Eleven papers comprise the special issue on learning disabilities and deal with definition, prevalence, promising research strategies, and potentially effective educational treatments oriented toward the processes of thought and the "learning to learn" strategy. (DB)

Studies children's justification of message choices as characteristics of their reasoning processes. Indicates that interpersonal reasoning increases in sophistication and complexity over the age groups studied and that females reason at a higher level than males. Situational influences on level of interpersonal reasoning were also found. (JMF)

Shows that the complexity level of metaphor interpretation in English is related much more strongly to age and developmental mental capacity than it is to proficiency in English. It is argued that exposure to relevant metaphors can help the second language learner to understand underlying concepts of the target culture. (53 references) (Author/CK)

Study reports data on the acquisition of knowledge about astronomy in children from India, and the cosmological models they construct. Found that Indian children's cosmologies honor a variety of implicit assumptions governing the construction of initial cosmological models and that folk models are also incorporated to provide a psychologically…

Recent contributions from theory, research, and practice in second-language instruction are discussed in relation to mathematics education. Three methods of teaching and learning second languages are described--"Delayed Oral Production," the "Silent Way," and the "Counseling Learning/Community Language Learning." (KR)

Discussed are preservice elementary teachers' misconceptions and inconsistent beliefs about multiplication and division with decimals. Sources of inconsistencies and recommendations for overcoming inconsistencies are included. (KR)

Children's magical explanations and beliefs were investigated in two studies. Found that many four-year olds view magic as a plausible mechanism, yet reserve magical explanations for certain real world events that violate their causal expectations. Parents and culture at large may at first actively support magical beliefs whereas peers and schools…

Elementary school children were asked to recall information about individuals either labeled elderly or not labeled at all. Found that children rated the elderly as unattractive, poor, sad, and sick and also had negative feelings about being old. Results suggest that children's concepts or stereotypes about the elderly affect the organization and…

This study highlights two groups of students enrolled in a college mathematics of finance course using same textbook and instructor. Experimental group used menu-driven symbolic calculators, whereas control group used standard scientific calculators. Significant increases in favor of experimental group were found both with respect to students'…

Identifies the unsophisticated assumptions and conjectures, both intuitive and empirical in character, underlying secondary school science students' (n=25) portrayal of scientific knowledge and its production. Structured interview protocols explored not only the students' substantive knowledge base but, perhaps more important, their ability to…

Identifies metaphor as a powerful tool when utilized to facilitate concept formation pertaining to global ecological systems and universal concerns. Provides an illustration of how an instructional metaphor, spaceship earth, can be used in the classroom to help students create new meanings for abstract and complex ideas. (MCO)

Presents teaching methods to rectify the tendency of students and even teachers to divide the smaller number into the larger in problem situations requiring division, while recognizing the impossibility of the answer in the situation. (MDH)

Reports on misconceptions held by intermediate grade students concerning chemistry textbook concepts, on the relation of reasoning ability to those misconceptions, and on the extent that textbooks encourage misconceptions. Concludes that the level of understanding displayed for the selected concepts, in combination with the nature of students'…

Examines how one teacher's way of knowing mathematics was reflected in language used in teaching concepts of rate to one student. The teacher's conceptualizations of rate were encapsulated in the language of numbers and operations which undermined his effort to help the student understand rates conceptually. (Contains 27 references.) (Author/MKR)

Challenged is the traditional model for the transmission of mathematics in the elementary school classroom. An inquiry approach to learning mathematics is proposed and supported with results of a year long research project that exposed second graders to mathematical learning experiences using this approach. (MDH)