Peer instruction (PI) involves interaction between students and provides opportunities for students to reveal their own ideas, articulate their thinking, and facilitate construction of their knowledge with social interaction. Since the classroom environment of PI provides a rich information for students to discuss scientific phenomena, this…

During the Spring 2020 semester, many institutions abruptly transitioned their courses from face-to-face instruction to remote learning in response to the COVID-19 pandemic. To address the unique challenges posed by the remote teaching and learning modality, our department used mobile technology to adapt empirically validated instructional…

Plants encounter several different threats that affect their well-being during the spring. With chemistry, plants may defend themselves from, for example, excess UV-radiation and herbivores. The defense compounds between plant species vary, which makes it possible to utilize chemistry in identifying the plant species. In this laboratory…

Both attitude and previous experiences play a large role in shaping a student's approach to and achievement in a given subject. Similarly, students' enjoyment of their learning experiences is an important factor in determining their retention in their course of choice. Here, we explore the attitudes toward the study of chemistry amongst a cohort…

While the autonomous nature of free-choice learning can have numerous positive effects on student learning in science fields, there is a lack of research on how college-age adults learn in informal settings. The purpose of this study was to quantitatively describe college-age adults' experiences at informal learning settings by administering the…

There currently exists a significant deficiency in the nuclear chemistry workforce within the United States, despite its importance in areas of medicine, national security, and energy. Poor coverage of this topic across many chemistry departments at the undergraduate level likely contributes to this shortage. Increasing interest and hands-on…

This paper describes an inquiry-based integrated laboratory project for green synthesis, characterization, and applications of silver and gold nanoparticles. In this project, students were able to choose their choice of plant extract as reducing and stabilizing agents, and the students also designed their own experiments. This course gave the…

Research in science education agrees that one of the key challenges of learners in the discipline is certainly connecting domain-specific representations to the underlying concepts. One way of supporting students to make applicable connections is using purposefully designed highlighting techniques in multimedia instructions. In order to examine…

In this research article we explore the efficacy of a game-based learning approach to improve students understanding of the fundamental concepts of physics such as, heat and temperature. Heat and temperature are complex to learn by traditional learning methods. Students face complexities in learning such concepts of Physics. These complexities…

A host of individual and institutional sociocultural factors mediate transfer physics students' socialization experiences at 4-year transfer receiving institutions. The purpose of this study is to understand how sociocultural factors mediate transfer physics students' socialization while participating in upper-division physics coursework at a…

A good understanding of ternary phase diagrams is required to advance and/or to reproduce experimental research in solid-state and materials chemistry. The aim of this paper is to describe the solutions to problems that appear when studying or determining ternary phase diagrams. A brief description of the principal features shown in phase diagrams…

An interactive activity to teach the hot Carbon, Nitrogen and Oxygen (HCNO) cycle is proposed. Justification for why the HCNO cycle is important is included via an example of x-ray bursts. The activity allows teaching and demonstration of half-life, nuclear isotopes, nuclear reactions, protons and a-particles, and catalytic processes. Whilst the…

For the past eight years, the ACS Examinations Institute has been developing Anchoring Concepts Content Maps for the different subdisciplines taught throughout the undergraduate curriculum. The structure of the map consists of two top levels that are shared throughout the entire curriculum and two subdiscipline specific levels that contain…

This study examined the relationship between quality of student prepared crib cards and exam scores in Anatomy and Physiology I and II. We hypothesized that students with better quality crib cards would have higher exam scores. Measured crib card attributes were: number of sections, number of colors used, and amount of the card utilized. Two…

Quantitative literacy is the ability to solve problems using mathematical and statistical information that is represented in various forms, including visual, written and mathematical forms. It is central to many of the disciplines within higher education. In this paper, we examine a particular quantitative literacy event within an undergraduate…