Informal statistical reasoning, a fundamental aspect of statistical reasoning, involves students' logical processing of random data to extract meaningful insights. Enhancing this skill is crucial for helping students interpret and address statistical problems within their cultural and contextual frameworks. Activity-centered learning, particularly…

The game is a very close and inseparable part of the child's life. Games will be effective media in maintaining culture through learning. This study aims to develop a learning tool in the form of a Student Activity Sheet (SAS) and a learning implementation plan (LIP) that can connect between culture and mathematics through the Realistic…

This research aims to develop valid and practical teaching materials for mathematics and science lesson PISA-based for junior high school students and to determine potential effects on students in scientific activity. Subjects of this study were students of Junior High School 9 Palembang (SMP Negeri 9 Palembang). The method used in this study is…

Eleven teaching aids designed to help primary students master basic mathematics concepts. (CM)

Discusses the development of problem-oriented mathematics materials for a wide variety of students. Materials include teaching guides, student materials, case studies in mathematical modeling, and project activities. Examples of these materials (including a sports-related activity for students who have not had success in mathematics) are provided.…

The first volume of these conference proceedings includes an introductory talk (on why statistics should be taught), three plenary papers (discussing stochastics at the school level in the age of the computer, optimum balance between statistical theory and applications in teaching, and the relevance of statistical training), and 35 invited papers.…

This teacher's guide contains computer programs, written in BASIC, for use in Iowa secondary school industrial arts programs. The programs were developed in two 2-week workshops by industrial arts teachers who had little or no previous experience with computers; the programs have been classroom tested and refined for publication. The programs are…

Recent research suggests that many middle school students approach mathematical story problems with strategies that are not based on possible meanings for the operations, yielding success for one-step problems, but providing a weak background for approaching algebra story problems. This document reports the findings and the materials developed by…