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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
161

Can virtual science foster real skills? A study of inquiry skills in a virtual world

Dodds, Heather E. 08 October 2013 (has links)
<p> Online education has grown into a part of the educational market answering the demand for learning at the learner's choice of time and place. Inquiry skills such as observing, questioning, collecting data, and devising fair experiments are an essential element of 21st-century online science coursework. Virtual immersive worlds such as Second Life are being used as new frontiers in science education. There have been few studies looking specifically at science education in virtual worlds that foster inquiry skills. This quantitative quasi-experimental nonrandomized control group pretest and posttest study explored what affect a virtual world experience had on inquiry skills as measured by the TIPS (Test of Integrated Process Skills) and TIPS II (Integrated Process Skills Test II) instruments. Participants between the ages of 18 and 65 were recruited from educator mailing lists and Second Life discussion boards and then sorted into the experimental group, which received instructions to utilize several displays in Mendelian genetics at the Genome Island location within Second Life, or the control group, which received text-based PDF documents of the same genetics course content. All participants, in the form of avatars, were experienced Second Life residents to reduce any novelty effect. This study found a greater increase in inquiry skills in the experimental group interacting using a virtual world to learn science content (0.90 points) than a control group that is presented only with online text-based content (0.87 points). Using a mixed between-within ANOVA (analysis of variance), with an alpha level of 0.05, there was no significant interaction between the control or experimental groups and inquiry skills, F (1, 58) = .783, p = .380, partial eta squared = .013, at the specified .05 alpha level suggesting no significant difference as a result of the virtual world exercise. However, there is not enough evidence to state that there was no effect because there was a greater increase in scores for the group that experienced a virtual world exercise. This study adds to the increasing body of knowledge about virtual worlds and inquiry skills, particularly with adult learners.</p>
162

Graduates' perceptions of an undergraduate optometry program at a tertiary institution : a qualitative study.

Rampersad, Nishanee. January 2010 (has links)
The aim of this study is to explore the views of recent optometry graduates, from the University of KwaZulu-Natal, towards the professional education and training program they had experienced. The optometry program aims to produce graduates who are equipped with the necessary knowledge and clinical skills to contribute to the health care needs of society within the field of eye care (Discipline of optometry, 2005). Within this program, individual modules are evaluated biannually by registered students. Thus far, there has been no attempt to explore the views of graduates once they have entered professional practice. Previous studies involving optometry students and graduates focused more on expectations and perceptions of the profession with little emphasis on perceptions of their education and training experiences in preparing them for professional practice. This study is an attempt to find out the relevance of the educational program in preparing graduates for professional practice. In addition, graduates are asked to make recommendations for ways in which the educational program can be strengthened to assist novice professionals to meet the demands of professional practice. This study involved the graduating class of 2009 presently working in professional practice. Of all participants who were willing to participate in the study, 8 were selected using purposive sampling. Semi-structured interviews are used to explore graduates‟ perceptions of their undergraduate educational experiences as preparation for professional practice and their recommendations for strengthening the program to provide for the needs of novice professionals. These interviews are conducted individually and last between 35 and 72 minutes. They are analysed qualitatively using the conceptual framework of communities of practice (Wenger, 1998) in which learning is considered as a four-fold concept: learning as (1) engaging in practice, (2) belonging to a community, (3) interrogating the meanings of experiences, (4) becoming and thus creating an identity. The findings reveal that in general graduates find the content of their professional education and training program to be relevant to their preparation for professional practice and were able to make suggestions for improvement. They were particularly satisfied with their clinical experiences as it allows them to engage with, gain exposure and develop professional identities. Additionally participants value these experiences for the development of other work related skills such as communication, time management, team work and problem solving. Recommendations for strengthening the optometry program are made in light of the proposed program restructuring. / Thesis (M.Ed.)-University of KwaZulu-Natal, Pietermaritzburg, 2010.
163

An exploration of the differing perceptions of problem-based learning (PBL) from students and facilitators of diverse cultural backgrounds, in the fields of theological and nursing education

