This study assessed the knowledge about science and scientists possessed by grade 11 and 12 Saskatchewan chemistry students and is a partial evaluation of CHEM Study and Modern Chemistry taught in Saskatchewan in the 1972-73 school year. (Author/RK)

This paper describes two experiments that were designed to evaluate several possible models for the symbol-element paradigm. (Author)

This guidebook is designed to assist health workers in the delivery of information and education regarding reproductive health and fertility control to family planning clients. Aspects of services that might be provided by various staff members are suggested. Initially, family planning philosophy from which general operating principles are derived…

Designed to meet the information needs of students and to support curricula, planning, programs, and faculty and administrator research, the reference desk services described include: (1) assistance and instruction in locating and using library materials, (2) assessing interlibrary loan service for patrons and supplying other libraries with…

A computer managed instruction (CMI) package to teach BASIC programming, together with questions to be answered in its evaluation, are described. The training package consists of 16 learning modules coupled; an interactive CMI system generates pretests and posttests for each module and branches students to the next appropriate module. It is…

The training requirements analysis model (TRAMOD) described in this report represents an important portion of the larger effort called the Digital Avionics Information System (DAIS) Life Cycle Cost (LCC) Study. TRAMOD is the second of three models that comprise an LCC impact modeling system for use in the early stages of system development. As…

The major advantage of sequential classification, a technique for automatically classifying documents into previously selected categories, is that the entire document need not be processed before it is classified. This method assumes the availability of a priori categories, a selection of keywords representative of these categories, and the a…

Computer graphics systems typically produce a single, machine-like character font. At most, these systems enable the user to (1) alter the aspect ratio (height-to-width ratio) of the characters, (2) specify a transformation matrix to slant the characters, and (3) define a virtual pen table to change the lineweight of the plotted characters.…

This feasibility study of an integrated statewide library network system consists of two main parts: the body of the report, which includes an introduction to the background and method of the study, the findings, and the modular plan for implementation; and supplementary materials presented in seven appendices reviewing basic facts. These…

The use of the computer to assist in the administration of a teacher education program is described. Given the supply and demand problems in the teachers' job market, there is increasing pressure on teacher education programs to admit and retain only the better students, a task which involves many administrative duties. Performing them manually…

Benefits which working with microfilm-forms (roll film, microfiche, or aperture card) offer for archives, libraries, and documentation centers are presented, as well as means (processes, instruments, materials) which can be employed in the field of microfilm technology for UNESCO's international information exchange in education, medicine, the…

This study, part of an instructional development project, explores the effects of three different representations of functional algorithms in an introductory chemistry laboratory. Intact classes were randomly assigned to a flowchart, list, or standard prose representation of the procedures (algorithms). At the completion of 11 laboratory sessions,…

Computer routines to sort the weekly log records submitted by teachers participating in the Southwest Regional Laboratory's communications skills monitoring program are described. Written in Univac FORTRAN V, Weekly Log Record Sort (WLSORT) sorts log records on magnetic tape to enable subsequent computer programs to interpret the input data by…

Computer routines designed to determine if a song already exists in a song file data base are described. Written in FORTRAN IV, SONG FILE DATA MATCH compares the note sequence of songs in the data base and the one to be added to it. Information is then presented to the user which analyzes the sequence of notes and compares them to other songs.…

Intended to be used in conjunction with a traditional curriculum, this book demonstrates the use of the computer, especially the on-line, interactive type of computer, to solve a variety of problems studied in secondary school mathematics. Each chapter presents several problems, and each problem introduces one or two concepts that must be…