There is increasing interest in meta-analysis in different fields due to the need to combine the results of primary research. One of the crucial concepts in combining results is weighting. This study examines how Hunter and Schmidt's method, weighting by sample size; Hedges and Vevea's method, weighting by inverse variance; and Osburn and…

The aim of this study is to conduct a meta-analysis study to examine the effectiveness of the argumentation-based teaching method in terms of sample, subject, years and some variables (academic success, attitude, interest, etc.). Meta-analysis method was used in this study. In order to gather the studies included in meta-analysis, various sources…

By measuring students' attitudes towards science using Rasch modelling, the present study investigated the factors related to elementary students' attitudes toward science at both the individual- and school- levels using HLM in China, where students are often reported to have high achievement in science with below-average attitudes towards the…

One of the guiding principles highlighted in "A Framework for K-12 Science Education" (NRC 2012) states that "children are born investigators," claiming that students construct their own understanding of the natural world even before they learn about it in formal learning settings. Even if students lack a thorough…

This report summarizes the findings of a systematic review of research literature on teaching about interdependent relationships in ecosystems to upper elementary students. The report is a product of the Knowledge Assets to Support the Science Instruction of Elementary Teachers (ASSET) project. ASSET is exploring a method for collecting and…

This report summarizes the findings of a systematic review of practice-based literature on teaching about interdependent relationships in ecosystems to upper elementary students. The report is a product of the Knowledge Assets to Support the Science Instruction of Elementary Teachers (ASSET) project. ASSET is exploring a method for collecting and…

This report summarizes the findings of a systematic review of research literature on teaching about the particle nature of matter to upper elementary students. The report is a product of the Knowledge Assets to Support the Science Instruction of Elementary Teachers (ASSET) project. ASSET is exploring a method for collecting and synthesizing…

In this meta-analysis, I have reviewed published and unpublished research on single-track, year-round education's effect on science and social studies achievement, 2001-2016. Of 30 studies that met inclusion criteria and had data from which an effect size estimate could be calculated, 7 reported science outcomes (18 effect size estimates) or…

The FATIH project is a project put in place by a protocol signed between the Ministry of National Education and the Ministry of Transport in order to obtain the highest level of efficiency and equal opportunities in education and training activities. Today, remote education applications have become compulsory in order to reach the rapidly changing…

Problem Statement: Since the 1970s, scientific literacy has been a major goal of national educational systems throughout the world, and thus reform movements in science education call for all students to be scientifically literate. Despite some good curricular changes and developments across the globe, much remains to be achieved. Given that…

This article provides an overview of recent interest research, focusing on the conceptualization, measurement, and generation of interest. It includes work that reflects differing theoretical backgrounds, research traditions, domains, and participants. Research on interest needs to be theoretically grounded if it is to be generally applicable and…

In the United States, traditionally underrepresented minority children have lower levels of academic achievement than their white counterparts. In the broadest perspective, this quantitative study seeks to help stakeholders and policymakers understand the factors responsible for Hispanic or Latino student achievement relative to that of comparison…

This report concerns a descriptive study undertaken in 1982-1983 as part of the Second International Science Study (SISS) under the auspices of the International Association for the Evaluation of Educational Achievement (IEA) for the purpose of examining key elements of K-12 science instruction in the United States. Special attention was directed…

In the last 30 years or so, science educators in the Western world have come to recognise the importance of the social and cultural context in which learning occurs (Cobern, 1993, 1994; Hodson, 1993; Leach & Scott, 2003) and have, through such movements as science, technology, society and the environment (Pedretti, 1997; Solomon, 1991; Solomon…

This research was an exploratory study of which teachers, students, and teacher-student combinations benefit most from a particular aspect of computer-assisted instruction. The study is based on teacher and student evaluations of different teaching styles while using instructional software. Three teaching styles (monitoring, coordinating, and…