The Department of Biology provides multiple opportunities for students to pursue their passions through four undergraduate degrees, an outstanding pre-health program, a variety of biology and interdisciplinary minors, a nationally recognized undergraduate research program, and California’s only general biology master’s degree tailored for working professionals.

PLNU engages its faculty, staff, and students in an annual assessment cycle, where student learning is evaluated through appropriate courses, assessment results are analyzed, and necessary adjustments are made to improve the curriculum.

This complete process—encompassing planning, assessment, and improvement—is commonly referred to as “Closing the Loop.” It is illustrated in the Annual Assessment Cycle for each curricular program and culminates in a comprehensive six-year Program Review. This review includes a Memorandum of Understanding (MOU) and Action Plan, through which assessment findings directly inform financial and strategic planning.