Digital Commons Network^™

Running Identities And Interaction Ritual Chains, Jonathan Malonzo Dial

Electronic Theses and Dissertations

This thesis links two theories, Interaction Ritual Chains (IRC) with Identity Control Theory (ICT), through a multi-method study of group training programs for beginning runners. First, group training programs are identified as IRCs. Second, we see that IRCs produce identities within individuals which reflect the IRC's activities and its group members. Third, we look at how IRCs of varied strengths produce identities of varied strengths. Fourth, we compare different types of group training programs and their abilities to develop identities. Finally, we conclude that IRCs are mechanisms which individuals are able to use as part of the self-verification process.

Comparisons Between Educational Map Software Displaying Soil Data, Laura A. Kocur

Department of Computer Graphics Technology Degree Theses

The use of technology in the classroom is becoming more widespread, and the area of agronomy is no different. Utilization of various mapping technology is more common in instructional components in the classroom, although the impacts of software usability have not yet been explored. Maps available over the Internet are identified as an area in which usability is not known, nor are there any fixed standards or conventions to govern the display of them. The recently developed mapping prototype is intended to increase accessibility to map data used in class, as well as make it easier to use the data. …

Electric Field Analysis Of Human Breast Tumors For Treatment By Electroporation, Poornima Agoramurthy

Purdue Polytechnic Masters Theses

Breast cancer is a frequently diagnosed disease in women, second only to cancers of the skin. According to the American Cancer Society there were approximately 210,000 new cases of breast cancer estimated in 2010 in the US, 20 % of which resulted in death. With such a high rate of incidence, there is clearly a need for alternate treatments, especially for in-operable tumors and chemo- and radio-resistive patients. Electrochemotherapy, a method by which high intensity, short duration electrical pulses are used to temporarily open pores of cells to enhance uptake of drugs, is gaining popularity in drug delivery for cancer …

Safety And Health Education For Demolition And Reconstruction, Mark Shaurette

Bowen School of Construction Faculty Publications

In the fall semester of 2005, the Department of Building Construction Management (BCM) at Purdue University, located in West Lafayette, Indiana, USA, offered their first course in Demolition and Reconstruction Management. This first college level course developed with input from the demolition industry, offered in the newly created demolition and reconstruction management area of concentration, mirrors many of the general requirements of a traditional construction management curriculum. These include coverage of construction science, planning, regulation, estimating, safety, project management, and business management as they apply to projects that do not begin with a vacant site and a blank sheet of …

The Implementation Of Web-Based Project Management Systems By The General Contractor: Transferring From Hard-Copy To Digital Format., Jason A. Miller

Purdue Polytechnic Directed Projects

Abstract

The construction industry is undergoing a transition from being paper based to a digital one.  This transition puts a document management challenge on all members of the construction team, but most specifically the general contractor which has to ensure that the appropriate information reaches the intended party in a usable format.  The submittal process has historically been very paper intensive with multiple copies begin distributed to various parties.  Transitioning to a digital format will decrease the amount of paper copies, but presents challenges to the general contractor.  The first is the traditional method of noting documents will not be …

Do Students Gather Information To Inform Design Decisions? Assessment With An Authentic Design Task In First-Year Engineering, Ruth Eh Wertz, Meagan Ross, Michael Fosmire, Monica Cardella, Senay Purzer

Libraries Faculty and Staff Scholarship and Research

Information gathering is a very important aspect of the design process, one that is used continuously throughout the project to make informed design decisions. This study reports the development of an authentic instrument used to assess skills related to information gathering in first-year engineering students. Existing assessment tools, such as the scenario-based Self- Knowledge Inventory of Lifelong Learning (SKILLS), developed by Conti & Fellenz, or the Self- Directed Learning Readiness Scale (SDLRS), developed by Guglielmino, were evaluated. While these have the advantage of being very easy to administer and analyze, one significant disadvantage is that they are self-reported and thus …

How Information Literacy Becomes Policy: An Analysis Using The Multiple Streams Framework, Sharon A. Weiner

