This article examines the relationship between gender, sibship, and education over time in Egypt, focusing on how the number, sex, and birth order configuration of siblings affected boys' and girls' education during 1991-2008, a period characterized by significant social and economic changes in Egypt. This study disaggregates schooling into…

"A priori" power analyses allow researchers to estimate the number of participants needed to detect any effects of an intervention. However, power analyses are only as valid as the parameter estimates used. Effect sizes vary greatly depending on several study characteristics, including the nature of the intervention, the developer of the…

The purpose of this study was to examine the effects of conflict resolution, peace education and peer mediation on the conflict resolution skills of students via meta-analysis method. 23 studies were determined to be in accordance with the study criteria. According to research findings conflict resolution, peace education and peer mediation…

Understanding how social support and anxiety influence academic engagement in boys and girls is important to ensure that we effectively promote academic engagement. This study examined the relationship between gender, social support, anxiety, and academic engagement in elementary and junior high school students. Students in Grades 5 to 9 (N =…

Background: Youth obesity in the United States is a major health concern. Obesity can be reduced by increasing health-promoting behaviors. Purpose: The goals of the present study were to (1) identify the strongest motivators of and barriers to health-promoting behaviors among a culturally diverse group of middle and high school students and (2)…

Cultural differences in disability attitudes significantly impact perceptions of and interactions with persons with disabilities. This study explored the multidimensional disability attitudes of the international college student's towards persons with disabilities and their attitudes toward educational accommodations. The researcher also examined…

The purpose of this research is to determine whether there is a meaningful relationship between secondary school students' attitude and perception levels of self-efficacy oriented by research-inquiry and as well whether students' attitude and self-efficacy levels differ according to grade and gender. The working group of the study consist of 234…

Mathematics teacher professional-development (PD) programs based on Cognitively Guided Instruction (CGI) have been developed and implemented with tens of thousands of elementary mathematics teachers worldwide since the 1980s. Starting with a focus on addition and subtraction on whole numbers in the first CGI PD program, the content of these…

The purposes of this study are to investigate whether pre-service middle school mathematics teachers evaluate discussions in the cases regarding proof by contradiction correctly, to what extent they explain their correct evaluations by referring to proof by contradiction, and the reasons of their misinterpretations of discussions in the cases…

Purpose: To accomplish the goals of science education, it is essential that science teachers have technological literacy. Thus, we need to determine the awareness of pre-service science teachers expected to possess a basic working knowledge of technological terms. The aim of this study was to examine the candidates' awareness level of…

Background: South African primary school learners have participated in several national and international literacy (reading and writing) studies that measure learners' achievement in different grades and at different intervals. Numerous scholars have analysed the results of these assessments. We extended their analyses by investigating the grade…

In Slovakia, a national project IT Academy -- the education for the 21st century -- was launched to promote student interest in science, mathematics and informatics across secondary education; and to also prepare students for the digital age. Geography education has an opportunity to undergo a process of reconceptualization and change in response…

This study seeks to understand the emotional connection of teachers' academically productive talk (APT) with student learning from the students' perspective. Using a sample of 2,225 students (N[subscript 7th grade] = 1,146 and N[subscript 8th grade] = 1,079) from 16 middle schools in a city of China, we investigate the relationship between…

The purpose of this study is to investigate the attitudes of three influential groups toward homework: parents, teachers and the public. Specifically, attitudes toward reducing and eliminating homework, as well as creating alternatives to conventional homework, are examined. The first hypothesis is that the attitude of teachers and parents toward…

This study reports an analysis of how pre-service teachers (n=34) made sense of fraction division with remainders using pictorial modeling strategies, and how small-group and whole-class discussion helped them develop conceptual understanding. One and a half class sessions were video recorded, and 12 interviews were conducted. Results indicate…