A vast array of PZ's work has explored the development of thinking, the concept of thinking dispositions, and the many ways routines can be used to support student learning and thinking across age groups, disciplines, ideals, competencies, and populations. Thinking Routines originated in PZ’s Visible Thinking research initiative. Over the years, researchers enhanced and expanded upon the original routines, and new projects developed new routines. Some of the larger PZ research projects focu...| pz.harvard.edu