Effectiveness of Podcasts Delivered on Mobile Devices as a Support for Student Learning During General Chemistry Laboratories

Chemistry instructors in teaching laboratories provide expert modeling of techniques and cognitive processes and provide assistance to enrolled students that may be described as scaffolding interaction. Such student support is particularly essential in laboratories taught with an inquiry-based curriculum. In a teaching laboratory with a high instructor-to-student ratio, mobile devices can provide a platform for expert modeling and scaffolding during the laboratory sessions. This research study provides data collected on the effectiveness of podcasts delivered as needed in a first-semester general chemistry laboratory setting. Podcasts with audio and visual tracks covering essential laboratory techniques and central concepts that aid in experimental design or data processing were prepared and made available for students to access on an as-needed basis on iPhones^® or iPod touches^®. Research focused in three areas: the extent of podcast usage, the numbers and types of interactions between instructors and student laboratory teams, and student performance on graded assignments. Data analysis indicates that on average the podcast treatment laboratory teams accessed a podcast 2.86 times during the laboratory period during each week that podcasts were available. Comparison of interaction data for the lecture treatment laboratory teams and podcast treatment laboratory teams reveals that scaffolding interactions with instructors were statistically significantly fewer for teams that had podcast access rather than a pre-laboratory lecture. The implication of the results is that student laboratory teams were able to gather laboratory information more effectively when it was presented in an on-demand podcast format than in a pre-laboratory lecture format. Finally, statistical analysis of data on student performance on graded assignments indicates no significant differences between outcome measures for the treatment groups when compared as cohorts. The only statistically significant difference is between students who demonstrated a high level of class participation in the concurrent general chemistry lecture course; for this sub-group the students in the podcast treatment group earned a course average that was statistically significantly higher than those in the lecture treatment group.     

Incorporating Blended Format Cybersecurity Education into a Community College Information Technology Program

ABSTRACT

The main goal of this project is to expand cybersecurity curriculum. This was accomplished by developing six new courses. The curriculum for each course utilized a common online course for all class formats including web-enhanced, hybrid, or online. In this article, we will discuss the online components used, faculty professional development, and the development process. We will present challenges as well as recommendations for support and future research.     

Student views regarding online freshmen physics courses

Background: Nationally, many public universities have started to move into the online course and program market that was previously associated with for-profit institutions of higher education. Public university administrators state that students seek the flexibility of online courses. But do students want to take courses online, especially freshmen-level science courses perceived to be difficult?

Purpose: This study investigated student views related to the potential of a physics course they were currently enrolled in being offered online.

Sample: This study took place at a large, public, mid-western university and involved students enrolled in either the first or second semester of a face-to-face flipped physics course for engineering technology majors.

Design and methods: Discussions with students during the semester about their online course experiences and expectations were used to develop the concourse and subsequently the Q sample to perform a Q methodology study about students’ views regarding taking physics courses online. Additional statements for the concourse and Q sample were taken from communications with administrators at the university. In this way, the statements sorted by the students included those from students and those from administrators. Factor analysis of the Q sorts resulted in three factors, each representing a unique perspective. Interpretations of these perspectives included the analyses of the Q sorts, the researcher’s interactions with students and administrators, and students’ written responses regarding their previous online course experiences and their sorting decisions.

Results: Three unique student views emerged were named: keeping it real and face-to-face, Online could be ok depending upon the course and instructor, and Online not for STEM classes. Consensus among the views is also discussed.

Conclusions: Overall, students’ views are negative concerning having physics courses, including labs, online and those views conflict with statements expressed by administrators regarding students’ desires for online courses at the university.     

COMMISSION ON BIBLE STUDY IN RELATION TO PUBLIC EDUCATION

Foundations of Jewish Education is a required course for masters degree students in Jewish Education offered by the William S. Davidson School of Jewish Education at the Jewish Theological Seminary of America. As an introduction to the theory and practice of Jewish education, it seeks to integrate theory from a wide range of fields as a way of helping students conceptualize the practice of Jewish education. Using syllabi from three different versions of the course, including an online version of it, this study identifies three central themes that animate the syllabi. The nature of the relationship between theory and practice, a key component of this course, is examined in light of the interdisciplinary orientation of the syllabi. Finally, questions about the distinctly religious dimensions of the course are raised as part of an inquiry into the implications of religious pluralism in Jewish education.     

