Assessment for learning in constrained contexts: How does the teacher's self-directed development play out?

This qualitative case study explores how a teacher directed himself in implementing assessment for learning (AfL) among his students in a constrained context (i.e., a lack of institutional support in offering effective teacher education programs). The data included a Chinese college English writing teacher's reflections over two courses, interviews, and dialogues with the students, coupled with field notes. The qualitative analysis shows that in a constrained context, self-directed AfL was buttressed by the teacher's existent pedagogical knowledge. In the process, the teacher's self-agency empowered him in synergizing existent knowledge with external resources and revamping his teaching based on the students' needs as reflected through AfL. These student-centered practices contributed to reduced complexity of AfL implementation, and yielded a more or less beginning cycle: the students echoed the teacher's purpose of assessment, which considered knowledge appropriation as pivotal, and the teacher felt professionally rewarded from self-directed development using assessment-based information to improve his instruction and benefit his students.