Computer use in psychology instruction

This paper presents the ways in which psychology departments are using microcomputers for instruction, the types of facilities that they are using, and the varieties of hardware that they employ. These data are related to other data reported over the past 10 years. In addition, a summary of the types of software currently available in all areas of psychology is presented, and areas in which there is a need for further software development are identified. The information reviewed in this paper was compiled from the current software listings available through COMPSYCH, as well as the results of a survey distributed to registered users of COMPSYCH who hold academic positions.     

High school psychology revisited: Student performance in a college-level psychology course

There were no differences in achievement in a college-level general psychology course between students who had completed a high school psychology course and those students who had not completed a high school psychology course. The results are discussed in terms of the content, quality, and objectives of high school psychology courses. The discussion includes a consideration of the role of school psychologists in high-school-level psychology courses. Future trends in the teaching of psychology at the secondary and university level are reviewed.     

Computer-aided analysis of in-flight physiological measurement

Computer Science Corporation, U.S. Air Force Flight Test Center, Edwards Air Force Base, California Heart waveforms were collected from pilots under laboratory baseline conditions and in flight. Described is the computer-aided method for smoothing the heart waveforms recorded in flight.     

Amount and distribution of study in a personalized instruction course and in a lecture course

The rapid proliferation of courses based on Keller's Personalized System of Instruction (PSI) calls for a prompt evaluation of the relative costs involved in PSI and more traditional forms of college instruction. To determine the cost in student time required by a course taught with PSI relative to lecture, students did their studying in a special Study Center where course materials could be used but not removed. Students in the PSI section spent an average of about 50% more time in the Study Center (46 hr) than did students in the lecture section (30 hr), but that difference was made up by the lecture students spending an average of 20 hr attending lectures. Thus, total preparation time was about the same. PSI students scored slightly higher on common course exams, and while college entrance exam scores correlated highly with course exam scores, Study Center time was reliably related to course exam score only for PSI students. An analysis of the study records of individual students revealed that PSI produced fairly regular patterns of study by all students, while lecture students varied greatly in their patterns.     

Software development for computer-assisted instruction in experimental psychology

The introduction of CAI modules was pursued as a means of strengthening an experimental psychology course. After securing 12 Apple II-Plus microcomputers and a Winchester hard-disk system, we turned to the search for and development of relevant software. Our efforts were initially frustrated due to several inadequacies in extant software that are discussed herein. A surprising source of software turned out to be the commercial market; two well known commercial programs have been modified for educational use, and one of these programs has provided a pleasant solution to student computerphobia. These two old modules are discussed, along with others that are either borrowed or new. Although total computerization has been avoided for reasons discussed herein, extensive evaluation has indicated that the modules have greatly facilitated the realization of course goals and have especially minimized the three complaints (irrelevant, boring, too difficult) most often heard in traditional research methods courses. In addition, our Attitude Toward Computers Scale indicates that students develop a more positive attitude toward computers as a result of their usage in the course. This positive attitude is seen as most adaptive in a society within which computers will play an increasingly dominant role.     

Problems with evaluation of courseware for instruction in psychology

Recent trends in courseware evaluation have stressed the importance of program characteristics ancillary to the learning process, such as the use of menus. Although attention to these aspects of programming may improve the appearance and ease of use of software, the primary consideration in the selection of instructional software is whether it can provide instructional content to the students who use it. This can best be determined by the instructor alone, who may often find it necessary to write programs to suit specific instructional needs. Such programs are in wide use and are often better than commercially available sets designed by professionals.     

An Apple microcomputer system in physiological psychology

The use of microcomputers in physiological psychology has allowed many investigators to conduct experiments that previously required more costly devices. We describe some of the research requirements that led to our selection of an Apple II/FIRST microcomputer system (Scandrett & Gormezano, 1980) for investigations of the neurophysiological correlates of classical and instrumental conditioning.     

Design and evaluation of a programmed course in introductory psychology

The design of a programmed course in introductory psychology, utilizing an interview procedure, is described. The performance of students in this course was compared with that of students covering the same subject matter but taught in a more conventional manner. Students in the experimental course scored significantly higher on objective and essay final examinations and rated the course more positively.     

Problems and paradoxes of physiological psychology

The Psychological Record -