Digital Commons Network^™

The Influence Of Organizational And Information Systems Factors On The Effectiveness Of Post-Merger Technology Integration, Gianilda A. Morsell

Dissertations

This dissertation explores how ten specific organizational and information systems factors influence post-merger IS integration success, and the role that degree of IS integration plays in moderating the influence these factors may have on IS integration success. Data were gathered, using a self-administered survey instrument, from senior IS executives at firms that experienced a U.S. public merger greater than $25 million between 2004 and 2007. Support is found for the study's Conceptual Model, indicating that all ten factors in unison influence post-merger IS integration success. The data support the hypotheses that quality of merger planning, quality of communication of merger …

Medical Negligence And Mrsa Claims:Is The Law Of Tort Efficient Enough?, Bridget Kelleher

Dissertations

In the last number of years, the Irish Health Service has come under major criticism. The emergence of Hospital Acquired Infections has sent the Health sector in to a state of disarray. The most common of these infections is Methicillin Resistant Staphylococcus Aureus (MRSA) which has now become a term of everyday language. By 1960, the United Kingdom (U.K) discovered that methicillin could combat this staphylococcus (staph) aureus infections. However by 1961,the staph aureus strain had evolved and created a new resistance to methicillin which became known as MRSA. The law of medical negligence, has devised it's own rules to …

A Case Study Analysis Of Organizational Crisis Communication During Hurricane Katrina, Rebecca Nell Woodrick

Dissertations

This study analyzed an educational organization's crisis communication with its employees regarding the devastation caused to the organization and to employees by hurricane Katrina in 2005. This study drew upon literature regarding communication in crisis and in particular, natural disaster crisis, to ascertain to what degree employees felt the organization engaged in characteristics of High Reliability Organizations. A case study approach employing both qualitative and quantitative data was utilized.

The data revealed that the organization was perceived by employees has having adequately communicated before and after Katrina. Data further revealed that the organization engages in behaviors consistent with practices of …

Form Blindness Testing: Assessing The Ability To Perform Latent Print Examination By Traditional Versus Nontraditional Students, Dean James Bertram

Dissertations

This study examined form blindness testing as a predictor of latent print examination success among traditional and nontraditional college students. A correlational analysis of traditional versus nontraditional students was also assessed. Data were collected for two groups: trained and untrained. The untrained group (n = 167) consisted of students enrolled in courses within the field of forensic science at a university in the southeastern United States during the spring 2009 academic term. Students retained within the untrained group were those with no fingerprint training. The trained group (n = 160) consisted of students who completed a science of fingerprinting course …

Intimate Strangers And Estranged Intimates: An Investigation Of The Impact Of Instant Messaging And Short Message Service On The Size And Strength Of Social Networks In Kuwait, Bashaiar Al-Sanaa

Dissertations

Information and communication technologies (ICT) have revolutionized how people experience spatial proximity, reality, and connectivity. These technologies provide inexpensive access to anything and anyone in the world. They also replicate face-to-face interaction in cyber-space and allow for participation in numerous modes of social exchange.

People use Information and communication technologies to write web logs (blogs), send electronic mail (email), socialize through networking sites (such as Facebook and MySpace), text each other through mobile phone Short Message Service (SMS) and chat via online instant messaging (IM).With all these applications, a debate has ignited that actual physical communication is decreasing in favor …

The Impact Of Fast Forword On Mct Scores And Student Achievement, Michael Harvey Van Winkle

Dissertations

Educators today were concerned with how the No Child Left Behind Act of 2001 dealt with the improvement of education throughout the United States. Schools should have put forth a greater effort and reduced the achievement gap between different groups of students based on race, gender, special education status, and if that student was economically disadvantaged. A problem was identified as low student MCT scores in the state of Mississippi. A tutorial method that claimed to help improve students in the areas of reading and language was identified as Fast ForWord.

