Education Commons^™

Overcoming The Barriers To Teaching Teamwork To Undergraduates In Stem, Gregory R. Goldsmith, Miranda L. Aiken, Hector M. Camarillo-Abad, Kamal Diki, Daniel L. Gardner, Mario Stipčić, Javier F. Espeleta

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

There is widespread recognition that undergraduate students in the life sciences must learn how to work in teams. However, instructors who wish to incorporate teamwork into their classrooms rarely have formal training in how to teach teamwork. This is further complicated by the application of synonymous and often ambiguous terminology regarding teamwork that is found in literature spread among many different disciplines. There are significant barriers for instructors wishing to identify and implement best practices. We synthesize key concepts in teamwork by considering the knowledge, skills, and attitudes (KSAs) necessary for success, the pedagogies and curricula for teaching those KSAs, …

Variations In Student Approaches To Problem Solving In Undergraduate Biology Education, Jeremy L. Hsu, Rou-Jia Sung, Su L. Swarat, Alexandra J. Gore, Stephanie Kim, Stanley M. Lo

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Existing research has investigated student problem-solving strategies across science, technology, engineering, and mathematics; however, there is limited work in undergraduate biology education on how various aspects that influence learning combine to generate holistic approaches to problem solving. Through the lens of situated cognition, we consider problem solving as a learning phenomenon that involves the interactions between internal cognition of the learner and the external learning environment. Using phenomenography as a methodology, we investigated undergraduate student approaches to problem solving in biology through interviews. We identified five aspects of problem solving (including knowledge, strategy, intention, metacognition, and mindset) that define three …

A Multi-Year Longitudinal Study Exploring The Impact Of The Covid-19 Pandemic On Students’ Familiarity And Perceptions Of Active Learning, Briana Craig, Jeremy L. Hsu

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

The COVID-19 pandemic caused nearly ubiquitous emergency remote teaching in both secondary and post-secondary education. While there has been a plethora of work examining how instructors adjusted classes to incorporate active learning during emergency remote teaching, there has only been minimal work examining how such emergency remote teaching may have influenced students’ perceptions of active learning. Here, we conduct a longitudinal multi-cohort study at one institution across nine semesters before, during, and after emergency remote teaching due to the pandemic to explore how college students’ familiarity and perceptions of active learning have shifted over time because of the pandemic. Our …

Investigating The Influence Of Assessment Question Framing On Undergraduate Biology Student Preference And Affect, Jeremy L. Hsu, Noelle Clark, Kate Hill, Melissa Rowland-Goldsmith

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Nearly all undergraduate biology courses rely on quizzes and exams. Despite their prevalence, very little work has been done to explore how the framing of assessment questions may influence student performance and affect. Here, we conduct a quasi-random experimental study where students in different sections of the same course were given isomorphic questions that varied in their framing of experimental scenarios. One section was provided a description using the self-referential term “you”, placing the student in the experiment; another section received the same scenario that used classmate names; while a third section's scenario integrated counterstereotypical scientist names. Our results demonstrate …

An Inquiry-Based Approach For Teaching Type Iii Functional Responses In Ecology, Jeremy L. Hsu

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Maize (also known as corn) has played an important role in human agriculture ever since its domestication by indigenous peoples of Mexico some 10,000 years ago. The crop is now planted across the world, including in China. However, several invasive pests, including the fall armyworm Spodoptera frugiperda, have threatened this crop and lowered yield. Eupeodes corollae, an endemic syrphid hoverfly, has been proposed as a biological control agent. Here, students will explore the antagonistic relationship between S. frugiperda and E. corollae, with both species feeding on larvae of the other species, and learn about type III functional …

Neutral Theory And Beyond: A Systematic Review Of Molecular Evolution Education, Desiree Forsythe, Jeremy L. Hsu

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Molecular evolution—including the neutral theory of molecular evolution—is a major sub-discipline of evolution and is widely taught in undergraduate evolution courses. However, despite its ubiquity, there have not been any previous attempts to compile and review the molecular evolution education literature. Here, we draw upon the framework proposed in a past literature review examining the broader evolution education landscape to conduct a literature review of papers related to molecular evolution education, classifying the contributions of such papers to evolution pedagogy as well as evolution education research. We find that there remains very limited coverage of molecular evolution in the education …

