In this study, the effect of using on-screen calculators on eighth grade students' performance on two TIMSS 2019 Problem Solving and Inquiry Tasks items considered as examples of technology-enhanced items administered on computers was examined. For this purpose, three logistic regression models were run where the dependent variables were giving a…

Bullying by peers remains a serious problem facing adolescents. A key social support for adolescents is their parents. The unique contributions of specific dimensions comprising authoritative parenting, and adolescents' involvement in bullying situations was investigated. Self-report data were collected from 125 grade 7 students and 100 grade 8…

The Zen concept of beginner's mind describes how one's level of awareness can open one's mind to growth and possibilities, an attitude that would be beneficial for many mathematics students. In this naturalistic case study, two small groups of middle years students engage in the same mathematical task, one group demonstrating the characteristics…

This study explores the use of the Adaptive Neuro-Fuzzy Inference System (ANFIS), a neuro-fuzzy approach, to analyze the log data of technology-based assessments to extract relevant features of student problem-solving processes, and develop and refine a set of fuzzy logic rules that could be used to interpret student performance. The log data that…

One of the primary skills required by mathematics teachers is the ability to provide effective explanations to their students. Using Kay's (2014) theory-based framework for creating instructional videos, this study explored the quality and growth of explanations embedded in mathematical instructional videos created by 37 pre-service teachers…

Statistics is taught in mathematics courses in all school levels. We suggest that using rich tasks in statistics can develop statistical reasoning and create both intra and interdisciplinary links in students. In this paper, we present three case studies where middle school mathematics teachers used different tasks in lessons on pie charts. We…

It was of interest to determine if earlier research findings, where female students were particularly advantaged by the Team Building Through Physical Challenges (TBPC; Glover & Midura, 1992) program in a coeducational setting, would still be observed in gender-segregated physical education classes. A total of 260 female (n = 127) and male (n…

The "Comparative Indicators of Education" report series has been published on a biennial basis since it began in 2002, although this year's is the first to expand its focus to the G-20 countries, having previously been focused on the G-8 countries. "Comparative Indicators of Education in the United States and Other G-20 Countries:…

Previous studies have shown that even preschoolers can solve inversion problems of the form a + b - b by using the knowledge that addition and subtraction are inverse operations. In this study, a new type of inversion problem of the form d x e [divided by] e was also examined. Grade 6 and 8 students solved inversion problems of both types as well…

Used qualitative research methodology to interpret 126 adolescents' responses to questions about their views on peace. Eighth grade students in Australia, Canada, and the United States identified underlying causes and behavioral indications of potential for war and provided prescriptions for peace. Subjects viewed skills in interpersonal…

This study examined cognitive processes and outcomes associated with student knowledge base development. Sixty-nine students from two grade 8 classes were randomly assigned to one of three groups: a knowledge base development (KBD) group, a problem-solving software group, and a control group. Those in the KBD group received relevant instruction…

This study used a diagnostic testing approach to compare the mathematics achievement of eighth-grade students across a sample of 20 countries, analyzing data from the Third International Math and Science Study-Revised (TIMSS-R, 1999). Using the rule-space method, student mastery was measured on 23 specific content knowledge and processing…

Statistical data and comments describe the results of the 1977 eighth grade testing program in Ontario, Canada. The tests were: Mathematics (in French and English), Problem Solving (in French and English); Science (in English only), Attitudes, French Comprehension, and Written English. Table 1 presents the numbers of students, by school district,…

A series of tests was administered to Ontario, Canada students who had completed the eighth grade: mathematics, reading, language, written English, social studies, science, health, physical fitness, French as a second language, French as a first language, written French, values, moral reasoning, problem solving, and attitudes. Approximately 50…

This program is for students of grades 8 and 9 who may function a year or two behind their age peers in mathematics. It is designed to develop concepts, skills, and attitudes required for effective computation and problem solving at home, in the classroom, in the workplace, and in the community. Other goals are to develop a positive self concept,…