Selecting a stimulus set with prescribed structure from empirical confusion frequencies
作者:
Willem J. Heiser,
期刊:
British Journal of Mathematical and Statistical Psychology
(WILEY Available online 1988)
卷期:
Volume 41,
issue 1
页码: 37-51
ISSN:0007-1102
年代: 1988
DOI:10.1111/j.2044-8317.1988.tb00886.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
The problem of selecting a subset of stimuli when empirical confusion frequencies are given is discussed for a case in which a quartet of letter pairs must be found with maximum similarity within pairs and minimum similarity between pairs. As a preliminary step the Shepard–Luce model is fitted; a non‐metric three‐dimensional scaling analysis provides confirmation of the validity of the actually selected
点击下载:
PDF
(789KB)
返 回