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Contents: Preface. Introduction. Behavior Sampling and Recording. Subject Sampling and Assignment. Time Sampling. Reliability: Conventional Methods. Reliability: The Generalizability Approach. Validity. Time Series Analysis: Introduction. Time Series Analysis: ARIMA. Time Series Analysis: Other Methods. Summary. Appendices: Introductory Statistics. Probabilities of the Systematic Error in Single-Subject Time Sampling for Selected Intervals. Maximum and Minimum Kappa for Given Proportion Agreement Value.
LaVange et al. (1990) studied this question.