A Movement-Matrix Technique for Determining Strata of Pre- and Post Change of Individual Subjects.

Autor/inn/en	Poulos, Nicholis; Lindsey, John
Institution	Detroit Public Schools, MI. Dept. of Research and Development.
Titel	A Movement-Matrix Technique for Determining Strata of Pre- and Post Change of Individual Subjects.
Quelle	(1971), (8 Seiten) PDF als Volltext kostenfreie Datei Verfügbarkeit
Dokumenttyp	gedruckt; online; Monographie
Schlagwörter	Cognitive Measurement; Comparative Analysis; Information Dissemination; Measurement Techniques; Pretesting; Pretests Posttests; Research Tools; Statistical Analysis; Statistical Studies; Statistics + Suchen Sie Ihr Suchwort? Informationsverbreitung; Messtechnik; Vortest; Forschungsmittel; Statistische Analyse; Statistik
Abstract	Conventional methods used for the presentation of pre- and post statistical information generally are deficient in economy and compactness and fail to show internal movement from pre- to posttest. This technique precludes these shortcomings through the presentation of information in a highly visible manner which reveals the strata of internal change. It is closely related to the contingency-table approach but adds the missing bit of information -- what happened to the individual subject's scores between the pretest and posttest. Furthermore, the procedure will accept only individuals for whom there are both pre- and post measures. The method may be employed with cognitive or non-cognitive data and is equally adaptable to parametric or non-parametric measures. (Author/DLG)
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2004/1/01