During the COVID-19 pandemic, preexisting soil science laboratories were redesigned for self-guided learning (SGL). The SGL laboratories occurred on-campus during the fall 2020 semester in two introductory soil science courses at the University of Tennessee at Martin and Virginia Polytechnic Institute and State University. Students carried out the…

A large body of research shows that using interactive engagement pedagogy in the introductory physics classroom consistently results in significant student learning gains; however, with a few exceptions, those learning gains tend not to be accompanied by more expert-like attitudes and beliefs about physics and learning physics. In fact, in both…

Cross-connections between the sciences and mathematics are emphasized through the Next Generation Science Standards and the Common Core State Standards in the United States. One topic that is a common bridge between math and science is the concept of measurement and unit conversions in the metric/English system. This article uses a mixed-methods…

The goal of our ongoing research is to identify strengths and weaknesses of high school level science fair and improvements that can help science educators make science fair a more effective, inclusive and equitable learning experience. In this paper, we confirm and extend our previous findings in several important ways. We added new questions to…

In 2017, Longwood University launched the LIFE STEM Program, a holistic program girded by best practices in STEM teaching: cohorts of students, summer bridge program, genuine community building, intentional faculty-student mentoring, focused academic support and professional development, early research experiences, engagement with challenging…

With the goal of increasing the immediacy of the relationship between tenure-track professors and students, science departments in liberal arts colleges may try to arrange their curriculum so that students have the same professor in both the lecture and the lab section of introductory courses. While this goal seems laudable, empirical data are…

We investigated students' perceptions related to psychological constructs in their science classes and the influence of these perceptions on their science identification and science career goals. Participants included 575 middle school students from two countries (334 students in the U.S. and 241 students in Iceland). Students completed a…

Graduate students often serve as a liaison between a university and its surrounding community through their participation in educational outreach programs. Astronomy graduate students' responses to openended survey questions about their experience volunteering with an educational outreach program were qualitatively coded to investigate how…

Evolutionary theory is central to the biological sciences, and to critical aspects of everyday life, and yet a significant proportion of Americans reject evolution. Our study sets out to examine the role of a second year college general education course in affecting students' acceptance of evolution. We report three years of data using the Measure…

Science fairs offer potential opportunities for students to learn first-hand about the practices of science. Over the past six years we have been carrying out voluntary and anonymous surveys with regional and national groups of high school and post high school students to learn about their high school science fair experiences regarding help…

One purpose of this study was to determine whether patterns existed in pre-high school students' motivation-related perceptions of their science classes. Another purpose was to examine the extent to which these patterns were related to their science identification, gender, grade level, class effort, and intentions to persist in science. We…

Education is essential for solving the complex water-related challenges facing society. The Learning Enhanced Watershed Assessment System (LEWAS) and the Online Watershed Learning System (OWLS) provide data creation and data sharing infrastructures, respectively, that combine to form an environmental learning tool. This system collects, integrates…

Both computer science (CS) knowledge and workforce readiness skills (e.g., creativity, communication, collaboration, and critical thinking) have equally grown in national importance to fill the growing pipeline of CS careers. Various factors have contributed to CS job shortages, which include a lack of student instruction on, engagement with,…

This study assessed the impact of nine lessons incorporating a NASA-themed transmedia book featuring digital fabrication activities on 5th-grade students (n = 29) recognized as advanced in mathematics based on their academic record. Data collected included a pretest and posttest of science content questions taken from released Virginia Standards…

Personal response systems, such as clickers, have been widely used to improve the effectiveness of teaching in various classroom settings. Although hand-held clicker response systems have been the subject of multiple prior studies, few studies have focused on the use of cell phone-based personal response system (CPPRS) specifically. This study…