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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
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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.
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Showing 1 to 6 of 6 (0.067 seconds)| 1 |
The Blended Learning Experience of Community College StudentsBleffert-Schmidt, Anita 01 January 2011 (has links)
Blended learning has sometimes been calledthe best of both worlds, combining the advantages of face-to-face instruction with the advantages of online learning. It has been in existence for over a decade, and more research needed to be done to determine its efficacy and desirability for community colleges. The goal of this dissertation was to document the ways in which blended learning has changed the community college learning experience.
The investigation took place at Ulster County Community College, a small rural college in upstate New York. A mixed method, triangulation design was used. Quantitative data were collected from the college's student database regarding final grades in each of the three delivery modes (face-to-face, blended, and fully online). An analysis of variance looked at difference in achievement among the three modalities. No statistically significant difference was found. Archival end-of-semester student questionnaires were analyzed and it was found that even in the early years of blended learning, students were generally satisfied and appreciated the convenience of the blended modality.
Qualitative data were collected through a student focus group and faculty interviews. Student priorities were teacher presence, faculty skill at teaching blended classes, and the support that was available to them from the faculty and administration. Faculty voiced concerns with transitioning from teaching face-to-face or online to teaching blended.
The results suggest that it is not the modality of the course that determines whether or not a student is successful; teacher presence, whether online or in person, is a strong indicator of student success and satisfaction. An instructor who is well-versed in the pedagogy of blended learning, a course with skillfully designed and integrated online components, and an administration that provides channels for technical support, combine to provide students with a successful blended learning experience.
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Faculty Knowledge and Use of Best Practices in Online Professional Continuing EducationMontane, Gladys 01 January 2016 (has links)
A recent mandate by the American Registry of Radiologic Technologists requires that U.S. radiologic technologists complete continuous qualification requirements (CQR). This study examined faculty skills and practices at an American university that developed online CQR courses in response to this mandate. It was specifically designed to assess the knowledge and skills of this university's faculty with regard to best practices in an online learning environment, so as to provide the basis for meeting faculty needs in distance education. Dewey's work on constructivism served as the framework guiding this study. A qualitative, intrinsic case study was employed to collect data using semistructured interviews of 11 imaging science faculty. NVivo10 -®-?¢ software was used to help analyze the data through a methodical approach of open and axial coding allowing for categorical creation of nodes. Through successive iterations, the nodes were further collapsed and emerged into 6themes: preparation for the online environment; just-in-time learning; knowledge of pedagogical and best practices; platform preparation/technology; interaction with students; and in retrospect, which was defined as the participants' reflections on previous experiences. The results were used to inform a position paper recommending ongoing professional development programs complimented with support services. Implementing the recommendations may position faculty to be more pedagogically appropriate when instructing in the online environment. The study contributes to positive social change by providing faculty with online teaching tools and skills. By positioning faculty with online pedagogical skills that improve instructional currency, practicing radiological technologists and their patients will ultimately benefit through enhanced patient care.
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Faculty Knowledge and Use of Best Practices in Online Professional Continuing EducationMontane, Gladys 01 January 2016 (has links)
A recent mandate by the American Registry of Radiologic Technologists requires that U.S. radiologic technologists complete continuous qualification requirements (CQR). This study examined faculty skills and practices at an American university that developed online CQR courses in response to this mandate. It was specifically designed to assess the knowledge and skills of this university's faculty with regard to best practices in an online learning environment, so as to provide the basis for meeting faculty needs in distance education. Dewey's work on constructivism served as the framework guiding this study. A qualitative, intrinsic case study was employed to collect data using semistructured interviews of 11 imaging science faculty. NVivo10 ®� software was used to help analyze the data through a methodical approach of open and axial coding allowing for categorical creation of nodes. Through successive iterations, the nodes were further collapsed and emerged into 6themes: preparation for the online environment; just-in-time learning; knowledge of pedagogical and best practices; platform preparation/technology; interaction with students; and in retrospect, which was defined as the participants' reflections on previous experiences. The results were used to inform a position paper recommending ongoing professional development programs complimented with support services. Implementing the recommendations may position faculty to be more pedagogically appropriate when instructing in the online environment. The study contributes to positive social change by providing faculty with online teaching tools and skills. By positioning faculty with online pedagogical skills that improve instructional currency, practicing radiological technologists and their patients will ultimately benefit through enhanced patient care.
