Two experiments examined fifth-grade students' reasoning about data modeling: one involved development of hypermedia documents, the other, use of a simple randomization distribution to test students' hypotheses. Found that data construction and analysis provide an opportunity to involve students in the important enterprise of mathematical…

The New Standards Project has designed research to describe educational standards in other countries using an ethnographic case-study approach. Data review and analysis are organized by fundamental questions, the answers to which constitute a contextualized account of what students are expected to know and be able to do. (Author/SLD)

Surveys the field and literature of geographic information systems (GIS) and spatial data representation as it relates to GIS. Highlights include GIS terms, data types, and operations; vector representations and raster, or grid, representations; spatial indexing; elevation data representations; large spatial databases; and problem areas and future…

Strategies are presented for analyzing longitudinal research designs with many waves of data using hierarchical linear modeling. The approach defines well-focused parameters that yield meaningful effect size estimates and significance tests. It is illustrated with data from the Boys Town Follow-Up Study. (SLD)

Investigates whether information services markets are measurable so that results are comparable between countries and over different periods of time. Topics include definitions of information services; statistical criteria for data collection; survey methodologies; guidelines for data analyses; and disseminating survey results. (LRW)

Examines a computer-based corpus that provides the data for a comprehensive investigation of clitic climbing in written and spoken modern Spanish. The results are based on nearly 15,000 tokens with 32 different main verbs from a computer corpus of 3.5 million words from ten countries. Clitic climbing is more common in spoken than in written…

Discussion of the use of Total Quality Management (TQM) in higher education and academic libraries focuses on the identification, collection, and use of reliable data. Methods for measuring quality, including benchmarking, are described; performance measures are considered; and benchmarking techniques are examined. (11 references) (MES)

Describes the use of a Macintosh computer and HyperCard software to create an introduction to cell culture techniques that closely approximates a hands-on laboratory experiment. Highlights include data acquisition, data analysis, the generation of growth curves, and electronic modeling. (LRW)

Analyzes results of a 1982-84 survey of health conditions and needs among Mexican Americans in the Southwest, Cuban Americans in Dade County, Florida, and Puerto Ricans in the New York City area, a sample including approximately 76 percent of the 1980 U.S. Hispanic-origin population. (DM)

Data are presented from a survey of students' reactions to two different Spanish textbooks. Important issues raised about foreign language instructional material highlight the importance of considering learner variables in the textbook selection process. The study questionnaire is appended. (Contains 19 references.) (Author/LB)

Examines the basic tenets of qualitative, or naturalistic, research methods in terms of their grounding in social science and their value to library and information science research. Topics discussed include the research problems; data collection, including interviews; data analysis, including content analysis; theory development; and ensuring…

Addresses the value of quantitative management and its potential to support qualitative sources of information and to help rural school administrators recognize patterns and trends relevant to educational planning and administration. Describes three situations in which quantitative information was used for improving educational outcomes and school…

Presents a study designed to investigate the interaction between the cognitive style of field dependence/field independence and ability to recognize ground color change of a visual. A significant difference in recognition scores based on ground color change collapsing across cognitive style is reported. Implications for instructional design are…

This article (1) provides a review of "Anno's Counting House," a wordless picture-story and game that engages children in thinking about numbers; and (2) examines a classroom activity from which children learn that the same data, graphed differently, may support a variety of conclusions. (GLR)

Proposed is a method of learning about relevant aspects of a research scientist's work by analyzing "real" data. The way in which students used real data from an astronomy project is described. The procedures for the analysis and evaluation of the end results are included. (KR)