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As genomics technologies advance, there is a growing demand for computational biologists trained for genomics analysis but instructors face significant hurdles in providing formal training in computer programming, statistics, and genomics to biology students. Fully online learners represent a significant and growing community that can contribute to meet this need, but they are frequently excluded from valuable research opportunities which mostly do not offer the flexibility they need. To address these opportunity gaps, we developed an asynchronous course-based undergraduate research experience (CURE) for computational genomics specifically for fully online biology students. We generated custom learning materials and leveraged remotely accessible computational tools to address 2 novel research questions over 2 iterations of the genomics CURE, one testing bioinformatics approaches and one mining cancer genomics data. Here, we present how the instructional team distributed analysis needed to address these questions between students over a 7.5-week CURE and provided concurrent training in biology and statistics, computer programming, and professional development. Scores from identical learning assessments administered before and after completion of each CURE showed significant learning gains across biology and coding course objectives. Open-response progress reports were submitted weekly and identified self-reported adaptive coping strategies for challenges encountered throughout the course. Progress reports identified problems that could be resolved through collaboration with instructors and peers via messaging platforms and virtual meetings. We implemented asynchronous communication using the Slack messaging platform and an asynchronous journal club where students discussed relevant publications using the Perusall social annotation platform. The online genomics CURE resulted in unanticipated positive outcomes, including students voluntarily discussing plans to continue research after the course. These outcomes underscore the effectiveness of this genomics CURE for scientific training, recruitment and student-mentor relationships, and student successes. Asynchronous genomics CUREs can contribute to a more skilled, diverse, and inclusive workforce for the advancement of biomedical science. 

By interviewing 30 Christian undergraduate students, we found that Christians perceive their identity is salient during peer interactions in biology. They feel revealing their identity to peers is beneficial, yet they rarely do so, largely because they anticipate stigma. However, they experience far less stigma than they anticipate. 

In this study, the authors have examined the response-process validity of two recent measures of student evolution acceptance, the Inventory of Student Evolution Acceptance (I-SEA) and the Generalized Acceptance of Evolution Evaluation (GAENE), using student interviews. They found several validity issues which can inform future study design and survey improvement. 

Concealable stigmatized identities (CSIs) are hidden identities that carry negative stereotypes and can result in a loss of social status if revealed. Instructors often choose to conceal these CSIs due to anticipated negative student reactions, yet revealing CSIs can have a positive impact on undergraduates. Women are generally more likely to reveal personal aspects about themselves in social situations, but may face greater consequences for revealing a stigmatized identity to students given their already marginalized position in academic science and engineering. Therefore, in this study, we were interested in understanding to what extent there are differences between men and women science and engineering instructors in (i) the representation of CSIs, (ii) their decisions to reveal CSIs to undergraduates in their classes, and (iii) their perceived stigma of CSIs. Based on a national survey of over 2,000 instructors in science and engineering from very high research activity doctoral institutions, we found that women were more likely than men to report having depression, anxiety, or a disability. Of instructors who held CSIs, women had 1.5x higher odds than men of revealing their CSIs to some undergraduates compared to no undergraduates and perceived greater stigma associated with all CSIs. Despite perceiving greater stigma associated with concealable stigmatized identities, women are more likely to reveal their CSIs to college science and engineering students, leading the way to a more diverse and inclusive scientific community by demonstrating themselves as role models for these identities. 

Abstract Hundreds of studies have explored student evolution acceptance because evolution is a core concept of biology that many undergraduate biology students struggle to accept. However, this construct of “evolution acceptance” has been defined and measured in various ways, which has led to inconsistencies across studies and difficulties in comparing results from different studies. Many studies and essays have offered evaluations and perspectives of evolution acceptance instruments, but publications with a focus on consensus building across research teams is still needed. Further, little attention has been paid to how evolution acceptance instruments may be interpreted differently by students with varied religious backgrounds. Funded by a Research Coordination Network in Undergraduate Biology Education grant from the National Science Foundation, we gathered 16 experts from different disciplinary and religious backgrounds to review current evolution acceptance instruments and create a guide to the strengths and weaknesses of these instruments, including appropriate contexts for using these instruments and their potential weaknesses with different religious populations. Finally, in an attempt to move the field forward, we articulated a consensus definition of evolution acceptance that can be used to guide future instrument development. 

