Analytical chemistry is one of the chemical materials that is considered difficult by students. The application of multi-representational proximity in delivering analytical chemistry material can make it easier for students to understand the material. The purpose of research and development is to produce Instagram- and TikTok-based learning media…

Surely "massive open online course" (MOOC) has one of the ugliest acronyms of recent years, lacking the deliberate playfulness of Yahoo (Yet Another Hierarchical Officious Oracle) or the droll shoulder shrug suggested by the word "snafu" (Situation Normal, All Fouled Up). The author is not a complete neophyte to online…

This study critically analyzed the current body of published research on microblogging in education (MIE) to build a deep and comprehensive understanding of this increasingly popular phenomenon. Twenty-one studies on MIE in 2008-2011 were selected based on the selection criteria and analyzed to answer the following questions: What types of…

For the thirty-ninth time, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Las Vegas, Nevada. The Proceedings of AECT's Convention are published in two volumes.…

This paper describes the goals, pedagogical system, and educational outcomes of a three-semester curriculum in microelectromechanical systems (MEMS). The sequence takes engineering students with no formal MEMS training and gives them the skills to participate in cutting-edge MEMS research and development. The evolution of the curriculum from…

"The EUROCALL Review" is published online biannually by the European Association for Computer-Assisted Language Learning (EUROCALL). This issue offers regular sections on: (1) up-to-date information on Special Interest Groups; (2) reports on on-going CALL or CALL-related R&D projects in which EUROCALL members participate; (3) reports…

Special classes of asynchronous e-learning systems are the intelligent tutoring systems which represent an advanced learning and teaching environment adaptable to individual student's characteristics. Authoring shells have an environment that enables development of the intelligent tutoring systems. In this paper we present, in entirety, for the…

Speech technology--especially automatic speech recognition--has now advanced to a level where it can be of great benefit both to able-bodied people and those with various disabilities. In this paper we describe an application "TalkMaths" which, using the output from a commonly-used conventional automatic speech recognition system,…

This article reports on aspects of a recent research and development project in doctoral education. It focuses on the use of email for tutor's formative assessment within the early stages of a Professional Doctorate in Education (EdD) in an English university. Its case study methodology included participant observation of the programme workshops,…

Drawing on research literature on online discussion and on reading and learning from the text, we argue that research on learning from text has much to offer but has been largely absent in informing the design and study of online learning environments. We propose several key issues to be considered in research and development of online discussion,…

For the thirty-third year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the national AECT Convention in Anaheim, California. The Proceedings of AECT's Convention are published in two…

This issue of "Educational Technology News" presents a look at recent Center for Technology research and development efforts. In particular, it includes the following two articles: (1) a summative, in-depth look at the research and findings of "A Meta-Analysis of the Effectiveness of Teaching and Learning With Technology on Student Outcomes" (full…

This paper explores the insights that psychology can offer in shedding light on why hypermedia may work and thus in suggesting fruitful areas for future research. The philosophy underlying the paper is that research into the instructional efficacy of hypermedia should begin with a knowledge and appreciation of relevant psychological phenomena.…

Presents the results of an analysis of more than 800 articles associated with technology to determine whether valid research results exist to support the growing use of technology in education. Argues that the support given to technology in education is largely based on unfounded and anecdotal evidence. (Author/AEF)

Historically, very little, if any, research that meets the scientifically based standards as defined by the No Child Left Behind Act has been conducted on the effectiveness of educational technology. Clearly, the educational technology community most invest in research and evaluation studies to better guide the effective use of the investment, as…