This article reports on how mathematics teachers connect face-to-face and virtual professional learning communities by expanding the notion of lurker and broker within both environments. Through an analysis of 18 interviews with K-12 mathematics teachers, categories of participation are presented to describe the nuances between the ways…

(Erin Duez: Global Applications of the Japanese ?Lesson Study" Teacher Education and Training Model): "Lesson study" has been used for over a century in Japan (Makinae, 2010). However, only recently, in 1999 with the release of The Teaching Gap by Stigler and Hiebert, did the practice begin to spread globally (Fujii, 2013; Ebaeguin…

This paper is based on data gathered during visits to Uganda and Malawi, conducted by the International Math-teacher Professionalization Using Lesson Study (IMPULS) project and the Japanese International Cooperation Agency (JICA). The author's observations and experiences highlighted misconceptions about lesson study. The paper concludes that some…

International businesses face a difficult task when trying to decide where to place or expand a business that could be located anywhere in the world. Each country is a complex system of human capabilities, technical systems, [infrastructure bases, laws, cultures and economic systems. How can a company know which country is best for it today, and…