The paper presents the design and evaluation of a voluntary online introductory stoichiometry (VOIS) course aimed at facilitating the transition from secondary to higher education. The course utilized simple analogies and adaptive feedback through a formative scaffolding assessment. The study assessed the effectiveness of the VOIS course through…

With a primary objective to engage students in the process of science online, we transformed a long-standing laboratory course for first-year science students into a more accessible, immersive experience of current biological research using a narrow and focused set of primary literature and the Consider, Read, Elucidate a hypothesis, Analyze and…

This paper explores the extent to which Biology syllabi are open to students' engagement with and acquisition of critical thinking skills in Tanzania's developing country context. It focuses on the Biology syllabus of Ordinary-level secondary education and that of Advanced-level secondary education. The paper reports the findings of a study whose…

Breadth and depth of curriculum are important for success in science teaching and learning. Curriculum theorists recommend less breadth and more depth than overloaded, superficial science curricula. This study investigates breadth and depth in the official biology syllabi in the seventh to eighth or ninth years in four diverse jurisdictions,…

Students' understanding of the electronic structure of the atom has been investigated by many authors. This study outlines students' conceptual and representational understanding of quantum concepts explored in lower and upper level chemistry courses, in three different chemistry majors, identifying learning obstacles and monitoring student…

Photosynthesis is the predominant metabolic process for energy obtention in plants. Here we describe a case study where a set of anatomical, biochemical, and molecular characters are used to reconstruct the evolution of the C[subscript 4] photosynthetic pathway, within the evolutionary framework provided by the genus "Flaveria." Our main…

School subjects divided into compulsory and elective courses. Compulsory courses are the basic courses that students must take to graduate, while elective courses give freedom for students. In Turkey, Biology courses taught as compulsory under the required courses in high schools. But, it is also instructed as elective courses called…

Physics instruction is often unable to support students' self-efficacy. The remote teaching brought on by the COVID-19 pandemic has also affected learning. We surveyed an introductory quantum mechanics course for three years during a transition into the spin first approach, adapting the student-centered "prime-time learning" model and…

This article outlines an exploratory study that investigated students' perceptions of the benefits and disadvantages of lecture recordings delivered as part of an introductory chemistry program in the UK during the COVID-19 lockdown in Spring 2020. Three features of these lecture recordings are considered: 1) the production of a series of…

Sustainability issues are a problem in Chile because of the policies of the present and previous governments. Chile has a neo-liberal model for development and many ecological problems, which involve social and environmental injustices and an overvalue of economic growth for development. Building on the three pillars model of sustainability of…

Concerns have been raised about the employability of Science graduates, however undergraduate Science curricula rarely focus on building employability. Our goal is to harness existing Science-focused curricula to improve Science graduate employability. In this study we asked whether students could identify learning of employability literacies from…

Associating the information intended to be learned in line with the achievements of the science course with daily life, following current situations, and developing solutions to possible problems are among the important skills that students should acquire. This study aims to determine the level of science teachers' ability to establish a real life…

In the Australian state of Victoria, the city of Melbourne endured the world's longest number of lockdown days, with severe government health orders and travel restrictions in place for extended periods of 2020 and 2021. In common with others, we found the provision of field teaching in introductory geology, structural geology, and volcanology,…

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…

An online module for final-year master's students has been developed over a 5-year period. The module allows equitable experiences for students studying in person at the University of York, at a university abroad, or undertaking an industrial placement. Distinctively, the module was designed around the use of modern research papers, published by…