Outlines a strategy for the teaching of science in developing countries that breaks investigations down into individual processes, some of which do not require an apparatus. Outlines some difficulties that science teachers in developing countries face. Contains 22 references. (DDR)

Provides an in-depth look at what it means to be scientifically literate. Argues that if teachers are going to help students achieve true scientific literacy, they must agree upon a definition and reach a common understanding of the nature of scientific literacy. (DDR)

Discusses the potential extension of awareness-raising techniques to the wider concerns of English as a professional language for teachers. The article reports on the issues raised in a workshop exploring the nature and scope of English as a professional language held at the Dublin Conference for Language Awareness. (22 references) (Author/CK)

Discusses the writings of Homer W. Smith, a physiologist who wrote novels, histories of religion, textbooks, and a book on the kidney for the general reader. Smith's writing skills remind students that biologists are as multidimensional as the rest of the population. Smith shows that all parts of life are interrelated as they enrich and shed light…

A critical incident approach was used to analyze the discourse which took place during a visit by a class of 8- and 9-year olds to a gallery concerned with food at the Science Museum in London. Data collection, analysis, and interpretation are discussed. Suggests that a critical incident approach may be more generally helpful in analyzing the…

Explores the influences of text structure on students' conceptual change. Case studies were conducted and results showed that individuals used refutational text to change their alternative conceptions and acquire new concepts. Findings indicate that refutational text does cause cognitive conflict. While refutational text is effective for groups,…

Drawing from 10 widely used freshman writing textbooks, this article demonstrates the problem of implicitness existing in regard to 2 notions central to writing instruction in the United States: "voice" and "audience." The article enumerates ways in which textbook presentations of these concepts disadvantage second-language…

Discusses the notion of personal response, which is a method in English-language teaching that aims to elicit learner production of discourse in the target language. The article distinguishes between reader-response and personal response approaches and demonstrates how the inclusion of reader response in literature-based communicative language…

Provides examples and a discussion of the Inquiry Cooperation Model (ICM). The ICM is a way of describing a pattern of communicative cooperation between teacher and students. It tries to develop students' preconceptions into mathematical competence. Contains 15 references. (DDR)

Attempts to demonstrate the linkage between opinions, attitudes, and ideologies and to look for ways of explaining variation in opinions as well as in shared social dimensions of evaluative beliefs. The article argues that theories of discourse and ideologies, as well as the cognitive aspects of ideologies, should not be reduced to any partial…

Describes an introductory chemistry course that incorporates student-oriented approaches such as inquiry and problem-based laboratories. Provides an overview of the modules. (Contains 16 references.) (DDR)

Examines a lesson in which students are engaged in inquiry in evolutionary biology to develop better understanding of concepts and reasoning skills necessary to support knowledge claims about changes in the genetic structure of populations known as microevolution. Explains how a software simulation, EVOLVE, can be used to foster discussions about…

Describes software tools designed to help students investigate relationships among representations of rational numbers that emphasize the part-whole model of a rational number. (KHR)

Orthogonally manipulated three word characteristics in Dutch and English--word imageability; word frequency; and cognate status--and obtained similar data patterns for three groups of bilinguals different from one another in second-language fluency. Findings indicate that "concept mediation" is a universal process in translating words…

Discusses problems associated with existing commercial word processing materials and shows the reasons why their use in second language (L2) instructional settings is inappropriate. Describes the processes and obstacles involved in creating a manual for use in formal computer lab L2 instructional settings or by students learning word processing…