Reform efforts in mathematics aim to increase conceptual understanding, an aim that can be supported through concept maps. This study compared the conceptual knowledge of function held by college students in reform and traditional calculus sections at a large state university. Fourteen students from reform sections and 14 from traditional sections…

The International Project "What Education for What Citizenship?", covering about 40 countries, is the first project ever conceived on such a scale and having a truly cross-cultural character. This publication discusses methods used to address some major questions related to increasing the relevance and efficiency of citizenship education.…

The advance of science and technology, the rise of mass consumerism, the deterioration of families, and other factors have enormous implications for career counseling. This digest outlines a constructivist career counseling perspective. This perspective is based on the following concepts: there are multiple realities and no single "God's…

The objective of this study was to investigate the effects of Logo Mathematics Tutorial Two (LMT2) for teaching polygons to minority students. The polygons were chosen to develop a sound foundation for further knowledge and exploration in geometry. The subjects (N=23) were middle and high school students that were trained using LMT2. The subjects…

This study explores seventh- and eighth-grade students' thinking about mathematical patterns. Interviews were conducted in which students solved problems about sequential perimeter and area problems modeled with pattern blocks and tiles, generalized the relationships related to the patterns and represented the relationships symbolically,…

This exploratory study had two goals: (1) to identify signs of abstraction and consolidation of abstractions of functional concepts in students in a situation-based curriculum; and (2) to use theoretical arguments as well as experimental evidence in order to shape notions of abstraction and consolidation of abstractions. The methodology was…

This paper analyzes "confused history" on the part of students and where that confusion might originate. The study is based on a modified form of content analysis of articles by R. Lederer. The articles offer a compilation of student errors in history and geography. Two major categories of errors are recognized: (1) Type I, represented by errors…

This volume contains 53 articles grouped under five headings: (1) Research (14 papers on such topics as cognitive style and cognitive strategies, visual literacy training, and the impact of diagrams, type styles, and computer graphics on learning); (2) Theory (nine papers on such topics as the development of visual literacy concepts, cognition and…

This practicum project involved working with four preschool children with mental disabilities to increase their cognitive abilities through the use of computer-based instruction and use of manipulative materials. It also sought to improve the children's social-emotional development and self-esteem. The developmental levels of the four students…

Learner-centered principles espoused by the American Psychological Association (APA) built on research of the last three decades suggest that learning does not simply entail coordinated cognitive processes. These 12 principles portray factors associated with learning as essential parts of the portrayal of learners as active creators of their own…

This study describes the effects of ability-paired student interactions on achievement as fifth graders (ten-year-olds) worked on laboratory activities relating to balance. Achievement gains were assessed (n=83) by analysis of pre/posttest differences on the Lever Concept Test. Audio recordings and field notes (n=30) were analyzed for the…

This study examined whether preservice teachers can infer the major concepts that a subject uses in his or her thinking on complex problems if the subject thinks out loud. Twenty-six students in a teacher certification program, 17 college graduates with 5 years of full-time work experience, and 16 college graduates with 10 years of full-time work…

The program and abstracts of the presentations of the 1992 meeting of the Society for College Science Teachers are the topics of this report. Society officers are listed, a history of the society is provided, and membership information is given. The presentations reflect different topics in the teaching of college science. The abstracts of…

This brief paper offers suggestions for parents and teachers working together to develop meaningful communication skills in deaf multihandicapped children. An intervention program developed by Jan VanDijk is described. This program involves the use of environmental engineering to teach language concepts with materials such as a calendar box with…

This study investigated children's ability to interpret a natural social situation, depicted in a narrative story, and to use their understanding of that situation to generate and apply a mental model of debts and assets in solving problems including negative quantities. Fifty-one American students from a parochial school in a predominantly middle…