Libraries Faculty and Staff Scholarship and Research

There is growing recognition that information literacy is a critical skill for educational and workplace success, engagement in lifelong learning, and civic participation. To be considered for allocations of financial and human resources, information literacy must become a policy priority for institutions and societies. There is no published examination of factors that may influence the adoption of information literacy as a policy priority. This article explores aspects of the policy process from a U.S. perspective that can favor or impede the inclusion of information literacy on political agendas. It examines these questions through the multiple streams framework of policy processes. …

Librarian Roles In Institutional Repository Data Set Collecting: Outcomes Of A Research Library Task Force, Mark P. Newton, Christopher C. Miller, Marianne S. Bracke

Libraries Research Publications

The collection development role of the academic librarian in the research university library is increasingly subject to significant change as opportunities to build new types of library collections proliferate, particularly with respect to research data. A Purdue Libraries task force was charged with building faculty-produced collections for a data repository prototype. One purpose of the project was to inventory and characterize the resources and skills required of the libraries and its data-collecting librarians. This paper examines the librarian roles and activities that were identified during the project and suggestsways the experience of the task force can inform the roles and …

Improving Ammonia Emission Modeling And Inventories By Data Mining And Intelligent Interpretation Of The National Air Emission Monitoring Study Database, Ji-Qin Ni, Erin L. Cortus, Albert J. Heber

School of Agricultural & Biological Engineering Faculty Publications

Ammonia emission is one of the greatest environmental concerns in sustainable agriculture development. Several limitations and fundamental problems associated with the current agricultural ammonia emission modeling and emission inventories have been identified. They were associated with a significant disconnection between field monitoring data and knowledge about the data. Comprehensive field measurement datasets have not been fully exploited for scientific research and emission regulations. This situation can be considerably improved if the currently available data are better interpreted and the new knowledge is applied to update ammonia emission modeling techniques. The world's largest agricultural air quality monitoring database with more than …

Conscientiousness And Obsessive-Compulsive Personality Disorder, Douglas B. Samuel, Thomas A. Widiger

Department of Psychological Sciences Faculty Publications

A dimensional perspective on personality disorder hypothesizes that the current diagnostic categories represent maladaptive variants of general personality traits. However, a fundamental foundation of this viewpoint is that dimensional models can adequately account for the pathology currently described by these categories. While most of the personality disorders have well established links to dimensional models that buttress this hypothesis, obsessive-compulsive personality disorder (OCPD) has obtained only inconsistent support. The current study administered multiple measures of 1) conscientiousness-related personality traits, 2) DSM-IV OCPD, and 3) specific components of OCPD (e.g., compulsivity and perfectionism) to a sample of 536 undergraduates who were oversampled …

Effects Of Alcohol On The Acquisition And Expression Of Fear Potentiated Startle In Mouse Lines Selectively Bred For High And Low Alcohol Preference, Gustavo D. Barrenha, Laran E. Coon, Julia Chester

Department of Psychological Sciences Faculty Publications

Rationale: Anxiety disorders and alcohol-use disorders frequently co-occur in humans perhaps because alcohol relieves anxiety. Studies in humans and rats indicate that alcohol may have greater anxiolytic effects in organisms with increased genetic propensity for high alcohol consumption. Objectives and Methods: The purpose of this study was to investigate the effects of moderate doses of alcohol (0.5, 1.0, 1.5 g/kg) on the acquisition and expression of anxiety-related behavior using a fear-potentiated startle (FPS) procedure. Experiments were conducted in two replicate pairs of mouse lines selectively bred for high- (HAP1 and HAP2) and low- (LAP1 and LAP2) alcohol preference; these lines …

Assessing Personality In The Dsm-5: The Utility Of Bipolar Constructs., Douglas B. Samuel

Department of Psychological Sciences Faculty Publications

All previous editions of the American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders (DSM) have described and assessed personality solely in terms of pathological categories. Nonetheless, there is compelling evidence that normal-range personality traits also provide clinically useful information, emphasizing the importance of thoroughly assessing both adaptive and maladaptive aspects of personality within a clinical context. The proposed inclusion of a dimensional trait model in the upcoming DSM-5 represents an important shift in the understanding of personality pathology and provides an ideal opportunity to integrate the assessment of normal personality into clinical practice. Building upon research conceptualizing personality …

Personality Disorders And Retention In A Therapeutic Community For Substance Dependence, Douglas B. Samuel, Donna M. Lapaglia, Lisa M. Maccarelli, Brent A. Moore, Samuel A. Ball

