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Physical And Electrical Properties Of Trimetallic Nitride Template Endohedral Metallofullerenes And Their Polymer Nanocomposites, Hanaa Mohammed Ahmed

Dissertations

The main objective of this study was characterization of pure metallic nitride fullerene, MNF, and MNF containing polymers to evaluate these materials as suitable devices for tunable applications. Polymer-fullerene nanocomposites consisting of linear polyurethane (PU) segments crosslinked via polyhydroxylated fullerenes (C₆₀ and Sc₃N@C₈₀, a metallic nitride fullerene) were prepared and characterized for their mechanical and dielectric properties using dynamic mechanical analysis (DMA) and broadband dielectric spectroscopic techniques. Polyhydroxylated fullerenes C₆₀(OH)₂₉ and Sc₃N@C₈₀(OH)₁₈ were synthesized in a high yield through a solid-state high sheer ball-milling procedure and were …

A Quantitative Study Of Learning In The School Cafeteria Using Educational Placemats, Keshia Lasha Gaines

Dissertations

This study investigated if there was a difference in student achievement after participants were exposed to educational placemats in a school cafeteria for four days each (four different placemats). Also, the student’s gender and ability grouping was considered in relation to achievement. This study included 49 ability grouped third grade students in an elementary school in south Mississippi. Students were pre-tested with researcher-made math instruments before the educational placemats were introduced and post-tested afterwards. For research purposes, some placemats served as a control and did not relate to the pre-test and post-test content. Statistical measurements of the differences were derived …

The Effects Of Simplified Schema-Based Instruction On Elementary Students' Mathematical Word Problem Solving Performance, Houbin Lewis Fang

Dissertations

This study is an evidence-based mathematical intervention in word problem solving for elementary students. One of the purposes of teaching mathematics is to help students apply mathematics to real life situations. As we know, teaching word problem solving is a very suitable format for this purpose. Schema-based instruction (SBI) is one of the most supported methods for teaching word problem solving. In the current literature, there are four steps in SBI: identifying the problem type, applying corresponding method, determining an operation, and solving the problem. The problem with the current SBI is that there are no agreed-upon definitions for word …

Causal Attributions Of Nontraditional Students In A Developmental Mathematics Course At A Two-Year College, Jacob Dasinger

Dissertations

The purpose of this study was to determine if a relationship existed between exam grades and students' causal attributions of their grades in a developmental mathematics course at a community college. Also investigated were differences in causal attributions of grades between Traditional and Nontraditional students. In addition, among Nontraditional students, differences based on gender were examined. The sample consisted of 331 completed questionnaires from 24 sections at a southern community college in the Spring 2010 semester.

The instrument used was a self-report questionnaire consisting of four parts: (a) demographic data section; (b) seven questions to determine students' classification; (c) short …

Behavioral Cues Associated With Lies Of Omission And Of Commission: An Experimental Investigation, Brianna Ratliff

Dissertations

Deception is a universal communication behavior across and within species. In humans, the purpose of verbal deception, or lying, is to intentionally mislead, and this behavior can be intuitively broken down into two unique categories based on the method used to mask the truth: omission and commission. Lies of omission involve the intentional exclusion of important information, whereas lies of commission involve the intentional generation of false information. Because these two types of deception involve contrasting methods of delivery, it is possible that lies of omission and lies of commission could result in differing behavioral presentations. Accordingly, the purpose of …

"Are You Talking To Me?": Evaluating Possible Cognitive Mediators On The Relation Between Narcissism And Aggressive Traits In Adolescents, Jessica Diane Pickard

Dissertations

Narcissistic personality characteristics (e.g., grandiosity, entitlement, exploitativeness, exhibitionism) are associated with various forms of problem behaviors in children or adolescents, including aggression. The aim of this study was to extend what is known about the relation between narcissism and aggression. Specifically, social-cognitive factors (i.e., hostile attributions, attitudes supporting the use of aggression) were hypothesized to mediate this relation. Two hundred nineteen (219) participants between the ages of 16 and 19 years (M = 16.83 yrs; SD = .80) were recruited for this study. Participants were of both sexes (85% male) and of Caucasian (62%), African American (37 %) and …

Continuity Of Operations Planning Preparedness Of Ncaa Division I Athletic Departments, Brandon Lane Allen

Dissertations

Collegiate athletic departments face the same threats of private and public businesses. Multiple disruptive events have caused havoc at various athletic events causing change of venues, loss of revenue, injuries, and deaths. Natural disasters and terrorism continue to pose serious threats on all types of organizations; therefore, athletic departments must become proactive in preparing for the unexpected (Wheatman, 2001).

