... In the past, scholars focused on what teachers do (e.g., behaviors, techniques, routines), but now they were interested in finding out how teachers cope with the complexities occurring in the process of teaching (Hawkes & Olson, 1984). Many concepts highlighting the role of teachers' mental lives and experiences took root during this period, such as teaching as decision-making (Shulman & Elstein, 1975;Woods, 1989;Johnson, 1992Johnson, , 1995, the role of beliefs in teaching (e.g., Freeman, 1993;Johnson, 1994), the hidden pedagogy and curriculum (e.g., Denscombe, 1982), apprenticeship of observation (Lortie, 1975;Freeman, 1996;Moran, 1996), and pedagogical content knowledge (e.g., Elbaz, 1983;Clandinin, 1985;Shulman, 1987). The change in conceptualization was successful in this stage, but this reconceptualization remained to be translated into research in teacher education and new research methodologies needed to be developed. ...