Distance education

The purpose of this research study was to develop a predictive model of student performance in Internet-based distance learning courses at the community college level. The predictor variables included socioeconomic status as it relates to age, gender, marital status, income, and race, as well as, level of education, computer proficiency, motivation, academic support, and grade received in the course. The survey used in this study was the Internet Based Distance Learning Courses Questionnaire (IBDLQ). The survey was administered to a sample of 291 completers of Internet-based distance learning courses at the end of the Summer 2000 and Fall 2000 school semesters at Palm Beach Community College. One hundred respondents returned completed surveys, indicating a return rate of 34%. Multiple linear regression analysis was used to test each hypothesis and to provide a model that was predictive of student performance. Nine null hypotheses were formed to determine if there were significant relationships between student performance and the aforementioned variables. The results of the tests of the nine null hypotheses showed that the hypotheses that involved student performance and marital status, age and motivation-self pace were rejected. In this study, the final model indicated that the predictor variables accounted for 14.2% of the variance in student performance. The correlation matrix showed that the older students in this population were less often currently married than were younger students and appeared only marginally less likely to be motivated by self-paced courses. The correlation between being motivated by self-paced courses and being married showed that married students were a little more likely to be motivated by self-paced courses. Analysis of responses to the open-ended question on course satisfaction revealed four main themes that influence student performance: academic support from the instructor, flexibility, socioeconomic status specific to family responsibilities that include marital status, whether or not the student has dependents, and age. Suggestions for future research included increasing sample size, adding variables such as frequency of student computer use, whether or not the respondent has dependents, and surveying the instructors of the courses for frequency of availability online, levels of expertise, and instructor perception of barriers.

The purpose of this study was to investigate the effect of using learner self-assessment and multifaceted instructional strategies on student achievement and retention in online mathematics classes. The study used a quasi-experimental design. The study sample consisted of 35 students who were enrolled during the fall term 2010 in online Precalculus or Trigonometry classes at Palm Beach State College. Both treatment and comparison groups were taught by the researcher. Since the subjects in the study were not randomly assigned, the design was one of nonequivalent groups where the treatment group was compared to a similar group from the previous year. To limit researcher bias, the course exams were the same for both treatment and comparison groups. Five hypotheses were developed to examine the relationships between preferred learning strategies, the use of online tools, and achievement and retention. The five hypotheses were investigated with the following procedures respectively: ANOVA, linear regression, Pearson correlations, t-test and chi-square, and linear regression analysis with dichotomously coded variables. The findings indicated that the ATLAS groups did not show a preference for online tools, except for ebook. In addition, the use of most tools predicts achievement. The ebook is the only tool that is not significantly related to all the other tools. Achievement was not significantly different among treatment and comparison groups, but retention was. Retention for the treatment group surpassed retention for the comparison group by 15%. Results also pointed out that the ATLAS groups moderate the relationship between some of the online tools predicting achievement.

In this study, DiMaggio and Powell's (1983) institutional model of isomorphic change is hypothesized to explain the changes witnessed in educational organizations with regard to the acceptance, implementation and institutionalization of distance learning. In order to show the power of institutional theory in explaining organizational change over time, a comparative qualitative case study methodology is utilized. Document analysis and interviews are used to explore the utility of this isomorphic change model. Each research question seeks to explore different influences of institutional isomorphism, coercive, normative, and mimetic. DiMaggio and Powell (1983) suggest organizations converge on similar practices and behaviors and appear similar to like organizations over time. The appearance of change toward homogeneity is explored through the isomorphic change theory which indentifies three forces, coercive, normative and mimetic, influential in determining how adopted behaviors and pr actices become isomorphically accepted by the organizational field. Coercive isomorphism stems from political influence and organizational legitimacy, often conveyed through laws, regulations, and accreditation processes (or outside agency requirements); normative isomorphism is associated with professional values; and mimetic isomorphism is copying or mimicking behaviors that is a result of organizational response to uncertainty. By examining the organizational field for the presence of these forces and measuring the extent of these forces at various points in time one is able to explain convergence on regularized practices and institutionalized behaviors, or how an organizational field becomes institutionalized, around a particular idea or practice.

The purpose of this case study was to describe and further understand how faculty are being prepared and developed to teach web-based courses at a college in Florida. The study examined practices used by the college in preparing their faculty to teach online. Faculty preparation and development were defined as any activity which expands knowledge about how to teach web-based courses. Broward College was chosen as the site of study. Utilizing the qualitative case study approach, the researcher collected and analyzed data during the Fall 2009 academic semester. Data collection methods included interviews, observations of faculty development workshops as well as online classrooms, and document analysis. The study revealed Broward College's method of preparing faculty to teach online. Faculty are prepared to teach online through the Instructional Technology Department. This method focuses heavily on professional development workshops that directly correlate with the types of online classes offered at the college. Faculty are also prepared to teach online through the use of consultants, known as e-associates, as well as other follow-up support. This was an educational leadership study that focused on preparing faculty to teach online. Florida's community colleges are becoming baccalaureate degree-granting colleges, and as enrollments increase, so will the demand for online classes. In turn, college faculty need to be prepared to teach online. This study emphasizes the importance of leadership, administration, and support needed in order to successfully prepare faculty to teach online.

The purpose of this proposed research study was to identify actual teaching practices/instructional strategies for online science courses. The identification of these teaching practices/instructional strategies could be used to compile a set of teaching practices/instructional strategies for virtual high school and online academy science instructors. This study could assist online science instructors by determining which teaching practices/instructional strategies were preferred for the online teaching environment. The literature reviewed the role of online and face-to-face instructional strategies, then discussed and elaborated on the science instructional strategies used by teachers, specifically at the secondary level. The current literature did not reflect an integration of these areas of study. Therefore, the connectedness of these two types of instructional strategies and the creation of a set of preferred instructional practices for online science instruction was deemed necessary. For the purpose of this study, the researcher designed a survey for face-to-face and online teachers to identify preferred teaching practices, instructional strategies, and types of technology used when teaching high school science students. The survey also requested demographic data information from the faculty members, including years of experience, subject(s) taught, and whether the teacher taught in a traditional classroom or online, to determine if any of those elements affect differences in faculty perceptions with regard to the questions under investigation. The findings from the current study added to the literature by demonstrating the differences and the similarities that exist between online and face-to-face instruction. Both forms of instruction tend to rely on student-centered approaches to teaching.

The purpose of this study was to explore undergraduate students' behaviors related to academic dishonesty. Additionally, this study examined students' perceptions of their own connectedness within the online classroom, and perceptions of the effectiveness of deterrents to cheating. Participants in the study were enrolled in online courses within the College of Arts and Science at a regionally accredited for-profit university. Students enrolled at the university represent a geographic cross section primarily within the U.S. but included students living outside the U.S. Participants were asked about their individual feelings of overall connectedness within the online classroom. Connectedness was determined using five subscales to create an overall connectedness score. The subscales were attachment, bonding, climate, connection, and engagement. Statistical tests were conducted to assess and describe any relationships between connectedness, academic dishonesty, and demographic factors. Additionally, participants provided feedback on various methods used in online classes to encourage academic honesty. This study discovered significant relationships between academic dishonesty and students' feelings of connectedness. Students' academic performance was related also to feelings of connectedness within the online classroom. Additionally, the frequency of engagement in academic dishonesty increased as the students neared graduation. The findings of this study contribute to the body of knowledge related to pedagogy and course design of online classes.