Most introductory courses in environmental science are large, lecture-style general education classes. North Carolina State University's ES 100 is no exception, enrolling between 200 and 300 students and holding class meetings in the campus cinema. A key underlying learning objective, however, is to teach students that science is the pathway to…

Current research suggests that students often fail to focus equally on the three aspects of scientific argumentation (cognitive, epistemic, and social) when they are given an opportunity to engage in argumentation. This study examined student argumentation within a two-semester general chemistry laboratory sequence at East Carolina University to…

Course-based undergraduate research experiences (CUREs) are increasing being taught to undergraduates across institutions and topics and offer an opportunity for more students to participate in authentic research. There are many types of "CUREs" with varying degrees of including all five elements identified by Auchincloss et al. (2014)…

Developing critical-thinking and scientific reasoning skills are core learning objectives of science education, but little empirical evidence exists regarding the interrelationships between these constructs. Writing effectively fosters students' development of these constructs, and it offers a unique window into studying how they relate. In this…

This study investigated the influence of guidance instruction and type of activity on parental guidance of young children's mathematics and scientific inquiry during cooking, games, and nature activities at home. Thirty families participated with their preschool-aged child; half were randomly assigned to an inquiry guidance instruction group and…

The present study examined parental guidance of young children's inquiry during joint interactions in the home environment. Half of the parents received inquiry-based guidance instructions, encouraging their children to observe, question, predict, and evaluate; the control group received no information about guidance. Thirty-two families were…

This study explored student abilities in applying conceptual knowledge when presented with structured performance tasks. Specifically, the study gauged proficiency in higher-order applications of students enrolled in earth and environmental science or biology. The student sample was drawn from a Redesigned STEM high school model where a tested…

Inquiry-based science interventions aim to improve students' science proficiency by helping them understand scientific processes. In these interventions, students conduct hands-on investigations of science concepts and everyday phenomena, construct explanations for what they observe, consider alternative explanations, and communicate and justify…

Inquiry-based science interventions aim to improve students' science proficiency by helping them understand scientific processes. In these interventions, students conduct hands-on investigations of science concepts and everyday phenomena, construct explanations for what they observe, consider alternative explanations, and communicate and justify…

Inquiry-based science interventions aim to improve students' science proficiency by helping them understand scientific processes. In these interventions, students conduct hands-on investigations of science concepts and everyday phenomena, construct explanations for what they observe, consider alternative explanations, and communicate and justify…

The Biomanufacturing Training and Education Center (BTEC) at North Carolina State University is an instructional center that offers education and training programs in the area of biopharmaceutical process development and manufacturing. Our programs are designed to provide educational opportunities throughout the "life cycle" of a…

Spatial thinking is often challenging for introductory geology students. A pilot study using the Augmented Reality sandbox (AR sandbox) suggests it can be a powerful tool for bridging the gap between two-dimensional (2D) representations and real landscapes, as well as enhancing the spatial thinking and modeling abilities of students. The AR…

This performance assessment pilot study was a major research component of the overall National Science Foundation funded Redesigned High Schools for Transformed STEM Learning Project. Secondary Earth/Environmental Science students' abilities to translate cognitive knowledge into demonstrable performance-based proficiencies were specifically…

For many middle school students, connections between their lives and concepts like chemical reactivity, microbial contamination, and experimental sampling are not obvious. They may also feel that, even if there were connections, understanding the monitoring and quality of natural resources is something for grown-ups and beyond their…

The Department of Chemistry at Duke University has endeavored to expand participation in undergraduate honors thesis research while maintaining the quality of the learning experience. Accomplishing this goal has been constrained by limited departmental resources (including faculty time) and increased diversity in students' preparation to engage in…