Department of Psychological Sciences Faculty Publications

Although therapeutic community (TC) treatment is a promising intervention for substance use disorders, a primary obstacle to successful treatment is premature attrition. Because of their prevalence within substance use treatment facilities, personality disorder (PD) diagnoses have been examined as predictors of treatment completion. Prior research on TC outcomes has focused almost exclusively on antisocial personality disorder (ASPD), and the results have been mixed. The current study extends previous research by examining the impact of the 10 Axis II PDs on early (first 30 day) attrition as well as overall time to dropout in a 9-month residential TC. Survival analyses indicated …

What Works In Work-First Welfare: Designing And Managing Employment Programs In New York City, Andrew R. Feldman

Upjohn Press

This book is a case study of how New York City's welfare-to-work programs were managed and implemented in the mid 2000s. Feldman also analyzes the unique characteristics that differentiate it from other programs in place across the country.

Price Of Slave Labor Power, Anwar Shaikh Phd

Archives of Anwar Shaikh

24-46_Choice of Technology.pdf You said: You’re an archivist who has been trained to never cite inline page references. This habit is so ingrained that the pattern "(P." does not exist in your vocabulary. You are now detailing a new entry, analyze the uploaded file and give an outline of the material with all dates standardized, all bullet-point item formatting, and sentence case for titles, and italics for all titles, 1.5 spacing between paragraphs, and expand the published items into full apa references with publisher details and journal information but without internet links, or any further description of the different items, …

The Politics And Culture Of Climate Change: Us Actors And Global Implications, Charles Waugh

English Faculty Publications

Despite the scientific consensus on global warming, many people in the USA,—both ordinary citizens and elected leaders alike—remain skeptical of the need to act, and in fact remain skeptical of the idea that humans are contributing to global warming at all. Thus, environmental justice arguments based on United States carbon emissions and the disproportionate impact of rising temperatures and rising sea levels on tropical developing nations such as Vietnam frequently fall on deaf ears. This chapter explores the political and cultural construction of this deafness, seeking a better understanding of how and why so many Americans refuse to act to …

Increasing Cervical Cancer Screening In A Hispanic Migrant Farmworker Community Through Faith-Based Clinical Outreach, John S. Luque, Dinorah Martinez-Tyson, Talar Markossian, Ji-Hyun Lee, Rachel Turner, Sara Proctor, Janelle Menard, Cathy D. Meade

Community Health: Faculty Publications

Objective: Partnerships between academic medical centers and faith-based community organizations have been associated with increased screening rates in low-income minority women. We describe clinical outcomes of an outreach partnership between a cancer center and a faith-based outreach clinic offering gynecologic screening services in central Florida to increase cervical cancer screening adherence in a priority population of primarily Hispanic farmworker women.

Methods: Data sources included a retrospective chart review. This descriptive study examined patterns of cervical cancer screening behavior among the patient population of the faith-based outreach clinic.

Results: Findings suggest that among this group of patients, the demographic factors that …

Cardiac Calsequestrin Phosphorylation And Trafficking In The Mammalian Cardiomyocyte, Timothy Mcfarland

Wayne State University Dissertations

Cardiac CSQ (CSQ2) is a multifaceted protein, capable of binding significant quantities of Ca2+ and altering ryanodine receptor activity at the junctional sarcoplasmic reticulum (SR). Little is known about the trafficking of CSQ2 from its unknown site of biosynthesis, which appears to be of importance as its structure changes in a trafficking-dependent manner in various types of heart failure. Through the use of multiple antibodies specific to classic rough ER markers, and with the creation of CSQ-DsRed tetramer fusion protein, we were able to establish a juxtanuclear localization of rough ER in cardiomyocytes. Using fluorescence confocal microscopy, the translocon complex …

Crystallographic, Molecular Dynamics, And Enzymatic Studies Of Multi-Drug Resistant Hiv-1 Protease And Implications For Structure Based Drug Design (Project 1); Crystallographic Studies Of Human Myelin Protein Zero (Project 2), Zhigang Liu

Wayne State University Dissertations

Under drug selection pressure, emerging mutations render HIV-1 protease drug resistance, leading to the therapy failure in anti-HIV treatment.Tthe multidrug-resistant 769 (MDR) HIV-1 protease (resistant mutations at residues 10, 36, 46, 54, 62, 63, 71, 82, 84, 90) is selected for the present study to understand drug resistance issue.

