I am studying about reflection but investigating more about the reflection itself. How in a specific context, a group of teachers were reflecting their work in the non-western based tradition. The literature on reflection studies is very extensive. I used a certain strategy that I named 'the continent trend analysis strategies'. I reviewed some studies on reflection by classifying based on continent, like Asia, Europe, Australia, America and noted the trend.
Here, I selected some paper that might help you.
1.Marcos, J. J. M., Sanchez, E., & Tillema, H. (2008). Teachers Reflecting on their work: articulating what is said about what is done. Teacher and Teaching 14(2), 95-114. http://www.tandfonline.com/doi/pdf/10.1080/13540600801965887
This paper summarize about 100 studies on teachers reflection.
Change in Knowledge Through Journal Writing ; B.C Dart; G..M. Boulton Lewis, J.M. Brownlee and A.R McCrindle, Research paper in education : http://www.tandfonline.com/doi/abs/10.1080/0267152980130305#.VZOc-Wf76mQ
3. Reflective Practice in general : How Reflective Practice improve teachers Classroom teaching skills? Case of community based schools in district Chitral (http://www.savap.org.pk/journals/ARInt./Vol.4(1)/2013(4.1-07).pdf)