This study set out to find if there was …

"Blessed Are The Dead Which Die In The Lord": The Influence Of The American Tract Society On The Historical Evolution Of American Literary Sentimentalism, Joel Bridges Henderson

Dissertations

Studies of American literary sentimentalism usually focus on either the genre's origins in the novels of the early republic or its zenith as represented by the midnineteenth- century bestsellers. Such a focus reveals two distinctly different versions of sentimentalism. While the novels of Susanna Rowson, Hannah Foster, and William Brown evidence a genre influenced by Calvinism, the bestsellers of Harriet Beecher Stowe, Maria Cummins, and Susan Warner represent a sentimentalism inextricably fused with nineteenth-century evangelicalism. The evolution of the genre is more clearly explained by the intervention of the American Tract Society (ATS). In its ongoing efforts to convert the …

Student Perceptions Of An Effective Learning Environment Across The Dimensions Of Synchronous, Asynchronous, And Face-To-Face Instruction, Jarrett Landor-Ngemi

Dissertations

Prior to the implementation of computer technology in the classroom, the traditional classroom dynamic consisted of a chalkboard, a lectern, a teacher handout, and the occasional group assignments. However, as technology continues to evolve, so has the restructuring of the educational system (Woods & Baker, 2004). This evolution, which began as correspondence courses by mail, has resulted in a Web-based learning community characterized by its rich learner-centered environment where both student and instructor collaborate and engage in constructivist practices (Conrad & Donaldson, 2004).

This study sought to expand the existing body of knowledge on distance learning and employed quantitative techniques …

Development And Psychometric Evaluation Of The Provider Response To Emergency Pandemic (Prep) Tool, Linda Suzzanne Good Phd

Dissertations

Background: History and science would suggest that a worldwide influenza pandemic is near and its implications are on the minds of healthcare workers (HCWs). Previous studies revealed that HCW have loss-related fears and concerns associated with working during a disaster, especially one with a biologic component. Most healthcare organizations have well-crafted disaster plans in place; however, these plans often rely on the assumption that HCWs will report to work as usual, which may not be the case. Objective: The purpose of this study was to determine if HCWs' fears and concerns are a predictor of their willingness to report to …

An Experimental Study Of Instructor Immediacy In The Wimba Virtual Classroom, Lorah Wood Bodie Edd

Dissertations

The social underpinnings of learning make it important to understand how people experience themselves and form relationships in web-based educational environments. Social presence is a critical factor of a communication medium that plays an important role in building community and improving the effectiveness of instruction. The components of social presence include words conveyed, verbal and nonverbal immediacy cues, and the context of the communication. The immediacy component of social presence is most often defined as perceived psychological closeness which is created in part by nonverbal cues (e.g., smiling and using gestures) and verbal cues (e.g., utilizing humor and inclusive pronouns). …

The Effects Of Different Types Of Prompts On Achievement And Attitude In Mathematics, Barbara R. Greer Edd

Dissertations

This study examined the effects of three different types of writing prompts, procedural, summary, and self-monitoring, on achievement and self-concept of ability in mathematics. Participants included 81 eighth grade students taking a course designed to prepare students for algebra in the ninth grade in a large urban school district in Southern California. Data were gathered using a quasi-experimental design, teacher-researcher created pre-and post-tests, the Minnesota Mathematics Attitude Inventory, teacher field notes, student responses to prompts, and individual and group interviews. Controlling for demographic and other variables identified in the study, simultaneous regression analysis revealed that only summary writing had a …

Missouri Elementary Teacher Certification Programs And The Education Provided On How Boys And Girls Learn Differently, Elizabeth Anne Cooper

Dissertations

Teacher education programs, professional development, and higher education should provide educators with the information needed to address the ways that boys and girls learn differently. This mixed-methods study discovered the amount of education provided to teachers during their Teacher Education Programs in regards to how girls and boys learn. This study focused on a purposeful sample of five school districts within a chosen region in Missouri. Data were collected from elementary schools within these districts in the fall of 2008. The subjects included a purposeful sample of elementary teachers throughout these districts. In addition, twelve elementary teachers within this region …

Same Gender Classrooms And Student Achievement, Amy L. Viets

Dissertations

Leonard Sax, executive director National Association for Single Sex Public Education (2008) noted, “Same Gender Classrooms have long existed in educational institutions” (p. 1). According to Cable and Spradlin (2008), “The option of single-sex schooling in public schools has emerged once again through federal policies associated with the No Child Left Behind Act of 2001…” (p. 1). The purpose of this study was to determine if Same Gender Classrooms impact state mandated test scores. More than a dozen schools throughout the Midwest implementing Same Gender Classrooms were contacted and interviewed. Test scores from schools implementing Same Gender Classrooms were compared …