Learning about evolution is a foundational part of biology education, but most current studies that explore college student evolution education are conducted at universities. However, community college students tend to be more diverse in characteristics shown to be related to evolution education outcomes. To explore how studies involving university students may generalize to community college students, we surveyed students from seven community college ( n = 202) and nine university ( n = 2288) classes. We measured students’ evolution interest, acceptance, and understanding, and for religious students, we measured their perceived conflict between their religions and evolution. Controlling for state and major, we found that community college students had similar levels of evolution interest as university students but perceived greater conflict between their religions and evolution. Further, community college students had lower evolution understanding and acceptance compared with university students. Religiosity was a strong factor predicting community college and university students’ evolution acceptance. However, unique to community college students, evolution understanding was not related to their macroevolution or human evolution acceptance. This indicates that, although some results between community college and university students are similar, there are differences that have implications for evolution instruction that warrant the need for more evolution education research at community colleges. 

Sharing personal information can help instructors build relationships with students, and instructors revealing concealable stigmatized identities (CSIs) may be particularly impactful. One CSI is the LGBTQ+ identity, but there has been no research on the student-perceived impact of an instructor revealing this identity. In this exploratory study conducted at an institution in the U.S. Southwest, an instructor revealed that she identifies as LGBTQ+ to her undergraduate biology course in less than 3 seconds. We surveyed students ( n = 475) after 8 weeks to assess whether they remembered this, and if so, how they perceived it affected them. We used regression models to assess whether students with different identities perceived a disproportionate impact of the reveal. Most students perceived the instructor revealing her LGBTQ+ identity positively impacted them; regression results showed LGBTQ+ students and women perceived greater increased sense of belonging and confidence to pursue a science career. Students overwhelmingly agreed that instructors revealing their LGBTQ+ identities to students is appropriate. This study is the first to indicate the perceived impact of an instructor revealing her LGBTQ+ identity to students in the United States and suggests that a brief intervention could positively affect students. 

ABSTRACT Evolution is one of the most important concepts in biology, but it is rejected by a substantial percentage of religious students due to a perceived conflict with their religious beliefs. The use of religious cultural competence in evolution education (ReCCEE) has been shown to effectively increase evolution acceptance among religious students during in-person instruction, but there is no research that we know of that indicates the effectiveness of these practices during online instruction. In this study, we explored the efficacy of online culturally competent practices for religious students on students’ evolution understanding, evolution acceptance, and comfort learning evolution at a religious university. Before and after evolution instruction, we surveyed 178 students in online introductory biology courses and compared these student outcomes to 201 students in the same instructor’s in-person introductory biology courses. We found that evolution acceptance and understanding increased in online classes with culturally competent practices, and these gains were similar to those observed in the in-person courses. Despite these similarities, we found that students were more comfortable learning evolution in person than online, but this difference was small. Our findings suggest that the use of culturally competent practices online can be as effective as their use for in-person instruction for improving students' attitudes toward evolution, but in-person instruction may be more effective for cultivating students’ comfort while learning evolution. 

Bioethics is an important aspect of understanding the relationship between science and society, but studies have not yet examined undergraduate student experiences and comfort in bioethics courses. In this study, we investigated undergraduate bioethics students’ support of and comfort when learning three controversial bioethics topics: gene editing, abortion, and physician-assisted suicide (PAS). Furthermore, student identity has been shown to influence how students perceive and learn about controversial topics at the intersection of science and society. So, we explored how students’ religious affiliation, gender, or political affiliation was associated with their support of and comfort when learning about gene editing, abortion, and PAS. We found that most students entered bioethics with moderated viewpoints on controversial topics but that there were differences in students’ tendency to support each topic based on their gender, religion, and political affiliation. We also saw differences in student comfort levels based on identity: women reported lower comfort than men when learning about gene editing, religious students were less comfortable than nonreligious students when learning about abortion and PAS, and nonliberal students were less comfortable than liberal students when learning about abortion. Students cited that the controversy surrounding these topics and a personal hesitancy to discuss them caused discomfort. These findings indicate that identity impacts comfort and support in a way similar to that previously shown in the public. Thus, it may be important for instructors to consider student identity when teaching bioethics topics to maximize student comfort, ultimately encouraging thoughtful consideration and engagement with these topics.