当更改延迟时，对参与者图中的多个基线进行可视化分析。

SCHOOL PSYCHOLOGY QUARTERLY Pub Date : 2010-03-01 DOI:10.1037/A0018600

Rebecca G. Lieberman, P. Yoder, B. Reichow, M. Wolery

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引用次数: 56

摘要

使用受试者组内实验设计来测试显示至少一个月延迟斜率变化的参与者多基线(MBL-P)数据的三个操纵特征是否影响专家对函数关系的推断和对这一判断的一致性。36位专家完成了由16张MBL-P图组成的调查。一旦变化开始，具有陡峭斜率的图表更有可能被判断为显示了函数关系。专家们对功能关系的判断普遍存在分歧。对符合MBL-P要求的因变量类型的含义进行了讨论。

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Visual analysis of multiple baseline across participants graphs when change is delayed.

A within-subjects group experimental design was used to test whether three manipulated characteristics of multiple baseline across participants (MBL-P) data showing at least a month delayed change in slope affected experts’ inference of a functional relation and agreement on this judgment. Thirty-six experts completed a survey composed of 16 MBL-P graphs. Graphs with steep slopes, once change began, were far more likely to be judged as showing a functional relation. Generally, experts disagreed with each other regarding functional relation judgments. Implications for the types of dependent variables that fit the requirements of MBL-P are discussed.

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来源期刊

SCHOOL PSYCHOLOGY QUARTERLY PSYCHOLOGY, EDUCATIONAL-

自引率

0.00%

发文量

期刊介绍： The flagship scholarly journal in the field of school psychology, the journal publishes empirical studies, theoretical analyses, and literature reviews encompassing a full range of methodologies and orientations, including educational, cognitive, social, cognitive behavioral, preventive, dynamic, multicultural, and organizational psychology. Focusing primarily on children, youth, and the adults who serve them, School Psychology Quarterly publishes information pertaining to populations across the life span.