This report discusses an iterative methodology for logical database design (LDD). The methodology includes four phases: local information-flow modeling, global information-flow modeling, conceptual schema design, and external schema modeling. These phases are intended to make maximum use of available information and user expertise, including the…

Describes a project developed for fifth graders that was designed to teach them about databases through collecting information for a community census. Activities supported by the census project are listed, including both noncomputer activities and computer activities; and an effective sequence of instruction with databases is discussed. (LRW)

This report summarizes the finding from the evaluation of the Entering Freshmen Topology program and lays out the parameters of a new system for the collection of data at William Patterson College. The profile includes student and faculty responses concerning styles, decisions and background information. While the notion is not new that student…

The World Wide Web provides a convenient source of databases and examples of survey resources for those who teach research methods. For example, lottery numbers as sources of data, demographic-based search engines, and surveys and their results can be found on the World Wide Web. These can stimulate discussion and lead to student analyses…

Describes the California Instructional Technology Clearinghouse and its online, searchable database of more than 2600 recommended software, video, and Internet-based instructional resources. Outlines the review and recommendation process used by the Clearinghouse. Presents reviews of 10 products representative of those in the database. (DSK)

This document suggests that the activity described can be used from kindergarten through adulthood. The activity involves measuring, counting, categorizing, group processes, construction of computer data base files, construction and/or use of data tables, data gathering, making observations, the study of shape, the computation of area, the…

Examines applications of microcomputers and television to global education. Provides suggestions for developing an understanding of basic formats of data collection and analysis, and for using databases to understand the organization of information. Recommends the use of interactive television to develop a global perspective. (LS)

Describes an activity that introduces students to the use of database software to collect and interpret data. Asks middle school students to collect personal information regarding their dominant hand, eye, and thumb. Students use FIND and AND commands to create tables and respond to questions related to the data. (MDH)