PSY 225Research Methods

Grinnell College · 4 credits · UGRD

Catalog

This course describes experimental designs and attendant statistical techniques. Students learn to use quantitative methods to pose meaningful questions to data. Topics include between-group and within-group designs, analysis of variance for main effects and interactions, the adaptation of statistical inquiry to less than optimal situations, and critical thinking about research methods. Prerequisite: Psychology 113 and Mathematics/Social Studies 115, or Statistics 209. STAFF.

Recent sections

Fall 2026 · 1 section

Aug 27 – Dec 18

Section	Days & time	Location	Instructor
01Class #98196-PSY-225-01	Monday, Wednesday, Friday 9:00 AM - 9:50 AM Noyce Science Ctr 1515 (Lecture)	Noyce Science Ctr 1515	Brandon Ng
01 notes: Develop an informed critical or theoretical perspective on the social impact of data collection, including the social construction of data production, and the use of algorithmic techniques to process that data.