We examined inquiry practices and types of knowledge presented along with paths of logical associations between inquiry questions as part of an open inquiry process. The study analysed high school biology students' scientific summaries of open inquiry processes. We found three paths of logical associations between inquiry questions -- preliminary…

Background: Prior work has shown that middle school students struggle with algebra and that game-based educational technologies, such as DragonBox and From Here to There!, are effective at improving students' algebraic performance. However, it remains unclear which aspects of algebraic knowledge shift as a result of playing these games and what…

The aim of this study was to examine the effect of the Common Knowledge Construction Model (CKCM) on the conceptual understanding of science teacher students about Radioactivity. CKCM was used. In order for the students to adapt the radioactivity subject, which they see as difficult and abstract, to daily life by knowledge structuring. This study…

Geometry education is an important aspect of STEM education and career development, but it is often overlooked in K-12 education in the United States. Although there is some research on teaching geometry to students with learning difficulties at the elementary level, there is a lack of research on teaching advanced geometry skills at high school…

The effective and responsible educational application of ChatGPT and other generative artificial intelligence (GenAI) tools constitutes an active area of exploration. This study describes and assesses the implementation of a structured, GenAI-assisted scientific essay writing assignment in nucleic acid biochemistry. Briefly, students created,…

Attending to the whole unit that a number refers to in a mathematical problem situation and showing flexibility in coordinating different units are foundational for mathematical understanding. In this study, we explored teachers' attention to and flexibility with referent units in situations involving fractions and fraction multiplication. Using…

This study surveyed school professionals about their perceptions and attitudes toward using AR and VR in their work with children with disabilities. Survey data were collected from 257 participants in 45 states across the United States and from the Philippines. The findings indicated that very few practitioners used AR (n = 26) or VR (n = 19) in…

Sustainability consciousness is an outcome of Education for Sustainable Development, which was launched by UNESCO in 2014 to create a society with sustainable living behavior. The purpose of this research is to analyze the impact of the RADEC learning model oriented ESD on students' sustainability consciousness. This research involved 150…

We report on the study of student difficulties regarding a heat engine in the context of a Stirling cycle by the method of measurement. An in-class test about a Stirling engine with a regenerator was taken by three classes, and the students were asked to perform one of the most basic activities--calculate the efficiency of the heat engine. Our…

The most effective way to increase students' academic performance is to improve the instructional practices of their teachers. Effective, research-based instruction responsive to individual students' unique needs is imperative for quality outcomes, particularly for students with disabilities. The high-leverage practices (HLPs; Collaboration,…

The role of virtual simulations in the evolution of primary school students' mental models about electrostatics is investigated by analysing the answers of two groups of 9-10 years old pupils inside instructional sequences that combine two hands-on activities using balloons and jackets with the same activities using PhET simulations: one group…

In this article, an adaptation of a secondary school mathematics comics-based instructional package for primary school mathematics classroom, and the teachers' and students' perceptions about the use of comics in the classroom are discussed. Further suggestions by the teachers on fine-tuning the package are also discussed.

Purpose: The purpose of this study was to better understand how lesson study (LS) impacts the pedagogy and attitudes of teachers in varied sociocultural contexts. The authors investigated responses of teachers in Kenya and the USA who were new to LS. Design/methodology/approach: Teacher interviews after LS were qualitatively and inductively…

The article describes a science activity designed to increase students' knowledge and awareness of the spread of COVID-19. It helps students achieve scientific literacy through improving their views about the nature of science and their argumentation skills. It also promotes students' engagement in scientific practices such as modelling,…

This paper presents an insight on the pedagogy and strategic design of the organization of the four experimental subjects of the Chemical Engineering Degree Curricula at the Universidad Politécnica de Madrid (GIQ-ETSII-UPM). Outcome-based learning is applied, focused on the student's work, centering explicitly in Experimental Design outcomes.…