Understanding Mentoring Style of Mentors and Science Identity Formation in Historically Excluded Undergraduate Students in Natural History Collections

Background: Science identity formation is integral to the transformation from a student to a member of the STEM workforce. However, the formation of a student’s science identity is affected by various factors such as support from mentors and community members, the student’s perception of their peers’ acceptance of them, as well as the student’s own perception of their role in research. The aim of this study is to investigate mentors’ understanding of science identity formation, their mentoring style, and if it is effective when working with students from historically excluded populations. A phenomenological approach was used to conduct this study. Structured interviews were conducted with natural history collections faculty members of various backgrounds and career levels. Results: Three themes emerged that contribute to science identity formation through mentoring: 1. Factors for science identity formation; 2. Mentorship among different career stages, and 3. Defining own mentoring style. Predominantly, participants realized that their own experience as a mentee shapes how they approach mentoring.Conclusions: Although this study describes the mentee’s science identity formation from the mentor’s point of view, the study’s participants realized the importance they play in a student’s science identity formation, and that mindful mentoring is necessary for success when engaging historically excluded groups in the STEM workforce.

Developmental Trajectories of Science Identity Beliefs: Within-Group Differences among Black, Latinx, Asian, and White Students

Though adolescents’ science identity beliefs predict positive STEM outcomes, researchers have yet to examine developmental differences within racial/ethnic groups despite theoretical arguments for such studies. The current study examined science identity trajectories for Black (14%), Latinx (22%), Asian (4%), and White (52%) students (N = 21,170; 50% girls) from 9th grade to three years post-high school and the variability within each racial/ethnic group based on gender and college generational status. Contrary to the literature, students’ science identities increased over time, and the increases were larger for potential first- versus continuing-generation White students. Potential continuing-generation boys had stronger 9th grade science identities than potential first-generation girls in all groups except Asians. The findings suggest who might benefit from additional supports within each racial/ethnic group.

Science Interest, Utility, Self-Efficacy, Identity, and Science Achievement Among High School Students: An Application of SEM Tree

The current study explored the associations between non–cognitive science-related variables, i.e., science interest, utility, self-efficacy, science identity, and science achievement in a serial mediation model. The study also further explored the potential heterogeneity in the model parameters using one of the data-mining techniques, which is the structural equation model (SEM) Tree. Data on 14,815 high school students were obtained from a large-scale database High School Longitudinal Study of 2009 (HSLS:09). The results highlighted science interest and science utility positively influencing science achievement through a sequential pathway of mediators, including science self-efficacy and science identity. The strength of direct effects considerably varied across students, resulting in classifying them into four subgroups. For instance, among females with a low SES subgroup, developing substantial science interest would result in better science self-efficacy and science identity that flourish science achievement. These valuable findings provide fruitful tailored recommendations, elevating the science achievement in the subgroups (146 words).

Program Design Principles to Support Teen-Adult Community Conservation Efforts

Researchers and practitioners have identified numerous outcomes of place-based environmental action (PBEA) programs at both individual and community levels (e.g., promoting positive youth development, fostering science identity, building social capital, and contributing to environmental quality improvement). In many cases, the primary audience of PBEA programs are youth, with less attention given to lifelong learners or intergenerational (e.g., youth and adult) partnerships. However, there is a need for PBEA programs for lifelong learners as local conservation decisions in the United States are often carried out by volunteer boards and commissions, which often have little formal conservation training. Intergenerational PBEA programs can provide an opportunity to bring together, in the case of this study, the unique skills and knowledge of teens (e.g., tech-savvy) and adults (e.g., knowledgeable of local community issues) that can lead to innovative ways of addressing real world endeavors that are relevant to participants and their communities.This study describes a program model that offers structured learning opportunities that support intergenerational partnerships (teens and adults) as they contribute to community conservation efforts. We used a design-based research approach to develop and refine program design principles and communication pillars for the purpose of supporting successful teen-adult conservation projects, positive participant experiences, and science identity authoring. The principles and pillars drew on identity, cultural learning pathways, and community conservation research literature as well as previously collected participant interview data from our intergenerational PBEA program. We outline four design principles and four communication pillars that are critical to facilitate collaborative teen-adult environmental action efforts and serve dual functions of providing program guidance and participant support. The aim of these principles and pillars are to establish collaborative team partnership norms that resist traditional hierarchical teen-adult relationships. Further, the principles and pillars consider how partners can draw on their interests, experiences, and knowledge of community, and utilize these assets along with conservation science disciplinary practices to accomplish meaningful science pursuits; thus facilitating how they identify themselves as contributing to science endeavors. Exemplar data and literature that support each principle and pillar are provided, and future extensions of these principles are discussed.

Assessment of Course-Based Research Modules Based on Faculty Research in Introductory Biology

Calls for early exposure of all undergraduates to research have led to the increased use and study of course-based research experiences (CREs). CREs have been shown to increase measures of persistence in the sciences, such as science identity, scientific self-efficacy, project ownership, scientific community values, and networking.