Fung, Nancy L. Y. 15 January 2014 (has links)
<p> Theological education has not widely utilized the PBL approach and there is very little research examining the utility of PBL in theological education. Lectures are currently the preferred teaching method in theological education, however, it is recognized that there is a need for a more holistic approach. As theological education is used in both Western and Eastern cultures it is important to consider the possible influence of cultural background on the response to a PBL approach. Cultural differences in the response to PBL have received little attention in PBL research to date. This study utilized in-depth phenomenological interviews and questionnaires to explore, describe and analyze the lived experience of tertiary nursing and theological students, their facilitators and expert educators. Participants from both Eastern andWestern cultural backgrounds were studied and the nursing students were included to provide a comparison group from a profession that has successfully utilized PBL for some time and that is similarly focused on equipping students to respond to the needs of others.</p>
164

The life stories of women warriors| An exploratory study of female student-veterans balancing the transition to college

Senk, Jodi M. 04 April 2015 (has links)
<p> Currently, there is an increase in veterans returning to colleges, yet little understanding exists of their unique circumstances. Limited resources, programs, and staff for veteran services, along with physical injuries, cognitive impairments, and emotional disturbances due to post-traumatic stress disorder (PTSD), traumatic brain injury (TBI), and military sexual trauma (MST) further complicate the transition to college. Further, female student-veterans have additional pressures, such as women's health issues and motherhood, creating additional exigencies which affect their return to college. </p><p> Few studies have specifically sought to understand female student-veterans transitioning to college. Obtaining insight on the experiences of female student-veterans, utilizing the life story framework (Giele, 2010; Weber, 2011) and Schlossberg's transition theory (1984), allows for the discovery of how one's life course impacts the transition to college. </p><p> Therefore, this exploratory study uses a qualitative, phenomenological approach. Using semi-structured interviews, this study sought to examine the experiences and challenges of female student-veterans, as well as their identities, relationships, motivation, adaptability, strategies employed, and the role of health to determine the impact on transition from the military to college. </p><p> 17 women participated in the study. Findings indicated a need to be different than family expectations or education level, with many female student-veterans being first-generation college attendees. Relationships played an important role in supporting and mentoring female student-veterans. Having a strong drive to succeed, pursue career goals, and obtain a better life were the prevalent motivating factors for college education attainment. Female student-veterans demonstrated the ability to be adaptive to many demands and milieus, although transitioning to college presented many challenges. Anxieties were further escalated when the added responsibility of motherhood compounded demands, and created work-life-school balance issues. </p><p> In understanding that there are individual factors in the perceptions of work, life, and school demands, as well as strategies employed to cope with these obligations, a greater awareness and understanding can be realized. Further research in this area is necessary to develop a greater cognizance, discover additional issues, and ultimately inform and develop policies, programs, and services that can be implemented to meet the needs of female veterans transitioning from the military to college.</p>
165

Factors that motivate faculty to participate in professional development activities

Lian, Xiaoyu 05 October 2014 (has links)
<p> Research has found that effective FPD activities improve faculty's instructional practices and pedagogy, technology skills, and knowledge and that the impact last over time (Rutz, Condon, Iverson, Manduca, &amp; Willett, 2012). FPD activities also reduce job burnout and increase a sense of belonging and morale among faculty (Thomas, 2012). However, many colleges and universities are observing low participation rates, and there is a concern about a mismatch of FPD activities and changing faculty needs. Using a mixed methods research design and an online survey instrument that consisted of Liked scale and open-ended items, this study identified factors that motivate faculty to participate in FPD activities and evaluated faculty perceptions about the value and usefulness of FPD activities. A total of 892 full-time and part-time faculty at nine California State University campuses participated in this study.</p><p> There were three categories of major findings: (a) relationships between faculty demographics, motivation, and perceived value and usefulness of FPD activities, (b) faculty motivation and perceptions about FPD, and (c) There are positive interrelationships between faculty motivation, perceived value and usefulness of FPD activities. Highlights among the findings included a positive association between off campus FPD involvement with faculty motivation and positive associations between online and off campus FPD with both the perceived value and the perceived usefulness of FPD. The discussion of implications and recommendations included (a) the need for campuses to conduct faculty needs assessments for clear and aligned goals; (b) strategies for planning FPD activities; (c) the use of data to improve FPD effectiveness; (d) the need for policies, resources, and recognitions that promote a culture of FPD; (e) the importance of collaboration; and (f) recommendations for further study related to the regression findings.</p>
166

