This issue reviews five publications that provide a sampling of current perspectives on the preparation of school leaders. Joseph Murphy's "Preparation for the School Principalship: The United States' Story" traces the history of leadership preparation programs in the United States from the 19th century to the present. David L. Clark's "Searching…

The relationship between cognitive development and problem-solving skills is discussed. One approach for improving students' problem-solving skills rests in the application of cognitive development theories to instruction. Instructional strategies that facilitate cognitive development can be categorized into two groups: instruction that challenges…

The document opens with an editorial comment discussing the role of mathematics in teaching and learning. Then, 13 reports related to mathematics education are abstracted and analyzed. Three of the reports deal with problem solving, and another three look at aspects of cognitive development. There are two each on mathematics instruction,…

The role of the academic dean, role conflicts, and the occupational experiences and performance of deans are considered. Role conflict for academic deans is related to clashing constituencies, role ambiguity, lack of correspondence between organization requirements and the personalities of incumbent deans, changing organizational needs over time,…

This report summarizes findings of current research supported by the Office of Special Education Programs on effective mathematics instruction for students with disabilities. The first brief article notes that most special education teachers do not have sufficient knowledge about the National Council of Teachers of Mathematics Standards and this…

A growing number of schools and districts are considering using teams to handle all types of decision making and advisory activities. The term "teams" can be applied to a wide spectrum of groups with various purposes or powers. This bulletin was designed to assist those who want to create efficient, successful teams. It provides…

Abstracts and comments are presented for 11 studies. There are two each on aspects of problem solving, mathematics achievement, and estimation. The remainder cover topics related to cognitive development, cognitive processes, evaluation, numeration, and student errors. Research as reported in RIE and CIJE between July and September 1982 is also…

Presented are abstracts and abstractors' analyses of 10 studies related, in some manner, to learning. These studies focus on: (1) problem-solving processes used by experts and novices as they worked five mechanics problems (J. H. Larkin and F. Reif); (2) formal reasoning patterns of Italian high school students (M. L. Aiello-Nicosia, et al.); (3)…

Instructional leadership is long-term dedication to instructional excellence that includes both instructional and school management issues. Recent research suggests that effective principals can make a significant difference in their schools' instructional programs through a combination of personal traits, particularly a strong belief in their…

This publication summarizes five works exploring the key role schools can play in dealing with emotionally disturbed students, in part because teachers are more reliable sources of information about troubled youths. The importance of interpersonal cognitive problem-solving (ICPS) skills is analyzed in "Preventing Violence the Problem Solving…

This issue contains abstracts and critical comments for 11 articles. Three articles focus on problem solving; the remainder concern understanding of the equals sign, mathematical structure, mathematical abilities, the role of language in tasks involving sets, sex differences in mathematical errors, subtraction, algorithms as schemes, and…

Abstracts of 11 mathematics education research studies are provided. Each abstract is accompanied by the abstractor's analysis of or comments about the study. Studies reported include: "The Importance of Spatial Visualization and Cognitive Development for Geometry Learning in Preservice Elementary Teachers"; "Classroom Ratio of High…

This publication is an abstracted compilation of 11 investigations. The information includes purpose, rationale, research design and procedures, findings, interpretations, abstractor's comments, previous research, procedure and statistical methods, and further research. Contained within are: (1) "Gender-Based Differential Item Performance in…

This issue of "Investigations in Mathematics Education" contains: (1) 12 abstracts of research studies in mathematics education; (2) a list (by EJ number) of mathematics education research studies reported in the July-to-December 1984 issues of "Current Index to Journals in Education" (CIJE); and (3) a list (by ED number) of…

An editorial comment on the computer and the mathematics educator is included first. Then, abstracts and comments are presented for 11 articles. Studies included focus on mental addition, problem solving by sixth graders, mathematics anxiety, tutoring, direct instruction, a bilingual program, thinking strategies for multiplication basic facts,…