpose of this Master's Thesis is to contrast and compare the state of the free press in Poland, Ukraine and Russia as well as the factors that determine the media-independence. In particular, these are the media-legislation, civil society and the economic performance.

This study revises the empirical claims made by …

The Effects Of A Still-Photo Computer Module Without Feedback On Ergonomic Behaviors, Rhiannon M. Fante

Masters Theses

The purpose of the present study was to examine the effects of a still-photo computer training module without feedback on safe positioning of individuals performing an assembly task and a lifting task using a multiple baseline design across behaviors and tasks. The study took place in an analogue office setting and participants were 6 college students. The dependent variable was the percentage of observations scored as safe and each session was recorded via a hidden camera. During each session, participants completed a 5 minute assembly task followed by 2 lifts and this task sequence was repeated a minimum of four …

Banish Belly Bulge And Chisel Your Bis: A Semiotic Analysis Of Gender Representations In Fitness Magazine Advertising, Lauren A. Teal

Masters Theses

This study examined gender ideologies in the advertising of two popular fitness magazines, Shape and Men's Fitness, using Kress and van Leeuwen's visual semiotic theory (1996). The aim of this study was to determine how fitness magazine advertising participates in the construction of gender identities, and to identify what rhetorical and visual strategies are commonly employed.

Through an examination of the way gender identities are constructed by fitness magazines my research has concluded that advertising within both magazines promotes idealized body types and stereotypical gender identities for men and women. In Shape's advertisements, women are wives and homemakers; they …

Cheating Death: The Demedicalization Of Cpr, Michelle Nicole Erwin

Masters Theses

My research explores cardiopulmonary resuscitation (CPR) as a case study of demedicalization. I will use an instrumental case study method to examine the history and setting of CPR. In order to gain a stronger understanding of CPR in particular, I will look in depth at the actors and organizations involved in the development, medicalization, and demedicalization of CPR. The purpose of this study is to better grasp how demedicalization occurs in a more general context by looking through the lens of CPR. I will adapt a framework that is used for examining medicalization authored by Peter Conrad (1980), to allow …

Building A Predictive Model For Paleo Indian Archaeological Site Location Using Geographic Information Systems, Zachary Jaime

Masters Theses

This research is a multi step method to predict unknown Paleoindian archaeological site locations within Pine Bluffs, Wyoming, situated in the southeastern corner of the state, using a Geographic Information System (GIS). The GIS technology is being used to predict Paleoindian archaeological site locations and will help demonstrate the geographic similarities and differences between already known Paleoindian archaeological sites and random non-site locations in the Pine Bluffs region. Using GIS, one can note the similarities and differences between the Paleoindian sites and the surrounding landscape and, with help of logistic regression analysis, one can predict the location of unknown Paleoindian …

The Gyftakis Site: A Reevalutation Of A Middle Woodland Site After 30 Years, Michael R. Fournier

Masters Theses

This research is the catalogue and study of the Gyftakis Site (20MK51) excavated in 1973 by Dr. James Fitting. The first part of this study involves the cataloguing and description of the artifacts excavated by Dr. James Fitting at the Gyftakis site located on the Marquette Mission block in St. Ignace, MI.

The second part of the research involves using SPSS to analyze the decorative techniques used on the Gyftakis pottery. A chi-square test was performed first to see if the ceramic decorations were not just defined by a random distribution. After that the ceramic decorations were analyzed in both …