Science Communication Training Imparts Confidence And Influences Public Engagement Activity, Christina M. Swords, Jerlym S. Porter, Amy J. Hawkins, Edwin Li, Melissa Rowland-Goldsmith, Matthew D. Koci, John F. Tansey, Nicole C. Woitowich

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

The impacts of science are felt across all socio-ecological levels, ranging from the individual to societal. In order to adapt or respond to scientific discoveries, novel technologies, or biomedical or environmental challenges, a fundamental understanding of science is necessary. However, antiscientific rhetoric, mistrust in science, and the dissemination of misinformation hinder the promotion of science as a necessary and beneficial component of our world. Scientists can promote scientific literacy by establishing dialogues with nonexperts, but they may find a lack of formal training as a barrier to public engagement. To address this, the American Society for Biochemistry and Molecular Biology …

Reading Primary Scientific Literature: Approaches For Teaching Students In The Undergraduate Stem Classroom, Lara K. Goudsouzian, Jeremy L. Hsu

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Teaching undergraduate students to read primary scientific literature (PSL) is cited as an important goal for many science, technology, engineering, and math (STEM) classes, given a range of cognitive and affective benefits for students who read PSL. Consequently, there are a number of approaches and curricular interventions published in the STEM education literature on how to teach students to read PSL. These approaches vary widely in their instructional methods, target student demographic, required class time, and level of assessment demonstrating the method's efficacy. In this Essay, we conduct a systematic search to compile these approaches in an easily accessible …

Insight From Biology Program Learning Outcomes: Implications For Teaching, Learning, And Assessment, Noelle Clark, Jeremy L. Hsu

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Learning goals and objectives are a key part of instruction, informing curricular design, assessment, and learning. These goals and objectives are also applied at the programmatic level, with program learning outcomes (PLOs) providing insight into the skills that undergraduate biology programs intend for their students to master. PLOs are mandated by all major higher education accreditation agencies and play integral roles in programmatic assessment. Despite their importance, however, there have not been any prior attempts to characterize PLOs across undergraduate biology programs in the United States. Our study reveals that many programs may not be using PLOs to communicate learning …

Exploring Physiology Instructors’ Use Of Core Concepts: Pedagogical Factors That Influence Choice Of Course Topics, Jeremy L. Hsu, Patricia A. Halpin

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

The physiology core concepts are designed to guide instructors in undergraduate physiology courses. However, although past work has characterized the alignment of physiology programs with the core concepts, it is unclear to what extent these core concepts have influenced instructors’ pedagogical decisions or how represented these core concepts are across physiology courses. We surveyed undergraduate physiology instructors to determine their familiarity with the core concepts, the impact of the core concepts on their teaching, as well as the alignment of their courses with these core concepts. Instructors report predominantly relying on textbooks and past syllabi of their courses as resources …

Student Motivations And Barriers Toward Online And In-Person Office Hours In Stem Courses, Jeremy L. Hsu, Melissa Rowland-Goldsmith, Elaine Benaksas Schwartz

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Office hours are one of the most common support mechanisms found in courses. Despite the prevalence of office hours in life sciences classes, there has been little investigation of how science, technology, engineering, and math (STEM) students perceive office hours, particularly at non–research intensive universities or other institutions where a majority of students attend office hours. We surveyed more than 500 students, representing most life sciences majors at a comprehensive university, to investigate their motivations and barriers for attending office hours. We then compared instructors’ perceptions to students’ conceptions of office hours. We identified key themes in student and instructor …

Characterizing First-Year Biology Majors’ Motivations And Perceptions Of The Discipline, Jeremy L. Hsu, Lauren Dudley

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Understanding why students choose to major in biology provides important insight into the motivations of biology majors. It is similarly important to investigate how biology majors perceive the discipline, including associated activities, such as independent research, which can influence students’ interests in the field and likelihood to persist in science, engineering, technology, and math. However, there has been little work done examining biology student motivations and perceptions, particularly at non-research-intensive universities or after the COVID-19 pandemic started. To address this gap, we surveyed the first-year cohort of biology majors at a private, comprehensive university. We found that students largely reported …

Virtual Expeditions Facilitated By Open Source Solutions Broaden Student Participation In Natural History Research, Richelle L. Tanner, Talia Y. Moore