Teacher Perceptions Of Electronic Curricula Implementation Within An Elementary And Secondary Lutheran Setting, Bruce Gerard Kintz

Dissertations

The purpose of this qualitative research project was to investigate and understand elementary and secondary Lutheran Church-Missouri Synod (LCMS) school teachers' awareness of and attitudes toward the use of electronic curricula in the classroom. The research question was: Why is there a lack of mainstream LCMS grade schools and high schools asking for or using electronically-delivered curricula? Interpretive inquiry was chosen as the methodology for this research and due to the nature of this researcher's focus on technology in the classroom, an electronic survey was used for gathering data which was effective in terms of cost and time efficiency. The …

Teacher Compensation And The Academic Achievement Of High School Students, Lisa A. May

Dissertations

In this collaborative study, the researchers shared common goals, defined their roles in the review of the literature, and coordinated efforts to thoroughly explore the relationship between teacher salaries and student achievement. Student achievement and teacher salaries obtained from 226 public school districts in Missouri were examined to determine if a significant relationship exists between the two variables. The Missouri Assessment Program (MAP) and American College Test (ACT) data were collected from the 2006-2007 academic year. This study utilized a linear regression and a t-test as a means of determining statistical significance between MAP index scores and average teacher salaries. …

Teacher Evaluation Practices And Student Achievement, Lucy Kay Lyon

Dissertations

Extensive research has been conducted on improving student academic achievement and techniques to improve student learning. There has been little research that addresses the relationship between student achievement and teacher performance. The purpose of this study was to determine the relationship between performance-based teacher evaluation practices and increased student achievement. This study was conducted using the Top Ten Performing School Districts on the Missouri Assessment Program communication arts and mathematics tests and performance-based teacher evaluation systems. A relationship was found to exist between the inclusion of criteria specific to student achievement in the performance-based teacher evaluation program and ranking in …

Parent Involvement And Technologically-Based Communications In Missouri’S Top Performing Schools, Gina M. Wood

Dissertations

With ever-increasing accountability requirements, public schools need to seek the support of the most invested parties, the parents. Despite the good intentions of all involved, finding meaningful ways for schools and parents to collaborate on student learning remains a difficult task. The purpose of this study was to explore perceptions of Missouri parents and school personnel from the top-performing elementary schools in the state regarding involvement, to determine if a relationship existed between these attitudes and student achievement. Sixty-eight demographically diverse Missouri schools were included in this quantitative, correlational study. Examined were questionnaire items related to parental involvement and reported …

Effect Of A 15-Week Wellness Course On Health Indicators And Six Areas Of Wellness In College Students, Andrea Michelle Alameda

Dissertations

The current state of health of the United States, including physical inactivity, dietary intake, and overall lifestyle habits is of concern for educators. Specifically, the health of the college population appears to be under-represented in health and wellness research. The purpose of this study was to evaluate a 15- week university wellness-based course on health indicators and six dimensions of wellness: physical, psychological, emotional, intellectual, social, and spiritual. The researcher hypothesized that students who participated in the wellnessbased course (intervention group) would experience positive health outcomes and increased perceptions of wellness in the six areas of wellness. The intervention group …

Magnetic And Dielectric Properties Of Sulfonated (S) Poly[(Styrene)-(Ethylene-Co-Butylene)-(Styrene)] (Sebs) Block Copolymer/Magnetic Metal Oxide Nanocomposites Synthesized Via An In-Situ Precipitation Method, Sateesh Kumar Peddini

Dissertations

Block copolymer/magnetic metal oxide nanocomposites were synthesized by growing metal oxide nanoparticles (cobalt ferrite, CoFe204 and iron oxide, a-Fe203) in sulfonated (s) poly (styrene) (PS) block domains of sulfonated poly [(styrene)-(ethyleneco- butylene)-(styrene)] (SEBS) BCP preformed films via an in-situ precipitation method by dissolving the salts of respective metal chloride (s) in a suitable solvent that selectively swells the sPS regions. Inorganic uptake was determined using thermogravimetric analysis (TGA), and it was observed that none of the samples incorporated more than 5 wt % of the inorganic component. Dynamical mechanical analysis was used to observe the changes in the glass transition …

