While computing has been (re)introduced into the basic education curricula in various countries, its actual implementation appears to be inconsistent. There are schools in which computing education is commonplace, while the implementation seems to be lagging behind in others. There is emerging evidence that some teachers do not consider computing…

Computer programming provides a framework for interdisciplinary learning in sciences, arts and languages. However, increasing integration of programming in K--12 shows that the block-based and text-based dichotomy of programming environments does not reflect the spectrum of their affordance. Hence, educators are confronted with a fundamental…

This study focuses on the relationship between students' early academic skills and academic achievement. In this context, it is aimed to examine the predictors of students' early literacy and numeracy skills on their later math and science achievements across countries. A quantitative research approach using a correlational survey design was…

This article claims to provide evidence on whether content-subject and cognitive achievement vary in CLIL (Content and Language Integrated Learning) and non-CLIL classrooms in the framework of a newly introduced CLIL programme in Italy. A standardized and validated science test (TIMSS) was administered to a sample 988 fourth-grade students. The…

The challenges of contemporary society require pupils to make informed decisions and take responsible actions on problems related to science and technology. This work provides guidelines to support teachers in the design of learning scenarios that enable achievement of these goals. Two classroom examples based on contemporary news events explain…

Since 2013, 39 states and the District of Columbia have adopted the Next Generation Science Standards (NGSS) or similar standards based on the National Research Council's "A Framework for K-12 Science Education," signaling a commitment to high-quality and rigorous science education for all students. States' previous science standards…

This brief examines Trends in International Mathematics and Science Study (TIMSS) science achievement of the 20% highest and the 20% lowest performing fourth and eighth graders in 11 countries. To do so, the authors compare achievement distributions across countries, using measures of relative equality within countries. Such an examination…

This study aims to illustrate how states include an improvement science approach to educational improvement in their Every Student Succeeds Act (ESSA) state plan. Through a qualitative content analysis of 52 state ESSA plans, we propose an introductory organizational typology to categorize states based on their explicit inclusion of improvement…

Teachers are increasingly recognizing the need--and their power--to advocate on behalf of the teaching profession for the sake of their students and communities. National organizations like AAPT have a key role in amplifying teachers' voices. Building on the strategic vision for K-12 physics teacher professional development of the "Aspiring…

Research and reform efforts frequently identify evidence as an essential component of science classroom instruction to actively engage students in science practices. Despite this agreement on the primacy of evidence, there is a lack of consensus around what counts as "evidence" in k-12 classrooms (e.g., ages 5-18): scholarship and…

The 1998 Nuffield Foundation report "Beyond 2000: Science Education for the Future," by Robin Millar and Jonathan Osborne, produced ten recommendations and had a major effect on curriculum development in England, Wales and Northern Ireland. Twenty years after its publication, I pose ten questions for science education. The hope is that…

The Advancing Culturally-Relevant Computing Project is a collaboration between researchers and practitioners in Hawai'i focused on preparing elementary teachers to meaningfully incorporate culturally relevant Computer Science (CS) into their classrooms. This paper introduces a hybrid instructional design framework designed to facilitate the…

Trends in International Mathematics and Science Study (TIMSS) is an international comparative study designed to measure trends in mathematics and science achievement at grades 4 and 8, as well as to collect information about educational contexts (such as students' schools, teachers, and homes) that may be related to student achievement. TIMSS has…

Because of the scattered pieces of documents both in Khmer and English about the education systems in Cambodia from the prehistoric period to the present, we have tried to collect all the related documents to review and then combined them into one piece. The combined piece from this review makes it a lot easier for all the researchers and readers…

Integrating creativity into science classes may pave the way to tapping complex scientific phenomena. Although not yet conclusively defined nor assessed using standardized measures, creativity is understood to support cognitive learning in formal and informal settings. However, the successful integration of creativity in educational modules…