Ways in which the Statistical Package for the Social Sciences (SPSS) can be used to perform some Rasch analyses are described in detail. It is shown how SPSS and a set of item calibrations can be used to estimate person abilities, standard errors of measurement, test characteristic curve, test information curve, classification consistency on a…

A description of the various ethnic groups who comprise each of the four major language families represented in China--the Sino Tibetan, Altaic, Indo-European and the Austroasiatic. (EH)

The paper discusses: the theoretical and methodological constraints of orthodox sociology which limit data selection for the study and understanding of Chicanos; an analysis of Gurvitch's approach; and an illustration of the approach. (NQ)

A study of the Virginia Community College System's Non-Curricular Classification System, which classifies students not enrolled in a particular educational program by ten goal categories, was conducted to assess the validity of classifying non-curricular students by their educational goals, to determine whether students agreed or disagreed with…

This study compared the conceptual rule learning performance of normal and learning disabled children. Subjects for the study were 18 normal and 18 learning disabled children with mean ages of 9.4 and 9.3 years and mean IQ scores of 103.1 and 101.6 respectively. The children were matched for age, IQ, sex and race. Four types of rules (affirmation,…

A taxonomy of mathematical topics is given for the Mountain View School District Bilingual Diagnostic-Prescriptive Mathematics Program. The program consists of level K and levels 8 through 1, with level K being the least mathematically mature level and level 1 the most mature. The taxonomy includes concepts and activities involved within each…

Suggesting concrete operational procedures to stimulate discussion re: Objective B of the S-120 Regional Project (rural development), this paper focuses on key conceptual problems raised in a previous paper. The problem of cognitions or subjective worlds of actors is addressed in terms of Blumer's six features of public opinion; then, the…

This monograph presents phase two of a project initiated in January 1977 to examine the treatment of state documents in the 51 official state depository libraries in Texas. Each depository was sent a detailed 73 items questionnaire investigating that library's handling of state documents in the following areas: document acquisition, program…

Twelve tests of reading and math at the elementary level are classified according to a model which makes a distinction between criterion and domain tests. Score reporting and item analysis techniques are discussed. It is argued that most objectives-referenced tests do not specify their domains sufficiently to make interpretations more general than…

This paper is an attempt to summarize as explicitly as possible certain empirical findings of classical biosystematics and modern semantic ethnography which may be considered to represent formal universals of human mental structure. The paper offers a formal treatment of the subject of taxonomy, and an application of the formalism to several…

The present exclusive and pervasive interest in the internal validity of learning hierarchy experiments and four methods for generating candidates for learning hierarchies are reviewed. The author poses questions about the external validity of learning hierarchy research--whether for instance, any instructional sequence might equal one suggested…

A study was conducted to develop a retrieval system for slides in the History of Art Collection at Cornell University to make it more consistent and easier for patrons from other academic disciplines to use than the system currently in use. To determine whether slide library systems at other institutions could be adapted to the History of Art…

Modification of mother-child instructional interaction was examined in relation to specific tasks and the age of the child. Thirty-two mothers taught their 6- or 8-year-old children one of two laboratory classification tasks resembling a home or a school activity. The home task involved putting grocery items on shelves in a mock kitchen, and the…

The differences in performance on a variety of cognitive measures were studied in 67 learning disabled (LD) and normal elementary school children. Younger and older Ss were administered tests of conceptual sorting, central and incidental learning, and selective attention. Teacher ratings of classroom hyperactive behavior were also examined. LD Ss…