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Physician Decision Criteria Regarding Omega-3 Dietary Supplements, Warren P. Lesser

Walden Dissertations and Doctoral Studies

American Heart Association officials and other expert cardiologists recommend omega-3 (n-3) dietary supplementation for the secondary prevention of cardiovascular disease, a prevalent health problem in the United States. Physicians' lack of understanding of possible n-3 preventive health benefits results in underprescribing n-3 dietary supplements and lower n-3 dietary supplement product sales. N-3 dietary supplement marketers do not understand physician n-3 prescribing decision criteria enough to optimize high-impact communication to physicians to increase n-3 dietary supplement product use. The purpose of this phenomenological research study was to improve n-3 marketers' understanding of how physicians reach decisions to prescribe or recommend products …

Continual Energy Management Dynamics: Energy Efficiency In U.S. Automotive Manufacturing Industry, Cem O. Onus

Walden Dissertations and Doctoral Studies

Managers at automotive manufacturers are seeking ways to reduce energy consumption, costs, carbon emissions, and waste from production processes. Researchers and practitioners perceive energy efficiency as the least expensive and most effective way to deal with issues related to climate change, but adoption of energy efficiency measures has been slow among industrial facilities. The topic of this research study was the decision-making process for energy efficiency projects in the U.S. automotive manufacturing industry. Flaws in this decision-making processes are preventing changes that can dramatically reduce energy usage, cost, and pollution. The study was grounded in the theories of energy management, …

A Grounded Theory Approach To Use Of Differentiated Instruction To Improve Students' Outcomes In Mathematics, Juniace Senecharles Etienne

Walden Dissertations and Doctoral Studies

Teachers in a school district in a southeastern state are being challenged to meet the needs of students who have learning disabilities (LDs) and who require an individualized education program with a mathematics goal. The students are in danger of not passing state, district, and classroom mathematics tests, and not all the schools are meeting adequate yearly progress (AYP). Funding from the federal government is denied if a school does not achieve AYP; the school personnel must then complete a school improvement plan. The purpose of this study was to explore which differentiation instructional (DI) practices inclusion teachers were using …

A Case Study Investigating The Interpretation And Implementation Of The Transformative Mediation Technique, Chuks Petrus Nweke

Walden Dissertations and Doctoral Studies

For decades, unresolved conflicts have negatively influenced the general public through increased violence, overwhelming the judicial system. A literature review suggested that between 15% and 20% of conflicts result in an impasse. This study was designed to understand how the implementation and application of the transformative meditation technique (TMT) is used to resolve conflicts. The purpose of this qualitative case study was to investigate the interpretation and implementation of TMT. This qualitative case study was grounded in the conceptual framework of interest-based negotiation (IBN) principles. The research questions focused on mediators' perceptions, interpretations, and depth of knowledge, as well as …

Union And Nonunion Employment: An Investigative Study Of Factors In The Employment Setting That May Influence The Development Of Burnout, Rachel Elizabeth Costello

Walden Dissertations and Doctoral Studies

The primary goal of this two-phased, sequential mixed-methods study was to discover whether union affiliation is associated with a lower occurrence of burnout in factory workers by comparing union and nonunion workers. The objective was to determine levels of burnout in union and nonunion employees as well their perception of social support in the workplace. The theoretical synthesis consisted of conservation of resources theory and the theory of reasoned action. The Oldenburg Burnout Inventory (OLBI) and the Quality of Worklife Questionnaire were used to identify the characteristics of the workplace (job demands and job resources) and the level of burnout. …

Experiences Of Older African American Women With Breast Cancer Screening And Abnormal Mammogram Results, Marshalee George

Walden Dissertations and Doctoral Studies

Even with access to well-known breast cancer treatment centers, older African American women continue to have higher breast cancer mortality compared to their European American counterparts. Researchers have theorized relationships among diagnostic delay, socioeconomic status (SES) factors, beliefs, culture, and breast cancer mortality in African American women ages 40 to 64, but these same relationships among African American women ages 65 to 80 have not been investigated. The purpose of this qualitative study was to describe older African American women's experiences with abnormal mammograms. The quality-caring model and critical race theory were used through narration to show the association of …

Ethical Leadership And Good Governance In Nigerian Local Governments, Bartholomew Okechukwu Okagbue

Walden Dissertations and Doctoral Studies

Research literature identifies ethical leadership, a leadership grounded in ethical norms and practice, as a critical vehicle for achieving organizational goals and fostering good governance. However, little research on leadership has focused on the public sector, leaving a gap in the literature. Leadership in governance is a concern in local government in Nigeria; in spite of the 1976 reforms, the country still lacks good governance and corresponding socioeconomic development. The purpose of this qualitative case study was to explore an ethical leadership model, and determine how such a model could inspire and sustain good governance in Nigerian local government administration. …

Using Globally Significant Children's Literature To Increase Fourth-Grade Students' Global Attitudes And Intercultural Sensitivity, Tonya Salisbury

Walden Dissertations and Doctoral Studies

It is vital for future generations to clearly grasp what it means to be global citizens in order for them to be successful and for America to maintain its status as a world leader. The purpose of this mixed-method study was to measure and describe the growth of global attitudes and intercultural sensitivity that fourth-grade students acquire through reading and discussing globally significant children's literature which honors and celebrates diversity worldwide, in terms of culture, race, language, religion, and social status. According to Rosenblatt's transactional theory, readers experience aesthetic transactions with the text leading to an understanding of the world …

