Critical thinking is essential in academia and the workforce. Although writing can be used as a pedagogical tool for fostering deeper subject matter understanding, increased retention, and critical thinking, relatively few science courses are writing based. This writing-based introductory science course provided an opportunity for students to…

The coronavirus (COVID-19) outbreak mandated a rapid transition to online classes with little warning. Previous literature studying the effects of this sudden shift demonstrated enormous impacts on instructors and students. However, the details concerning science instructor assessment choices during this time are less clear. We asked biology…

In this article, we report on a National Science Foundation-funded immersive international summer research program for biology students. Six students, representing Cohort 1 of a three-year program, spent 9 weeks at one of three institutes in Japan, working on related molecular, cellular, and developmental research projects under the mentorship of…

Analysis of weekly peer-reviewed writing exercises in undergraduate introductory biology courses revealed that student improvement in ability to judge essays correlated with improvement in their own writing (n = 121 students). This correlation occurred across the spectrum of academic ability. The essays were scored by peers, self, and the…

Educational efforts to promote effective oral science communication at the undergraduate level tend to reinforce strategies related to impression management. Students are taught tactics that can be used to create the impression of competent science communication without reflectively considering epistemological beliefs. Deeper aspects of oral…

Improving the rate at which individuals enter STEM careers remains a national concern, and there is a critical need for additional research examining the impact of career development programs for undergraduate STEM majors. Most career development studies are grounded in Social Cognitive Career Theory (SCCT), which states that students progressing…

Most introductory courses are held in large lecture halls, with students typically sitting in either the front, middle, or back of the classroom. In a mixed-methods study of student attendance, performance, and seat choice, we found that students who chose to sit behind their peers performed nearly a full grade level worse than their peers who sat…

To transition introductory college science courses from large, passive lectures to more student-centered learning environments, additional instructional support is needed. Peer learning assistants (PLAs) can support that transformation by engaging students in interactive discourse and collaborative learning during class activities. PLAs are…

A comparison of student performance in an introductory biology class that used a lecture-based approach (N = 15 classes; 462 students) with those that had a no-lecture approach (N = 9 classes; 238 students). All classes were taught by the principal researcher. In the no- lecture environment, shifts in student perceptions of science were…

Postsecondary science faculty face challenges in balancing the engagement of undergraduates and concomitantly ensuring they gain and retain knowledge, either in standard lectures or labs as well as in outdoor activities. Designing on-campus trails with interpretive signs may provide a unique avenue to inform students across majors of local…

The science education community is deeply invested in growing the next generation of scientists. One way to do this is through evidence-based interventions that support the motivation and performance of students in introductory classes. The literature is replete with interdisciplinary research presenting such interventions. Unfortunately, the…

There is a growing need for college science faculty to teach a diverse group of learners. The Universal Design for Learning (UDL) framework can be used to create inclusive learning materials and activities in the higher education science classroom. A UDL Academy introduced science faculty to the UDL framework, which led to them implementing UDL in…

Traditional exam reviews are passive and face many challenges to prepare students for exams. In this study, we proposed the Tab-Meta Key model, which emphasizes five major factors (time, accountability, big picture, key concepts, and metacognition) and is supported by prior literature. We also designed an exam review based on this model. This exam…

Graduate teaching assistants (TAs) may identify with multiple roles during their introductory biology teaching experiences. This study developed an instrument that measures TA role identity in introductory biology. Initial development and content validation of the Biology Teaching Assistant Role Identity Questionnaire (BTARIQ) occurred in four…

Although most students in nonmajor biology courses will not enter careers in science, they will need a working understanding of biology and how it relates to their lives to make informed decisions on important topics that will affect their lives, including food, environment, energy, and health. This research seeks to improve on nonmajors'…