Focuses on the effects of the application of two problem-solving techniques--metacognitive and heuristic--on the achievement of students in the computation of creative mathematics problems. Results indicate that there was a significant difference in the achievement of experimental and control groups. Contains 24 references. (Author/ASK)

Advocates removing the taboo regarding anthropomorphism and teleology in biology education. Argues that for high school students, accepting such formulations does not necessarily imply anthropomorphic or teleological reasoning. Further, living organisms seem goal-oriented because of their adaptation for survival. Concludes with the argument that…

Proposes and tests an affective model of policy reasoning with television use as a first stage variable in a heuristic causal chain. Tests the power of the model to explain how citizens (undergraduate students) make up their minds regarding government policies on affirmative action, with stereotypes of African Americans as the second stage,…

Graduate teaching assistants (TAs) are hired to assume some of the teaching duties in large general chemistry programs. They serve as liaisons between students enrolled in the course and the professor in charge. Being assigned to teach immediately on arrival at graduate school may be overwhelming to novice graduate students. When sending them into…

This paper examines the design and evaluation of a TV on Demand (TVoD) system, consisting of a globally accessible storage architecture where all TV content broadcast over a period of time is made available for streaming. The proposed architecture consists of idle Internet Service Provider (ISP) servers that can be rented and released dynamically…

Previous studies of the professional discourse of literary studies have focused solely on published scholarly articles and have produced contradictory evidence regarding the knowledge-building function of literary argument. In this study, 9 English department faculty members use a "think-aloud" procedure to read four lyric poems and compose a…

This article describes a balance theory of wisdom and applies the theory to the context of schooling. First the article discusses why cognitive skills as assessed by conventional tests are an important, but not a sufficient, basis for education. Second the article discusses the concept of wisdom and why it is important for schooling. Third the…

Contextualizing reality is the final goal of academic pursuit, and in college level language studies, a key goal should always be to make students aware of what they already know. The words used by humans are either organizational, functional words, or they are related to cultural literacy. Cultural literacy is a body of knowledge that all people…

Applying and adapting a variety of appropriate heuristic strategies is one of the accepted standards of problem solving (NCTM, 2000). Thinking through a solution to a non-routine mathematical task, experts in problem solving call into play many sophisticated strategies (almost) without conscious efforts, while novices need to be taught how to do…

As a by-product of a study concerning how university level writers develop new genres of discourse, a study was undertaken to examine what factors or dimensions affect the composing process of university writers. Six undergraduate students at Carleton University in Ottawa participated, making available to researchers information about how they…

This paper defines the next generation of intelligent computer-assisted instructional systems (ICAI) by depicting the elaborations and extensions offered by educational research and theory perspectives to enhance the ICAI environment. The first section describes conventional ICAI systems, which use expert systems methods and have three modules: a…

In order to make information about technical writing more available, the South Central Modern Language Association (SCMLA) has collected the papers not subject to copyright restrictions that were presented at the technical writing section of its 1987 meeting. The essays cover a wide range of topics in technical writing pedagogy and research. The…

A study examined the quantity and quality of ideas produced in freshman composition students' writing to determine whether computer assisted instruction (CAI) stimulates invention as well as or better than current invention instruction in traditional classrooms. Two CAI programs were used: QUEST, the systematic program that examines an item/event…

To determine which produced the most accurate item parameter estimates, four methods of item response theory were evaluated: (1) heuristic estimates; (2) the ANCILLES program; (3) the LOGIST program; and (4) the ASCAL program. LOGIST and ASCAL produced estimates of superior and essentially equivalent accuracy. (SLD)

The efficacy of an educational intervention in teaching medical students to select optimal diagnostic data consistent with the competing-hypotheses heuristic and Bayes' theorem when solving clinical problems was examined. The results suggest that some problem-solving skills can be enhanced or learned independent of the acquisition of content…