There currently exists a significant deficiency in the nuclear chemistry workforce within the United States, despite its importance in areas of medicine, national security, and energy. Poor coverage of this topic across many chemistry departments at the undergraduate level likely contributes to this shortage. Increasing interest and hands-on…

Purpose: This research aimed to examine the usefulness of a microbiology digital handout as a teaching material validated by experimental research in the improvement of science process skills and cognitive learning outcome of students. Methodology: The study comprises two methods: experimental research and development research. The experimental…

An attempt to calibrate a conventional oven led to making a measurement of a thermophysical property of water using items found in the author's home. Specifically, the ratio of the energy required to heat water from the melting point to boiling to the energy required to completely boil away the water is found to be 5.7. This may be compared to the…

The Tasks Inspired by Physics Education Research (TIPERS) workbooks pose questions in styles quite different from the end-of-chapter problems that those of us of a certain age were assigned back in the days before Netscape. My own spin on TIPERS is not just to do them on paper, but to have students set up the situations in the laboratory to…

Physics is often seen as an excellent introduction to science because it allows students to learn not only the laws governing the world around them, but also, through the problems students solve, a way of thinking which is conducive to solving problems outside of physics and even outside of science. In this article, we contest this latter idea and…

My childhood experience in school was fragmented from my out of school experience where I lived in rural China. School subject matters were reduced to bits and pieces. I excelled in this artificial symbolic world. Progressing from preschool to graduate school, I trained to teach in that world, and gained the opportunity to study at Harvard. My…

This research explored the level of students' basic and integrated Science Process Skills (SPS) based on their academic majors, gender, and grade levels at the end of a chemistry laboratory course. Convenience sampling was used to select 298 undergraduate students at the Yogyakarta State University, Indonesia. A survey method was used, and the…

The study presented here is an action research that was conducted in a science and technology teaching course in a pre-service elementary teaching program at a private university in Turkey aiming at improving the pre-service elementary teachers' understanding of science and teaching science. In order to achieve this aim, an innovative approach,…

Project-based (research-driven) laboratory courses stimulate student involvement, improve critical thinking and initiate cooperative learning. To this end, a 7-week laboratory project was designed for a sophomore cell biology course to reinforce the fundamental relationship between genotype and phenotype using yeast alcohol dehydrogenase I (ADH1).…

The study consisted of three articles. Article one aimed to determine if there were any significant difference in science graduate students' (SGSs') conceptions of the "consensus tenets" of the nature of science (NOS) with respect to demographic factors -- the SGSs' academic and research characteristics. The participants were SGSs from…

Scientific reasoning helps children understand the world around them. Teaching scientific reasoning can be challenging because not all component scientific reasoning skills develop at the same age and not all children learn these skills at the same pace. Adaptive support thus seems called for. We designed two types of adaptive instruction, based…

Active participation in project-based learning (PBL) could develop students` knowledge and crucial learning skills across various disciplines. However, the implementation of PBL in the K-12 classroom is usually impeded by the stepby-step PBL cycle. Micro project-based learning (MPBL), which advocates and adheres to the learning principles and…

Competencies for designing and evaluating scientific inquiries are a key emphasis in national curriculums worldwide and a focus of international large-scale assessment. Teachers globally are encouraged to provide learning opportunities for their students to explore and practice asking and conducting researchable questions. This study focused on…

Purpose: The purpose of this study was twofold: (a) to describe how the language diversity (i.e., the within-group variability in dual-language skills) of Latino dual-language learner (DLL) preschoolers was related to their science readiness skills and (b) to describe the importance of language of science instruction for Spanish-dominant children.…

Purpose: The purpose of this study is to examine how doctoral students in the biological sciences understand their research skill development and explore potential racial/ethnic and gender inequalities in the scientific learning process. Design/methodology/approach: Based on interviews with 87 doctoral students in the biological sciences, this…