The complex and dynamic nature of collaboration makes it challenging to find indicators of productive learning and quality collaboration. This exploratory study developed a collaboration metric to capture temporal patterns of joint attention (JA) based on log files generated as students interacted with an immersive astronomy simulation using…

This study unearthed the prevailing attitudes and perceptions of Caribbean Higher Education Leaders towards online chemistry learning prior to the COVID-19 pandemic and puts forward a case for more formal training in e-leadership for Caribbean Higher Education Chemistry leaders. This is based on the findings of a mixed method study which showed…

The purpose of the current study is to investigate the effect of using Web 2.0 tools in the teaching of socioscientific issues on pre-service science teachers. A total of 24 senior pre-service science teachers attending a state university in the spring term of the 2021-2022 academic year participated in the study. The study was conducted with the…

While Science, Technology, Engineering, and Mathematics (STEM) education is essential in the high school curriculum, it often carries a reputation of being formidable and overwhelming. The resulting unease students often face inhibits their ability to learn effectively; thus it can be beneficial to integrate a more familiar approach to teach them…

Teaching physical science has been challenging for educators for quite some time, and with the COVID-19 pandemic, the situation has even worsened which made the adoption of blended learning in the different cycles of education only a matter of time. This paradigm requires nevertheless a certain command when it comes to using some specific tools…

This study presents the views of stakeholders in Sub-Saharan Africa SSA on the present status of practical physics teaching in the secondary schools of the region and the obstacles to improvement. Their views have been analysed to establish critical factors that govern practice and have guided the formulation of a system description of the…

Assistive technologies are frequently used to help disabled students to access core and expanded core curricula and to improve their functional, communication and literacy skills. Non-optical low vision devices and optical and tactile graphics technologies are some of the assistive technologies used by visually impaired students in today's…

If students are to acquire deep learning in science, they need to know about the nature of science (NOS), particularly not only the cognitive-epistemic but also the social-institutional aspects of NOS. In this paper, we investigate the content of the Norwegian science curriculum in order to establish how NOS is represented, in particular to the…

One of the obstacles that occur in Chemistry learning is low student motivation due to monotonous media. Another thing that currently becomes an obstacle is the COVID-19 pandemic which limits face-to-face learning. However, Chemistry practicum learning in the laboratory is difficult to carry out at students' homes. The purpose of the study is to…

Nearly a decade ago, the "Framework for K-12 Science Education" argued for the need to intertwine science and engineering practices, disciplinary core ideas, and crosscutting concepts in performance expectations. However, there are few empirical examples for how intertwining three dimensions facilitates learning. In this study, we used a…

There is growing interest in implementing reform-based lab courses in undergraduate physics that are student driven rather than instructor driven. In these courses, students develop and carry out experiments while simultaneously reasoning about their hypotheses, data collection procedures, collected evidence, and the relevant physics content.…

Although the chemical literature contains many studies of multimedia-based learning and teacher enthusiasm, there is a paucity of research on whether and to what extent teacher enthusiasm in video lectures affects students' learning, especially in chemistry. In this context, this mixed-method study used eye tracking and quantitative analysis to…

Within chemistry education, there are various curricular and pedagogical approaches that aim to improve teaching and learning in chemistry. Efforts to characterize these transformations have primarily focused on student reasoning and performance, and little work has been done to explore student perceptions of curricular and pedagogical…

Science education motivates students to be problem solvers who utilize scientific knowledge for the social problems that they encounter in their lives. However, for better solutions for the problem, just knowledge of scientific concepts would not be enough because students need to approach problems aesthetically also. Understanding social,…

The California Blackworm ("Lumbriculus variegatus") is a freshwater segmented worm species that has been used by biology instructors as a model system for inquiry-based student investigations. The blackworm dorsal blood vessel pulsation rate is easily quantified. Moreover, this species can facilitate the study of neuromuscular…