Chemistry students appear to bring significantly higher critical-thinking skill to their nonmajors course than do biology students. Knowing student preconceptions and thinking ability is essential to learning growth and effective teaching. Of the factors investigated, ethnicity and high school physics had the largest impact on critical-thinking…

Success for many of our students is contingent on the degree to which they identify with and make personal connections to science. Although this may be most true of our nonmajors, it is important for us as science educators to help all our students come to view science in a personally meaningful light. The reading of historical nonfiction can…

Teaching philosophy statements typically improve over time with teaching experience and instructional self-knowledge. Graduate students without this experience and self-knowledge risk producing lackluster statements when applying for academic positions. This study identifies components of a biology education course that positively affected the…

Many college science educators have moved away from the traditional lecture format and toward learner-centered classroom environments. Yet many of us struggle to cover large content loads, reverting at times to rote memorization. This paper suggests rote memorization simply does not work and students must be actively engaged to learn. (Contains 1…

College and university science programs generate hazardous waste that must be dealt with and disposed of in accordance with state and federal regulations. During a recent renovation and addition project for the State University of New York at Plattsburgh (SUNY Plattsburg), the author was contracted to analyze existing regulations, research best…

Inquiry-based instruction is widely promoted to increase both students' conceptual understanding and their engagement in course content. What this means for day-to-day practices in the classroom is more elusive. Instructors adopting inquiry-based curricula often are unaware of the typical instructional challenges they may face. In particular,…

Many students take water availability for granted and yet, by 2025, two-thirds of the world will not have access to clean drinking water. This case study is designed to encourage students to think about water as a limited natural resource and is used to highlight how the exploitation of water can have far-reaching social, political, and economic…

Anatomy and Physiology I (A&P 1) has one of the highest failure and withdrawal rates on campus. To increase academic success, a course to supplement A&P 1 (Supplement) was developed and taught by anatomy and physiology faculty. Primary goals for the Supplement included (1) early identification of students at risk for failing or withdrawal; (2)…

There is a continuing need for engaging inquiry-based laboratory experiences for advanced high school and undergraduate biology courses. The authors describe a guided-inquiry exercise investigating the pH-dependence of lactase enzyme that uses an inexpensive, wide-range buffering system, lactase dietary supplement, over-the-counter glucose test…

In this study, the authors describe a Performance Enhanced Interactive Learning (PEIL) workshop model as a supplement for organic chemistry instruction. This workshop model differs from many others in that it includes public presentations by students and other whole-class-discussion components that have not been thoroughly investigated in the…

The authors explored whether a new pedagogy using personal response systems (clickers) along with case study teaching improved students' perceptions of their understanding of science in large introductory biology classrooms. Twelve faculty from nine institutions and 1,457 students across the United States and Canada participated in this study.…

In this article, the authors describe how a syllabus can be used to set the stage for effective use of assessment-for-learning principles. Nearly all college instructors use a syllabus, but this document typically dwells on logistics and evaluation. Research has suggested that courses should go beyond evaluation to include aspects of assessment…

Faculty often wish to devote time and resources to improve a course to be more in line with principles of how people learn but are not sure of the best path to follow. We present our tested approach to research-based course transformation, including development of learning goals, instructional materials based on student difficulties, and…

First results from a 20-year survey of science knowledge and attitudes toward science among undergraduates are presented. Nearly 10,000 students taking astronomy as part of a general education requirement answered a set of questions that overlap a science literacy instrument administered to the general public by the National Science Foundation.…

We incorporated an active, collaborative-based research project in our undergraduate Research Methods course for first-year sports medicine majors. Working in small groups, students identified a research question, generated a hypothesis to be tested, designed an experiment, implemented the experiment, analyzed the data, and presented their…