Building a better pbl problem: Lessons learned from the pbl project for teachers

Mcconnell, T. J., Stanaway, J. C., Eberhardt, J., Parker, J. M., Lundeberg, M. A., & Koehler, M. J. (2008). Building a better pbl problem: Lessons learned from the pbl project for teachers. MSTA Journal, 53(1), 52–57. Retrieved from http://www.msta-mich.org/index.php/publications/journalArticle/190