Authors: PAWSON R TILLEY N

Citation: R. Pawson et N. Tilley, WHATS CRUCIAL IN EVALUATION RESEARCH - A REPLY, BR J CRIMIN, 36(4), 1996, pp. 574-578

Authors: PAWSON R TILLEY N

Citation: R. Pawson et N. Tilley, WHAT WORKS IN EVALUATION RESEARCH, BR J CRIMIN, 34(3), 1994, pp. 291-306

Authors: TILLEY N

Citation: N. Tilley, POPPER AND PRESCRIPTIVE METHODOLOGY, Metaphilosophy, 24(1-2), 1993, pp. 155-166