Error in science is a prime occasion to teach the nature of science, especially the central feature of tentativeness. Error types also reflect corresponding methodologies of science, critical for practicing science and (in a context of scientific literacy) analyzing its claims. Effective efforts in teaching about error will ideally be informed by…

The commentary argues for an understanding of how texts are put together that accounts for multimodality and draws on children's ways of being and doing in the home, their "habitus". It focuses on identities as socially situated. It argues that it is important to trace the process of sedimenting identities during text production. This offers a way…

In the context of internationalisation, the delivery of higher education programmes increasingly combines open learning with collaborations among people of diverse languages and cultures. In this paper we argue that while the literature on international education focuses on mapping modes of delivery in international education, there is also a need…

In this paper, the authors depict performance ethnography as having multiple ethical dimensions and multiple implications for the relationships between the evaluator and program participants. They have found performance ethnography to be essentially an intimate form of representation that has tremendous implications for the ownership of…

The integration of traditional (offline and face-to-face) and virtual ethnographic methods can aid researchers interested in developing understandings of relationships between online and offline cultural life, and examining the diffuse and sometimes global character of youth resistance. In constructing this argument, I have used insights from…

Discusses consequences of using computer-assisted learning (CAL) packages for experiment planning in undergraduate physical chemistry laboratories and examines textbook presentations and syllabus criticism. An approach to syllabus reconstruction that combines operational research with experiences of CAL development program is demonstrated through…

This report of a 3-year project discusses the results of the testing of computer conferencing and e-mail (electronic mail) at Montgomery College (Maryland) over a period of four semesters. The product was designed to answer the following questions: (1) Could computer conferencing or e-mail increase access? (2) Would the quality of the instruction…

This paper describes the research strategies employed in the Dutch Technology Enriched Schools (TES) project, which was initiated in 1987 to introduce computers into secondary education, to encourage extensive and intensive use of computers in a small number of secondary schools, and to study the effects of computer use on the classroom, the…

Describes the use of a HyperCard-based computer-assisted instructional program at Otago Polytechnic (New Zealand) that replaces traditional lectures in analytical chemistry. Topics discussed include the instructor's role; computer-managed testing; writing the computer program; computer simulations; digitized video movies; and student reactions.…