The purpose of this study was to assess NCAA division 1 athletic departments’ continuity of operations planning preparedness. The population for this study was limited to athletic directors or facility directors responsible for continuity of operations planning (N=344). A total of …

Student-Centered Versus Teacher-Centered Teaching Styles In High Poverty And Low Poverty Schools And Their Impact On Language Arts And Math Mct2 Scores, Hollie Moore Parker

Dissertations

Because No child Left Behind Act (NCLB) of 2001, ensures that all students reach a specified minimum standard of academic success, teaching styles tend to be scrutinized by school leaders constantly. This research included Math and Language Art teachers from 4th, 5th, and 6th grades. This meditational study examined whether or not teaching styles mediates the relationship between on academic achievement based on Socio-Economic and School Accountability Status. Using Principals of Adult Learning Scale (PALS) respondent data was analyzed via Mediation.

The principal dissertation research questions addressed in this study were: a) Do students score higher on Language Arts Mississippi …

A Comparative Study Of Teachers' Attitudes And Practices Regarding Homework In The Elementary, Middle, And High School Grades, Courtney Pisarich Peltier

Dissertations

The purpose of this study was to examine the attitudes and practices of elementary, middle, and high school teachers regarding homework. In addition, the study sought to find if there was a relationship between the teachers’ attitudes and practices of homework, as well as finding the differences between the grade levels.

The questionnaire used for this study consisted of 18 items focused on teachers’ attitudes toward homework using a five-point Likert scale. In addition, six questions on the survey were asked regarding demographics, and there were eight questions pertaining to teacher homework practices. A Pearson Correlation was used to examine …

Closing The Gap Between Teacher Perception And Response To Intervention (Rti) Student Achievement, Melissa A. Hyatt Bouchér

Dissertations

Many communities rely on public schools to educate and properly train students who become the future members of society. So with educational groundwork constantly changing, districts are charged with excelling in various areas like Adequate Yearly Progress (AYP) and Quality of Distribution Index (QDI). One area within that concern focuses on student behavior prevention programs by improving student achievement and increasing state test scores. Educational leaders reexamine teacher qualifications, rigor and relevance in classroom instruction, class size reduction, and providing effective professional development sessions aligning in accordance to each school’s vision and goals.

The purpose of this study was to …

A Century Of Singing: 100 Years Of Choral Music At The University Of Southern Mississippi, John Howard

Dissertations

The year 2010 marked the centennial anniversary of The University of Southern Mississippi (hereafter referred to as Southern Miss), whose School of Music is one of the largest in the southeastern United States. A major part of the School of Music at Southern Miss is the choral program. Until now, no effort has been made to collect and document the historical development of this choral program. This is an attempt to research, collate, and record the history of the choral program at The University of Southern Mississippi, focusing on the areas of choral leadership, choral ensembles, and notable activities and …

Women's Cognitive Appraisals Of Their Birth Experience As Predictive And Maintaining Factors Of Postpartum Posttraumatic Stress Symptom Severity, Lauren Carr Spooner

Dissertations

Empirical support has accumulated for evidence of posttraumatic stress symptoms following approximately 30% of childbirth experiences (Olde, van der Hart, Kleber, & van Son, 2006). Researchers have suggested that there is a complex relationship among predisposing, precipitating, and maintaining factors that impact postpartum PTSD (Slade, 2006). Anxiety, perception of support, and negative cognitions are such factors that have been shown to significantly correlate with PTSD symptoms (Foa & Rothbaum, 1998; Olde et al., 2006; Soet, Brack, & Dilorio, 2003), but have not been studied together in relation to PTSD associated with traumatic birth. The current study controlled for trait anxiety …

Nursing Students' Lived Experiences Surrounding Medication Administration, Sally Nan Morgan Phd

Dissertations

Medication errors are abounding and the complexity of medication administration creates an environment where health care providers are at risk for making errors. This environment includes nursing students learning medication administration. Coupled with a rigid, protocol-driven pedagogy, nursing students may be placed in a learning experience counterproductive to accuracy. Previous studies have focused on causes and perceptions of medication errors looking for the delineation between safe and unsafe practice. In doing so, past research may have narrowed the path of discovery needed to diminish medication errors. In addition, research regarding the lived experience of nursing students while they are learning …

Changes In Perceived Self-Efficacy And Attitude Toward Science And Teaching Science In Elementary School, Betsy Ann Sullivan

Dissertations

This study was developed in an effort to ascertain if a proposed biological laboratory curriculum as developed and modeled by the instructor would affect the attitudes and perceived self-efficacy towards science, science teaching and ability to learn science of pre-service elementary teachers. Self-regulated learning (SRL) strategies were incorporated as the variation. Attitudinal topics investigated were the perceived ability to learn science and to teach science.

