Most educational literature on conceptual change concerns the process by which introductory students acquire scientific knowledge. However, with modern developments in science and technology, the social significance of learning successive theories is steadily increasing, thus opening new areas of interest to discipline-based education research,…

Holistic assessment is an evaluative approach in which assessors work backwards from an overall appraisal of work to determine the criteria relevant to individual student responses. One of the strongest proponents of this approach in higher education is Royce Sadler, whose theoretical contributions over recent decades provide a strong conceptual…

In the undergraduate student laboratory teaching, one of the most common goals is developing improved conceptual understanding linking theory and practice. This study presents a phenomenographic analysis of pharmacy students' conceptions of the theory--practice relation in the laboratory. Through semi-structured interviews with pharmacy students…

This study seeks to elucidate the fundamental principles underlying the hydration, hydrolysis, and enolization of [beta]-diketones, aiming to enhance students' comprehension of the link between fundamental chemical principles and the practical implications of keto-enol tautomerization and diketone-gem diol equilibrium in diverse chemical…

This article addresses the problem of "education for all," and offers a research proposal that replaces procedural learning by a learning practice whereby all are engaged. Although educational research since 1990 of dialogical learning (DL) and collaborative learning (CL) have shown that it is possible to promote the learning practices…

Public perception of agriculture represents a significant barrier in preparing people to enter the agricultural sector because careers in agriculture are outdated, low paying, or less desirable. However, emphasis on science has been shown to attract students to school-based agricultural education (SBAE) programs. Research has shown that offering…

In chemistry, a eutectic mixture refers to a mixture of two or more components at which the lowest possible freezing point is observed. This phenomenon is covered in a wide range of curricula such as physics, chemistry, chemical engineering, and pharmacy to various depths. Despite the significance of this phenomenon in pharmaceutical compounding…

Maintaining a commitment to social justice teaching can be especially challenging when navigating the bureaucratic systems and ever-spiraling responsibilities of the education system. To better understand how social-justice-oriented educators navigate these tensions, this paper uses qualitative methods to investigate the social justice problems of…

Purpose -- This study is part of a comprehensive investigation conducted in Malaysia, examining science teachers' understanding of the Nature of Science (NOS) and their ability to translate this knowledge into Pedagogical Content Knowledge (PCK) for NOS. This paper specifically examines how teachers apply their NOS knowledge to develop NOS PCK in…

This laboratory experiment offers a research-style experience designed for senior undergraduate students in a multidisciplinary laboratory setting. The experiment focuses on the synthesis, characterization, and application of a cation-exchange membrane made of COF-SO[subscript 3]Na/PAN for ion separation. By participating in this practical…

Literacy instruction in science and math in elementary education lays a critical foundation for later content literacy development and the learning of content subjects in middle and high school. However, limited research has investigated the theoretical basis of instructional practices for science and math literacy instruction at the elementary…

This paper provides an analysis of a research-practice partnership's approach to supporting equitable K-5 science teaching and learning during the COVID-19 pandemic. The authors highlight the strength of the partnership and the diverse methodological and theoretical approaches that allowed for timely and effective data collection and analysis in…

In all fields of chemistry, it has become essential to use quantum chemical calculations and machine learning for explaining and predicting chemical phenomena. However, it is challenging to apply textbook knowledge to practical research. In this study, we developed teaching material based on computational chemistry to promote the integration of…

Bridging theoretical learning with practical applications is crucial in biology education, where the relevance of concepts directly influences learners' adaptability across educational contexts. This study assessed how Design-Based Biology Instruction (DBBI) impacts students' cognitive flexibility. Employing a three-group pretest-posttest…

Bridging the theory-practice gap remains a challenge in preparing preservice elementary teachers for science teaching. Research experiences for undergraduates (REU) offer a potential way to help preservice elementary teachers (PSTs) come to value and implement research-based science teaching. REUs come in many forms but often take the form of…