c44feded_LITREToolKit__Pros_of_Method
From longitudinal, cross-sectional or cross-course comparisons including student portfolios (direct assessment methods) [Cons of Method] In general, validity depends on how work is collected Can overload assessment committees with too much information [Pros of Method] 
In general, shows longitudinal trends with rich detail Assessment becomes an integral part of students' learning process
LITREToolKit
Pros of Method