This instructional unit is an introduction to the common properties of similarity and congruence. Manipulation of objects leads to a recognition of these properties. The ASA, SAS, and SSS theorems are not mentioned. Limited use is made in the application of the properties of size and shape preserved by similarity or congruence. A teacher's guide…

Similarities were noted between techniques used in a new curriculum method, "Structural Communication," and research techniques used to study the relationship between "subjective organization" and recall of word lists. To explore these similarities, 8 groups of 24 high school students read instruction units under different…

The purpose of this investigation was to test two hypotheses concerning the ability of taxonomic tests of cognitive processes to differentiate the performance of students from varying educational environments in an effort to shed additional light on the construct validity of Bloom's Taxonomy. (Author)

The United States Training and Employment Service General Aptitude Test Battery (GATB), first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical…

The general needs assessment instrument can provide the means for a school district to assess its needs relative to the Ten Goals of Quality Education. It is comprised of 63 area behavior statements, which encompass the 10 goals, and a 5-point rating scale (most important-least important) for each. The individual needs assessment instrument is…

Utilizing data from a 1972 sociological survey of rural inhabitants working in the public economy of the province of Novosibirsk, this study examined leisure as an element of the residents' life style. Rural residents with common leisure behaviors were identified through the classification of the behavior's function and quality. Leisure functions…

The four chapters included in this report are based on LINCS project activities undertaken since 1968, with an emphasis on indexing tools in the language sciences and related problems. Chapter one, "Indexing Tools for the Language Sciences: Methodology," discusses the development of a LINCS thesaurus and its role in the LINCS network.…

Poor academic performance can result from single, multiple, interacting, and unknown causes, rather than being an entity with a specific cause and course. It is better to adopt a descriptive approach and define retardation as relative failure on a cluster of socially determined behaviors, varying over cultures and over time. (Author)

An analysis of 43 films produced by children from 7 to 15 years old was performed to develop strategy for investigating how children learn and use symbolic system of film. Anticipated factors were overshadowed by use of commercial television formulas, suggesting strong television influence on development of children's symbolic skills. (MBR)

Young children were grouped according to socioeconomic status determined by their parents' educational level (college, high school, or less). Subjects were assigned tasks on sets of pictures which could be organized on the basis of taxonomic or complementary relations. There were no significant differences in level of recall or clustering.…

The 1987 Carnegie classification of colleges and universities is presented. The classification groups institutions into categories on the basis of the level of degree offered-- ranging from pre-baccalaureate to the doctorate--and the comprehensiveness of their missions. (MLW)

Provides an overview of various types of explosives. Classifies and describes explosives as initiating or primary explosives, low explosives, and high (secondary explosives). Discusses detonating devices, domestic explosive systems, the sensitivity of explosives, explosive reactions, and emergency responses. (TW)

Compared the efficacy of two methods of cluster analysis, the unweighted pair-groups method using arithmetic averages (UPGMA) and Ward's method, for students grouped on intelligence, achievement, and social adjustment by both clustering methods. Found UPGMA more efficacious based on output, on cophenetic correlation coefficients generated by each…

A study of genre fiction classification used circulation data and a patron questionnaire to test whether physically separating fiction into categories will increase use; marking spines with category labels will increase use; use of classified fiction will increase with library size; and classification will increase the number of different books…

Discusses the inclusion of expert systems in library and information science (LIS) education in such areas as library management, classification and indexing, and information retrieval. Emphasis is placed on involvement in developing areas such as programing and knowledge acquisition to create information professionals able to use the new…