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

From its genesis in the Victorian era as an activity for the elite to today's emphasis on “Big Data” and continuous monitoring, natural history has a prominent role in scientific discoveries for many fields. However, participation in field expeditions is limited by funding, space, accessibility, and safety constraints. Others have detailed the active exclusion of minoritized groups from field expeditions and harm/discrimination faced by the few who do participate, but we provide one solution to broaden opportunities for participation in natural history: Virtual Expeditions. Virtual Expeditions are broadly defined as open source, web-facilitated research activities designed to analyze bulk-collected digital …

Professional Development For Early Career Dber Scholars Through In-Person And Virtual Career Panel Workshops, Miranda M. Chen Musgrove, Elizabeth Genné-Bacon, Kelsey Gray, Ashley B. Heim, Anupriya Karippadath, Rita Margarida Magalhães, Brie Tripp, Anna J. Zelaya

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

In discipline-based education research (DBER), early career scholars, such as graduate students and postdoctoral researchers, observe a slew of possible career pathways. Yet, there is a lack of opportunities to learn about such pathways, particularly when transitioning from traditional science, technology, engineering, or math (STEM) disciplinary training into a DBER position. Thus, the DBER Scholars-in-Training Professional Development subcommittee was created within the Society for the Advancement of Biology Education Research (SABER) community to develop a collection of workshops that would serve the greatest professional development needs of early career scholars entering DBER. Through a series of surveys disseminated over multiple …

Development Of A Men’S Health Course For First-Year Undergraduates Using Culturally Responsive Teaching Strategies, Ania A. Majewska, Johnasha D. Stuart, Kelsey M. Gray, Pearl V. Ryder, Ethell Vereen

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Purpose

A novel first-year experience course was developed using culturally responsive teaching strategies at an undergraduate liberal arts college in the southeastern USA to promote health advocacy and to provide students with an overview of male health. The course focuses on the biological, sociocultural, economic and gender influences that shape men's health beliefs and practices. It also emphasizes health disparities in the USA among Black/African American men compared to other racial groups and intervention strategies to improve health outcomes.

Design/methodology/approach

The lecture and laboratory components of the course were designed as a blended learning environment with a modified flipped class …

Emory-Tibet Science Initiative: Changes In Monastic Science Learning Motivation And Engagement During A Six-Year Curriculum, Kelsey M. Gray, Cindy Achat-Mendes, Ann Cale Kruger, Tashi Lhamo, Rinchen Wangyal, Gelek Gyatso, Carol M. Worthman

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Led by His Holiness the Dalai Lama, the initiative taken by the Tibetan Buddhist monastic community to connect with western science and scientists presents a unique opportunity to understand the motivations and engagement behaviors that contribute to monastic science learning. In this study, we draw on quantitative data from two distinct surveys that track motivations and engagement behaviors related to science education among monastic students. The first survey was administered at one monastic university in 2018, and the second follow-up survey was completed by students at two monastic universities in 2019. These surveys assessed the reception of science education related …

Boundary Crossing By A Community Of Practice: Tibetan Buddhist Monasteries Engage Science Education, Carol M. Worthman, Ann Cale Kruger, Cindy Achat-Mendes, Tashi Lhamo, Rinchen Wangyal, Gelek Gyatso, Kelsey M. Gray

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

As a globalized world struggles with division and disinformation, engaging across difference has emerged as a major challenge to communication and collaborative action needed to address growing global challenges. As such, the initiative by Tibetan Buddhist leaders to incorporate western science in curricula for monastic education may serve as an important case study that illuminates the conditions and processes at work in genuine cultural outreach and exchange. That project, spearheaded in the Emory-Tibet Science Initiative (ETSI), involves reaching out across two quite different communities of practice, Tibetan Buddhism and science, and the willingness and ability of individuals to cross the …

Defining Understanding: Perspectives From Biology Instructors & Biology Education Researchers, Jeremy L. Hsu, Stanley M. Lo, Brian K. Sato

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Promoting student understanding of biological concepts is a key part of biology education, and the ability to “understand” a concept forms one of the six categories of the oft-used Bloom’s Taxonomy. Despite this, there remains no consensus as to what it means to understand a concept. While several formal definitions have been offered, we investigated how biology instructors and biology education researchers define the term and how they perceived the skill sets needed for a student to understand a concept in the context of assessments. We found that there was no agreement on the definition of understanding, and that responses …

