•  
  •  
 

Document Type

Research

Abstract

The senior author has previously shown that the O'Connor Block Test requires at least four time-limit trials of two minutes each to obtain a reliability of .80. A total of six trials are required to bring the reliability up to .85. If the number of subjects to be tested is large this procedure requires a large amount of the examiner's time and somewhat limits the usefulness of the test.

Publication Date

1952

Journal Title

Proceedings of the Iowa Academy of Science

Volume

59

Issue

1

First Page

392

Last Page

392

Copyright

© Copyright 1952 by the Iowa Academy of Science, Inc.

Language

EN

File Format

application/pdf

Share

COinS