Search bioRxiv⌕ Search

Biology subjects

Chen Musgrove, M. M.

Publications and source records attributed to Chen Musgrove, M. M..

2 recordsLinked to original sources

Finding a Balance: Characterizing Teaching and Research Anxieties in Biology Graduate Teaching Assistants (GTAs)

Graduate students in the United States are reporting increased anxiety, affecting their mental health and attrition in graduate programs. Yet we are only beginning to understand what contributes to graduate student anxiety. Biology Graduate Teaching Assistants (GTAs) have simultaneous roles as teachers, researchers, students, and employees, and factors associated with these tasks may contribute to anxieties in graduate school, particularly in relation to teaching and research responsibilities. To explore factors related to GTA teaching and research anxieties, and guided by social cognitive career theory, we interviewed 23 Biology GTAs at a research-intensive southeastern university. Thematic analysis of interview transcripts revealed five major factors related to GTA anxieties: negative impact on self, negative impact on others, lack of self-efficacy, role tension, and personal anxieties. Lack of self-efficacy was most prevalent for research anxieties, compared to teaching anxieties, where the impact on others (e.g. students) was most prevalent. In research contexts, GTAs with academic career aspirations expressed less anxiety about role tensions compared to GTAs with non-academic career goals. By investigating GTA anxieties, this work can inform professional development or mental health interventions for GTAs and encourage greater awareness and dialogue about mental health issues in academia.

scientific communication and education↗

The Ph.D. Panic: Examining the relationships among teaching anxiety, teaching self-efficacy, and coping in Biology graduate teaching assistants (GTAs)

Anxiety among graduate students in the United States has increased over the last several decades, affecting not only their overall mental health but also reducing retention in graduate programs. Teachers with high teaching anxiety can negatively impact student learning, yet the impacts of teaching anxiety on graduate teaching assistants (GTAs) is not well studied. Biology GTAs teach most introductory Biology labs and discussions nationally, thus broadly influencing the quality of undergraduate education. In Fall 2016, we investigated Biology GTA teaching anxiety at a large research-intensive southeastern university by (1) measuring teaching anxiety of Biology GTAs, and (2) exploring the relationships among teaching anxiety, self-efficacy, and coping. Using multiple linear regressions, we found that greater teaching self-efficacy is related to lower teaching anxiety in Biology GTAs (R2adi =0.65, p<0.001). Coping strategies and frequencies did not significantly contribute to teaching anxiety in our models. We found similar levels of teaching anxiety across genders, ethnicities, student citizenship status (domestic vs. international) and teaching experience level. However, there were significant differences among student subgroups in teaching self-efficacy and coping strategies. Effective coping may contribute to the lack of anxiety differences among some of the student subgroups. These results can inform teaching professional development for GTAs, and encourage greater awareness and dialogue about the impacts of mental health issues in academia.

scientific communication and education↗