Many graduate students spend a part of their time teaching at the university level. While there is an abundance of advice from older, more established faculty, the perspective and teaching styles of graduate students are lacking in the literature. After talking with several graduate student teachers across different universities, we identified…

Graduate students in STEM fields undertook a 9-month training program focusing on practice-based development of active teaching methods. As instructors of record in their own senior-level courses, these trainees were observed on their independently designed classroom sessions using the COPUS classroom observation tool. Compared to a large sample…

Recent reform efforts in postsecondary science teaching have called for shifts in instructional methods to include more evidence-based instructional practices. However, a myriad of factors play a role in whether an instructor adopts these more student-centered methods. One such factor is teaching perspective. In this study, we explored the…

Early training opportunities for future faculty, namely graduate students and postdoctoral researchers, can better prepare them to use active learning approaches. We know that instructional feedback supports sustained change and motivates instructors to improve teaching practices. Here, we incorporate feedback as a key component of a pedagogical…

Many undergraduate students will experience being taught by graduate teaching assistants (GTAs); therefore, focusing on GTA pedagogy is in the best interest of the students and university as a whole. Based on a Masters of Arts in Teaching program, a 5-week intensive summer training session for science, technology, engineering, and mathematics…

We describe the implementation of a graduate teaching assistant (GTA) training program in the Department of Chemistry designed to integrate with the professional development initiatives of the Graduate School at a large, public, research-intensive university. The program is a 1-year course of study that offers graduate students a chance to…

At the authors' public liberal arts institution, biology masters students are required to enroll in BIOL 5050: Teaching Techniques. Course topics include designing effective lectures, assessment, classroom management, diversity in the classroom, and active learning strategies. The impact of this type of training on graduate students' attitudes and…

The authors investigated the impact of changing student-TA relations to include a sense of mentoring by redesigning TA allocations so that students worked with the same TA throughout the semester, but without changing student-to-TA ratios.

This article provides readers with details concerning the implementation of four active learning techniques used to help undergraduate students critically discuss primary literature. On the basis of undergraduate and graduate student perceptions and experiences, the authors suggest techniques to enhance the quality of dual-listed courses and…

Long-term impacts from a senior course in Environmental Studies were evaluated by a survey of program graduates (36 respondents, 50% response rate) who had participated in the course over an 8-year permiod. Each year, the Senior Seminar used a service-learning pedagogy with a different environmentally focused project ranging from web resource…

This study examines the implementation of teaching strategies by graduate teaching assistants (GTAs) in inquiry-based introductory geology labs at a large research university. We assess the degree of inquiry present in each Physical Geology lab and compare and contrast the instructional practices of new and experienced GTAs teaching these labs. We…

As part of a Howard Hughes Program for Innovation in Science Education grant at Iowa State University, a series of interdisciplinary graduate teaching assistant learning communities (TALC) were developed. The purpose of these communities was to create an environment to facilitate teaching assistants' pedagogical development and training to enhance…

This article describes a collaborative mentoring program in which graduate students (fellows) from a university atmospheric science research department team-taught environmental science classes with professors in a liberal arts college. The mentorship allowed fellows to develop and test the effectiveness of curriculum based on the Process Oriented…

Science literacy involves knowledge of both science content and science process skills. In this study, we describe the Assessment of Critical Thinking Ability survey and its preliminary application to assess the critical thinking skills of undergraduate students, graduate students, and postdoctoral fellows. This survey is based on a complex and…

Eight Earth science graduate teaching assistants (GTAs) participated in a semester-long seminar designed to facilitate change in their practice. The seminar used lesson-study methodology to facilitate discussion of GTAs' beliefs about teaching while planning a research lesson for implementation in their laboratory. This article reports the results…