Missing data are a common occurrence in survey-based research studies in education, and the way missing values are handled can significantly affect the results of analyses based on such data. Despite known problems with performance of some missing data handling methods, such as mean imputation, many researchers in education continue to use those…

The interpretation of single-case data requires systematic visual analysis across and within conditions. Graphs are a vital component for analyzing and communicating single-case design data and a necessary tool for applied researchers and practitioners. Several articles have been published with task analyses for graphing data with the new versions…

Presented is a detailed account of developing an EDITOR program, written in Digital Equipment Corporation (DEC) BASIC, for the Heathkit H11 and for the TRS-80 Level II personal computers. It requires a disk system and a BASIC interpreter with some elementary string-handling routines. (KC)

Presents an empirical case study of the use of ITS, a software development environment designed by IBM, by Continental Insurance for underwriting applications. Use of a rule-based user interface style that made electronic forms look like standard insurance industry paper forms and worked according to Continental's guidelines is described.…

Outlines procedures for the application of data processing technology to media center functions, and explains four steps in designing a database: preliminary design, selection of software, detailed design, and design evaluation. (LRW)

Provides a generalized overview of the problems that software buyers are likely to encounter and could overcome. Experiences of Online, Inc., in purchasing programs, using software documentation or manuals, and problems with software, provide examples. (EJS)

Ways in which the National Library of Medicine's online data file of audiovisual instructional materials (AVLINE) can be searched are described. The search approaches were developed with the assistance of data analysts at NLM trained in reference services. AVLINE design, search strategies, and acquisition of the materials are reported. (LBH)

A tongue-in-cheek, point/counterpoint discussion between a user and a computer professional is presented. Personal computing, it is suggested, can help strike a balance between what users can do for themselves to gain control and responsibility and what computer professionals can do to support that. (Author/MLW)

Outlines the important factors to be considered in selecting a database management system for use with a microcomputer and presents a series of guidelines for developing a database. General procedures, report generation, data manipulation, information storage, word processing, data entry, database indexes, and relational databases are among the…

The National Shorthand Reporters Association accreditation guidelines for court reporter internships are listed and discussed. In addition to these guidelines, it is suggested that a court reporter internship should teach professionalism and expose the students to computer-aided transcription. Coordinators should make use of advisory committees…

Presents an attempt to develop an integrated overall management information system growth and integration theory for small organizations. The three dimensions that facilitate information integration progress (i.e., electronic data processing evolution, computerized tools, and user types) are presented, analyzed, and characterized. Guidelines for…

Suggests prerequisites for and content of a secondary data processing program to include computer hardware and software for specific vocational training. Presents two sets of guidelines, with academic preparation and with work experience, for business teacher data processing certification based on an analysis of existing standards. (MF)

Presents guidelines for creating a plan for a knowledge system that integrates training, documentation, and support activities for computer-using personnel in a business setting. Benefits of the system are described, including increased user productivity. (LRW)