Science and Mathematics Education Commons^™

Why Ask That? Low Stakes Questions Build Engagement, Van Whaley

UNLV Best Teaching Practices Expo

A few low-stakes questions during the term build engagement, encourage persistence, and can improve learning outcomes.

During labs, students work together to learn Anatomy & Physiology… plus answer these Engagement Booster Questions.

The Need
Students need to meet classmates. After two years of online-only education, returning to in-person labs is a new experience many students find uncomfortable and challenging.

The Existing Resources
Students in the same lab have several similarities that include enrolling in the same lecture section, similar schedules, the same completed prerequisites, similar majors, and career aspirations.

The Goal
Building engagement between students should help more students complete …

Voluntary Web-Based Self-Assessment Quiz Use Improves Exam Performance, Especially For Learners With Low Prior Knowledge, Jenifer C. Utz, Matthew L. Bernacki

UNLV Best Teaching Practices Expo

We examined students’ voluntary use of digital self-assessment quizzes as a resource for learning in a large anatomy and physiology lecture course. Students (N = 238) could use 16 chapter quizzes and four analogous unit quizzes to rehearse and self-assess knowledge. Repeated use was uncommon (12%), as was lack of use (13%). Most students (75%) engaged in occasional use of self-assessment quiz items. Exam performance differed between repeated use (84%), occasional use (76%), and no use (72%) groups. Differences were greater among students who lacked prior knowledge of course topics. Quiz use improved performance more for low prior knowledge students, …

Providing Annotated Examples Increases Science Learning, Elana A. Paladino

UNLV Best Teaching Practices Expo

Students consistently score low in the areas of application of scientific results, critical analysis of results, proper citation usage, and poster design

Assessing The Effect Of Simulation Models On Systems Learning In An Introductory Environmental Science Course, Heather J. Skaza

UNLV Theses, Dissertations, Professional Papers, and Capstones

While there is plenty of anecdotal evidence within the systems dynamics community supporting the use of systems simulations in the classroom to improve student understanding, there is little published, controlled, experimental research. This paper describes the results of a paired experiment testing the effect of using system dynamics simulations to increase systems understanding in an introductory environmental science course. We believed that the students using the systems simulations would demonstrate a greater systemic understanding of environmental issues than those who did not.

We conducted an experiment during the fall semester of 2009, with 304 students enrolled in four sections of …

Research Poster: Trends In Climate Change Education In Nevada's System Of Higher Education, Amy Northrup

2010 Annual Nevada NSF EPSCoR Climate Change Conference

Research poster