Discusses the multilevel information system (MLIS), a retrieval system that integrates functions typical for database management systems and retrieval-oriented systems and provides several levels of data accessing, each developed for a different class of users. Twenty-two sources are cited. (FM)

The Structured Planning and Debugging Editor (SPADE) is a new kind of interactive programming environment in which computer programs are generated by explicitly articulating planning decisions. The design of SPADE is based upon the development of a grammar of plans from a taxonomy of basic planning techniques. The utility of this approach to…

MCAID is a relatively machine-independent technique for writing computer-aided instructional material consisting of descriptive text, multiple choice questions, and the ability to call compiled subroutines to perform extensive calculations. It was specially developed to incorporate test-authoring around complex mathematical models to explore a…

Solutions to difficult equations are illustrated with numerical techniques that can be used easily on calculators. Flowcharts and programs for computers and calculators are included. (MP)

PATN is a design for a machine problem solver which uses an augmented transition network (ATN) to represent planning knowledge. In order to explore PATN's potential as a theory of human problem solving, a linguistic approach to protocol analysis is presented. An interpretation of a protocol is taken to be a parse tree supplemented by semantic and…

The flowcharts and computer programs prepared for use in conjunction with the Procedures Manual for the Student Accountability Model (see JC 740 394) are presented. The programs provide an illustration of how one district applied the flowchart to its own hardware capabilities. The flowcharts are: Assign Course Priority, Assign Student Major,…

This report describes a higher education enrollment projection model developed for the state of Washington. The model operates on a student flow concept quantifying students through the flows of entrances, retention, transfers, and exits. The model is based on the assumption that the manner in which students now move through the State's higher…

A set of rules is given for developing pairs of numbers which can be plotted on a graph, to provide practice not only with graphing but also with computation. (JT)

Presents four teaching activities including: creating sculptures from computer-related items; debugging approach for TRS-80; LOGO parallelograms; and flowcharting techniques. Includes an article ("BASIC Adventures") by Nancy Kuechle focusing on essential commands in creating interactive adventure programs. (JN)

Presents five teaching activities for early elementary children, including BASIC multiplication, creating picture using LOGO recursive procedure, and use of commas and semicolons with BASIC. Also discusses flowcharting techniques and cross-age tutoring. Includes "Computing without a Computer" by Evelyn Woldman, discussing use of a programmable toy…

Proposes that Gagne's nine events of instruction be incorporated into the systematic design of computer assisted instruction (CAI) for microcomputers and describes the nine events in relation to five different kinds of learning outcomes which occur frequently in CAI. Seven references are cited. (MER)

Because of the need for models to illustrate some possible answers to practical courseware development questions, a specific, three-section model incorporating the Corrective Feedback Paradigm (PCP) is advanced for applying theory to courseware. The model is reconstructed feature-by-feature against a framework of a hypothetical, one-to-one,…

The 15 papers and summaries of presentations in this collection provide technical information and guidance offered by representatives from federal agencies and private industry. Topics discussed include physical security, risk assessment, software security, computer network security, and applications and implementation of the Data Encryption…

An extensive computer based education system (CBES) built around the IBM Coursewriter III program product at Ohio State University is described. In this system, numerous extensions have been added to the Coursewriter III language to provide capabilities needed to implement sophisticated instructional strategies. CBES design goals include lower CPU…

QUEST is an interactive conversational Programming System (CPS) that was developed to serve as a conversational interface between a searcher of the Educational Resources Information Center (ERIC) files and the North Carolina Science and Technology Research Center's Inverted File Search Program (STRC-IVS). This paper describes QUEST: its costs,…