Pedagogical content knowledge (PCK) is important for teachers' instructional effectiveness. This study investigated the self-reported level of PCK among in-service elementary school science teachers in a municipality in Ghana, examining the overall level of PCK. An In-Service Elementary Science Teachers Self-Reported PCK (IEST-SR-PCK) scale was…

Across traditional lab-based science subjects, including biological sciences, most learning is discipline-specific and focused on developing scientific skills and knowledge. However, graduate employers are increasingly demanding that employees have additional skills, including the ability to recognise their own strengths and limitations, a skill…

This paper aims to analyse the concepts of scientific literacy and agency in two official documents of the Chilean science curriculum. We used Fairclough's three dimensional model as critical lenses, based on critical discourse analysis, where every discursive event can be analysed: (1) as a text; (2) as a discursive practice; and (3) as a social…

This study aims to determine the usability of the book 'Five Weeks in a Balloon' authored by Jules Verne, as a context for interdisciplinary teaching of fourth-grade science and social studies courses. As a document review, the book was analyzed based on the Science and Social Studies Curricula/Turkey-2018. The book was associated with all…

Calls for engineering integration in pre-collegiate science courses are being made across the globe. The success of such efforts depends heavily on science teachers changing their instructional practices to include engineering. We conjecture when a science teacher chooses to make instructional change, including a change to integrate engineering…

In this article, we present some practical tips primary teachers might use to help their students understand adaptations. We also aim to raise awareness of the learning progression towards understanding one of the big ideas of science. A key message is the role that language plays in presenting scientifically accurate ideas about adaptations.

Nurturing computational thinking (CT) in students is necessary for problem solving and important for bridging the current STEM gap, such as the American K-12 students' lagging behind in math and science standardized testing. To facilitate the integration of CT in students' and teachers' experience and insights on implementing CT into K-12…

Interactive multimedia e-books are becoming increasingly popular in schools, but their effect on lower-secondary school students' curiosity in a science course is unclear. Curiosity is a form of intrinsic motivation that plays an important role in student success in school. This study examined the effect of using interactive multimedia e-books on…

The purpose of this non-experimental quantitative research study was to compare the mathematics and science achievement of eighth-grade students in STEM vs. nonSTEM middle schools in Middle Georgia. There was minimal research in regard to the benefits STEM education has on middle schools in Middle Georgia as the initial push and adoption of STEM…

Medicinal chemistry, as the core curriculum of the pharmaceutical engineering major, contains complex knowledge systems and scattered knowledge points. A medicinal chemistry course covers more than 50kinds of drugs divided into 11 categories including antibiotics, antiparasitic drugs, anesthetics, nonsteroidal anti-inflammatory drugs, and nervous…

Apart from equipping learners with 21st-century skills, environmental science (ES) education fosters problem-solving, creativity, critical thinking, and a sense of responsibility and agency in children. Community science centers contribute to ES education by stirring up interest, enthusiasm, and awareness in both science and environmental issues;…

The shift from face-to-face (F2F) to emergency remote teaching (ERT) in response to COVID-19 has presented concerns for assessment in student learning. This study presents the comparison of a health science curriculum in F2F and ERT settings regarding assessments (count, type, authenticity) using our Authentic Assessment Tool and institutionally…

Improving achievement in Science, Technology, Engineering, and Mathematics (STEM) is essential for elevating individual success and solving societal challenges. Yet national and international assessments paint a poor picture of students' STEM competencies (NAEP, 2019; OECD, 2018). An untapped avenue to improve STEM education lies in developing…

Scientific research endeavors are increasingly collaborative in nature. As researchers work together in groups of increasing size to develop project goals and implement plans, traditional 1-1 single faculty-student mentor models are less relevant as students need input and guidance from the multiple faculty members contributing to the…

In the last decades, secondary school students have indicated a low interest in science and a lack of awareness of authentic science careers that may impede their aspiration to work in science-related fields in future. To raise students' aspirations, several studies used context-based approaches, but few integrated career aspects into the school…