The study explores how a complexity approach empowers science learning. A complexity approach represents systems as many interacting entities. The construct of micro-macro compatibility is introduced, the degree of similarity between behaviors at the micro- and macro-levels of the system. Seventh-grade students' learning about gases was studied…

Classroom discourse can affect various aspects of student learning in science. The present study examines interactions between classroom discourse, specifically teacher questioning, and related student cognitive engagement in middle school science. Observations were conducted throughout the school year in 10 middle school science classrooms using…

Recent studies of emerging technologies have shown that mobile phone production now exceeds one billion devices globally per year (Johnson, Levine & Smith, 2008). With a level of production that signifies a shift in the ownership of "networked machines" from institutions to individuals, the broad appeal of portable technologies now…

There are few studies of the impact of ubiquitous computing on high school science, and the majority of studies of ubiquitous computing report only on the early stages of implementation. The present study presents data on 3 high schools with carefully elaborated ubiquitous computing systems that have gone through at least one "obsolescence cycle"…

Like their counterparts in other disciplines, accounting educators are gradually moving away from talk-and-chalk lectures to project-based learning, real-world problem solving, and team collaboration. Slower to change are the ways in which the impact of these innovative teaching methods have been assessed, with student reactions and traditional…

Computer networks connecting members of a class can provide an effective, efficient means to exchange commentary, field and answer questions, submit and grade assignments, and post class information. Mainframe networks--large computers used by universities before the advent of microcomputers--serve the needs of many users at once. Mainframe users…

The Interactive Teaching and ICT project explores the process of interactive teaching and learning with and without information and communications technology. A key technique in the authors' methodology has been the use of video-stimulated reflective dialogue to assist teachers to reflect on key episodes in their teaching. In this paper the…

Conference presentations of research on reading comprehension, reading instruction, computer applications in reading instruction, and reading theory are compiled in this yearbook. Titles and authors of some of the articles are as follows: "A Rationale for Teaching Children with Limited English Proficiency" (M. Zintz); "Preliminary Development of a…

Mathematics in textbooks and indeed in conventional classrooms is often presented as exercises or worksheets in which the mathematics itself has been processed into a form that is easily digested. This McDonald's version of mathematics ensures that the mathematical skill or technique is laid bare and typically the sole focus of attention. In this…

This report discusses a project that adapted new automatic speech recognition (ASR) technology to provide real-time speech-to-text transcription as a support service for students who are deaf and hard of hearing (D/HH). In this system, as the teacher speaks, a hearing intermediary, or captionist, dictates into the speech recognition system in a…

With the rapid expansion of the transnational education market, more and more universities join the ranks of transnational education providers or expand their transnational education offerings. Many of those providers regard fully-online provision of their programs as an economic alternative to face-to-face teaching. Do transnational students…

This book will answer the following questions for first time teachers: (1) "Where do I start when planning the curriculum?"; and (2) "How do I manage the classroom?" Ten of the best teaching methods are dealt with in detail, helping teachers to: (1) give effective presentations; (2) create visual aids; and (3) guide student talk and thought.…

Synchronous computer-mediated communication (CMC), more commonly known in the Internet world as "chatting," has become an increasingly popular way to communicate for a variety of purposes. While CMC is still primarily recreational in character, educators are waking up to the possibilities of harnessing this activity for pedagogical…

This study describes the use of VaxNotes, an electronic conferencing software, in a 16-week graduate distance learning course at a large Midwestern university. The seminar was taught at two campuses, by two instructors, connected by video and audio distance learning technologies. Discussions held outside class were conducted initially by…

Foreign language students experience added difficulty when they are isolated from native speakers and from the culture of the target language. It has been posited that MOO (Multi-User Domain Object Oriented) may help overcome the geographical isolation of these students. MOOs are Internet-based virtual worlds in which people from all over the real…