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Walden University

2009

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Promoting Breast Cancer Screening Among Chinese American Women Through Young Children's Theatrical Performance, Angela Sun Jan 2009

Promoting Breast Cancer Screening Among Chinese American Women Through Young Children's Theatrical Performance, Angela Sun

Walden Dissertations and Doctoral Studies

Research has revealed that underutilization of breast cancer screening by ethnic minorities often is related to language difficulties and cultural values and beliefs about cancer. The problem addressed in this secondary data analysis was the late diagnosis of breast cancer in the Chinese immigrant community. The purpose of the quasi-experimental study was to test the efficacy of a theatrical preschool performance, guided by the diffusion of innovation theory, in educating Chinese American women about breast cancer detection. The research questions sought to determine whether the performance increased the participants' knowledge of breast cancer screening guidelines and whether country of origin, …


Leadership As Role And Relationship In Social Dynamics: An Exploratory Study Seeking A Leadership Archetype, Brian W. Bridgeforth Jan 2009

Leadership As Role And Relationship In Social Dynamics: An Exploratory Study Seeking A Leadership Archetype, Brian W. Bridgeforth

Walden Dissertations and Doctoral Studies

Previous research on leadership as archetype considered archetype as metaphor and not as it is understood in other literatures as a collectively accepted and defined role within and across cultures. Archetypical theories are posited as useful because they help us understand universal aspects of human behavior; however, empirical research demonstrating archetypical thinking and behavior remains rare. Accordingly, this phenomenological study investigated whether a leadership archetype exists as a shared cognitive template and if so, what characteristics define it. The theoretical framework used to examine the phenomenon of leadership combined leadership theory, philosophy of the mind, Jungian psychology, social constructionist theory, …


A Mixed Methods Study Of Secondary Distance-Learning Students: Exploring Learning Styles, Jennifer M. Roberts Jan 2009

A Mixed Methods Study Of Secondary Distance-Learning Students: Exploring Learning Styles, Jennifer M. Roberts

Walden Dissertations and Doctoral Studies

Public education in the United States has experienced an increase in distance-learning (DL) opportunities. Because research has focused on student achievement in post-secondary DL programs, little is known about secondary students' experiences. The purpose of the current study was to explore DL applicability within secondary education. Specific research questions addressed by the concurrent mixed methods nested study included examining students' opinions and experiences in a secondary DL course and determining whether individual learning styles were addressed. Structured interviews, group discussions, and a survey were used to gather data over 2 months from 14 students in grades 9 through 12 participating …


Interaction Within Individualized Education Program Meetings: Conversation Analysis Of A Collective Case Study, Christopher Charles Plum Jan 2009

Interaction Within Individualized Education Program Meetings: Conversation Analysis Of A Collective Case Study, Christopher Charles Plum

Harold L. Hodgkinson Award for Outstanding Dissertation

Current research provides little insight into interaction during Individual Education Program (IEP) meetings. This lack of insight may impede decision-making regarding student placement. This collective case study addressed that problem by analyzing interactions of participants in IEP meetings. Rooted in a conversation analytic (CA) theoretical framework, research questions centered on ways IEP teams interacted, oriented to identities, and ascribed to potential power asymmetries, with analysis focused on talk preceding a child's educational placement. Six hours of IEP meeting footage from 13 meetings distributed across 3 Detroit area charter schools were transcribed in CA Jeffersonian notation and analyzed using CA methodology. …


A Survey Of Community College Faculty, Their Teaching Methodologies, And Congruence With Student Learning Needs, Susan J. Campbell Jan 2009

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 …


Mandated Differentiated Instruction Effectiveness Examined, Kathlyn Joan Graham Jan 2009

Mandated Differentiated Instruction Effectiveness Examined, Kathlyn Joan Graham

Walden Dissertations and Doctoral Studies

Educational institutions are implementing curriculum mandates without data to support the benefits of the mandates to students. The purpose of this concurrent, mixed-method study, which utilizes quasi-experimental and case study approaches, was to address the effectiveness of mandated differentiated instruction in a suburban high school. This study investigated the significant differences in achievement before and after the implementation of differentiation as well as differences in achievement between a school that mandated the use of differentiation and one that did not. The study also investigated strategies used to implement differentiation and student and teacher attitudes toward it. For ninth grade literature …