First multi-year cumulation covers six years: 1965-70.

The Sixth Edition of Organization Change: Theory and Practice provides an eye-opening exploration into the nature of change by presenting the latest evidence-based research to discuss a range of theories, models, and perspectives on organizational change.

In his visionary analysis, Charles Heckscher argues for "associational unionism," a model outside the tradition of American labor law. Rejecting the usual boundary between workers and management, Heckscher defines a genuinely new system of representation that encourages multilateral negotiation involving management, different groups of employees, and other interested parties, such as consumers or environmentalists. The New Unionism, a Twentieth Century Fund Book, was first published in 1988. This edition includes a new introduction by the author in which he reviews the significance of recent economic and political trends and addresses some of the criticisms of the concept of an associational union.

Our earlier book, How We Know: An Exploration of the Scientific Process, was written to give some conception of what the scientific approach is like, how to recognize it, how to distinguish it from other approaches to understanding the world, and to give some feeling for the intellectual excitement and aesthetic satisfactions of science. These goals represented our concept of the term "scientific literacy." Though the book was written for the general reader, to our surprise and gratification it was also used as a text in about forty colleges, and some high schools, for courses in science for the non-scientist, in methodology of science for social and behavioral sciences, and in the philosophy of science. As a result we were encouraged to write a textbook with essentially the same purpose and basic approach, but at a level appropriate to college students. We have drawn up problems for those chapters that would benefit from them, described laboratory experiments that illustrate important points discussed in the text, and made suggestions for additional readings, term papers, and other projects. Throughout the book we have introduced a number of chapters and appendices that provide examples of the uses of quantitative thinking in the sciences: logic, math ematics, probability, statistics, and graphical representation.

French and Bell explore the improvement of organizations through planned, systematic, long-range efforts focused on the organization's culture and its human and social processes. They present a concise but comprehensive exposition of the theory, practice and research related to organization development. The Fifth Edition reflects recent developments, advances and expansions, and research.

It is becoming more and more difficult to publish papers from international and world scientific meetings. The causes are partly financial; in addition the number of meetings held is so large that it is impossible to find the necessary time for the enormous amount of work involved in preparing and publishing these materials. Also the scientific and professional quality of these meetings is often poor as the same points of view as well as more or less the same papers, with only slight modifi cations, are usually presented. The educational system is also responsible since professionals are required to publish papers in order to get promoted in their pro fession and in their institutions. Overproduction of meetings and papers is often mentioned by many pro fessionals, but when we look at the professional activi ties of the critics of these meetings and papers, we can see that they also behave in the stereotypic way - they write papers, read them at congresses and publish in periodicals. The number of periodical publications of some medical branches - including psychiatry - is enor mous. In the light of such thoughts it seems opportune to evaluate the 8th World Congress of Social Psychiatry and the papers presented - the papers you are now holding in your hands. Although such an evaluation is a delicate and difficult task, I think it should be at least attempted in this Editorial.