Bulletin Vol. 7 No. 2 Oct 1970

Society of Phi Kappa Phi. He is also a n active member of many Chinese organizations in the United States, Although this is his first trip to the Far East in about a quarter of a century, and his first revisit to Hong Kong since 1939 ， Prof. Chung will be at L I BA for one semester only, and will be returning to Philadelphia in December to resume duties at Drexel University, where he holds the post of Chairman, Department of Management and Operations Research in the College of Business Administration. Prof. John Hohenberg, Visiting Professor of Journalism and Director of Mass Communications Centre Prof. John Hohenberg, who obtained a B.Litt. from Columbia School of Journalism in 1927 and then spent a year in Europe as Pulitzer Traveling Scholar, has been Professor of Journalism at Columbia University since 1950 ， and Administrator of the Pulitzer Prizes and Secretary of the Advisory Board on the Pulitzer Prizes since 1954. Prof. Hohenberg has also been Consultant to the Carnegie Endowment for International Peace; American Specialist for the State Department, traveling in seven countries in Asia; Research Fellow, Counci l on Foreign Relations, studying in ten countries in Asia; and Senior Specialist, East- West Center, Honolulu. In 1968 Columbia University granted Prof. Hohenberg free press study in Britain, Europe and Czechoslovakia, and in 1969 a visit to the Soviet Union fo r a study of the press system there. Prof. Hohenberg's many publications include: Foreign Correspondence: The Great Reporters and Their Times, and Between Two Worlds: Policy, Press and Public Opinion in Asian-American Relations — both of which have won him the Sigma Delta Chi prize for distinguished service in journalism research. He holds a medal from the Columbia Journalism Half-Century Awards of 1963, and is also the winner of a Columbia Journalism A l umni Medal of 1965. Prof. Hohenberg is a member of Columbia Journalism Alumni, of which he served as President in 1954 ， and a member of the Council on Foreign Relations, Sigma Delta Chi. Prof. Hohenberg is here as Visiting Professor of Journalism and Director of the Mass Communications Centre for the first term of the academic year 1970-71. Prof. Jin Nehnevajsa, Professor of Sociology and Director of Social Research Centre Prof. Jiri Nehnevajsa obtained his Ph.D. f r om the University of Zurich in 1953 and undertook postdoctoral training as Social Science Research Council Fellow at the University of Washington and Harvard University in 1953-54. In 1952-56 Prof. Nehnevajsa was Assistant Professor of Sociology at the University of Colorado; in 1956 he became Assistant Professor of Sociology at Columbia University; and since 1961 he has been Professor of Sociology at the University of Pittsburgh, and since 1964, also Professor of Social and Economic Development, Graduate School of Public and International Affairs. In 1967-68 Prof. Nehnevajsa was Visiting (Fulbright) Professor of Sociology at the University of Heidelberg and Visiting Professor of Sociology at the University of Mannheim. Prof. Nehnevajsa is a Fellow of the American Sociological Association , and a member of the American Association for Public Opinion Research, the New Yo rk Academy of Sciences and the Czechoslovak Academy of Arts and Sciences in the United States. He has been a consultant to over twenty organizations, including the Office of Comprehensi Planning of the State of New Yo r k, American Institutes for Research, the Social Affairs Department of the Pan-American Union. Prof. Nehnevajsa has contributed professional articles to numerous publications in English and German, and is the author of Elements of a Theory of Internal War and co-author of a number of books. His major research programmes include "Project Outcomes", studies of perspectives on changes in the international order among influentials in a number of countries; studies of the impact of civil defence programmes on society; and "Project Futures", studies of Columbia's social, economic and political change. Prof. Irving B. Tebor, Professor of Social W o r k Prof. Irving B. Tebor took his B.A. from Northern Illinois University in 1949, his M . A. in Social Service Administration from the University of Chicago in 1951, and his Ph.D. from Oregon State University in 1957. Prof. Tebor worked as Psychiatric Social Worker, School Social Worker and Child Welfare — 5 —