Assessing Undergraduate Competencies in Biochemistry and Molecular Biology via an Annual Exam

Abstract

Assessment of student learning can both provide a measure of individual achievement and support data‐driven decisions about educational programs. The annual American Society for Biochemistry and Molecular Biology (ASBMB) Certification Exam is an important component of the undergraduate accreditation program offered by the Society. Exam development and scoring have resulted in a community of scientist‐educators dedicated to the improvement of biochemistry and molecular biology (BMB) education. The exam assesses student competence in four BMB concept areas: energy and metabolism; structure and function; information storage and transfer; and quantitative reasoning. Undergraduate students nearing completion of their ASBMB‐accredited program are eligible to take the exam. A community of volunteers, aided by the organizational efforts of ASBMB staff, has come together to implement all aspects of the exam process. Over 50 volunteers from diverse institutions across the country helped score the exam in 2019, and additional volunteers are being recruited for 2020. This scoring community primarily consists of BMB faculty members, but also welcomes postdoctoral scientists and advanced graduate students. In preparation for the exam, scoring teams review and suggest revisions for proposed exam questions and answer keys. Several scoring teams of 3–5 members are assigned to each concept area, and each exam question is scored independently by one or more teams. Student responses are marked as “highly proficient”, “proficient”, or “not yet proficient”. Scoring is statistically analyzed for inter‐rater reliability. Any discrepancies are resolved cooperatively. Students’ overall exam scores are categorized as “Pass with Distinction”, “Pass”, or “Not Passing”. Since the exam was first administered in 2014, nearly 4,000 students have participated. Historically, the “Pass with Distinction” rate has ranged between 10% and 18% and the “Pass” rate 35% to 55%. Scorers value the opportunity to contribute to this national effort to support quality BMB education. Many have served in this role for multiple years, and 98% of the 2019 scorers report they plan to score again in 2020.Support or Funding InformationThis project is supported by the American Society for Biochemistry and Molecular Biology, through the Education and Professional Development Committee.