These teaching guides are meant to supplement the seventh season (1996-97) of the PBS Series "Scientific American Frontiers". Episode 701 is entitled "Inventing the Future: A Tour of the MIT Media Lab" and the teaching guide contains information and activities on a virtual pet dog, computers of the future, a smart car designed…

Research shows that introducing basic forms of algebraic reasoning in elementary school enhances children's learning of arithmetic. In this guide, a research and a professional development project are described that have taken a practical approach to introducing algebraic reasoning to elementary students in Massachusetts. (Author/SOE)

This document features the experiences of three science teachers who video and audiotaped classroom proceedings in order to go back over what was said in classroom events, to explore the intentions and ideas that were perhaps not fully understood at the time. Mary DiSchino, who teaches 3rd and 4th graders, teaches a science curriculum which she…

The British National Curriculum suggests that a range of thinking skills need to be taught. But can children be taught to think? This paper takes the view that all thinking is embedded in a particular context. It gives an account of its author/educators' work with children, draws attention to distinctive features of their approach to teaching, and…

This study aims to address learning outcomes from the perspective of learners. The research questions asked were: (1) What learner concentric ideas can be used to indicate the outcomes of learning? (2) How would the new learning outcome index be used to generate typologies? (3) What are the inner relationships of the typologies? and (4) How can…

This book is designed as a comprehensive introductory text for first and second year college students of language and linguistics. It provides a chapter on each of the more established areas of linguistics, such as lexicology, morphology, syntax, phonetics and phonology, historical linguistics, and language typology and on some newer areas such as…

This paper describes how one college professor explains the concepts of schemes, assimilation, accommodation, and equilibrium to college undergraduates enrolled in educational or development psychology courses. The professor uses classroom demonstration to show how the concepts interact in an applied setting. The demonstration uses 30 children's…

As a result of changing welfare policies, large numbers of children of poor, uneducated mothers are likely to receive care from others as their mothers enter the workforce. How will this change affect inequality in cognitive skills among young children? Analysis of data on children of mothers in the National Longitudinal Study of Youth provides…

Once used only to record special events in the classroom, video cameras are now small enough and affordable enough to be used to document everyday events. Video cameras, with foldout screens, allow children to watch their activities immediately after they happen and to discuss them with a teacher. This article coins the term instant video…

This study investigated cognitive constructs to be measured by word problems in algebra. One performance-based assessment was administered to 290 high school students. Students' responses were scored by three scoring systems: the correct/incorrect criterion (0/1); a holistic scoring rubric (0-4); and an analytical scoring rubric for measuring…

The purpose of this exploratory experimental study was to examine how online cognitive facilitation that promotes cognitive presence, while keeping facilitator's social presence constant, affects student learning and satisfaction in an online community of inquiry. In this context, we explored the following questions: (1) Does online high cognitive…

Describes how behavioral and cognitive psychologies regarding language learning can be synthesized in the teaching of written composition to students learning English as a second language. (MM)

Contains a list of 46 references. (RB)

Investigated qualitative features of proportional reasoning on dimensional intensive variables by sixth- (N=116) and eighth- (N=137) grade students. These features included types of comparison and types of strategies employed. Results based on the administration of four proportional problems, varying in numerical and referential content, are…