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Understanding Learner Interactions in the Home-Study and Technology-Mediated Seminary Program for Youth in the Church of Jesus Christ of Latter-day SaintsBoyce, Bradley G. 09 June 2011 (has links) (PDF)
Interaction is a core element in the design of blended and distance learning environments. The importance of understanding these interactions and what might increase effectiveness of such interactions in education is paramount for meaningful learning. This dissertation consists of two qualitative case studies designed to provide a rich, descriptive look at interactions in a high school distance/blended-learning context in the home-study and technology-meditated seminary program of The Church of Jesus Christ of Latter-day Saints. In the study article, Moore's (1989) interaction framework was used as a lens for understanding the learner experience. Thematic narratives were used to highlight themes related to students' perceived learning gains from learner-content interaction and their hesitancy to engage in learner-learner and learner-instructor interactions if they had not met personally. In the second study, Garrison's (2007) Community of Inquiry framework was used to understand the impact that teacher decisions, other than the selection of content, had on the cognitive and social climate of the learning experience. This study describes how a teacher's facilitation of social interaction influences the course learning outcomes. The results highlight the teacher's role in providing the educational and social climate needed to foster learner interactions. This study noted that when the teachers gave learners the opportunity to interact in a live setting, it appeared to foster the relationships needed to interact online. The narratives also highlight how a teacher helped learners interact with one another around content online.
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Using Online Pedagogy to Explore Student Experiences of Science-technology-society-environment (STSE) Issues in a Secondary Science ClassroomAyyavoo, Gabriel Roman 02 August 2013 (has links)
With the proliferation of 21st century educational technologies, science teaching and learning with digitally acclimatized learners in secondary science education can be realized through an online Science-Technology-Society-Environment (STSE)-based issues approach. STSE-based programs can be interpreted as the exploration of socially-embedded initiatives in science (e.g., use of genetically modified foods) to promote the development of critical cognitive processes and to empower learners with responsible decision-making skills.
This dissertation presents a case study examining the online environment of a grade 11 physics class in an all-girls’ school, and the outcomes from those online discursive opportunities with STSE materials. The limited in-class discussion opportunities are often perceived as low-quality discussions in traditional classrooms because they originate from an inadequate introduction and facilitation of socially relevant issues in science programs. Hence, this research suggests that the science curriculum should be inclusive of STSE-based issue discussions. This study also examines the nature of students’ online discourse and, their perceived benefits and challenges of learning about STSE-based issues through an online environment. Analysis of interviews, offline classroom events and online threaded discussion transcripts draws from the theoretical foundations of critical reflective thinking delineated in the Practical Inquiry (P.I.) Model. The PI model of Cognitive Presence is situated within the Community of Inquiry framework,encompassing two other core elements, Teacher Presence and Social Presence. In studying Cognitive Presence, the online STSE-based discourses were examined according to the four phases of the P.I. Model. The online discussions were measured at macro-levels to reveal patterns in student STSE-based discussions and content analysis of threaded discussions. These analyses indicated that 87% of the students participated in higher quality STSE-based discussions via an online forum as compared to in-class. The micro-level analysis revealed students to attain higher cognitive interactions with STSE issues. Sixteen percent of the students’ threaded postings were identified in the Resolution Phase 4 when the teacher intervened with a focused teaching strategy. This research provides a significant theoretical and pedagogical contribution to blended approach to STSE-based secondary science education. It presents a framework for teachers to facilitate students’ online discussions and to support learners in exploring STSE-based topics.
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Using Online Pedagogy to Explore Student Experiences of Science-technology-society-environment (STSE) Issues in a Secondary Science ClassroomAyyavoo, Gabriel Roman 02 August 2013 (has links)
With the proliferation of 21st century educational technologies, science teaching and learning with digitally acclimatized learners in secondary science education can be realized through an online Science-Technology-Society-Environment (STSE)-based issues approach. STSE-based programs can be interpreted as the exploration of socially-embedded initiatives in science (e.g., use of genetically modified foods) to promote the development of critical cognitive processes and to empower learners with responsible decision-making skills.
This dissertation presents a case study examining the online environment of a grade 11 physics class in an all-girls’ school, and the outcomes from those online discursive opportunities with STSE materials. The limited in-class discussion opportunities are often perceived as low-quality discussions in traditional classrooms because they originate from an inadequate introduction and facilitation of socially relevant issues in science programs. Hence, this research suggests that the science curriculum should be inclusive of STSE-based issue discussions. This study also examines the nature of students’ online discourse and, their perceived benefits and challenges of learning about STSE-based issues through an online environment. Analysis of interviews, offline classroom events and online threaded discussion transcripts draws from the theoretical foundations of critical reflective thinking delineated in the Practical Inquiry (P.I.) Model. The PI model of Cognitive Presence is situated within the Community of Inquiry framework,encompassing two other core elements, Teacher Presence and Social Presence. In studying Cognitive Presence, the online STSE-based discourses were examined according to the four phases of the P.I. Model. The online discussions were measured at macro-levels to reveal patterns in student STSE-based discussions and content analysis of threaded discussions. These analyses indicated that 87% of the students participated in higher quality STSE-based discussions via an online forum as compared to in-class. The micro-level analysis revealed students to attain higher cognitive interactions with STSE issues. Sixteen percent of the students’ threaded postings were identified in the Resolution Phase 4 when the teacher intervened with a focused teaching strategy. This research provides a significant theoretical and pedagogical contribution to blended approach to STSE-based secondary science education. It presents a framework for teachers to facilitate students’ online discussions and to support learners in exploring STSE-based topics.
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