Characterizing Biology Education Research: Perspectives From Practitioners And Scholars In The Field, Jeremy L. Hsu, Audrey Chen, Eduardo Cruz-Hinojoza, Duyen Dinh-Dang, Elizabeth A. Roth-Johnson, Brian K. Sato, Stanley M. Lo

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Biology education research (BER) is a recently emerging field mainly focused on the learning and teaching of biology in postsecondary education. As BER continues to grow, exploring what goals, questions, and scholarship the field encompasses will provide an opportunity for the community to reflect on what new lines of inquiry could be pursued in the future. There have been top-down approaches at characterizing BER, such as aims and scope provided by professional societies or peer-reviewed journals, and literature analyses with evidence for current and historical research trends. However, there have not been previous attempts with a bottom-up approach at characterizing …

Facilitating Constructive Discussions Of Difficult Socio-Scientific Issues, Gregory R. Goldsmith, Brenna M. G. Gormally, Rebecca M. Green, Aaron W. Harrison, Brian A. Hoover, Kenjiro W. Quides, Zachary Thammavongsy, Shana R. Welles, Bingjie Zhang, Kelsey M. Gray

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Discussion can be an important and powerful tool in efforts to build a more diverse, equitable, and inclusive future for STEM (i.e., science, technology, engineering, and mathematics). However, facilitating discussions on difficult, complex, and often uncomfortable issues, like racism and sexism, can feel daunting. We outline a series of steps that can be used by educators to facilitate productive discussions that empower everyone to listen, contribute, learn, and ultimately act to transform STEM.

Promoting Academic Integrity And Student Learning In Online Biology Courses, Jeremy L. Hsu

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

The COVID-19 pandemic has caused an abrupt shift in biology courses, with many transitioning to online instruction. This has led to an increased concern about academic integrity and cheating in online courses. Here, I draw upon the peer-reviewed literature to provide evidence-based answers to four questions concerning cheating and online biology courses: (i) What types of cheating are prevalent with the shift to online instruction? (ii) Should instructors make assessments open book and open notes? (iii) How does cheating occur in biology lab courses? (iv) Finally, what strategies can biology instructors take to uphold academic integrity with online learning? I …

Instructor Strategies To Alleviate Stress And Anxiety Among College And University Stem Students, Jeremy L. Hsu, Gregory R. Goldsmith

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

While student stress and anxiety are frequently cited as having negative effects on students’ academic performance, the role that instructors can play in mitigating these challenges is often underappreciated. We provide summaries of different evidence-based strategies, ranging from changes in instructional strategies to specific classroom interventions, that instructors may employ to address and ameliorate student stress and anxiety. While we focus on students in science, technology, engineering, and mathematics, the strategies we delineate may be more broadly applicable. We begin by highlighting ways in which instructors can learn about and prepare to act to alleviate stress and anxiety. We then …

Student Perceptions Of An Inquiry‐Based Molecular Biology Lecture And Lab Following A Mid‐Semester Transition To Online Teaching, Jeremy L. Hsu, Melissa Rowland-Goldsmith

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

The transition to online learning in spring 2020 was abrupt for both students and instructors. While many instructors moved to asynchronous classes, some institutions relied more heavily on synchronous online courses. Here, we evaluate student perceptions of an inquiry‐based molecular biology lecture and lab course following this transition by comparing student survey responses from spring 2019, when the lecture and lab were fully in person, to spring 2020, when the lecture and lab started in person before transitioning to a synchronous online format. Students were asked to identify the main factors that supported their learning in lecture and lab, characterize …

Using Primary Literature On Sars‐Cov‐2 To Promote Student Learning About Evolution, Jeremy L. Hsu

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

The ongoing COVID‐19 pandemic caused by SARS‐CoV‐2 has caused widespread deaths, illnesses, and societal disruption. I describe here how I pivoted a discussion‐based senior biology capstone course to include a multiweek module surrounding one primary literature paper on the evolution of SARS‐CoV‐2 and the subsequent scientific discourse about the paper. Using a gradual reveal of the paper following the CREATE method (consider, read, elucidate, and think of the next experiment), I challenged students to learn new evolutionary principles and critically analyze the data surrounding the evolution and transmission of SARS‐CoV‐2 presented in the paper. I also provide general advice for …