Help wanted| Perceptions of employment by young adults with autism and their parents

Purcell, Kathleen R. 28 October 2014 (has links)
<p> There is a distinct employment gap between disabled and non-disabled young adults with disabilities. Unemployment numbers are even higher for adults with autism. Recent statistics show Autism Spectrum Disorder is the fastest growing developmental disorder. The problem this dissertation addressed is the perceptions of employment experienced by young adults with autism and their parents. The literature review was perceived through the lens of a social justice view and disability theory. The review summarized overviews of special education policies, autism, and employment. </p><p> The purpose of this research was to give voice to the autism community through a qualitative single case study with multiple participants. Six high school graduates between the ages of 18-24 and their parents participated in individual semi-structured interviews. Questions were asked about participants' perceptions of the employment journey and perceptions of services received through the Individualized Transition Plan. Four participants made their Individualized Education Plans, Individualized Transition Plans, and psychological reports available.</p><p> Four themes emerged from the data collection: impact of autism on employment, social skills training, disclosure and self-advocacy, and expectations of students and parents about teachers. Data implied that a majority of young adult participants did not feel their disability would affect employment, whereas most parents believed autism would negatively impact future employment. Participants did not correlate social skills training to successful employment. No participants had a full understanding of the importance of self-disclosure or clear understanding of workplace accommodations. Half of parent participants were pleased with how their school districts serve students with disabilities, while the other half felt services should be continued, regardless of cost. The data led me to make several implications and recommendations.</p>
167

Analyzing discourse in fan fiction communities for evidence of writing instruction

Wren, Hue-An 24 October 2014 (has links)
<p> At present, it can be difficult for teachers to teach writing effectively in the formal classroom due to large class sizes and unreasonable standardized testing criteria. As a result, many students are unable to learn how to communicate well in writing. Teachers will need to look outside the traditional methods of writing instruction to find ways to teach writing strategies effectively and efficiently. Informal learning occurs frequently in online spaces. Online communities, such as fan fiction websites, offer an opportunity for experts and novices to work in the same digital space where one can learn from each other through interactions within the community.</p><p> This dissertation analyzes the discourse among participants in an online fan fiction website, fanfiction.mugglenet.com, in order to find evidence of writing support and effective writing instruction. Participants in the community contribute to the success of writers as they comment on stories and in the forums. Members of the community interact with one another in three different ways: through comments on stories as they are being updated, through comments in the Beta Forums, and through private interactions between beta readers and authors. Comment feeds and threads from the Beta Forums were coded for evidence of writing support and elements of effective writing instruction. Findings of the study centered on motivation and support for writers as they continue to update their stories.</p><p> The study creates theoretical constructs to contribute to existing research on educational technology and writing instruction. Based on the evidence of this study, informal learning in the community can be harnessed to teach writing to novice writers. Technology and new media prove to be a useful tool for educators who are looking to for new ways to teach writing. This grounded theory research plans to provide teachers in the classroom with more effective tools. Online fan fiction communities offer students a chance to interact with other writers about stories they have written. Learning from the community has potential to provide motivation for students to write more often and frequently. Informal learning through the community has the potential to give educators a tool to teach vital writing skills.</p>
168

Rural Retiree Volunteer Motivations for Nonfamily-Based Intergenerational Communication

