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Hartmann, Donald P. | Changing criterion design | This article describes and illustrates with two case studies a relatively novel form of the multiple-baseline design called the changing criterion design. It also presents the design's formal requirements, and suggests target behaviors and circumstances for which the design might be useful. | Multiple baseline; Changing criterion design; Methodology; Shaping; Experimental control | 1976 |
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Hartmann, Donald P. | Interrupted time-series analysis and its application to behavioral data | This paper uses a question-and-answer format to present the technical aspects of interrupted time-series analysis (ITSA). Topics include the potential relevance of ITSA to behavioral researchers, serial dependency, time-series models, tests of significance, and sources of ITSA information. | Data Analysis; Methodology; Serial Dependency; Interrupted Time-Series Analysis | 1980-12 |