Students in one biology for non-science majors' biology laboratory class at the University of Southern Mississippi participated in this case study. The group participated in the modified laboratory section which utilized SRL activities, including reflections …

Following The Principles: Case Studies In Operations Other Than War, 1945-1999, Kevin Joseph Dougherty

Dissertations

In the post-World War II-era, operations other than war (OOTW) were the types of conflict most commonly faced by the United States. This term for what had previously been called by such names as small wars and low intensity conflict was incorporated in the Army’s capstone manual, Field Manual (FM) 100-5, Operations, in 1993. Field Manual 100-5 also listed objective, unity of effort, legitimacy, perseverance, restraint, and security as the six principles of OOTW. An analysis of eight OOTWs that occurred between 1945 and 1999 indicates that the balanced application of these principles is a reliable predicator of the operation’s …

The Relationship Between Parent Involvement And Preschool Children's Social Competence And Learning Behaviors, Amanda Dewar

Dissertations

The purpose of this study was to determine the relationship between parent involvement and preschool children’s social competence and learning behaviors. Research is emerging to suggest a positive relationship between parent involvement and preschool children’s social competence and learning behaviors among Head Start populations. The participants in this study were a volunteer sample of parents and teachers of 130 preschool students. These preschool students attended preschool as tuition-paying students, students who attended preschool in order to receive special education, or students who attended preschool at no cost through a program that identified them as being at-risk. Parent involvement was measured …

Effects Of Transforming Growth Factor Beta1 On Hantavirus Cardiopulmonary Syndrome, Stephanie Flynn James

Dissertations

No abstract provided.

Nursing Educator's Experiences In Implementing The American Association Of Colleges Of Nursing's Accreditation Standards Related To Cultural Diversity Education, Molly Kuhle

Dissertations

No abstract provided.

Students' Experiences Of Seeing The Whole Of A Clinical Situation, Mary Kay Rolloff

Dissertations

Nurses are the largest group of health care professionals. Their ability to think critically and communicate effectively even in ambiguous and uncertain situations has a direct effect on the quality, safety, and cost-effectiveness of health care. Nurses must be able to utilize critical thinking to move beyond seeing individual pieces or components of patients' clinical pictures to seeing the whole, with an appreciation of how the pieces connect and interrelate. Graduate nurses have reported difficulty in seeing the whole of a clinical situation. This qualitative study used descriptive phenomenology to describe how senior nursing students came to see the whole …

Preservice Teachers' Self Efficacy And Knowledge Of Emotional And Behavioral Disorders, Shani Shillingford

Dissertations

The extent of preservice teachers' knowledge of emotional and behavioral disorders (EBD) and their self efficacy were examined in this research. The participants included a convenience sample of 230 (184 females, 46 males) undergraduate general education and special education preservice teachers enrolled in Fall 2011 teacher education classes in a mid-sized Midwestern university, located in a mid-sized city. The age of the participants ranged from 19 to 51 with a mean age of 23.37 years (SD= 6.8 years). The Teacher Self Efficacy Scale (TSES) (long form) and Knowledge of Emotional and Behavioral Disorders questionnaire were administered to the sample. The …

A Critical Analysis Of The Effectiveness Of Administrative Rules For Gang-Related Activities In Middle And High Schools, David Thomas Chiprany

Dissertations

The National Center on Addiction and Substance Abuse reported that 35 percent of middle school students and 45 percent of high school students say that there are students who are affiliated with gangs or who consider themselves to be affiliated with gangs in their schools (Arciaga, Sakamoto, & Jones, 2010). Gangs are increasingly violent and criminally involved and their impact on the school environment negatively influences student performance (National Gang Center, 2010a). As juveniles engage in criminal activity, the justice system has developed a set of laws and consequences in an effort to suppress the behavior. Schools followed the lead …

A Critical Analysis Of Job-Embedded Professional Learning Within A Distributed Leadership Framework, Ashley Jimerson Campoli

Dissertations

Leadership style and professional learning have been linked to student achievement. Studies have linked leadership styles such as distributed leadership to job-embedded professional learning. However, research is mixed when these two constructs are related to student achievement.

This study evaluated the relationship between distributed leadership and jobembedded professional learning. This study also evaluated relationships among jobembedded professional learning, distributed leadership, and third-grade achievement scores.

The study involved third grade mathematics teachers and school administrators in 46 elementary schools in the state of Georgia. Pearson’s bivariate correlation test was used to explore the relationship between job-embedded professional learning and distributed leadership. …

The Relationship Between Attitude And Anxiety Toward Teaching Science In Pre-Service Elementary Teachers And The Use Of Science Olympiad Events, Allison Armstrong Downing

Dissertations

The purpose of this study was to examine the relationship between the anxiety and attitudes of pre-service elementary teachers toward teaching science and the use of Science Olympiad events in an elementary science methods course. The participants were 34 pre-service elementary teachers enrolled in the Winter 2010 and Spring 2011 trimesters in the course Science in the Elementary School at a private university in south Mississippi. Attitude toward teaching science was measured using the Revised Science Attitude Scale. Anxiety was measured using the State-Trait Anxiety Inventory (Form Y). Data collection involved participants taking pretests for attitude and state anxiety on …

