Variance heterogeneity is a common feature of educational data when treatment differences expressed through means are present, and often reflects a treatment by subject interaction with respect to an outcome variable. Identifying variables that account for this interaction can enhance understanding of whom a treatment does and does not benefit in…

The knowledge and skills required of chemists in chemical-based industries were compared to those in the undergraduate chemistry curriculum in Nigeria to establish whether there were gaps between the two. In a questionnaire survey, 120 chemists in 20 chemical-based industries gave their views of the extent to which the chemistry curriculum…

There are vital topics in science teaching and learning which are mentioned frequently in the literature. Specialists advocate their importance in the curriculum as well as science teachers stress their saliency. Inservice education might well assist new and veteran teachers in knowledge and skills. The very best science lessons and units of…

Purpose: Teachers have an important role to help their students acquire and improve their life skills. Therefore, it is essential to ask what science teachers think about the concept of life skills and how they perceive this concept. The aim of this study was to examine how science teachers perceive life skills and what they think about life…

Students majoring in science, technology, engineering, and mathematics (STEM) are in high demand. Over 1 million STEM graduates will be needed by 2022 to meet the projected workforce needs (The Progress Report on Coordinating Federal Science, Technology, Engineering, and Mathematics Education, 2016). If students are needed to fulfill jobs in areas…

Learner variability exists in every classroom, can present itself in many forms, and applies to all students. There has been a positive shift in practitioners acknowledging the need for differentiated instructional practice for students' academic and behavioral learning needs. However, there is still little insight into how to successfully…

In 2 experiments, college students read a 4-paragraph text on how the human circulatory system works and were instructed to form a mental image of the events described in each paragraph from the perspective of their own body (first-person perspective group) or from the perspective of a fictitious person facing them (third-person perspective…

We investigated second and third graders' capacity to understand microevolution, given a learning progression leveraging intuitions to build more adequate explanations, problematizing core ideas within scientific practices, and in-depth study of a single domain (botany or animal behavior). The intervention was implemented in both researcher-taught…

The purpose of this article is to outline the evolution of biology education in Soviet schools in the 1920s and 1930s. After some introductory consideration of the ideological changes taking place in the field of genetics that impacted on the teaching of science and led to botany being favoured over biology in schools, the first part outlines the…

The purpose of this meta-summary study is to determine the preponderance findings about the contribution of STEM education to the dimensions of the science curriculum and the learning-teaching process, its limitations and applicability by bringing together the studies that examine the views of teachers and students participating on STEM education.…

The Science education curriculum in the Philippines has shifted from inputs-based to outcomes-based education, putting the learners at the core of the instruction. Hence, educators continue to innovate ways on how to engage the learners into relevant and responsive science instruction. Further, the implementation of the K to 12 curricula brings a…

Graduates' retrospective program evaluations can provide relevant and reliable feedback on an institutions' performance in delivering quality instruction and services to its students. This descriptive survey research ascertains graduates' evaluations of science education program areas, including curriculum adequacy and relevance. Study…

In the context of the recent re-start of CERN's Large Hadron Collider (LHC) and the challenge presented by unidentified falling objects (UFOs), we seek to facilitate the introduction of high energy physics in the classroom. Therefore, this paper provides an overview of the LHC and its operation, highlighting existing education resources, and…

There is nowadays consensus in the community of didactics of science (i.e. science education understood as an academic discipline) regarding the need to include the philosophy of science in didactical research, science teacher education, curriculum design, and the practice of science education in all educational levels. Some authors have…

Can science curricula truly cultivate morals and values towards nature? This is the question that is raised by Carolina Castano Rodriguez in her critique of the new Australian Science curriculum. In this response to Castano Rodriguez's paper we ask two questions relating to: the influence of curricula on the relationships of children and other…