Problem solving has been a concern of science education for at least three quarters of a century. This book presents a comprehensive review of the research that has occurred in problem solving. The studies included in this summary range across the continuum. Some are concerned with gaps between conditions and resolutions; some involve science…

Educational indicator systems are similar to indicator systems used to monitor the economy, the criminal justice system, or other social systems. Governments recognize the value of statistics that provide current information and make trend analysis and forecasts possible. Education statistics will qualify as indicators only if they serve as…

Intended for elementary and secondary school teachers, supervisors, curriculum specialists, and researchers, this report presents the proceedings of an institute on the Learning from Text Project sponsored by the University of California and the California State University systems. After an introduction by institute chairperson Deborah Hancock,…

Past perceptions of the role of grammar in the second language syllabus have been limited by the attitude that grammatical content should be addressed directly in the language classroom and that it is limited to language items and rules with definable boundaries. However, language has properties crucial to its use for communication that are not…

Trends in emphases in the study of clinical reasoning are examined, with attention to three major branches of research: problem-solving, knowledge engineering, and propositional analysis. There has been a general progression from a focus on the generic form of clinical reasoning to an emphasis on medical content that supports the reasoning…

Proposes a structural model of intelligence based on the significant aspects of Blacks' cognitive development. Discusses alternative perspectives on the understanding of macro-level activities, modifications in the general approach to cognitive assessment, and the formulation of pedagogical guidelines. (FMW)

Maintains that there is a lack of research on teaching styles and that teaching and learning styles are distinct topics and should be studied separately. Discusses research findings related to descriptive aspects of teaching styles. Presents a six-part model of teacher behaviors that comprise teaching style. (CFR)

How people evaluate primary and secondary sources when considering historical questions was studied by asking eight historians and eight high school seniors to think aloud while reviewing written and pictorial documents about the Battle of Lexington. Differences between the groups are discussed concerning cognitive processes and beliefs about…

The Knowledge Engineering for Young Scholars (KEYS) Program was a National Science Foundation (NSF) program conducted at Louisiana State University during 1989 and 1990. The program's goals were to increase 8th-12th grade students' exposure to science, acquaint them with university research, stimulate interest in science, and build their…

Major revision in the U.S. mathematics curriculum since the 1960s have led to significant differences between the mathematics curriculum of the United States and those of many other countries. This study explored how eight Chinese immigrant students, with different cultural backgrounds, mathematics knowledge, and learning styles, learned in an…

Two studies were conducted to determine how students perform psychomotor tasks and how teacher behavior influences performance. Study 1, conducted with about 100 technical students in a metal working class in a technical school in The Netherlands, showed that a process-based heuristic approach, stimulating students to perform complex psychomotor…

Reports on conceptual understanding and solution strategies for percent problems of (n=31) students representing 2 ability levels from grades 5, 7, 9, and 11. Strategies evolved from intuitive to formal and increased in diversity with increasing age. Appendix includes concept and computation interview questions. (Contains 15 references.) (MKR)

Discusses Vee mapping, a technique to assist students in categorizing the relationship between the conceptual and procedural aspects of science. Presents a study to investigate elementary education majors' (n=27) use of the Vee heuristic and concept mapping for the construction of knowledge; attitudes toward learning science in collaborative…

Rectifies the unsatisfactory textbook treatment of the finite-sample proprieties of estimators of regression models with a lagged dependent variable and autocorrelated disturbances. Maintains that the bias of the ordinary least squares estimator is determined by the dynamic and correlation effects. (MJP)

This study sought to discern the extent to which a sample of talented math and science students displayed domain-relevant skills possessed by those expertly trained in history. Subjects' experiences varied in terms of their exposure to primary source materials. The students were presented with five different kinds of documents related to the…