Background and purposeEffective mentorship is critical to the success of early stage investigators, and has been linked to enhanced mentee productivity, self-efficacy, and career satisfaction. The mission of the National Research Mentoring Network (NRMN) is to provide all trainees across the biomedical, behavioral, clinical, and social sciences with evidence-based mentorship and professional development programming that emphasizes the benefits and challenges of diversity, inclusivity, and culture within mentoring relationships, and more broadly the research workforce. The purpose of this paper is to describe the structure and activities of NRMN.Key highlightsNRMN serves as a national training hub for mentors and mentees striving to improve their relationships by better aligning expectations, promoting professional development, maintaining effective communication, addressing equity and inclusion, assessing understanding, fostering independence, and cultivating ethical behavior. Training is offered in-person at institutions, regional training, or national meetings, as well as via synchronous and asynchronous platforms; the growing training demand is being met by a cadre of NRMN Master Facilitators. NRMN offers career stage-focused coaching models for grant writing, and other professional development programs. NRMN partners with diverse stakeholders from the NIH-sponsored Diversity Program Consortium (DPC), as well as organizations outside the DPC to work synergistically towards common diversity goals. NRMN offers a virtual portal to the Network and all NRMN program offerings for mentees and mentors across career development stages. NRMNet provides access to a wide array of mentoring experiences and resources including MyNRMN, Guided Virtual Mentorship Program, news, training calendar, videos, and workshops. National scale and sustainability are being addressed by NRMN “Coaches-in-Training” offerings for more senior researchers to implement coaching models across the nation. “Shark Tanks” provide intensive review and coaching for early career health disparities investigators, focusing on grant writing for graduate students, postdoctoral trainees, and junior faculty.ImplicationsPartners from diverse perspectives are building the national capacity and sparking the institutional changes necessary to truly diversify and transform the biomedical research workforce. NRMN works to leverage resources towards the goals of sustainability, scalability, and expanded reach.

Using social cognitive career theory, we identified the experiential sources of learning that contribute to research self-efficacy beliefs, outcome expectations, and science identity for culturally diverse undergraduate students in STEM majors. We examined group differences by race/ethnicity*gender to investigate potential cultural variations in a model to explain students’ research career intentions. Using a sample of 688 undergraduate students, we ran a series of path models testing the relationships between the experiential sources, research self-efficacy beliefs, outcome expectations, and science identity to research career intentions. Findings were largely consistent with our hypotheses in that research self-efficacy and outcome expectancies were directly and positively associated with research career intentions and the associations of the experiential sources to intentions were mediated via self-efficacy. Science identity contributed significant though modest variance to career intentions indirectly via its positive association with outcome expectations. Science identity also partially mediated the efficacy-outcome expectancies path. The experiential sources of learning were associated in expected directions to research self-efficacy with three of the sources emerging as significantly correlated with science identity. An unexpected direct relationship from vicarious learning to intentions was observed. In testing for group differences by race/ethnicity*gender in subsamples of Black/African American and Latino/a students, we found that the hypothesized model incorporating science identity was supported and most paths did not vary significantly across four race/ethnicity*gender groups except for three paths. Research and practice implications of the findings for supporting research career intentions of culturally diverse undergraduate students are discussed.

Using social cognitive career theory and science identity theory, the authors validate new measures assessing persistence-related factors with students from historically underrepresented racial/ethnic groups in science.

As part of their mission, Clinical and Translational Science Award (CTSA) hubs are charged with developing, testing, and disseminating evidence-based practices to other CTSA hubs. Over the past 7 years, the University of Wisconsin-Madison has answered this charge by implementing the facilitator training (FT) initiative for research mentors. Three elements to advance training across the CTSA hubs have been critical: (1) using an FT model to empower others to build research mentor training at their local institutions; (2) tracking implementation of training events across the CTSA hubs over time; and (3) partnering with implementation sites to build local capacity and evaluate the effectiveness and quality of training. Here we report that facilitators have been trained at 75% of CTSA hubs. These facilitators report high satisfaction with the training and increased confidence in their ability to implement mentor training, and plan to implement local mentor training. These findings demonstrate that the FT initiative can serve as a model for dissemination and implementation of other workforce development interventions across the CTSA hubs.

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