Leo Brouwer's Estudios Sencillos For Guitar: Afro-Cuban Elements And Pedagogical Devices, Carlos Isaac Castilla Penaranda

Dissertations

This document presents a detailed performance and pedagogical analysis of the Estudios Sencillos by the Cuban composer, Leo Brouwer. Such pertinent musical aspects as biographical data of the composer, Afro-Cuban traditions, Cuban composers, and philosophical and artistic trends that impacted Brouwer's aesthetic world are studied and discussed.

Virtually any of Brouwer's works can serve to convey this information, but it is particularly this group of pieces that better suits the study of Afro-Cuban elements within a pedagogical focus since no other of Brouwer's compositions is set with this particular target in mind: etudes for the development and/or implementation of a …

Influence Of Functional Components On The Film Formation Of Colloidal Dispersions, Kevin Lee Rhudy

Dissertations

A number of colloidal dispersions were synthesized to advance knowledge and gain understanding regarding interactions between individual components and for elucidation of complex processes governing their film formation. These studies show that for methyl methacrylate/n-butyl acrylate (MMA/nBA) colloidal dispersions, the presence of functional components significantly affects film formation. The incorporation of polyvinyl alcohol (PVOH) into pMMA/nBA colloidal dispersions creates competing environments between the copolymer particle surfaces, aqueous phases, and dispersing agents which results in migration with self-induced stratification occuring during coalescence. pMMA/nBA/PVOH films stratify to form sodium dodecyl sulfate (SDS) rich film-air (F-A) interfaces, and the -SO3" moieties exhibit preferential …

Molecular Interactions Involved In The Biogenesis Of Bacterial Microcompartments, Balaraj Balaram Menon

Dissertations

This study was undertaken with the goal of gaining better insights into the assembly pathway of carboxysomes and related polyhedra. Aside from their similarity in size and shape, all known microcompartments package enzymes that mediate key reactions of metabolic pathways [1]. It remains unclear whether the sequestered enzymes participate in microcompartment assembly and/or contribute to the overall shape of the polyhedra. Genetic studies in Salmonella enterica have suggested that the shells of organelles involved in propanediol utilization assemble in the absence of encapsulated enzymes [2]. In this study, in vivo yeast two-hybrid screens, involving components of the ethanolamine utilization (Eut) …

Functional Characterization And Assembly Studies Of Carboxysomes In Halothiobacillus Neapolitanus, Zhicheng Dou

Dissertations

Functional characterization and assembly studies of carboxysomes in Halothiobacillus neapolitanus were pursued in order to understand the roles of carboxysomes in the carbon metabolism in H. neapolitanus and the assembly of carboxysomes in vitro and in vivo. Previously, a low abundance H. neapolitanus carboxysomal protein, CsoSCA was identified as a novel carboxysomal shell-bound carbonic anhydrase. The enzyme is thought to dehydrate the cytosolic bicarbonate to CO2, the substrate of the RuBisCO packaged within the carboxysome [14, 21]. In this study, the carboxysomal shell was identified as a diffusion barrier for CO2 and O2 molecules. The shell-bound CsoSCA protein facilitates the …

Design, Synthesis, And Film Formation Of Fluorine Containing Colloidal Dispersions, Anuradha Misra

Dissertations

Fluoropolymers (FPs) have been subject of interest for many years, however due to extreme synthetic and processing conditions their applications have been limited. This dissertation focuses on design and synthesis of fluorine containing colloidal dispersions to advance limited knowledge and to gain further understanding of fluorine containing colloidal dispersions. Fluoroacrylates and fluoro methacrylates consisting of varying chain length of perfluoroalkyl side chain were copolymerized with methylmethacrylate (MMA) and n-butylacrylate (n-BA) under aqueous environment utilizing phospholipids (PLs) as dispersing agent. Morphologies of colloids, coalescence, and film formation processes after water evaporation was investigated using various microscopic probes such as transmission electron …