Preliminary evidence of a relationship between the use of online learning and academic performance in a South African first-year university accounting course

Abstract

This article examines the relationship between the use of online learning resources and academic performance in an Accounting 1 course conducted at a South African Higher Education Institution. The study employed a quantitative analysis over three academic years comparing the collection of end of year marks and the time spent online. The results provide preliminary empirical evidence to show that students who spent more time online significantly improved their course mark. Although much accounting-based educational research exists on the use of computers, there is a dearth of research testing any relationship between the use of online learning material and performance, and particularly in accounting education. While the results are preliminary and have some limitations, they are useful to students, teaching instructors and administrators, and provide a platform for future research into the value of using online learning in accounting.     

Preliminary evidence of a relationship between the use of online learning and academic performance in a South African first-year university accounting course

Abstract

This paper examines the relationship between the use of online learning resources and academic performance in an Accounting 1 course conducted at a South African Higher Education Institution. The study employed a quantitative analysis over three academic years comparing the collection of end of year marks and the time spent online. The results provide preliminary empirical evidence to show that students who spent more time online significantly improved their course mark. Although much accounting-based educational research exists on the use of computers, there is a dearth of research testing any relationship between the use of online learning material and performance. While the results are preliminary and have some limitations, they are useful to students, teaching instructors and administrators, and provide a platform for future research into the value of using online learning in accounting.     

Raising the bar: Encouraging high level thinking in online discussion forums

More universities are offering online instruction for students though we know little about effective online learning. Some have found online instruction increases student participation while others have reported that students prefer the traditional face‐to‐face format This study of gifted education graduate students follows the expectation that online students ought to have time to be more thoughtful with online course interactions as compared to the time‐constrained interactions in a face‐to‐face course. Researchers evaluated students’ thinking levels (as per Bloom's Taxonomy) in the online discussion forums required by a graduate course in gifted education. Results indicate there was no relationship between the level of the prompt and the level of the responses. Higher level prompts did not necessarily generate higher level responses. The research‐developed Rubric for Evaluation of Online Discussions can be used both as an instructional guide and as an evaluation rubric to assess the level of online discussions.     

Course Design,Quality Matters Training,and Student Outcomes

ABSTRACT

North Carolina Central University (NCCU) recognized the need to address the increasing rates of Ds, Fs, and Withdrawal by students matriculating in online courses. Led by two science faculty, a faculty learning community in partnership with the NCCU Division of Extended Studies was created to assess online science course offerings and instruction. Faculty within this learning community completed the Quality Matters (QM) “Applying the Quality Matters Rubric” course. This online training course, coupled with services provided by the NCCU Division of Extended Studies, offered the faculty learning community a variety of pedagogical strategies to meet their instructional needs. All faculty participating in this learning community completed the online training course and all faculty indicated that they implemented changes in their subsequent online course offerings. This article describes the impact of that training and the application of quality course design standards in the Quality Matters Rubric on the design and student outcomes for an Introductory Biology course over four terms. As faculty learning communities are broadly utilized, it is anticipated that this article may present an effective strategy to increase the quality and quantity of online science, technology, engineering and mathematics (STEM) courses at similar institutions.     

Resolving Teachers' Concerns About Microcomputer Technology

Summary

The current shift to mediated and WWW-based teaching and learning requires both teachers and learners to adapt established classroom practice to the new online environment. Many of the electronic systems currently on offer fail to support the complexity of interaction necessary to facilitate deep learning. This paper identifies the instructional strategies or “micro-genres” that form the essence of successful classroom teaching, and describes an online system, WebTeach(tm), that attempts to provide structured teacher-learner interactions that build on the familiar activities and strategies of the classroom. Through access to these “micro-genres” in an online classroom, both teacher and learner can reduce the cognitive demands of learning new processes while focusing on strategies for deep learning related to the content of the course.     

Building an online community to support the professional development of casual teachers

Abstract

With the burgeoning casualisation of the higher education workforce, the precarious nature of casual teaching has become increasingly well documented. Universities are recognising that enhancing quality learning and teaching must include attention to the provision of services, support, and professional development for teachers employed on a sessional or casual basis. This paper presents a study investigating an online course for supporting and connecting dispersed and diverse casual teachers at an Australian university. The study explores the role of community and the impact of professional development for casual teachers across discipline boundaries in an institution-wide online course.     

Costs and Effectiveness of Online Courses in Distance Education

This paper discusses cost-effectiveness as it applies to education, focusing particularly on the delivery of online courses in open and distance learning. The general concept of cost-effectiveness is discussed, and issues concerning the costs and effectiveness associated with using online technology in distance education are then addressed. Finally, a pilot project on an online course at the Open University of Hong Kong (OUHK) is used as an illustrative example. The key features of the pilot project relating to costs and effectiveness are outlined, and ways to improve its cost-effectiveness in implementing its second stage are suggested.     