The Effects Of Changing From A Traditional Mathematics Curriculum To An Integrated Mathematics Curriculum On Student Mathematics Learning In Georgia, Catherine Lynn Mallanda

Dissertations

In 2005, the state of Georgia adopted a new integrated mathematics curriculum, the Georgia Performance Standards (GPS), which included a task-based approach for instruction. The purpose of this study was to determine if the new Georgia Performance Standards for mathematics increased students’ mean mathematics Preliminary SAT/National Merit Scholarship Qualifying Test (PSAT/NMSQT) scores or induced changes in the distribution of students’ scores on the PSAT/NMSQT. In addition, it was determined whether the level of course the student took, the type of implementation of the GPS curriculum or the preparation for implementation affected the PSAT/NMSQT scores. The results of the study indicated …

Investments In Leadership And Management Succession Planning At A Department Of Defense Organization In The Southeastern United States: A Review Of Strategic Implications, Richard Allen Jeffries

Dissertations

With the impending aging workforce retirement tidal wave, targeted investments are needed in leadership and management skills for new leader growth. Some organizations currently invest in leadership and management skill development. However, the impacts of the investments remain unknown in the organizations. A Department of Defense Organization in the Southeast United States (DODSE) serves as a scientific knowledge generating organization that supports the Department of Defense. At the DODSE, investments in leadership and management skills training began in 2007 with little understanding of how an increased investment in leadership and management training would be utilized within the organization. To create …

School Leaders' Effect On Technology, Irene Amos Causey

Dissertations

Because of increasing heavy investments in technology during an era of accountability within K-12 public schools, school leaders are expected to be flexible and innovative in order to produce the most effective and efficient use of technology. School leaders in this research study included principals, assistant principals, and technology coordinators from intercoastal elementary, middle, and high public schools in South Mississippi. This causal comparative study examined whether or not a correlation existed among school leaders’ attitude toward technology use and years of technology training, confidence and comfort using technology and school accreditation level, school leaders’ preparation for technology use and …

Principals' Perceptions Of The Importance Of Classroom Walkthroughs, Shannon Anne Mcgill

Dissertations

Education reform has required school administrators to become instructional leaders that ensure teacher effectiveness and academic success for all students. Classroom walkthroughs are one way that instructional leaders can accomplish this task. This study examined the level of importance that principals place on the practice of classroom walkthroughs and on specific elements of classroom walkthroughs; it further explored the relationships among perceptions about classroom walkthroughs and student achievement, school performance levels (AYP), and socio-economic status (SES) of the school.

This was a quantitative study that utilized survey methodology, archival data and correlational analyses to identify the relationships among principals‟ perceptions …

The Impact Of The Mississippi Department Of Education's Dyslexia Grant Program On Third Grade Achievement, Cena Windham Holifield

Dissertations

Dyslexia is the most common reading disability and is non-discriminatory, affecting learners of all races and cultures (Shaywitz, 2003). Scientific data reveals dyslexia affects 70-80% of students with poor reading skills (Moats & Dakin, 2008).

The Mississippi Legislature appropriates funds yearly to support the Mississippi Department of Education, (MDE) Grant Pilot Program (MDE, 2009). The purpose of this dyslexia grant program is to support general education teachers in meeting the needs of regular education students who have been identified as having dyslexia and related disorders (MDE, 2009).

The purpose of this study was to determine the impact of the MDE …

The Instructional Practice Implications Of A School Reform Model Versus No School Reform Model On Reading Achievement, Adebimpe Adebisi Solaru Odunjo

Dissertations

School reform seems to be the answer to redeeming the US public school system, but as observed by Slavin (1989) the cycle of reform has been for schools to jump from one prescriptive fad to another without any real congealing of ideas. Plagued by earlier installments of school reform programs reading instructional practice has resembled a mass of ideas that differ greatly in varying theoretical approaches.

The NCLB Act of 2000 came under widespread criticism which has lately been revised under President Obama's initiative Blue Print for Reform. Over the years, the validity of NCLB measures have been doubted and …

Is There A Relationship Between Electronic White Boards In The Classroom And Student Success?, John Joseph Mundy

Dissertations

The purpose of this study was to determine the effect of interactive electronic white boards, an advanced technology, on the academic performance of kindergarten through fifth grade elementary students. The participants represent seven local school districts with approximately 700 teachers instructing 16,421 students. The research gathered data from the teachers through a questionnaire designed by the researcher. Student data was also gathered as well as perceptions of trainers, teachers and administrators.

The study was designed to examine the independent variables and the impact or effect it has on students’ achievement in a Kindergarten through fifth grade elementary classroom. The independent …