Observation is widely regarded as a fundamental way of studying nature. However, due to its complexity, proposing a comprehensive characterization is challenging. Observation is a method of studying nature that can be divided into several dimensions. Each of these dimensions can be presented as a pair of terms, which are elaborated in this paper…

The development and acquisition of science process skills (SPS) in science education are closely linked to the development of 21st-century skills and improvements in academic performance. To help facilitate the development of SPS in learners, teachers should acquire and exhibit SPS. This study assesses the SPS acquired by final-year students in a…

In this article, we tackle the phenomenon of what seems to be a misunderstanding between science education theory and philosophy of science--one which does not seem to have received any attention in the literature. While there seems to be a consensus within the realm of science education on limiting or altogether denying the explanatory role of…

Learning media is a tool that makes it easier for educators to convey material to students effectively and efficiently to improve the quality of learning. Biology subjects in the essential enzymes and cell metabolism competencies require precision and accuracy, so appropriate learning media are needed. Booklets are a medium that can make it easier…

Science teachers face an incredible challenging task of combining research on how students learn best, the three-dimensions of the Science Education Frameworks that in themselves are complicated to understand, and instructional sequences that lead to deeper learning. "Activating Students' Ideas: Linking Formative Assessment Probes to…

While previous research has shown that claim-evidence-reasoning can effectively promote higher-order thinking skills in science education, more research should be done on using claim evidence-reasoning in elementary school settings. This study aims to investigate the effectiveness of claim-evidence-reasoning in promoting the scientific reasoning…

This ethnographic cross-case study examines five teachers' year-long efforts to implement practice-based physics instruction within the unique organizational context of a no-excuses charter network. The teachers were attempting to adapt their didactic, rigid, and compliance-based instructional approach to include more opportunities for students to…

Conventionally, undergraduate science students engage in learning through didactic methods. This can present science as an indisputable collection of knowledge, rather than an ongoing process of discovery. By increasing students' exposure to scientific processes, undergraduate science programs can enable students to understand the complexities of…

Current science education reform efforts have identified sensemaking as an important goal of science education, and science education researchers have studied what constitutes the sensemaking process in the science classroom. Because the studies of sensemaking are loosely linked to those of scientific reasoning, however, they have provided little…

Preparative chromatography is one of the most common and important purification techniques in organic chemistry and is employed in laboratories across the globe. In order to facilitate student proficiency with the method, a unique approach for the separation of estragole, ethyl cinnamate, and cinnamyl alcohol using microscale preparative flash…

Previous studies have documented the promising results from student-constructed representations, including stop-motion animation (SMA), in supporting mechanistic reasoning (MR), which is considered an essential thinking skill in science education. Our current study presents theoretically and empirically how student-constructed SMA contributes to…

The purpose of this proposed quantitative, ex post facto, comparative study with a pretest-posttest design was to assess gains in overall Critical Thinking (CT) skills, and particularly in the Hypothetical-deductive Reasoning (HDR) skills, for pre-health college students tested before and after a Critical Analyses in Science course they attended…

Science education researchers and curriculum documents have advocated scientific inquiry for more than six decades; however, inconsistent findings concerning its effects on students' learning outcomes have been revealed in recent analyses of large-scale international assessment data (e.g., the Programme for International Student Assessment…

An essential aspect of scientific practice involves grappling with the generation of predictions, representations, interpretations, investigations, and communications related to scientific phenomena, all of which are inherently permeated with uncertainty. Transferring this practice from expert settings to the classroom is invaluable yet…

Many teachers have a level of discomfort with planning inquiry-based science lessons for students with complex needs. Science instruction typically includes teaching discrete skills with a focus on vocabulary acquisition (Knight et al., 2020). Because science is universal and thus important for all learners, many states have adopted the Next…