Team-based learning (TBL) is one strategy for improving team-work and critical thinking skills. It has proven to be an engaging teaching pedagogy in face-to-face classes, however, to our knowledge, has never been implemented online in a 3-D virtual world. We implemented virtual TBLs in an online undergraduate anatomy course using Second LifeTM, and evaluated whether it engaged students. This study was conducted over 2 semesters with 39 total students. Surveys and content analysis of transcripts were used to evaluate student engagement. Our results indicate virtual TBLs were engaging for most students. The average engagement score was 7.8 out of 10 with 89.2% of students reporting a score of 6 or above. Students exhibited high levels of cognitive engagement during the clinical application portion of the TBL process. Males felt more emotionally engaged than females, however, most measures of engagement indicated no differences between groups of students (mode of communication, previous technology experience, gender, and performance); therefore, virtual TBLs may be engaging for a broad range of students. 95% of students agreed that this was a worthwhile experience. In light of this evidence, we feel that virtual TBL sessions are valuable, and could be implemented in other online courses.

M.Cur. (Nursing Science) / Please refer to full text to view abstract

The National Technological University (NTU), a consortium of more than twenty American engineering schools, broadcasts courses produced at member institutions to professional engineers at corporate sites across the country. It is a nonprofit institution.begun in fall 1984 with headquarters in Fort Collins, Colorado, which offers only course work leading to the Master of Science degree in various branches of technology, or applied science. Students must be sponsored by their corporate employers who pay their tuition. This is the first systematic examination of the instructional process at an educational institution created in response to the demands of the governmental and corporate sectors' technological needs. This study includes an attempt to explore the effectiveness of that instructional process and the use of computers in distance education at NTU and implications for institutions of the future. This study focuses on distance education, corporate education, national universities and nontraditional institutions and the extent to which NTO exemplifies each of these concepts. It covers the organizational structure and methods of operation of NTU, and offers opinions of students, faculty, and other personnel associated with the institution as reflected by surveys, interviews, and the media.

Virginia Commonwealth University (VCU) is implementing a large scale exploration of digital pedagogies, including connected learning and open education, in an effort to promote digital fluency and integrative thinking among students. The purpose of this study was to develop a classroom assessment toolkit for faculty who wish to document student connectivity in course-related blogging and microblogging (“tweeting”) activities. Student use of digital annotation devices, including hyperlinks, embedded images, mentions, and hashtags, were studied in four university courses as potential indicators of student connectivity, defined as the ability to connect current thoughts and experience with other concepts and people across space and time. One thousand one hundred and eighty six (1186) hyperlinks and embedded images, 2708 mentions, and 135 hashtags were collected from 498 learner blog posts and 5343 tweets through mostly automated, digital workflows and analyzed through a combination of statistical, content, and network analysis. General criteria for “connected course” design, a model for connectivity as a form of learning, connectivity-based learning goals, and integrated, potentially scalable assessment practices are discussed. Content analysis led to the development of classification systems for the types, sources, and communicative impact of hyperlinked and embedded materials in blogging and tweeting contexts. Network analysis was adapted to visualize, document, and describe course-related social interactions and student use of web-based information sources. Real student data are used to describe annotation-focused assessment criteria, analytic assessment dashboards, rubrics, and approaches to real-time graphic visualization of student performance.

This doctoral dissertation describes a research study that examined the effectiveness of an experimental Supplemental Instruction (SI) program that utilized computer-mediated communication (CMC) rather than traditional SI review sessions. During the Spring 1999 semester, six sections of an introductory computer course were offered via the Internet by a suburban community college district in Texas. Using Campbell and Stanley's Nonequivalent Control Group model, the online SI program was randomly assigned to four of the course sections with the two remaining sections serving as the control group. The students hired to lead the online review sessions participated in the traditional SI training programs at their colleges, and received training conducted by the researcher related to their roles as online discussion moderators. Following recommendations from Congos and Schoeps, the internal validity of the groups was confirmed by conducting independent t-tests comparing the students' cumulative credit hours, grade point averages, college entrance test scores, and first exam scores. The study's four null hypotheses were tested using multiple linear regression equations with alpha levels set at .01. Results indicated that the SI participants earned better course grades even though they had acquired fewer academic credits and had, on average, scored lower on their first course exams. Both the control group and the non-SI participants had average course grades of 2.0 on a 4.0 scale. The students who participated in at least one SI session had an average final course grade of 2.5, exceeding their previous grade point average of 2.15. Participation in one SI session using CMC was linked to a one-fourth letter grade improvement in students' final course grades. Although not statistically significant, on the average, SI participants had slightly better course retention, marginally increased course satisfaction, and fewer student-initiated contacts with their instructors.

