Objective: To examine assets of and challenges to getting adequate nutrition and physical activity among low-income rural residents, and the potential for technology to provide health education. Methods: Environmental scans and community stakeholder interviews were conducted in 5 rural counties in Maryland. During environmental scans, stakeholders…

In a satiric chapter of David Foster Wallace's novel "Infinite Jest," a mock media expert reports how American consumers of the near future recoil from a new communication device known as "videophony" and return to the voice-only telephone of the Bell Era. This article explores the said chapter in the framework of media theories reading the…

Technological developments influence the way artists create works of art. Newer technologies associated with the Web, called Web 2.0, are changing and affecting the work of contemporary artists. One form of Web 2.0 is the development of podcasts, which are compressed files that can be shared through the Internet. Podcasts are mainstream and many…

The Two Survey Method (TSM) is a new time-efficient tool for gathering formative student feedback. Based on the Delphi technique, the TSM uses iterative surveys to develop student consensus about key strengths and suggestions for instruction. Evaluation data indicate that both faculty and students are satisfied with the method's efficiency and the…

This article reports on a digital ethnography that examines writing, authorship, and self-publication in an online niche market. Drawing on interview and web data collected over 3 years, it focuses on the writing practices that have supported the production, distribution, and sanction of 13 ebooks self-published by online poker players. The…

An important step towards the successful integration of information and communication technology (ICT) in schools is to facilitate their capacity to develop a school-based ICT policy resulting in an ICT policy plan. Such a plan can be defined as a school document containing strategic and operational elements concerning the integration of ICT in…

This September, public universities in Texas will be required to post on their Web sites detailed syllabi for all undergraduate courses, a curriculum vitae for each regular instructor, a departmental budget report for each course offered, and reports of student course evaluations. According to a new state law, all of this must be "accessible…

In 2007, Hamilton College, Colgate University, and St. Lawrence University received a grant from the National Institute for Technology in Liberal Education (NITLE) Instructional Innovation Fund to take stock of the ways in which multimodal assignments were being used on campuses and to look in particular at the ways in which such assignments…

Findings regarding the link between body image and sexuality have been equivocal, possibly because of the insensitivity of many body image measures to potential variability across sensory aspects of the body (e.g., appearance versus odor), individual body parts (e.g., genitalia versus thighs), and social settings (e.g., public versus intimate).…

This paper reports some of the findings of a distinctive innovative use of audio-conferencing involving a population (campus-based advanced learners) and a type of application (task-based language learning) that have received little attention to date: the use of Wimba Voice Tools to provide additional opportunities for spoken interactions between…

Integrating social presence theory and social identity theory, this study brings system design and social influence aspects together to explain their joint effects on knowledge contribution in virtual communities (VCs). Different from most prior information systems (IS) research that adopts a uni-dimensional approach and restricts social presence…

The purpose of the study was to evaluate the efficacy and feasibility of using website in biology education. We have explored the World Wide Web as a possible tool for education about health and nutrition. The websites were teaching tools for primary school students. Control groups used the traditional educational materials as books or worksheets,…

The importance of reflection in supporting the continued professional learning of preservice practitioners is well recognised. This study examines one aspect of the outcomes of preservice teachers' reflection: the development of their own self-image as a teacher. In making the transition from student to teacher, preservice teachers create their…

This paper explores a labelling feature designed to support higher-level online dialogue. It investigates whether students use labels less often during a structured online dialogue than during an unstructured one, and looks at students' reactions to labelling and to both types of tasks. Participants are from three successive course offerings of a…

This research combines the idea of cake format dynamic assessment defined by Sternberg and Grigorenko (2001) and the "graduated prompt approach" proposed by (Campione and Brown, 1985) and (Campione and Brown, 1987) to develop a multiple-choice Web-based dynamic assessment system. This research adopts a quasi-experimental design to…