This study sought to determine the basis for young children's understanding of fundamental addition and subtraction processes, and to expose any limitations on such arithmetic reasoning. Thirty-six two-year-olds and 36 three-year-olds participated in six experiments which examined children's relational quantity judgments about pairs of arrays in…

Principals who are reflective in daily practice, it is claimed, can deal with the common as well as the extraordinary problems faced by principals because they can capably analyze a situation before making competent decisions. Strategies that should allow school leaders to link reflection, theory, and practice are presented in this paper. It…

This paper describes the development, administration, and results of an instrument to assess changes in students' science abilities as they progress from ninth grade through twelfth grade. Standard science tests commonly in use in schools to measure high school science students' achievement are content specific. Although these tests are useful…

Describes the work of performance improvement specialists and presents a method for determining whether a particular person or position meets the job criteria. Discusses the attributes of being a heurist, or taking a holistic approach to problem solving. Lists 10 steps for a needs assessment and 30 characteristics of successful performance…

The Individualized Eclectic Examination is described. The format, design, and philosophy of the examination that emphasizes problem solving are discussed. Sample questions, student projects, and an illustration of the implementation of the exam are included. (CW)

Presents four case studies of fifth grade teachers who have implemented the Jasper Woodbury Problem Solving Series, a videodisc problem-solving curriculum, in their classrooms, and proposes a model for problem-solving instruction. Discusses curriculum and teaching styles before and after the studies. Teacher interview questions are appended. (JMV)

The results of questionnaires given designed to provide information on the effect of student teaching on the attitudes and career interests of secondary mathematics preservice teachers are presented. The recommendations/suggestions obtained from the questionnaires concerning the secondary mathematics and middle school methods courses and a copy of…

This study examined the differences in middle school students' (n=287) perceptions of science activities among three instructional approaches: (1) lecture-worksheet; (2) traditional laboratory; and (3) problem solving. Chi-square analysis of questionnaire responses indicated that, on seven of the eight questions, students responded more positively…

There is a widespread problem with schools having the ability to turn out young people equipped with skills needed to properly function in society. This report describes a program for increasing skills necessary for learning and for living such as cooperation, perseverance, problem solving, and friendship. The targeted population was elementary…

This paper describes a study in which both collaborative action research and collaborative mathematics classroom instruction took place. The mathematics instruction consisted of the implementation of a problem-solving curriculum into seventh-grade mathematics classrooms. One problem-solving strategy per week for 10 weeks was introduced to the 4…

Interpreting information regarding health risks, crime statistics, and government polls requires some ability to use and interpret probabilities. Studies have shown that even after training or coursework in probability and statistics, people still have many difficulties solving probability problems. The thesis of this document is that helping…

This study investigated the effects of interactive video (IVD) instruction with embedded rules (production system rules) and practice with feedback on learners' academic achievement and perceived self efficacy in the domain of procedural knowledge for watching professional football. Subjects were 71 female volunteers from undergraduate education…

The "Self-Determination Knowledge Scale" (SDKS) Form A and Form B are designed as a pretest and posttest for the "Steps to Self-Determination" curriculum. The program is meant to assist students, with and without disabilities, to learn more about themselves and develop skills to achieve their goals, get support from family and friends, and learn…

Teachers average a decision every two minutes when they are teaching. The kinds of decisions they make affect their students. One hundred twenty-two undergraduate and graduate education majors were tested to explore what decision they would make when confronted with problem statements related to the planning and delivery of instruction. The test…

The current period in mathematics education can be characterized as one of reform. Many feel that children in the United States are not learning enough appropriate mathematics; these critics are concerned with the specific areas of problem solving and children's conceptions of the nature and uses of mathematics. A pretest/posttest experimental…