Learners’ engagement online in peer help

ABSTRACT

Much is known about help seeking in face-to-face classrooms, but there is a limited understanding about how learners seek and provide help online. This study implemented a peer-help forum in an online technology course, and investigated students’ engagement in the forum, their perceptions, and the relationship between peer help and course performance. The findings suggested that students actively engaged in the peer help beyond the course requirements. Emerging themes are presented regarding the students’ online help-seeking and help-giving behaviors and their perceptions. In addition, help seeking was not significantly related to performance, but a significant interaction effect suggested that help seeking benefited the performance of a subgroup of the students – those who provided less help.     

IX Social Power and the Limitations of Church Education

ABSTRACT

The purpose of this column is to keep religious educators abreast of the relevant significant research in the general field of psychology. Its implications for methods and materials in religious education are clear. Religious educators may well take advantage of every new finding in scientific research.

Each abstract or group is preceded by an ?evaluation and interpretative comment which aims to guide the reader in understanding the research reported.

All of these abstracts are from PSYCHOLOGICAL ABSTRACTS, and are used by permission of that periodical. The abstract number is Volume 30, Number 2, April 1956.     

Training Technical and Professional Communication Educators for Online Internship Courses

ABSTRACT

This article explores how to train educators to teach online internship courses. The article introduces an online internship course focused on workplace communication available to students across the university. Approaches to training educators to teach this course include requiring educators to immerse themselves in experiential learning situations, leveraging innovative uses of contemporary technologies for communication, and reflecting on online teaching processes.     

Synchronous and asynchronous interactions of bilingual Hispanic pre‐ and in‐service teachers in distance learning

Abstract

This study investigated differences in online written interactions of bilingual Hispanic pre‐ and in‐service teachers across two types of online discussion groups: synchronous and asynchronous. Participants were exposed to a shortened version of a wholly online special education course and participated in instructional activities as well as synchronous and asynchronous discussion groups over a six‐week period. The research used both an alternating treatment design to gather quantitative data, and interviews and questionnaires for qualitative data. The results support the contention that synchronous discussion group interactions are an important feature of successful online courses with Hispanic students.     

Is distance teaching more work or less work?

Abstract

This article presents data collected in a year‐long study in which the author and his assistants kept detailed records of their time spent teaching and maintaining two comparable university courses. One course was offered online to adult professionals away from campus, the other offered to undergraduates in traditional classrooms on campus. The courses had similar learning objectives, similar student activities, and equally favorable ratings by students. Both were mature courses that required only routine maintenance and revision. The data do not support the widely held belief that teaching an asynchronous online course requires more effort than teaching a comparable synchronous classroom course. Although the distance course required more frequent attention, the total teaching and maintenance time spent per student was less than that required to teach and maintain the classroom course. Categories of teaching tasks are also compared.     

Head teachers’ attitudes towards religious diversity and interreligious dialogue and their implications for secondary schools in Catalonia

ABSTRACT

This paper explores the attitudes of secondary-school head teachers towards religious diversity, intercultural and interreligious dialogue and the role of education in fostering intercultural and interreligious dialogue. A sample comprising 275 head teachers in Catalan secondary schools answered an online questionnaire. The results revealed attitudes which were moderately favourable towards cultural and religious diversity, more strongly favourable towards interreligious dialogue, and less favourable towards education playing a major role in managing religious and cultural diversity and in fostering interreligious dialogue. We found significant differences in head teachers’ attitudes in line with the specific features of the schools where they worked. Amongst these differences, it was noticeable that heads of religious and private–public schools had more positive attitudes towards managing religious and cultural diversity and towards education playing a leading role in promoting dialogue. Also, we identified three groups of head teachers who showed differing degrees of positivity according to the perceived religious diversity of their schools. The more diverse the school, the less favourable the attitude, and vice-versa; the most moderate favourability was also associated with the most moderate diversity.     

The Effects of Training on Instructor Beliefs about and Attitudes toward Online Teaching

ABSTRACT

This study examines the relationship between one approach to training new online instructors and the ways in which the program influenced their beliefs about and attitudes about teaching online over time. The Technological Pedagogical Content Knowledge (TPACK) model serves as the theoretical framework for analyzing three primarily qualitative sources of data including (1) participants’ program application essays, (2) post-training program evaluation data; and (3) a follow-up survey of instructors after they delivered their redesigned course online. Findings reveal that, prior to and immediately following the training, instructors were highly optimistic about their course redesign and skill/knowledge development. After teaching the course online, participants were less optimistic and less satisfied with their training experience than they had been immediately prior to or following the training. Multiple instructors cited a need for additional or continued training and support.