Mobile App Design for Teaching and Learning: Educators’ Experiences in an Online Graduate Course

This research explored how educators with limited programming experiences learned to design mobile apps through peer support and instructor guidance. Educators were positive about the sense of community in this online course. They also considered App Inventor a great web-based visual programming tool for developing useful and fully functioning mobile apps. They had great sense of empowerment through developing unique apps by using App Inventor. They felt their own design work and creative problem solving were inspired by the customized mobile apps shared by peers. The learning activities, including sharing customized apps, providing peer feedback, composing design proposals, and keeping design journals (blogging), complemented each other to support a positive sense of community and form a strong virtual community of learning mobile app design. This study helped reveal the educational value of mobile app design activities and the web-based visual programming tool, and the possibility of teaching/learning mobile app design online. The findings can also encourage educators to explore and experiment on the potential of incorporating these design learning activities in their respective settings, and to develop mobile apps for their diverse needs in teaching and learning

Microblogging for Strengthening a Virtual Learning Community in an Online Course

This paper examines how a microblogging tool (i.e., Twitter) can be effectively used to strengthen a virtual learning community (VLC) in the two sections of a fully online graduate course. Students in this course were consisted of K-12 teachers, school technology specialists, corporate trainers, and military personnel. The microblogging activities were designed to allow quick peer interaction to build the momentum of social learning in the VLC. In this study, we collected quantitative data on sense of community through a Likert scale survey, and rich qualitative data on students\u27 perception about microblogging activities. It was found that students’ sense of community was generally high and students were positive about their microblogging experiences. In addition, microblogging was found to be useful and valuable in sustaining students\u27 learning by doing such as sharing real-world design examples, critiquing design examples with technical knowledge learned in class, and quick and short commenting with peer support in a VLC. Based on the findings, the authors aim to provide design suggestions for educators and instructional designers to incorporate this social web tool in strengthening virtual learning communities in a meaningful and engaging way

Online Graduate Students’ Preferences of Discussion Modality: Does Gender Matter?

Audio/video discussion has been used increasingly in online courses due to its affordances in enhancing online communication. However, whether learners of different characteristics can benefit from this discussion modality has not been investigated extensively. This study examined whether gender plays a role in learners’ preferences and perceptions of audio/video discussion as compared to text discussion. The survey data of thirty-six participants’ perceptions were collected and studied after they participated in an audio/video discussion activity. The findings show that females preferred audio/video discussion more than males did, and more females reported that audio/video discussion strengthened their connection with peers. The top three benefits of audio/video discussion perceived by females and males are presented in this paper. Overall, using audio/video discussion to augment online communication and to connect learners is likely to be more effective and perceived more positively by female students than male students. The findings in this study could provide implications for sound pedagogical decisions that satisfy student preferences

Learners’ Interpersonal Beliefs and Generated Feedback in an Online Role-Playing Peer-Feedback Activity: An Exploratory Study

Peer feedback affords interaction and critical thinking opportunities for learners in online courses. However, various factors prevent learners from taking advantage of these promising benefits. This study explored learners’ perceptions of the interpersonal factors in a role-playing peer-feedback activity, and examined the types of peer feedback that learners generated when playing a role. Participants were 16 graduate students engaged in an online role-playing peer-feedback activity. The results from survey responses revealed learners’ positive interpersonal beliefs, including psychological safety and trust, toward the role-playing peer-feedback activity. In addition, more than sixty percent of the participants reported being more comfortable critiquing peers’ work when playing a role. The content analysis of the peer-feedback entries indicated that learners were able to generate highly constructive feedback entries. In addition to adding supportive comments, those feedback entries identified problems, asked questions, and provided suggestions. The results show that role-play strategy has great potential to enhance learners’ interpersonal beliefs in peer-feedback activity and their feedback quality

An Analysis of Consuming Behavior Model for Adopting Knowledge Intensive Technological Product: The Case of MDA

The objective of this research is to analyze the correlation between consumers’ adoption of MDA and some of its influential variables, namely innovativeness, procurement types, involvement, the degree of Internet used and the basic characteristics of consumers. This paper provides a new model to explain the influent effects between consumers’ adoption of MDA and its influential factors mentioned above. The conclusions of this study are: (1) the curves of consumers’ basic characteristics versus adoption of MDA are convex-type. (2) The consumers’ age, name-list size, innovation adoption, goal-oriented and Internet usage frequency attributes have direct and positive effects on PDA adoption. (3) The innovativeness of consumers may be used to explain the reason of Consumers’ procurement style. (4) The innovativeness of consumers may be used to exploit and design the product differentiation strategy. (5) The basic characteristics of consumers may be used to exploit and design the promotion and market segmentation strategies

Research Priorities in Mobile Learning: An International Delphi Study

Along with advancing mobile technologies and proliferating mobile devices and applications, mobile learning research has gained great momentum in recent years. While there have been review articles summarizing past research, studies identifying mobile learning research priorities based on experts’ latest insights have been lacking. This study employed the Delphi method to obtain a consensus from experts about areas that are most in need of research in mobile learning. An international expert panel participated in a three-round Delphi process involving two cycles of online questionnaires and feedback reports. Participants responded to the question, “What should be the research priorities for the field of mobile learning over the next 5 years?” Ten research categories were identified and ranked in order of priority: 1) teaching and learning strategies; 2) affordances; 3) theory; 4) settings of learning; 5) evaluation/assessment; 6) learners; 7) mobile technologies and interface design; 8) context awareness and augmented reality; 9) infrastructure and management; and 10) country and digital divide. This study also reported expert-generated research statements for each research category and the importance of these research statements rated by the experts. Selected research papers were summarized to help contextualize the discussions of research categories and statements

Developing Computational Thinking with Educational Technologies for Young Learners

This article aims to provide an overview of the opportunities for developing computational thinking in young learners. It includes a review of empirical studies on the educational technologies used to develop computational thinking in young learners, and analyses and descriptions of a selection of commercially available technologies for developing computational thinking in young learners. The challenges and implications of using these technologies are also discussed

Online Course Design in Higher Education: A Review of National and Statewide Evaluation Instruments

This research identifies six online course evaluation instruments used nationally or in statewide systems. We examined the characteristics (i.e., number of standards and criteria) and coded the criteria that guide the design of online courses. We discussed the focus of the instruments and their unique features