Applying the mentor mindset to undergraduate and graduate student teaching assistant professional development in a laboratory course

ABSTRACT Practitioners of the mentor mindset in academic settings maintain high standards while providing strong support in and outside the classroom. They encourage the growth mindset by being motivating and transparent, reducing stress, and providing feedback that can help intellectual growth. The...

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Main Authors: Mark A. Sarvary, Mitra Asgari, Frank R. Castelli, Joseph M. Ruesch
Format: Article
Language:English
Published: American Society for Microbiology 2025-08-01
Series:Journal of Microbiology & Biology Education
Subjects:
Online Access:https://journals.asm.org/doi/10.1128/jmbe.00049-25
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author Mark A. Sarvary
Mitra Asgari
Frank R. Castelli
Joseph M. Ruesch
author_facet Mark A. Sarvary
Mitra Asgari
Frank R. Castelli
Joseph M. Ruesch
author_sort Mark A. Sarvary
collection DOAJ
description ABSTRACT Practitioners of the mentor mindset in academic settings maintain high standards while providing strong support in and outside the classroom. They encourage the growth mindset by being motivating and transparent, reducing stress, and providing feedback that can help intellectual growth. The mentor mindset is the foundation of the professional development program for undergraduate and graduate student teaching assistants in the largest introductory biology course at Cornell University (Investigative Biology). The professional development program helps these teaching assistants gain pedagogical skills that they can immediately apply in the inquiry-based laboratory course. They provide feedback to each other and help with course improvement. Due to this professional development program, they are equipped with pedagogical and mentoring skills that allow them to do more than just teach the course material. The collaboration among the different groups (undergraduate teaching assistants, graduate teaching assistants, course instructors, and students) mutually benefits everyone. While each group has different reasons for being part of this learning community, they support each other in reaching their goals with the shared mission of developing a high-quality and supportive learning environment. Professional development for undergraduate and graduate teaching assistants must keep their incentives, motivations, and goals in mind and help them collaborate. This article discusses the development of this program over the past two decades and shares the resources to help instructors build similar programs using the mentor mindset.
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spelling doaj-art-5ef5d97eafd846679e46b80f30e5ddb22025-08-21T13:01:49ZengAmerican Society for MicrobiologyJournal of Microbiology & Biology Education1935-78771935-78852025-08-0126210.1128/jmbe.00049-25Applying the mentor mindset to undergraduate and graduate student teaching assistant professional development in a laboratory courseMark A. Sarvary0Mitra Asgari1Frank R. Castelli2Joseph M. Ruesch3Investigative Biology Teaching Laboratories, Cornell University, Ithaca, New York, USAUniversity of Missouri, Columbia, Missouri, USAGeorgia State University, Atlanta, Georgia, USAInvestigative Biology Teaching Laboratories, Cornell University, Ithaca, New York, USAABSTRACT Practitioners of the mentor mindset in academic settings maintain high standards while providing strong support in and outside the classroom. They encourage the growth mindset by being motivating and transparent, reducing stress, and providing feedback that can help intellectual growth. The mentor mindset is the foundation of the professional development program for undergraduate and graduate student teaching assistants in the largest introductory biology course at Cornell University (Investigative Biology). The professional development program helps these teaching assistants gain pedagogical skills that they can immediately apply in the inquiry-based laboratory course. They provide feedback to each other and help with course improvement. Due to this professional development program, they are equipped with pedagogical and mentoring skills that allow them to do more than just teach the course material. The collaboration among the different groups (undergraduate teaching assistants, graduate teaching assistants, course instructors, and students) mutually benefits everyone. While each group has different reasons for being part of this learning community, they support each other in reaching their goals with the shared mission of developing a high-quality and supportive learning environment. Professional development for undergraduate and graduate teaching assistants must keep their incentives, motivations, and goals in mind and help them collaborate. This article discusses the development of this program over the past two decades and shares the resources to help instructors build similar programs using the mentor mindset.https://journals.asm.org/doi/10.1128/jmbe.00049-25undergraduate studentgraduate studentprofessional developmentpedagogyteaching assistantmentor mindset
spellingShingle Mark A. Sarvary
Mitra Asgari
Frank R. Castelli
Joseph M. Ruesch
Applying the mentor mindset to undergraduate and graduate student teaching assistant professional development in a laboratory course
Journal of Microbiology & Biology Education
undergraduate student
graduate student
professional development
pedagogy
teaching assistant
mentor mindset
title Applying the mentor mindset to undergraduate and graduate student teaching assistant professional development in a laboratory course
title_full Applying the mentor mindset to undergraduate and graduate student teaching assistant professional development in a laboratory course
title_fullStr Applying the mentor mindset to undergraduate and graduate student teaching assistant professional development in a laboratory course
title_full_unstemmed Applying the mentor mindset to undergraduate and graduate student teaching assistant professional development in a laboratory course
title_short Applying the mentor mindset to undergraduate and graduate student teaching assistant professional development in a laboratory course
title_sort applying the mentor mindset to undergraduate and graduate student teaching assistant professional development in a laboratory course
topic undergraduate student
graduate student
professional development
pedagogy
teaching assistant
mentor mindset
url https://journals.asm.org/doi/10.1128/jmbe.00049-25
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AT frankrcastelli applyingthementormindsettoundergraduateandgraduatestudentteachingassistantprofessionaldevelopmentinalaboratorycourse
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