The periodic table is an essential topic in the teaching and learning of science at all education levels, as it contains information about the main physical and chemical properties of the different elements constituting the matter. However, becoming familiar with the facts behind the periodic table such as the element names and/or symbols, their…

This study examines future secondary physics teachers' knowledge related to the teaching of sound waves, and specifically the topics of sound level and sound intensity. The data is comprised of future teachers' responses to a task in which they had to compose a script for an imaginary dialogue between a teacher and a group of students and to…

Project-based learning (PBL) is a promising teaching method for integrated science education that has gained momentum in educational research and curriculum reforms, especially as a method to enhance 21st century skills and connected worldview. How teachers implement PBL greatly affects students' content understanding and development of skills.…

While voter turnout is often seen as one definitive aspect of civic engagement, this paper argues that there are more nuanced ways to reflect on the impact of service-learning experiences on students' environmental awareness and environmentally responsible behavior changes. Using course evaluation qualitative comments in environmental…

Gerrymandering is a controversial practice in American politics, and one that has generated a significant amount of legal, academic, and political interest. While gerrymandering is an important and timely topic, this issue receives relatively little attention in most introductory courses in American government. This omission is compounded by the…

Experiential learning has been shown to help cultivate habits of effective democratic citizens, but it is often seen as infeasible for large classes. This need not be the case. In this paper, we describe a group project designed to introduce students in a 70-person Introduction to Politics course to the basic political processes of local…

The existing typology established by the Commission on Higher Education (CHED) and the introduction of outcomes-based education (OBE) has created numerous demands and challenges for higher education in the Philippines. Hence, this study analyzed the scope of expertise and experience of Isabela State University-College of Computing Studies,…

The purpose of this study was to reveal final year pre-service science teachers' sources of science teaching self-efficacy beliefs. Research on the sources of pre-service teachers' self-efficacy beliefs is a promising field of research. However, the number of studies examining the sources of pre-service teachers' teaching self-efficacy in a…

An important step in learning to use math in science is learning to see symbolic equations not just as calculational tools, but as ways of expressing fundamental relationships among physical quantities, of coding conceptual information, and of organizing physics knowledge structures. In this paper, I propose "anchor equations" as a…

Computational skills are increasingly important for conducting research in the agricultural and natural sciences. However, barriers to training availability and accessibility have left many life scientists under-prepared. To address these challenges, we developed a workshop series led by graduate students to cover topics relevant to research needs…

The quality of teaching mathematics and science depends on the teachers' competencies about instant feedback to mistakes. Instant feedback is some kind of feedback used whenever a mistake occurs. Mistakes are a starting point for learning; a chance to construct new knowledge or describe the misconceptions. Therefore studies on mistakes and instant…

The main objective of the present study was to evaluate the effectiveness of two learning methodologies in a Plant Tissue Culture course of a Biotechnology degree--lecture-based and hybrid project-based learning--in which a project assignment was included. The effectiveness of these two systems was compared based on the students' knowledge…

Formal and informal education have transitioned to distance learning in many countries due to the COVID-19 pandemic. This study aimed to develop an activity for science lessons during distance education to increase students' knowledge of and awareness about environmental problems. The study was conducted with 7th grade students enrolled in a…

This study examines food insecurity in a novel population: health professions students. Their academic success has a unique impact on our nation's future health care system. We administered a 39-question survey, including open-ended questions that were coded for qualitative analyses, to 2,853 students to delineate the scope of this problem and…

Relevancy, or how learners perceive science and technology (S&T) as important to their current and future lives, has grown in importance internationally. The Ministry of Education, Science and Technology of The Bahamas has stated that cultivating students' science relevancy for all students, regardless of gender (male/female), or socioeconomic…