Achievable integrates Item Response Theory to advance psychometrically validated learning outcomes

With IRT, we are holding our curriculum to the same psychometric standards used by major testing institutions, such as ...
Psychology Today

Rethinking Learning Theory—the Value of LLMs

Effective learning isn't just about finding the easiest path—it's about the right kind of challenge. Two prominent theories—Desirable Difficulties (DDF) and Cognitive Load Theory (CLT)—offer valuable ...