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Wolfe, Lee M. – Multiple Linear Regression Viewpoints, 1979
The inclusion of unmeasured variables in path analyses in educational research is discussed. The statistical basis for inclusion is presented, along with several examples. (JKS)
Descriptors: Critical Path Method, Educational Research, Error of Measurement, Multiple Regression Analysis
Savage, Tom V. – 1980
The uses of various research designs in educational research are discussed. Research methodologies such as social anthropology, path analysis, classroom observation, historiography, interaction analysis, and statistical analysis are described. The educational settings in which each of them would be an effective research tool are illustrated. (JD)
Descriptors: Classroom Observation Techniques, Critical Path Method, Educational Anthropology, Educational Research
Smith, Nick L.; Murray, Stephen L. – 1978
Path analysis, a technique related to multiple regression analysis is used for ascribing causal relationships among variables. Path analysis involves the construction of explicitly formulated causal models and makes the reasoning explicit in the form of path diagrams and structural equations. Regression analysis is then used to construct path…
Descriptors: Correlation, Critical Path Method, Data Analysis, Educational Research