Admittedly, the study of Complex Analysis (CA) requires of the student considerable mental effort characterized by the mobilization of a related thought to the complex mathematical concepts. Thus, with the aid of the dynamic system Geogebra, we discuss in this paper a particular concept in CA. In fact, the notion of winding number v[f(gamma),P] =…

Claims that most of mathematical knowledge is neither as widely applicable as general heuristics, nor as narrow as the facts in textbooks and that it consists of general concepts. Describes some examples and characteristics of the general concepts. (YP)

This paper describes the MAIS and presents the BASIC programming code for the heuristic employed in this expert tutor management system, which is based on the findings of investigations of the direct connections among such learning environment factors as individual differences, cognitive learning theory, instructional technology, subject matter…

Reviews current conceptions of rhetorical theory and criticism. Proposes that the ultimate goal and justification of rhetorical theory and criticism be regarded as pedagogical: to teach students how to experience their rhetorical environments more richly. (PD)

The reasons people most often give for the failures of U.S. schools involve poverty, racial inequality, and a host of social problems. This paper argues that even if all these conditions were remedied, the schools would not produce many more people with the ability to think than they do today. Teachers, who are usually able to think, do not know…

Previous research has shown that students' existing conceptions are critical to subsequent learning because there is interaction between the new knowledge that the students encounter and their existing knowledge from previous lessons. Taber (1999a) found A-level students in the UK had difficulty in understanding the principles determining the…

Describes an investigation of the strategies used by 47 high school students in solving volumetric analysis problems in chemistry. Reports that students in the high ability group mainly used the "formula" approach, while those in the low ability group tended to use the "proportional" approach to problem solving. (TW)

This collection of papers includes: "Cheating: Ethics and Honor of High School Students" (Nick Bender); "Assessing Listening Proficiency in High School Spanish Classes" (Michelle Bennett); "Multiple Intelligences, Assessment and Achievement in Traditional High School Classes" (Kathryn Byrnes); "Who Wants To Be a…