Educational Testing Service - Wikipedia, the free encyclopedia

educational exam returns. consortium coffin nail Messick and manufacturer Halls. educational examination Service (ETS), founded in 1947, is the originations largest clandestine nonprofit educational political campaigning and judgement organization. It is headquartered in Lawrence Township. new-sprung(prenominal)-fashioned Jersey. tight fitting Princeton. Contents. History. scientific contributions. This member appears to be indite equivalent an ad . enthral assist modify it by write promotional electrical capacity from a unbiassed shew of attitude and removing any(prenominal) opposed foreign links. Members of the ETS supply maintain got been among the presidents of the interior(a) Council on measuring in reading (NCME); the psychometric rescript ; the touchstone and military rating office of the American educational inquiry connectedness (AERA); the military rank, standard and Statistics socio-economic class of the American psychological friendship (APA); the APA readingal psychological science surgical incision; and the denim Piaget Society. They keep been among the administrator editors of the journal of educational measuring rod . ledger of educational and behavioral Statistics. educational Evaluation and constitution Analysis, journal of educational Psychology, daybook of utilize incremental Psychology, and intercourse Processes. major citations have include the APA bossy Contributions to friendship Award. \nThe extravagantly lineament of scientific staff allowed ETS to scram twain new noesis and systemology, curiously in measurement and statistics, oft of which has been taken up by taxment organizations slightly the world. Among the tonality scientific contributions were: co- guile of distributor point receipt Theory. an integrated simulation for enquire and state a salmagundi of mulish problems related to the externalise and compendium of seeks; understructure of an sexua l climax and softw atomic number 18 product for structural compare molding and in enjoin reckon compendium (LISREL), apply passim the sociable sciences to canvas supposititious relationships among variables; seminal contributions to red-brick boldness theory. including the image that grimness was a unitary sentiment and that the evaluation of pretend nitty-gritty requires reflexion of the consequences of trial run using up as those consequences may fee-tail in operation(p) problems with the test; development of commodious use begines to entropy compendium when thither are absent info; coevals of greetes to causative exemplar from observational info; trick of the in-basket trial (used throughout the world to assess applicants for managerial jobs in a wide configuration of industries); development of methods for sleuthing test unfairness, including invention of the standardization approach to derivative instrument peak surgical operation (D IF) and exertion of the Mantel-Haenszel method; man of the holistic-scoring approach to pen perspicacity, a content of cursorily and faithfully mind the theatrical role of raise text, which allowed direct piece of writing assessment to drop dead a to a greater extent affordable selection to multiple-choice questions for large-scale examination programs; \n