Fault Tree Analysis (FTA) is a method of examing communication in an organization by focusing on: (1) the complex interrelationships in human systems, particularly in communication systems; (2) interactions across subsystems and system boundaries; and (3) the need to select and "prioritize" channels which will eliminate noise in the…

This paper describes an application of Computer Assisted Instruction named 'genpbs' consisting of five modules of preliminary instruction and 19 modules of problems for students in an introductory genetics course. Each problem module consists of an average of 14 problems arranged in increasing level of difficulty. The program also contains a…

By providing an educational alternative, Further Education or Adult Education was believed to be providing an alternative in social terms--that is, a form of education to which working-class youths had relatively easy access. Is the concept applicable to Scotland and does it provide an alternative route that is used by the working class? This…

Presents recent research data which strongly support the widely held intuitive feeling that beginning teachers find the first year of teaching to be one of severe disillusionment. (Author)

Two experiments investigated serial recall with eight-word lists in which the frequency rating of the terminal word was manipulated. The effect on recall of two kinds of verbal "stimulus suffix" as well as a control noise suffix was also tested. Recall for the terminal items in the lists was analyzed. (Editor)

This research finds that the experience of time-in-passing is an inverse function of the processing demanded by a concurrent task. An attentional model is suggested and evaluated against the literature. (Editor/RK)

The hypothesis that letters can be matched on the basis of tactual physical features was tested in three experiments with blind Braille-reading children. (Editor)

While it is clear that schizophrenic patients often exhibit disordered thinking, the specific nature of the deficit and its role, either as a basis of abnormal behavior or as a symptom of malfunction in some underlying control process, remain to be clarified by research and by theory. Describes two experiments on the performance of conceptual…

The major aim of this research was to study the ability of schizophrenic patients to solve problems that involve abstract thought and to transfer training from one problem to another. (Author/RK)

The present study was conducted to establish a scoring key for the Guilford Zimmerman Temperament Survey appropriate for predicting academic performance. Results point to the utility of non-cognitive measures in predicting academic performance, particularly when scoring keys tailored to the specific situation are empirically derived. Suggestions…

These experiments consider the effects of aging on response times to stimuli of increasing complexity in serial choice RT tasks, whether age differences were reduced or abolished on such tasks, and examines repetition effects of a particular coding rule. (Author/RK)

A two-process theory of the spacing (lag) effect in free recall is presented and tested. (Editor/RK)

Describes an instructional performance engineering model for changing ineffective instructional practices. The model postulates that attempts to change instructor practices should concentrate on instructional performance variables that can be directly influenced: information, instrumentation, and motivation. The model relates these variables to…

Describes a knowledge-based tutoring system which provides pupil interaction with the microcomputer to diagnose pupils' errors in subtraction operations. Current subtraction methods; nature and origin of subtraction errors; and the structure, achievements, and future developments of the computer system are included. Thirteen references and a…

Describes MicroUse, a microcomputer-based database on microcomputer applications in libraries and information centers which was developed using relational database manager dBASE II. The description includes its system configuration, software utilized, the in-house-developed dBASE programs, multifile structure, basic functions, MicroUse records,…