Through a meta-analysis, this study examines how effective particulate nature of matter (PNM)-based intervention studies are at improving academic performance. Well-known databases (e.g., ERIC, Springer Link, Taylor & Francis, and ScienceDirect) were used to look for the PNM-based intervention studies via specific keyword patterns. Also, a…

Background and Purpose: As a growing number of instructional units have been developed to promote young children's scientific and engineering practices (SEPs), understanding how to evaluate and assess children's SEPs is imperative. However, paper-and-pencil assessments would not be suitable for young children because of their limited reading and…

Images, such as photographs and diagrams, play an important role in the teaching and learning of science. To optimize student learning, educational science images should be designed to facilitate the cognitive processes relevant to comprehension. One such process is comparison, which involves aligning multiple representations on the basis of their…

Images, such as photographs and diagrams, play an important role in the teaching and learning of science. To optimize student learning, educational science images should be designed to facilitate the cognitive processes relevant to comprehension. One such process is comparison, which involves aligning multiple representations on the basis of their…

School science subjects may be informed by curriculum ideologies such as discipline-centered, service-centered, student-centered, or citizen-centered ideologies. The distinct characteristics of each ideology complicate the extent to which science subjects could integrate different curriculum ideologies. Consequently, the present research explored…

Literacy skills are essential if students are to access knowledge and achieve academic success in middle school science. A key difficulty with interpreting literacy practices in any discipline is the problem of conceptualising what constitutes literacy. Our study contributes new understandings to the discipline of science where there are ongoing…

This study aims to summarize the research findings on using socio-scientific issues (SSI) in teaching Science. In recent years, teaching based on socio-scientific issues (SSI) is utilized in science education to promote scientific literacy. A meta-analysis is conducted by calculating the effect size of the 12 studies associated with the SSI…

There is a growing research examining the use of visual diagrams in scientific explanations. However, current research in this area is mostly based on case studies involving a few explanations from one or two topics in science. There are few systematic studies that examine more broadly how diagrams are used in relation to scientific explanations…

Comparative education is important for recognising the education systems of different countries for bringing new practices into the education system and for ensuring educational equality among different societies. This study discusses the education systems of Turkey, Singapore and Kazakhstan. The science programmes of the three countries are…

The talents that neurodiverse individuals bring to STEM fields are being increasingly recognized, thus it is important to ensure neurodiverse youth have opportunities to experience an array of STEM fields as viable career options. Based on the results of a systematic review, this article provides recommendations for how informal STEM learning…

More students with disabilities (SWDs) are being educated in the general education classroom than ever before. This means that SWDs are spending more time in middle school science classrooms. SWDs may struggle to access information from science textbooks and lessons for multiple reasons, including reading difficulties. In this article, the authors…

In conversations about pedagogy, researchers often overlook how physical space and movement shape teacher sensemaking. This article offers a comparative case study of classroom videos using a dynamic visual method to map embodied interaction called "interaction geography." Our analysis proposes an integrative framework to study classroom…

In order to analyse whether or not the characteristic of scientific inquiry activities of textbooks in China satisfy the requirements of China's new curriculum reforms, content analysis method was adopted to analyze scientific inquiry activities in junior middle school physical textbooks (grade 8) of five editions authorized by the Chinese…

This study analyzed cognitive representations of knowledge from the chemistry of matter unit in a ninth-grade science textbook--the only authorized textbook in Saudi Arabia. It examined textual and visual information from two lessons in order to identify the textbook's introduction of concepts, linguistic context, integration of concepts, and the…

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…