Acceptability Of Interventions To Staff In Long-Term Care Settings For Older Adults: Comparing Ratings And Hierarchical Selection, Jonathan C. Baker

Dissertations

Older adults and their caregivers generally prefer behavioral interventions over medications in treatment acceptability studies (Osterkamp, Mathews, Burgio, & Hardin, 1997). However, previous acceptability studies have primarily examined ratings, which did not force the responder to select between treatment options. Additionally, recent advances in behavioral treatment technologies (Carr & LeBlanc, 2003) and pharmacotherapy (Schneider, 1999) warrant revisiting treatment acceptability for older adults. The present investigation examined treatment acceptability of behavioral, pharmacological, and sensory interventions using a treatment acceptability rating scale, treatment selections, and direct report of treatments used in a six-month window. Fifty-six staff from nursing homes in the Mid-West …

Student-Athlete Worldview: A Qualitative Discovery Of Student-Athletes' Outlook Of The World Through Their Athletic Experiences, Lara Preacco

Dissertations

The purpose of this study is to explore Athletic Identity (AI) by looking at its essence, and learn about how student-athletes perceive and experience themselves and the world through their athletic experiences; or Student Athlete Worldview (SAWV). A phenomenological study was conducted to investigate and describe the common and emerging themes of SAWV. Initial interviews, journaling, and follow-up interviews were conducted with nine student-athletes competing in NCAA Division I, non-revenue, individual and team sports. Student-athletes offered a revealing picture and identified three aspects of being a student-athlete: intrapersonal, interpersonal and restrictive/sacrificing aspects. These aspects were combined to develop an integrative …

Comparing The Accuracy Of Performing Digital And Paper Checklists Using A Feedback Package During Normal Workload Conditions In Simulated Flight, William Gene Rantz

Dissertations

This study examined whether pilots completed airplane digital or paper checklists more accurately when they received post-flight graphic and verbal feedback. Participants were 6 college student pilots with instrument rating. The task consisted of flying flight patterns using a Frasca 241 Flight Training Device which emulates a Cirrus SR20 aircraft. The main dependent variable was the number of checklist items completed correctly per flight. An alternating treatment, multiple baseline design across pairs with reversal, was used. During baseline, the average percent of correctly completed items per flight varied considerably across participants, ranging from 13% to 57% for traditional paper checklists …

Domestic Violence Rights Movement In Tanzania: An Exploration, Flora Peter Myamba

Dissertations

In Tanzania, the involvement of a social movement to addressing domestic violence is fairly recent (early 1990s) (Green, 1999; Hirsch, 2003; Michau, 2002; TAMWA, 1999). As has historically been the case in most African countries, domestic violence has remained largely invisible, being considered a normal custom, practice and tradition (Green, 1999; The New York Times, 2005; TAMWA, 1999). Efforts to address it have been regarded as shameful and pointless (TGNP, 1993). Indeed, cultural mores remain very contentious with regard to the activities of the Tanzanian domestic violence rights movement (DVRM). It is this conflict between the movement's efforts to educate …

A Qualitative Study Of School Lockdown Procedures And Teachers' Ability To Conduct And Implement Them At The Classroom Level, Bethney Bergh

Dissertations

In response to the well publicized crisis situations that have occurred in the nation's schools, the development and implementation of school safety plans has become a priority of states and school districts across America. One element of these policies is the school lockdown procedure designed for securing a school building. The State of Michigan currently requires that all schools perform a minimum of two lockdown drills each school year.

The purpose of this qualitative, phenomenological study is to explore the experiences of teachers in order create an awareness of how teachers assess their ability to conduct lockdowns effectively, to examine …

Global Competency In Hospitality Management Programs: A Perfect Recipe For Community Colleges, David Jonathan Beer

Dissertations

Globalization is redefining and transforming interactions between people all over the world. Although nations differ in their level of globalization, it is critical in this day and age that nations foster global competency in their citizens and students. Education is one key area in developing and promoting global competency. For the United States, creation of a dynamic workforce, both domestic and abroad, is imperative if America is going to compete in a global society. Students who have a diverse and knowledgeable view of the world, can communicate in another language, and can exhibit cross-cultural adaptability, will be able to efficiently …