By 2007, one half of higher education students are expected to enroll in distributed learning courses. Higher education institutions need to attract students searching the Internet for courses and need to provide students with enough information to select courses. Internet resource discovery tools are readily available, however, users have difficulty selecting relevant resources. In part this is due to the lack of a standard for representation of Internet resources. An emerging solution is metadata. In the educational domain, the IEEE Learning Technology Standards Committee (LTSC) has specified a Learning Object Metadata (LOM) standard. This exploratory study (a) determined criteria students think are important for selecting higher education courses, (b) discovered relationships between these criteria and students' demographic characteristics, educational status, and Internet experience, and (c) evaluated these criteria vis-à-vis the IEEE LTSC LOM standard. Web-based questionnaires (N=209) measured (a) the criteria students think are important in the selection of higher education courses and (b) three factors that might influence students' selections. Respondents were principally female (66%), employed full time (57%), and located in the U.S. (89%). The chi square goodness-of-fit test determined 40 criteria students think are important and exploratory factor analysis determined five common factors among the top 21 criteria, three evaluative factors and two descriptive. Results indicated evaluation criteria are very important in course selection. Spearman correlation coefficients and chi-square tests of independence determined the relationships between the importance of selection criteria and demographic characteristics, educational status, and Internet experience. Four profiles emerged representing groups of students with unique concerns. Side by side analysis determined if the IEEE LTSC LOM standard included the criteria of importance to students. The IEEE LOM by itself is not enough to meet students course selection needs. Recommendations include development of a metadata standard for course evaluation and accommodation of group differences in information retrieval systems.

patients and their families. The purpose of the study was firstly, to explore and interpret the meaning of the experiences of critical care nursing students about clinical accompaniment in open distance learning (ODL). This aspect has not been researched before and as such, there is no empirical data about the clinical accompaniment of the critical care-nursing students in ODL. Secondly, to develop guidelines for facilitation of clinical accompaniment in critical care nursing in ODL. A qualitative hermeneutic phenomenological study was conducted. Non-probability purposive sampling was used to select participants to provide information about clinical accompaniment in ODL. Data was obtained through in-depth interviews supplemented by field notes compiled during fieldwork. The study findings revealed that participants regard relationships and communication as important for clinical accompaniment. The distance factor inherent in distance learning was problematic for student’s motivation and support. The presence and visibility of the lecturer was pivotal for the students. Of importance also were the relationships with the managers and colleagues. The perception of participants was that managers of clinical facilities were not as readily accessible as would have been the lecturer. Although negative experiences were described, paradoxically these experiences seemed to have empowered the student to develop survival skills, patience and assertiveness to take action on how to deal with the situation. From the findings the researcher was able to develop guidelines the implementation of which, is hoped to ensure effective clinical accompaniment of critical care nursing students in ODL. / Health Studies / D. Litt. et Phil. (Health Studies)

Creation of electronic materials for chemistry education Bc. Petra Váňová Faculty of Science, Charles University in Prague, 2014 The theme of my thesis is formation of educational instruments/tools for distance education and e-learning which at the same time can be inspirational for teachers of present learning. The theoretical section elaborates on the problems of distance education and e-learning. Furthermore, it describes Moodle, the system for teaching management. For the purpose of the applied section two teaching units were created during the class of Didactics of Organic Chemistry (MC280P06) at Department of Teaching and Didactics of Chemistry, Faculty of Science, Charles University in Prague. The two units focus on the problematic of carboxylic acids and their derivatives. Beside the information about these topics, the contents of the teaching units should provide the students with an insight into modern study tools which increase the effectiveness of distance education as well as present learning. The teaching units are supplemented by study texts, Power Point presentations, handouts with key answers, projects/designs of chemical experiments applying theoretical knowledge to practical level, and a test designed for verifying the improvement of the course participants. The study tools were...

Doctor of Philosophy / Department of Curriculum & Instruction / M. Gail Shroyer / Home computer ownership and Internet access have become essential to education, job security and economic opportunity. The digital divide, the gap between those who can afford and can use computer technolgies remains greatest for ethnic/racial groups placing them at a disadvantage for economic and eductional opportunties. The purpose of the study was to gain understanding and insight into the sociocultural factors influencing the digital divide as related to Latinos as a group, specifically a group of non-traditional Latina pre-service teachers from Southwestern Kansas in a required online instructional media and technology course. The folowing sociocultural factors 1) generational status, 2) English language ability, 3) educational attainment, 4) socioeconomic status and 5) gender identity are defined and identified in relationship to the success of eight Latina non-traditional, pre-service teachers in a required online instructional media and technology course as a requirement in their pursuit of a degree in elementary education. Four of the five sociocultural factors explored in this study; generational status, educational attainment, socioeconomic status, and gender roles appeared to influence the success of Hispanic, non-traditional pre-service teachers enrolled in the required online instructional media and technology course. Only one of the factors, English language ability, did not appear to have any direct influence on the success of these particular students. Although many of the students struggled with conventional use of English and this undoubtedly influenced their success in other courses, it did not inhibit their success in the on-line media and technology course. Participants were most expressive in their personal interviews about the influence of gender roles, both as a motivator and an inhibitor of success. These sociocultural factors also influence one another, particularly as generational status influences, English language ability, educational attainment, gender roles, and ultimately socioeconomic status. Socioeconomic status, in turn, highly influences computer ownership and Internet access which leads to reduced familiarity with computer and technology terminology, prior experience with computers, and the participant’s perceived self-efficacy in using computer technology for teaching. These factors all then influence the digital divide and the gaps that exist between Hispanics and other racial / ethnic groups.

Master of Science / Department of Special Education, Counseling and Student Affairs / Doris Wright Carroll / This study reviews the development of distance education, adult students and specifically looks at the reasons for online course withdrawal. The study specifically examines personal and course-related reasons distance students withdraw from courses. Online students who withdrew from a course were invited to complete a course withdrawal survey to provide additional information about why they withdrew. Students reported balance between coursework and work/family commitments most frequently as the primary reason for course withdrawal. Results indicated that students withdrawing because of work/family reasons have higher intentions of re-enrolling in the future. Faculty and staff response time was another reason reported for course withdrawal. A perceived delay in communication was related to course withdrawal. Results are discussed further and implications are addressed.