Found In Translation: Collaborative Contemplations Of Tibetan Buddhism And Western Science, Kelsey M. Gray, Dadul Namgyal, Jeremy Purcell, Tsondue Samphel, Tenzin Sonam, Karma Tenzin, Dawa Tsering, Carol M. Worthman, Arri Eisen

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Development of an inclusive scientific community necessitates doing more than simply bringing science to diverse groups of people. Ideally, the sciences evolve through incorporation of diverse backgrounds, experiences, and worldviews. Efforts to promote inclusion of historically underrepresented racial, ethnic, cultural, religious, gender, and socioeconomic groups among science scholars are currently underway. Examination of these efforts yields valuable lessons to inform next steps in engaging diverse audiences with science. The Emory-Tibet Science Initiative may serve as one example of such efforts. The Dalai Lama invited Emory University to develop and teach a curriculum in Western science to Tibetan Buddhist monks and …

A "Choose-Your-Own" Classroom-Based Activity That Promotes Scientific Inquiry About Rna Interference, Jeremy L. Hsu

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

RNA interference (RNAi), the process that results in the degradation of a target gene’s mRNA, is a fundamental part of eukaryotic gene regulation and is also an important molecular technique that allows for experimental manipulation of gene expression without altering DNA sequences. Despite the importance of RNAi, there have been relatively few lecture-based activities designed to teach about the consequences of this process and counter common misconceptions. I present here an inquiry-based activity that is centered around a “choose your own experiment” design where students generate hypotheses and critically evaluate their ideas by choosing several simulated experiments. The activity presents …

The Emory-Tibet Science Initiative: Rethinking Cross-Cultural Science And Teaching, Kelsey Marie Gray, Arri Eisen

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

The Emory-Tibet Science Initiative was founded when the Dalai Lama invited Emory to develop and teach a comprehensive curriculum in modern science to Tibetan Buddhist monks and nuns. The project was built to grow and nurture a two-way exchange between complementary systems of knowledge. In the 10 years since the first days of the pilot, the interactions between people and places and the scientific and learning processes have served as a platform for exploring teaching across cultures and enriching approaches to teaching and science more generally. As a result of these interactions, we expand our definition of inclusivity in the …

Concept Inventories As A Resource For Teaching Evolution, Robert E. Furrow, Jeremy L. Hsu

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Understanding evolution is critical to learning biology, but few college instructors take advantage of the body of peer-reviewed literature that can inform evolution teaching and assessment. Here we summarize the peer-reviewed papers on tools to assess student learning of evolutionary concepts. These published concept inventories provide a resource for instructors to design courses, gauge student preparation, identify key misconceptions in their student population, and measure the impact of a lesson, course, or broader curriculum on student learning. Because these inventories vary in their format, target audience, and degree of validation, we outline and explain these features. In addition to summarizing …

The Explorations Program: Benefits Of Single-Session, Research- Focused Classes For Students And Postdoctoral Instructors, Jeremy L. Hsu, Anna M. Wrona, Sarah E. Brownell, Waheeda Khalfan

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

We present an update to Explorations, a program at Stanford University that allows undergraduates in an introductory biology course to explore specialized topics in the biological sciences while providing graduate students and postdoctoral scholars the unique opportunity to develop and teach single-session, research-focused classes. We provide an assessment of eight iterations of the program, using program attendance, student and instructor evaluations, senior exit surveys, course grades, and completion of undergraduate honors theses to assess the impact of our program on students and instructors. Students rated their experiences highly, and most reported that the program had a positive impact on their …

Improving The Efficacy Of Web-Based Educational Outreach In Ecology, Gregory R. Goldsmith, Andrew D. Fulton, Colin D. Witherill, Javier F. Espeleta

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Scientists are increasingly engaging the web to provide formal and informal science education opportunities. Despite the prolific growth of web-based resources, systematic evaluation and assessment of their efficacy remains limited. We used clickstream analytics, a widely available method for tracking website visitors and their behavior, to evaluate 60,000 visits over three years to an educational website focused on ecology. Visits originating from search engine queries were a small proportion of the traffic, suggesting the need to actively promote websites to drive visitation. However, the number of visits referred to the website per social media post varied depending on the social …