Patricia A. Halpin

Developing a nationwide K–12 outreach model: Physiology Understanding (PhUn) Week 10 years later

Since 2005, nearly 600 Physiology Understanding Week (PhUn Week) events have taken place across the U.S., involving American Physiological Society (APS) members in K-12 outreach. The program seeks to build student understanding of physiology and physiology careers, assist teachers in recognizing physiology in their standards-based curriculum, and involve more physiologists in K-12 outreach. Formative goals included program growth (sites, participants, and leaders), diversification of program models, and development of a community of practice of physiologists and trainees involved in outreach. Eleven years of member-provided data indicate that the formative goals are being met. Nearly 100,000 K-12 students have been reached during the last decade as an increasing pool of physiologists took part in a growing number of events, including a number of international events. The number and types of PhUn Week events have steadily increased as a community of practice has formed to support the program. Future program goals include targeting regional areas for PhUn Week participation, establishing research collaboratives to further explore program impacts, and providing on-demand training for physiologists.

Workshop report: “Using Social Media and Smartphone Applications in Practical Lessons to Enhance Student Learning” in Búzios, Brazil (August 6–8, 2017)

Cost-effective student engagement poses a challenge for instructors, especially those who may not be familiar with new technologies and mobile devices. In this workshop, participants, experienced and discussed two ways of using smartphones in physiology classes: to engage in an online learning environment for discussions, and to make physiological measurements. Participants signed up for individual Twitter accounts and learned how to tweet, retweet, message, use a URL shortener, and use hashtags. They then went on to locate articles on an assigned topic from the Twitter accounts of credible science sources ( American Journal of Physiology, The Scientist, CDC.gov, WHO.int) and applied their Twitter skills to discuss the science topic of current interest. Additionally, participants shared their knowledge about the use of smartphones as a tool for teaching; they discussed the foundations of smartphone-assisted learning and the concept of mobile-learning laboratories, which we refer to as MobLeLabs. Participants also performed an experiment that used an Axé dance video and smartphone applications to measure changes in heart rate and reaction time. Our report describes this international hands-on teaching workshop and highlights its outcomes.

Tailoring Library Instruction for Non-Science Majors Taking Hybrid and Online Science Classes: Student Perceptions of Information Literacy in the Virtual Environment

An instruction librarian and a biology professor at a small, urban commuter college campus worked together to provide research instruction to non-science majors in selected hybrid and online biological sciences classes. They collaboratively designed in-class and online learning tools, as well as homework assignments aimed at developing non-science majors’ information literacy skills. Through an array of innovative technologies and pedagogical models (including online screencasts, Twitter conversations, and embedded librarianship), they sought to engage non-science majors in the scientific discourse and to encourage them to access and assess reputable online science materials. This study explores the efficacy of their pedagogical partnership.

Cardiac rhythm dance protocol: a smartphone-assisted, hands-on activity to introduce concepts of cardiovascular physiology and scientific methodology

Physiology teaching resources have advanced to include innovative pedagogical approaches that meet the learning expectations of the current generation of students, while at the same time ensuring content delivery is accurate and the use of technologies is appropriate. We developed a quick experimental assay protocol to introduce the basic concepts of cardiac rhythms, and to demonstrate simultaneously that smartphone applications are a reliable and cost-effective tool for data collection in teaching the scientific method and performing physiology activities. The cardiac rhythm dance (CRD) protocol engages students in dancing a cardiac cyclelike movement to the rhythm of classical, pop, and samba music, and measuring their own cardiac frequency. Students collected their own data using the app Instant Heart Rate (Azumio). The CRD protocol allowed students to conclude that cardiac cycle-like movements paced by a pop song could represent the normal cardiac rhythm, whereas a classical song induced a significant reduction of heart rate, and the samba song significantly increased heart rate compared with the pop song. After group discussion, students considered that the pop rhythm is more realistic of day-by-day movement rhythms and is equivalent to the steady state of daily cardiac rhythms. Students considered the bradycardic and tachycardic movements to the dancing performed to the classical and samba rhythms, respectively. Thus the CRD protocol provides a multiple sensory-based and active learning resource that can engage students in learning cardiovascular physiology and recognizes smartphones as scientific instruments for collecting data during hands-on activities.

The Fictional Animal Project: a Tool for Helping Students Integrate Body Systems

when teaching physiology, faculty members typically guide students in learning the body systems one at a time: examining the organs and tissues, overall functions, and how processes are carried out at a cellular level. We then move on to another body system, then another, etc. While this is a

The art and practice of gratitude: practicing an overlooked skill to help undergraduate biology students become successful professionals

in our fast-paced, technology-driven world, the age-old custom and etiquette of writing a thank-you note may often be forgotten. Educators need to provide students with the opportunity to master this important professional skill. We might assume that undergraduate biology students have mastered the