Chemistry education research · University of Iowa

Harshman Research Group

We seek to better the landscape of chemistry education by conducting highly robust research using both qualitative and quantitative methods.

We are also passionate about R, a statistical coding language that many of the group’s members find extremely helpful along the way.

Doctoral educationTeaching practiceQualitative + quantitative

What we study

Our research

01

Doctoral education in chemistry

What knowledge and skills do chemistry PhD students gain in their programs, and what will they need in their careers? We look for gaps in preparation, and we study how faculty see the goals of doctoral education.

Read more

02

Teaching practice in STEM classrooms

We study what instructors do in class with the COPUS observation protocol, and how instructors’ teaching beliefs connect to their teaching practice.

Read more

03

Quantitative methods and R

We advocate for robust statistics and R in chemistry education research, help others learn R, and help build CHIRAL, a central library of research instruments.

Read more

The group

Who we are

Dr. Jordan Harshman

Dr. Jordan Harshman

Principal investigator

Cheng-Wen (Nuby) He

Cheng-Wen (Nuby) He

Postdoctoral scholar

Pallavi Nayyar

Pallavi Nayyar

Postdoctoral scholar

Joy Moses

Joy Moses

PhD student

Erhunmwense Ann Obayuwana

Erhunmwense Ann Obayuwana

PhD candidate

Zoe (Zahra) Pirkoohi

Zoe (Zahra) Pirkoohi

PhD candidate

Recent work

Recent publications

Faculty beliefs about the goals of doctoral education in chemistry: Results from a national survey

Nayyar, P., Donkor, B., & Harshman, J. (2026). J. Chem. Educ., 103(11), 6394–6404. doi.org/10.1021/acs.jchemed.6c01087

Students’ perceptions of staple elements of the doctoral program: Research, courses, exams, and seminars

Harshman, J., Busby, B., & Obayuwana, E. (2026). J. Chem. Educ., 103(6), 2843–2853. doi.org/10.1021/acs.jchemed.5c01358

Navigating academic careers: Personal and institutional experiences of women faculty

Donkor, B., & Harshman, J. (2026). Chem. Educ. Res. Pract., 27(2), 828–843. doi.org/10.1039/D5RP00388A