Revised version of a paper presented at the Caribbean Linguistics Conference, University of the West Indies, Mona, Jamaica, April 1971; research assisted by a grant from the Ford Foundation for the Dialect Survey of Guyana. (DD)

Research supported by the Alexander Humboldt Foundation. (DD)

The first installment of a 3-part Building Cost File designed to provide readers with a basic framework for acquiring and using their own data. Discusses the myths and realities of cost data and cost analysis, describes how the file is put together, and presents an actual high school cost analysis (see EA 503 951) prepared under the rules set out…

Discusses the procedures that should be observed in constructing a dichotomous key. The keying exercise described was used as a laboratory activity in a biology course for elementary education majors, however it could be used in other courses. (JR)

Discusses the collection, classification, and evaluation of decisionmaking models in the construction industry. (Author)

Original version of this paper presented at Indiana University, Bloomington, on February 7, 1972. (VM)

The most significant finding is that classification according to complete similarity not only occurs much earlier than reported by Inhelder and Piaget, but also does not follow the developmental course reported by Inhelder and Piaget. (Author)

A classification of independent study behaviors''; six areas are listed and objectives in each are given. (Author/SP)

Revised version of a paper presented at the 1970 summer meeting of the Linguistic Society of America, Columbus, Ohio. Research leading to the paper supported in part by a National Science Foundation grant to the Phonology Laboratory, University of California, Berkeley. (VM)

The author argues that the fields of mental illness and mental retardation would profit from attempts to organize their phenomena under a common set of concepts. (GW)

Recommends that one begin by ignoring the overall unemployment rate and concentrate on some particular groups with special problems in making employment policies. (DM)

Results indicates that awareness of the facilitative effect of categorization on recall increases with age, particularly during the early grade-school years. (Author)