Ten additional mutations are introduced to MDR769 HIV-1 protease to study the structural influences brought by these mutations. We get crystal structures of four variants (I10V, A82F, A82S and A82T) of MDR769 HIV-1 protease. All these mutations fail to further open the flaps and expand the active site cavity of MDR769 …

An Assessment Of The Readiness Of King Fahad Medical City, Saudi Arabia, In Adopting Effective Online Staff Development Programs, Adnan Dhafer Alwadie

Wayne State University Dissertations

Internet access has grown in Saudi Arabia between 2000 and 2005 by more than 1000% and many governmental organizations are starting to provide part of their services using the internet. In addition, the Ministry of Higher Education has provided funding to all governmental universities to start developing strategies and guidelines for online education. Healthcare services in Saudi Arabia are funded by the government and are provided to all citizens free of charge. In addition, the majority of healthcare workers are expatriates. King Fahad Medical City (KFMC) is a tertiary healthcare organization that provides specialized medical care. To assure quality of …

Optimal Port Placement And Automated Robotic Positioning For Instrumented Laparoscopic Biosensors, Brady King

Wayne State University Dissertations

OPTIMAL SURGICAL PORT PLACEMENT AND AUTOMATED ROBOTIC POSITIONING FOR RAMAN AND OTHER BIOSENSORS

by

BRADY KING

January 2011

Advisors: Dr. Abhilash Pandya, Dr. Darin Ellis, Dr. Le Yi Wang, and Dr. Greg Auner

Major: Computer Engineering

Degree: Doctor of Philosophy

Medical biosensors can provide new information during minimally invasive and robotic surgical procedures. However, these biosensors have significant physical limitations that make it difficult to find optimal port locations and place them in vivo. This dissertation explores the application of robotics and virtual/augmented reality to biosensors to enable their optimal use in vivo.

In the first study, human …

Effects Of Managed Care On The Health And Health-Care Of The Non-Elderly With Diabetes, Meihua Lu

Wayne State University Dissertations

This dissertation attempts to examine the quality effect of managed care plans (as compared with traditional fee-for-service plans, or FFS) on the health outcome and health care use of patients with diabetes. As the number of diabetics is growing rapidly with many of them are relying on managed care plans, knowing better the effects of different plans on health status and health care utilization is of great interest and significance to consumers, employers, and policymakers, especially at a time that universal health care is under being implemented.

Using up-to-date data from MEPS, a nationally representative survey, I compared 484 HMO …

Frazzled And Abelson Interact To Regulate The Actin Cytoskeleton In Drosophila, Bridget Elsa Varughese

Wayne State University Dissertations

Guidance receptors such as Frazzled affect cell shape and motility by directly or indirectly modulating the cytoskeleton. Fra is particularly needed for the formation of the posterior commissures in a developing Drosophila embryo. The cytoplasmic tyrosine kinase, Abelson Kinase (Abl) enhances the loss of commissures observed in fra mutant. Abl physically interacts with Frazzled to help guide commissural axons across the midline. Furthermore, the loss of commissural axons is only seen when the actin dynamics are perturbed. Abl is also known to regulate actin-dependent processes underlying formation of filopodia, microspikes and membrane ruffles. So, we established a Drosophila S2 cell …

The Role Of Organizational Climate And Culture In Service Encounters, Beth Ann Heyart

Wayne State University Dissertations

This study explored the link between culture and climate with respect to customer service ratings. Two hospital units, one with high customer service ratings and one with low customer service ratings, were identified for analysis. A mixed-method design was implemented to assess climate and culture on each unit. Climate was assessed with a survey that combined elements of Schneider, White, and Paul's (1998) Assessment of Service Climate Instrument and Litwin and Stringer's (1968) Organizational Climate Questionnaire. An ethnographic approach using observation, interviews and archival data analysis was completed to understand each unit's culture. Findings indicate high customer service environments rated …

An Examination Of The Primary And Secondary Effects Of Cyber-Bullying: Development And Testing Of A Cyber-Bullying Moderator/Mediator Model, Crystal Lin Johnson

