This paper introduces a modification to the Rule Space diagnostic classification procedure to allow for processing of response vectors that contain missing data. Rule Space is an approach to diagnostic classification that involves characterizing examinees' performances in terms of an underlying cognitive model of generalized problem-solving…

The paper is a methodological inquiry into the interpretation of qualitative data. It explores a grounded-theory approach to the synthesis of data and examines, in particular, the construction of categories. It focuses on ways of organizing and attaching meaning to data, as research problems embedded in a cultural context are explored. A…

The University of Miami recently reclassified their "State of Florida" documents according to the classification system invented by Florida Atlantic University (FAU) in 1966. Using only in-house resources, the Government Documents Department of the University of Miami generated labels with printed call numbers for over 16,000 documents.…

The 10 papers in this collection were presented at an open forum and meetings of three sections within the Division of Bibliographic Control: (1) "Review of the Work of the Section on Cataloguing 1989/1990" (Nancy R. John and Inger Cathrine Spangen); (2) "Report from the Section on Classification and Indexing" (Dorothy…

The purpose of these guidelines is to provide archivists, librarians, local government officials, and staff of repositories responsible for preserving historical records in New York State with basic instructions on arrangement and description practices. The guidelines: provide information on describing archival and manuscript materials at a…

This discussion of the relationship between two related disciplines--cognitive psychology and instructional design (ID)--characterizes instructional design as a more applied discipline, which concerns itself more with prescriptions and models for designing instruction, while instructional psychologists conduct empirical research on learning and…

The former HEW National Strategy for Youth Development (NSYD) model was created as a community-based planning and procedural tool to promote youth development and prevent delinquency. To assess the predictive power of NSYD Impact Scales in classifying youths into low, medium, and high delinquency levels, male and female students aged 10-19 years…

The intended significance of text conventions must be understood if reasonably convergent text interpretation is to occur. If students can learn to recognize structural cues or signals, then they can group words into units with particular inner relationships. Expository text comprehension consists of integrating at least three structures: the…

Graphs are increasingly being used in written communication and writers expect readers to understand them. One definition of graphs--information transmitted by position of point, line or area on a two dimensional surface--excludes displays composed chiefly of numbers or words such as tables or outlines. However, it does include time lines, flow…

This manual is one of a series designed to assist junior high school teachers in developing general level or non-academic science programs which focus on the relationship between science and society. Although designed primarily for grades 7 and 8, the content is also suitable for students in grade 6. The major portion of the manual consists of six…

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide presents activities…

This manual presents some current, state-of-the-art examples of forestry programs in West Africa. It is based on the collective experiences of foresters and of local farmers and herders. Since many of the problems of reforestation of dry areas are the same worldwide, the text (which focuses on the broad subject of project implementation) includes…

A guide for institutional self-study is presented that covers departmental and programmatic or specialized self-study and accreditation. The guide is intended as a handbook for participants in self-study processes, as a basic reference for administrators on processes and uses of self-study, and as a reader-manual for workshops on self-study and…

If school administrators do not have a genuine commitment to education that is backed up by funds for staff development, they should steer away from open plan schools. (Author/MLF)