Involving undergraduate STEM majors in authentic research has been cited as being an imperative goal in advancing the field of science and preparing students for careers and post-graduate educational programs. An important component of authentic research that is often overlooked is student understanding of the Nature of Science (NOS) and how this…

The study examined the effectiveness of BEEP Cards (BioEnergetics Enhancement Play Cards) on students' conceptual understanding of bioenergetics. The study involved one group of grade 11 students (n=29) from a public secondary school in the Philippines. The study employed a mixed-method research design, utilizing both quantitative and qualitative…

In recent years, hybrid education has gained attention for teaching and interacting with two groups simultaneously, where both teachers and students face challenges with interaction. We hypothesise that transactional distance plays a role in this. This study, aims to explore the characteristics of hybrid education in terms of interaction and…

Retrieval-based learning, using tests for content review, frequently proves more effective for knowledge retention compared to alternative methods. Extensive research has explored this with older students, often in contrast to more passive techniques like rereading or note rewriting, typically focusing on vocabulary content, in non-classroom…

In recent decades a body of research has emerged supporting the effectiveness of a plethora of science teaching practices in improving learners' science achievement and scientific literacy. However, if the benefits of evidence-based science practice are to be realised consistently and at scale we need to improve our understanding of how teachers…

The brain organizes somatosensory experience based on the body location from which it originated and the pathway by which in arrived. Here, I present a classroom discussion-based activity centered around the concept of a phantom limb to allow students to explore how cortical representation of sensory experience can be altered. The goal of the…

The current work reports the results of students' social presence in web-based discussions for their conceptual learning of organic chemistry. The results in this study were collected from the examined students-students, students-instructor, and students-learning materials interactions via the designed web-based discussion. We created an online…

Fostering methods that promote learners' conceptual understanding is crucial for better performance in science subjects. This study investigated how teachers of physical sciences perceive the utilization of Concept Cartoons as a formative evaluation tool. Ten Grade 11 teachers selected from secondary schools in the Nelson Mandela Bay district of…

Scientific writing is related to the practice of communicating scientific knowledge. This study treats scientific writing as a social practice, taking as its premise the notion that participating in related activities such as reading, peer evaluation, and discussion would positively affect the competence of students' scientific writing, by…

Undergraduate organic chemistry courses have a reputation for being difficult among students in biological and physical sciences programs. Due to the extensive problem-solving, visualization, and depiction of chemical structures/reactions required, students may perceive learning such content as similar to learning a new language. Several…

Professional knowledge for science teaching develops over time and interplays with professional experiences in field. In the present study, we explore student teachers' reflective conversation upon teaching experiences, with pedagogical content knowledge, PCK, as an analytical lens. The empirical data is based on nine meetings, with groups of 3-6…

The discovery of and research into penicillin resistance by Sir Edward Abraham and Sir Ernst Chain can be used to teach the concept of natural selection and also multiple nature of science (NOS) objectives associated with Next Generation Science Standards, such as "scientific knowledge is based on empirical evidence" and "science is…

The purpose of this study is to elaborate on a sample activity in socio-scientific issues. For this purpose, an activity that lasted for 80 minutes (2 periods) was developed. The implementation process is reported in this paper. The first dimension of the implementation process begins with the tracking of videos that will reflect two different…

Inquiry-style laboratory courses, in which students engage in open-ended projects rather than a prescribed set of experimental steps ("cookbooks"), are becoming increasingly popular at the undergraduate level. Reformed curricula require reforms in training teachers; in the case of large universities, laboratory instructors are typically…

Students with high-functioning autism spectrum disorders (ASDs) are increasingly included in general education and are expected to access core content, including science. Development of science content knowledge, scientific literacy, and scientific thinking are areas emphasized in legislation as well as the National Science Education Standards as…