Generalized computational subroutines can reduce programing repetitions and wasteful computer storage use. The most useful are those that are flexible enough to handle a wide variety of situations. Subroutines may have details open to change in order to blend into the main program. They may be built into the computer library or supplied by the…

A method for improving the induction of computer programs from human problem solving protocols begins with four steps. The first step requires dividing the protocol into phrases that represent the performer's single assertions about the task or a single act of task oriented behavior. Second, the operators and information constituting single states…

List Processing systems are designed to facilitate production of large programs to manipulate large complex symbolic data stores. This paper presents an overview of a number of system features which are important for improving the productivity of programers working in such domains. A systems view is taken, rather than focusing just on language…

This research is designed to fulfill the need of scholars, teachers, and developers of teaching materials who are active in the study and compilation of Russian textbooks. Through computer processing, the idioms were classified on the basis of pertinent linguistic criteria, including phonological, morphological, and syntactic information. Included…

An architectural computer system was developed using modern small scale computers, to ease the interaction and conflict within the design team during the design process. The original proposal included an information file, a mathematical building model, and a subsystems (electrical, cost estimating, etc.) model. Due to unanticipated problems, the…

EASY ENGLISH IS A NATURAL COMMAND LANGUAGE DESIGNED TO SIMPLIFY COMMUNICATION BETWEEN MAN AND MACHINE THROUGH A REMOTE TYPEWRITER CONSOLE. IT IS MADE UP OF READILY RECONIZED SENTENCES OF THE ENGLISH LANGUAGE, SENTENCES WHICH ANY LAYMAN MIGHT BE EXPECTED TO USE IN EVERYDAY REQUESTS FOR SERVICES OR ARTICLES FROM A FAMILIAR SOURCE. EASY ENGLISH WAS…

This is the final scientific research report for the research in programing at Carnegie-Mellon University during 1968-1970. Three team programing efforts during the past two years have been the development of (1) BLISS--a system building language on the PDP-10 computer, (2) LC2--a conversational system on the IBM/360, and L*--a system building…

TRIAL is an information processing system that will perform editing, indexing, and retrieval of textual and certain types of numeric information. The system allows for: (1) the creation and maintenance of a master file, (2) indexing on words designated as 'key' words or, alternatively, on every word in the text, excluding those common terms that…

The potentialities of specialized languages, in comparison to those of other types of specialized systems, are discussed. The point is made that these languages have been invented by information processing professionals in order to assist the problem-solving activities of computer users by providing them with appropriate interfaces to the…

A computer program to process student examination results is outlined. The objectives and basic structure of the program are discussed, but details of the coding of the program are omitted. The way in which the computer can save a great deal of time and effort is addressed. (JMD)

This report describes the development of computer programs called user agents, which, through interaction with users, can either learn new facts and store them in a data base or learn new procedures for data manipulation and represent them as programs. These programs are written in RITA, the Rule-directed Interactive Transaction Agent system, and…

Two factor analysis algorithms, previously described by P. Horst, have been programed for use on the General Electric Time-Sharing Computer System. The first of these, Principal Components Analysis (PCA), uses the Basic Structure Successive Factor Method With Residual Matrices algorithm to obtain the principal component vectors of a correlation…

This paper describes a locally-developed multi-purpose system that stores data about any number of special collections within the libraries and prints that data in a number of formats on demand or as scheduled reports. The system operates on an IBM 360/67 dual processer with data entry via a teleprocessing system. The key to the file is the call…

IN A PILOT STUDY CONDUCTED TO PROVIDE BETTER INFORMATION FOR CAMPUS PLANNING, COMPUTER PROGRAMS WERE DEVELOPED TO ANALYZE DATA COLLECTED FROM STUDENT DIARIES. AREAS OF CONCERN INCLUDED--(1) TIME SPENT IN A SPECIFIC ACTIVITY, (2) TRAFFIC ACTIVITIES AND RELATED VARIABLES (COSTS, ETC.), AND (5) PROJECTION OF FUTURE CAMPUS ACTIVITY-SPACE RELATIONSHIPS…

This collection of ten conference reports begins with "Historical Impact of Computers on the Operation of Libraries and Information Systems: A Personal Perspective" and is followed by "Tips on Computer Software: Advantages and Methods of Program Dissemination" and "BLOCS--A Unique Multi-Dimensional Approach to On-Line Circulation". Next, libraries…