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de la Torre, Jimmy – Applied Psychological Measurement, 2008
Recent work has shown that multidimensionally scoring responses from different tests can provide better ability estimates. For educational assessment data, applications of this approach have been limited to binary scores. Of the different variants, the de la Torre and Patz model is considered more general because implementing the scoring procedure…
Descriptors: Markov Processes, Scoring, Data Analysis, Item Response Theory
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Stevens, Rodney Lynn – Journal of Geological Education, 1990
Methodology which can be used to evaluate cyclic trends in sequential data are discussed. Examples and suggestions for teaching using this method are provided. A list of 25 references is included. (CW)
Descriptors: College Science, Data Analysis, Earth Science, Geology