An Examination Of Cooperative Learning Models And Achievement In Middle And Secondary Level Social Studies, Jeffrey R. Niemi

Walden Dissertations and Doctoral Studies

There is a lack of understanding of different cooperative learning methods and their effects on student achievement in middle and secondary level social studies education. The purpose of this quasi-experimental study was to compare two different cooperative learning models in terms of their effects on student achievement in middle level social studies classes. The research question addressed in this study involved understanding the nature of the relationships between different cooperative learning models, gender, ability level and achievement in social studies students. The two cooperative learning models compared were the structured dyad model, which was effective in studies on reading achievement, …

A Survey Of Community College Faculty, Their Teaching Methodologies, And Congruence With Student Learning Needs, Susan J. Campbell

Walden Dissertations and Doctoral Studies

National movements for greater quality in education have increased concerns about student learning and the effectiveness of teaching for the community college. Faculty are responsible for student learning, yet criticized for using ineffective teaching methods despite limited data on community college teaching practices. The purpose of this study was to gain a descriptive understanding of current teaching practices in three community colleges. This single-phase study used a concurrent mixed-method exploratory research design. A purposeful sample of 185 community college faculty across three colleges in the southwestern United States were surveyed about what methods they use, how they perceive their teaching …

Ho'oponopono: Assessing The Effects Of A Traditional Hawaiian Forgiveness Technique On Unforgiveness, Matthew B. James

Walden Dissertations and Doctoral Studies

This study expanded on the existing empirical research on forgiveness and specifically ho'oponopono, a traditional Hawaiian forgiveness process. An extensive literature review revealed that while forgiveness has gained in popularity among researchers and clinicians, few therapeutic process-based models have been researched. Furthermore, ho'oponopono has not been studied as a process-based approach to forgiveness. Therefore, the purpose of the present between-groups, within-groups, repeated measures study was to assess the effects of the application of ho'oponopono (focused on a specific transgressor) on levels of unforgiveness, as measured by the Transgression-Related Interpersonal Motivations Inventory (TRIM). The participants (N = 79) were randomly divided …

Prognostic Factors Of Varying Treatment Outcomes For Onychomycosis (Nail Fungal Infection) Patients, Bin Cai

Walden Dissertations and Doctoral Studies

Prevalence of onychomycosis, as high as 26.9% in the general population, can be reduced by improving current antifungal treatment. This could be accomplished by understanding prognostic factors, especially healthy nail growth, associated with achieving complete cure. This population-based study aimed to evaluate if healthy nail length or percentage of total full nail length as healthy can be early indictors for complete cure. Logistics regression analyses were performed by comparing variables between a population who achieved the complete cure and a population who failed after both populations received the same antifungal treatment in two large randomized double-blinded clinical trials that assessed …

A Comparative Analysis Of Adlerian And Theocentric Philosophies, Daniel A. Briggs

Walden Dissertations and Doctoral Studies

This research was a comparative historical analysis of Adler's Individual Psychology, Freud's system of psychoanalysis, and Theocentric Psychology. It was assumed that Adlerian constructs are very distinct from Freud's and are greatly influenced by Judaism and Judeo-Christianity.

It was further assumed that if these distinctions and influences could be elucidated via historical research, Adlerian Psychology would seem more palatable to Apostolics (an Apostolic is any individual that adheres to the Apostle's fundamental dogma as presented in the book of Acts chapter two and Hebrews chapter six) as well as more compatible with Theocentric Psychology.

Some of the various theories, constructs, …

Counseling For The Seventies: A Compendium Of Published Articles, Joseph Henry Koch

Walden Dissertations and Doctoral Studies

This article, which appeared in the January '72 edition of The School Counselor, talks about what counselors have done, doing, and what the author, a school counselor, thinks they should be doing. He discusses some factors operating to narrow the counselor's role: the student stereotype of counselors as "schedule-changers," the administrative view of counseling as a clerical function, the "psychiatric myth" which casts any person in a helping profession in the role of dream analyst and explorer of the dark unconscious. The writer sees counseling as the major pupil personnel service available on the school campus. Counseling should be concerned …

A Program For The Training Of Elementary Art-Music Teachers, Edward A. Boynton

Walden Dissertations and Doctoral Studies

The writer has had experience as a supervisor of music at the elementary and secondary levels. This experience combined with the development of courses to suit the program for an elementary teacher training institution provided the background for the development of this project.

The problem, as it appeared to the writer, was that in spite of valiant efforts on the part of music supervisors and art teachers’ elementary students did not comprehend music or art as an aesthetic whole. The methods in use, in most Maine schools, presented the arts as a technical skill to be mastered by the student …

A Comparative Study Of Teaching Trends And Practices In The General Biology Laboratory As Offered By The Public Community Colleges Of California, Frank L. Bonham

Walden Dissertations and Doctoral Studies

None provided.

The Effects Of The Authenticity Of The Administrator In Creating An Open Or Closed Climate: A Comparative Study Of The United States And Israel, Stanley Hymowech

Walden Dissertations and Doctoral Studies

The purpose of this study was to investigate the relationship existing between the students perception of their principal's role and the organizational climate of the school. The major hypotheses were: 1) There existed a relationship between the authenticity of the building principal towards his students and the degree of open or closed organizational climate within the school. 2) There existed a relationship between students' perception of their principal's role: and the degree of openness or closedness of the school’s climate. 3) This relationship between the authenticity of the building administrator as perceived by the student body and the school's organizational …