". Introduction, Robert A. Roe, Stewart R. Clegg and Mary J. Waller, PART I - MANAGING TIME: PEOPLE AND PRACTICES, 2. Time Management: Logic, Effectiveness, and Challenges, Brigitte J.C. Claessens, Robert A. Roe and Christel G. Rutte, 3. Temporal Aspects of Processes in Ad-Hoc G…