Preliminary evidence regarding the effectiveness of a participation-based, formative assessment pedagogy in the laboratory component of undergraduate science classes is presented in this paper. The formative approach to teaching lab is unique in science education given the prevailing paradigm of summative assessment via grading lab reports. The…

Mastery learning is an instructional method based on the idea that students learn best if they fully understand, or master, one concept before moving on to the next and has been shown to be extremely effective in math and science curricula. Competency-based grading is an evaluative tool that allows the faculty member to determine the level of…

Provides helpful guidelines for creating exams and grading. Three main questions are addressed: (1) If it is known what content is important, then why not tell the students?; (2) Should students compete against each other or compete against course content?; and (3) What is the best way to handle cheating? (SAH)

Explains a scheme for grading student performance which stresses skills, technique, decision making, and notebook entries. Describes grading system and potential pitfalls. (RT)