The objective of this article is to define a model for school staff development that is founded on the principle of relevance. That model is CONSEL or Confrontation-Search Laboratory, originated at Xicom Communications Laboratory. (Authors/CB)

In a two-person experimental task used in the study of age and cultural differences in the cooperative-competitive behavior of children in a small Mexican town and in California, a higher level of cooperation was seen among Mexican than among Anglo children, as was also an increase in nonadaptive competition with age among the latter. (RJ)

A policy statement for business and economic education as formulated by the National Business Education Association and Delta Pi Epsilon. (JS)

Defined here are those considerations which underlie the formation of staff development patterns weaving them into a theoretical, philosophical, and practical whole. (Author)

Changing students' negative attitudes toward working story problems through a special weekly problem-solving activity is described. (DT)

Evaluates a course in decisionmaking devised by the College Board for junior high students. (HS)

Draws on concepts from business and biology to assist occupational therapists in the development of models which will enable them to provide services where there is need for them and in a manner consistent with professional standards. (Author)

A practical application of the basics of this I'm O.K., you're O.K.'' approach to management training and organizational development. (Editor)

A selection of definitions and word problems found in an 1824 algebra textbook. (DT)

Presents results of action research which had the goal of producing concepts and topics that would permit students to get creatively engaged in mathematical analysis and problem solving. The method used, called Turtle Geometry,'' is concerned with programming a moving point to generate geometric forms. (DT)

Examples of logical paradoxes, including the square root of two paradox, Achilles and the tortoise paradox, author paradox, Russell paradox, bibliomaniac paradox, and Berry paradox, are presented; some are resolved. (DT)