Details the crucial analytic distinctions to be drawn when assessing the kind of data one must deal with in ethnographic studies. Includes the necessity of separating first- and second-order concepts, a separation based primarily on whether the point of view reported is that of the informant or the researcher. (Author/IRT)

Describes a school mathematics curriculum, steps for its evaluation, an explanation of the mode of implementation of each step, and discusses the ways in which cooperation and systemization enhances the evaluation. (Author/RK)

Students in grades three to four can collect, analyze, and represent data in order to determine which piece of playground equipment appears most popular. Students in grades five to six can investigate the geometry of playground structures using measurement and scale models. Lesson plans and reproducible worksheets are included. (CMS)

BMDP/Diamond for Windows was developed as a stand-alone software package for initial data exploration and screening. The program uses advanced visualization techniques to allow one to examine the data from different perspectives, or to manipulate graphics to gain greater insight. Data can be checked quickly for a variety of characteristics. (SLD)

Presents an activity in which students gather and analyze data involving the compatibility of human blood types. Uses student surveys, Venn diagrams, and random numbers. Includes activity sheets. (Author/NB)

Presents an investigation to engage students in real-life, open-ended data analysis. Allows students to analyze existing data along with data that they collect. Lists steps, necessary materials, and includes activity sheets. (Author/NB)

This guide to using qualitative case study research in business education explains methodological steps and decisions, illustrated with examples from business research. It addresses data analysis and interpretation, including discussion of software tools. (Contains 25 references.) (SK)

Presents the "Before Technology and After Technology" lab where students first complete a simple lab and graph the data by hand and then repeat the lab using graphing calculators. Enables students to see how technology can make data collecting, graphing, and analyzing more fun. (JRH)

Discusses methodological issues concerning qualitative research and describes research practices that qualitative researchers use to address these methodological issues. Topics discussed include the researcher as interpreter, the emergent nature of qualitative research, understanding the experience of others, trustworthiness in qualitative…

This two-part article combines a comprehensive account of a probabilistic model of retrieval with new systematic experiments on TREC (Text Retrieval Conferences) Program material. Part 1 covers the foundations and the model development for document collection and relevance data, along with the test apparatus. Data and results tables for both parts…

A comprehensive account of a probabilistic model of retrieval with new systematic experiments on TREC (Text Retrieval Conferences) Program material. Part 2 covers the further development of the model, with testing, and briefly considers other environment conditions and tasks, model training, concluding with comparisons with other approaches and an…

Assessed the impact of the Office of Management and Budget's revised standards for collecting race and ethnicity data on state health departments, highlighting the Massachusetts Department of Public Health. The revised standards appear to affect state health departments, adding complexity to data collection and analysis, but producing a more…

Provides details on the instrument development, sample design, data collection, and data analysis procedures for the 1998 National Assessment of Educational Progress (NAEP) national and state assessments. Includes information necessary to show adherence to testing standards of professional organizations. (SLD)

Describes a preliminary research project that applies Personal Construct Theory to user perceptions of photographs. While some problems associated with Repertory Grids for subject content analysis are identified, findings indicate they provide a useful method for collecting unbiased data about what users see in visual images and for comparing user…

Discusses the strengths and weaknesses of administrative databases, issues with their implementation and data analysis, and effective presentation of their data at different levels in child welfare organizations. Focuses on the development and implementation of Washington state's Children's Administration's administrative database, the Case and…