7Black, P., Harrison, C., Lee, C., Marshall, B.& William, D. Working inside the Black Box: Assessment for learning in the classroom (Cover story) [J]. Phi Delta Kappan, 2004, 86 (1): 9-21.
8Black, P., McCormick, R., James, M. & Pedder, D. Assessment for learning and learning how to learn: A theoretical inquiry [J]. Research Papers in Education, 2006, 21 (2): 119-132.
9Black, P. & William, D. Inside the Black Box: Raising standards through classroom assessment [J]. Phi Delta Kappa, 1998, 80 (2): 139-148.
10Black, P. & William, D. Developing the theory of formative assessment [J]. Educational Assessment, Evaluation and Accountability, 2009, 21 (3): 5-31.