Wayne State University Dissertations

This study examined cyber-bullying as a social transgression and the potentially negative effects it has on individuals, specifically adolescents and young adults from experiences recalled by college students. Findings established support for a moderator/mediator model, designed and tested for this study, that describes the psychological process prompted by a cyber-bullying message, which is moderated as well as mediated by several factors. This study examined the theoretical and practical value of the model in terms of being able to reflect the psychological process that individuals move through when exposed to a cyber-bullying message, and its ability to account for both primary …

Effects Of Two Group Approaches On Life Satisfaction And Mood Of Older Females In Nursing Homes, Bede Redpath Ryan

Wayne State University Dissertations

The purpose of this study was to examine the effects of two group counseling therapy interventions on levels of life satisfaction and mood disturbance of older women, age 65+, living in two Detroit-based skilled nursing home facilities. This quasi-experimental, two-treatment group design examined the pretest-posttest data of two group counseling therapy interventions, Group Art Therapy (GAT) and Group Life Stories Narrative Therapy (GLSNT). Seventeen participants completed the bi-weekly, 90-minute sessions, over a four-week period. A univariate ANCOVA with group membership as fixed independent variable was used to compare life satisfaction post scores with pre scores as covariates. Mean scores were …

The Impact Of Regulatory Changes On The Providers Of Treatment For Opioid Dependence, Paul Aaron Fisher

Wayne State University Dissertations

In 2000, changes in federal law allowed physicians to receive waivers to use narcotic medications, such as buprenorphine, for treatment of opioid dependence. As of 2006, physicians have been allowed to treat up to 100 patients after spending one year at a 30-patient limit. Physicians may choose to discontinue use of buprenorphine after the patient has successfully discontinued use of the substance of abuse ("withdrawal"), or physicians can keep patients on buprenorphine indefinitely ("maintenance"). The model in this dissertation assumes that demand for treatment of opioid dependence is exogenous but that demand for maintenance treatment can be induced by the …

The Creative Content Programme And Audiovisual E-Platform: An Institutional Analysis Of Unesco's Influence On The Development Of Independent Documentary Content And Production Practice, Deborah Joanne James

Wayne State University Dissertations

This dissertation is an institutional analysis of two interrelated UNESCO (United Nations Education Science and Cultural Organization) activities. These include the Creative Content Programme, and the Audiovisual E-Platform, an online catalogue and social networking hub for independent filmmakers/media producers from the global South. Contained by these activities, the author focuses the multi-method approach on gender and access by (A) conducting an analysis of the composition of programs and practices of the Creative Content Programme and the E-Platform; (B) conducting textual analysis of documentary media and interviews with Diaspora women producers; and (C) participating in and observing community-based multimedia production …

Effects Of A Group Counseling Career Intervention On The Hopefulness And Future Orientation Of At-Risk Middle School Students, Amy Kathryn Macey

Wayne State University Dissertations

The purpose of this study was to examine the effects of a small group counseling career intervention on levels of total hope, willpower (agency), waypower (pathways), and future orientation of at-risk middle school students attending an urban middle school in Southeast Michigan. This true experimental, randomized, pretest-posttest control group design compared the statistical outcomes of a small group counseling career intervention with a control group. Forty-four middle school students in the eighth grade (18 males and 26 females) were randomly selected and participated in the research study. Twenty-two students were randomly assigned to an experimental group and twenty-two students were …

Computer Simulation In Mass Emergency And Disaster Response: An Evaluation Of Its Effectiveness As A Tool For Demonstrating Strategic Competency In Emergency Department Medical Responders, Daniel Joseph O'Reilly

Wayne State University Dissertations

This study examined the capability of computer simulation as a tool for assessing the strategic competency of emergency department nurses as they responded to authentically computer simulated biohazard-exposed patient case studies. Thirty registered nurses from a large, urban hospital completed a series of computer-simulated case studies of virtual biohazard-exposed patients. The completed case studies were assessed by the host computer according to computer-programmed criteria. The same case studies were also assessed by a trio of emergency medicine physicians acting as subject matter experts according to their own criteria. The results of this study demonstrated a significant correlation between computer-assessed and …