Access to internet has exposed today's learners to wide pool of knowledge. But acquisition of information, analyzing, and applying it depends upon the learner's level of preparedness and engagement. Using the method of experiment the researchers tried to understand how the effectiveness of self-directed learning and instructor-led learning varies…

The Advanced Placement (AP) program is widely offered in American high schools and has been touted as a way to close racial and socioeconomic gaps in educational outcomes. Using administrative data from Michigan, I exploit variation within high schools across time in AP course offerings to identify the relationship between AP course availability,…