Santiago Borio and David Stern discuss STACK, an open-source online assessment tool for mathematics and STEM subjects. They explore how STACK can provide scalable and effective feedback across diverse educational settings, emphasizing its success in universities with large class sizes and limited resources, particularly in Kenya and other similar environments. David highlights the growth of the STACK community and reflects on the value of community in open source educational initiatives. He concludes with a personal anecdote that illustrates the profound impact of automated feedback on student learning outcomes.

Links:

Official STACK website

STACK Internship case study