In this study, we explored undergraduate chemistry education at Kotebe University of Education (KUE) in terms of the ontological orientations, patterns and source domains of educators' and undergraduate students' sense of the atom. Due to the ambiguity and controversy regarding atomic ontology as a case of interest and the requirement for a…

Faculty development activities offered within post-secondary educational institutions tend to focus on developing skills instead of directly addressing faculty conceptual views and beliefs that may affect their successful adoption of instruction within the online environment. This qualitative multi-case study bridges a gap in the current…

This study explored K-12 teachers' understanding and implementation of the Next Generation Science Standards (NGSS) during and after participation in a professional development (PD) program that included the development of science teachers' conceptual understanding of science. We add to the literature with our focus on a multi-year PD program…

Julia Kearney and Lori Bingham (pseudonyms), two middle school social studies teachers in a large urban school, have a problem. They want to have their students asking and exploring important questions about American history, and they want them to have the vocabulary knowledge needed to do so. While Julia and Lori recognize the rich linguistic…

How instructors teach argumentation and research skills influences students' epistemic development and performance on critical thinking tasks. Therefore, it was necessary to explore the existing beliefs, values, and knowledge of university instructors to inform future research, faculty support, and curriculum development on how to support these…

In 2014, the UCL Faculty of Engineering Sciences introduced the Integrated Engineering Programme -- a revision of eight existing degree programmes across a range of engineering disciplines. Centred on a thread of authentic project-based activities, the programme aimed to enhance the students' understanding of key theoretical concepts and heighten…

This study explored the mathematical beliefs of two second-grade teachers. This exploration included 1) the nature of mathematics beliefs and orientation towards teaching and learning held by the teachers, 2) how their beliefs were developed and, when applicable, changed, and 3) how their beliefs influenced their mathematics instruction. It used…

The article analyses teachers' learning on the use of multiple representations (MRs) in the teaching of Ohm's law, examining them in a lesson study, structured in 18 meetings of 2.5 hours each, that addressed this physics curricular topic for the 3rd grade of high school. The qualitative research involved four teachers who teach physics in…

Despite years of research and practice inspired by chemistry education research, a recent report shows that US secondary instruction is not aligned with current national reform-based efforts. One means to mitigate this discrepancy is focusing on pedagogical conceptual change, its precursors (higher selfefficacy and pedagogical discontentment), and…

A task force of physiology educators from 25 Australian universities generated an Australia-wide consensus on seven core concepts for physiology curricula. One adopted core concept was "cell membrane," defined as "Cell membranes determine what substances enter or leave the cell and its organelles. They are essential for cell…

This report delineates the outcomes of an intervention conducted with in-service high school educators, focusing on elucidating three distinct scenarios within geometric and arithmetic domains: the infinitely large, infinitely numerous, and infinitesimally close. Grounded in the theoretical framework of conceptual change, it is posited that when…

The primary objective of this study is to review and characterize research-based music assessments that might be used to guide and assist teachers and students in transforming their attitudes and perceptions, ability to express their ideas and concepts during the assessment process openly. This study employed descriptive and autoethnographic…

Building on our 2017 article focussing on school library staff perceptions of teachers' information literacy, this article reports on the information literacy (IL) understandings and skills of teachers in post-primary schools (the age range for pupils in post-primary schools is 11-18) throughout Northern Ireland. Results of a comprehensive online…

Instructors make assessment decisions based on their knowledge and experiences. Assessment practice is an essential element of instruction, and the outcomes of assessments have a broad impact on both students and instructors. Efforts to provide strengths-focused, relevant professional development support regarding assessment are enhanced by…

Morton's "language knowledge for content teaching" (LKCT) is a powerful tool for understanding interactions in content and language integrated learning (CLIL) classrooms, as well as CLIL teachers' knowledge base and teacher language awareness (TLA). However, often lacking in the body of research on TLA and LKCT is an explicit stance on…