What are the current and potential issues surrounding the use of Project Based Learning in traditional or nontraditional schools?

What do the numbers say? How many K-12 teachers/students/schools/programs are involved in the move toward PBL? The actual “numbers” are difficult to find beyond the occasional article that claims the number of teachers or schools using PBL is growing.  Educational foundations such as Edutopia and the Buck Institute for Education (BIE) offer a plethora of… Read More What are the current and potential issues surrounding the use of Project Based Learning in traditional or nontraditional schools?