Participation in course-based undergraduate research experiences (CUREs) allows students greater and equitable access to the high-impact practice, especially in the STEM disciplines. In a National Science Foundation-sponsored project, small groups of students completed authentic research projects in eight introductory to upper level geoscience…

Inclusion of model building in the learning process promotes a deep understanding of scientific content and concepts. Likewise, higher level questioning requires high cognitive demand and critical reasoning and leads to positive educational results. The purpose of this study was to determine whether the conjunction of higher level thinking…

Analyzing, interpreting, and clearly presenting real data are skills we hope to develop in all students, majors and nonmajors alike. These process skills require lots of practice coupled with targeted feedback from instructors or mentors. Here we present a pedagogy implemented within a course-based research experience that is designed to help…

The increase in classroom technology has resulted in the use of clickers and other audience response systems (ARS) for simultaneous reporting of choices in the teambased learning (TBL) classroom. A variety of techniques and practices using ARS technology in TBL courses has been noted. Learning gains in the TBL classroom with ARS reporting has not…

In an effort to make our classes more engaging, we recently reorganized sections of our nonmajors biology course, using current issues in biology and society as a premise to promote coherence among course content and emphasize the relevance of biological concepts to everyday life. A key aspect of the reorganization included the development and…

Biology I is a required course for many science, technology, engineering, and mathematics (STEM) majors and is often their first college-level laboratory experience. The replacement of the traditional face-to-face laboratory experience with virtual laboratories could influence students' content knowledge, motivation to learn biology, and overall…

Active instructional approaches have been demonstrated to result in greater student achievement, prompting institutions to transition to more active learning environments. However, little work has been conducted to specifically measure the retention of knowledge gained. The purpose of the research presented here was to test assumptions regarding…

A flipped classroom is one where students are first introduced to content outside of the classroom. This frees up class time for more active learning strategies and has been shown to enhance student learning in high school and college classrooms. However, many studies in General Chemistry, a college gateway science course, were conducted in small…

There is wide consensus among educators that participation in authentic research is valuable for undergraduate science students, and incorporating research into large-enrollment courses is one way to provide that opportunity to many students. There is substantial variation in the documented impacts, however, particularly between males and females.…

In a large-enrollment, introductory biochemistry course for nonmajors, the authors provide students with formative feedback through practice questions in PDF format. Recently, they investigated possible benefits of providing the practice questions via an online game (Brainspan). Participants were randomly assigned to either the online game group…

Three college faculty taught large general biology classes using case studies and personal response systems (clickers). Each instructor taught the same eight cases in two different sections, except the questions within the cases differed. In one section the questions were lower order (LO) factual inquiries, and in the other they were largely…

We compare student learning and perception data from astronomy, physics, and geology courses taught in a traditional classroom with individual desks to the same classes taught in a large auditorium. In a large student sample (1,593 students), there is no clear difference between rooms in measures of failure rates or average final grades. However,…

College faculty have myriad choices of resources for their students when designing courses. The rising prices of textbooks and the availability of cell phones with internet access open the question of using cell phones in the classroom. In this study, I compared student learning in an ecology course between a semester in which a textbook was used…

Studying physics for nonphysics majors at college level is usually a process of learning new problem-solving skills and sometimes seems a frustrating experience. In an attempt to provide students with more learning resources, online homework was required to supplement the instruction. This study reveals the role of the online homework assignments…

Concerns about the misuse of assessment results in accountability related efforts led our biology faculty to take the initiative to develop our own assessment tool for one of our introductory biology courses. Our goal was to evaluate student achievement in the course and detect methods for improving our course. We developed a pre/posttest, which…