Dear Colleagues, I am very sorry that the previous version I sent out was an old version. My girl was just discharged from hospital and the past few days were kind of a mess for me. Sorry for the confusion. The attachment is the current version. Please don't hesitate to let me know if you see any mistakes or you have any concerns. best K.B. -- Kwong-Bor Ng, Ph.D. Acting Chair and Professor Graduate School of Library & Information Studies Queens College, City University of New York Email: kwongborng@gmail.com, Kwongbor.Ng@qc.cuny.edu