VIDEOLOGGER: A computerized multichannel event recorder for analyzing videotapes

11Citations
Citations of this article
8Readers
Mendeley users who have this article in their library.

This article is free to access.

Abstract

A microcomputer-assisted system that permits multiple events to be coded from videotape to a common time base is described. The system allows an operator, by pressing a button, to record the onset and offset times of any number of events. It requires a video recorder, an Apple II microcomputer, a John Bell 6522 timing card, and a pair of switches. The software package consists of five programs: one to make timing signals on the videotape, one to record the onset time and duration of the operator's buttonpresses, one to read and print the coding data from disk, one to operate the timer, and one to process the compiled code used in the software package. All necessary wiring diagrams are shown. Software is available gratis from the authors on request. © 1988 Psychonomic Society, Inc.

Cite

CITATION STYLE

APA

Krauss, R. M., Morrel-samuels, P., & Hochberg, J. (1988). VIDEOLOGGER: A computerized multichannel event recorder for analyzing videotapes. Behavior Research Methods, Instruments, & Computers, 20(1), 37–40. https://doi.org/10.3758/BF03202600

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free