Salisbury, Jennifer JM 13 November 2014 (has links)
<p> Several decades of research document a growing communication gap between older adults and younger generations, with retirees limiting the information they share with younger generations. This limitation is often due to older adults' low self-efficacy and technology as a communication distraction, a trend which has resulted in the loss of intellectual capital for younger generations. The purpose of the study was to understand and increase knowledge transfer between retirees and unrelated younger people in a rural Canadian community. Communication theory of identity and social cognitive theory provided the research frameworks. The research questions examined what knowledge retirees could pass down, retirees' reasons for sharing knowledge, and the community's influence on generational communication. A qualitative case study incorporated several data sources including in-depth semi-structured individual interviews and focus groups (<i>N</i> = 40), and an analysis of existing literature. Transcribed recordings and field note analysis using open coding and peer debrief review resulted in 5 emergent themes. Key findings indicated participants felt they had little or nothing to share despite a variety of life experiences, found communication success with nontechnology-based catalysts, and felt the community has closed social circles. Transferring identity during retirement was difficult for many participants, a finding which supported the resulting project: a retiree social transition workshop. These findings suggest that those approaching retirement may benefit from identity transition support from employment to retirement, resulting in increased well-being in retirement, increased self-efficacy and motivations, and improved knowledge transfer to younger generations.</p>
169

Discipleship as a catalyst to personal transformation in the Christian faith

Seifert, Vanessa M. 20 November 2014 (has links)
<p> Some Christian churches approach the majority of their faith expression with a 'go to the community' dynamic, while other churches focus primarily on attracting the community to 'come to them.' The problem is that there is a growing population of religiously unaffiliated people in the United States for whom traditional forms of faith expression are not meaningful. A new way of thinking about communal faith expression is needed if the church seeks to reach people who are spiritually curious but not interested in the attractional church model. The journey towards organizational change, even for churches, often begins with a commitment to ongoing personal transformation. This study demonstrates how discipleship can serve as a catalyst for personal transformation in the Christian faith. The purpose of this study was to explore the perceptions of the leaders of Mission City in regard to how they foster personal transformation in the participants of the Faith in Action (FIA) program. In-depth interviews and collecting documents were the two primary research strategies for this qualitative case study. Faith in Action leaders foster personal transformation in the program`s participants in a dynamic fashion through a process that is built on spiritual formation and connected to a learning process that results in organic growth patterns. The FIA process involves a personal transformation journey rooted in spiritual formation that connects participants with God so that God can bring the transformation that leads to missional living. God`s presence coupled with transformed perspectives enables participants to become catalysts who mobilize other Christians to become the functioning body of Christ in their homes, neighborhoods, workplaces, and third spaces to serve the poor, the marginalized, and those in need. This study indicates that fostering transformational discipleship will require church leaders to engage in a comprehensive overhaul of their current discipleship practices. This process will also require them to challenge their teaching and leadership assumptions, inventory their worldview, examine their leadership approaches, and create systems and structures that enable collaborative leadership. </p>
170

Prediction of retention and probation status of first-year college students in learning communities using binary logistic regression models

Sperry, Rita A. 12 August 2014 (has links)
<p> The first year of college is a critical period of transition for incoming college students. Learning communities have been identified as an approach to link students together in courses that are intentionally integrated and designed with first-year students' needs in mind. Yet, learning community teaching teams are often not provided with data prior to the start of the semester about their students in order to target interventions. Also, it remains unclear as to which students are most benefitted by participating in learning communities. One question then becomes, what variables known on or before the first day of classes are predictive of first-year student success, in terms of retention and probation status, for first-year college students in learning communities? </p><p> The correlational study employed univariate and multivariate analyses on pre-college data about three consecutive cohorts of first-year students in learning communities at a regional public university in South Texas. Logistic regression models were developed to predict retention and probation status without respect to learning community membership, as well as for each learning community category. </p><p> Results indicated that group differences were not statistically significant based on either first-generation status or age for retention, while group differences were statistically significant for probation status on the basis of all of the pre-college variables except age. Although statistically significant differences were found among the learning community categories for each of the pre-college variables, there were no statistically significant group differences in their retention or probation rates. </p><p> The model to predict retention regardless of learning community membership included five variables, while the model to predict probation status included eight variables. The models for each learning community contained different sets of predictor variables; the most common predictors of retention or probation status were high school percentile and orientation date. </p><p> The study has practical implications for admissions officers, orientation planners, student support services, and learning community practitioners. It is recommended to replicate the study with more recent learning community cohorts and additional pre-college variables, as well as in programs across the nation, to contribute to the literature about the potential for learning communities to enhance first-year student success.</p>

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