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Full-Text Articles in Education
Mapping Student Achievement, Geoff Masters, Ray Adams, Jan Lokan
Mapping Student Achievement, Geoff Masters, Ray Adams, Jan Lokan
Prof Geoff Masters AO
The analyses, publications and reports of quantitative data in education and the social sciences usually omit basic information on the construct measured. Probabilistic models for test data make it possible to delineate coherent and richly described measurement continua that facilitate interpretation of student achievement. The potential of conjoint measurement to bring about fundamental advances in educational testing practice lies in part in the opportunities it provides to build useful maps of learning domains and to use those maps in communicating student achievements. This chapter presents two applications of conjoint measurement aimed at constructing and describing achievement variables, developing insights into …
Educational Measurement: Prospects For Research And Innovation, Geoff Masters
Educational Measurement: Prospects For Research And Innovation, Geoff Masters
Prof Geoff Masters AO
No abstract provided.
Constructing An Item Bank Using Partial Credit Scoring, Geoff Masters
Constructing An Item Bank Using Partial Credit Scoring, Geoff Masters
Prof Geoff Masters AO
A method for banking test items scored in several ordered response categories is described. Each item is seen as an ordered sequence of steps, and test forms are equated using the estimated difficulties of the steps in their shared items. Procedures for analyzing the internal consistency of individual links and for analyzing the coherence of an entire linking structure are described. The methodology is used to link six forms of a mathematics problem solving test.