Articles liés à On the Reliability and Validity of Grammaticality Judgment...

On the Reliability and Validity of Grammaticality Judgment Tests: An Investigation of the Effect of Response Format - Couverture souple

Salehi, Mohammad; Bagheri Sanjareh, Hemaseh

 
9783848496747: On the Reliability and Validity of Grammaticality Judgment Tests: An Investigation of the Effect of Response Format
Couverture souple
ISBN 10 : 3848496747 ISBN 13 : 9783848496747
Editeur : LAP LAMBERT Academic Publishing, 2012

Synopsis

The present study aimed to examine the influence of response format on the reliability and validity of the tests in question. To this end, the grammaticality judgment (GJ) test developed by Gass (1994) was selected as the instrument of the study which was manipulated in terms of the response format while the original items remained intact. Thus, a multiple-choice GJ test (MCGJT) was constructed to be compared with the traditional form, i.e., the dichotomous type (DGJT). In an interval of a month, the two tests were administered to a group of 110 engineering-major BS students. The results revealed that MCGJT was slightly more reliable (0.84 Cronbach’s alpha) than the DGJT (0.83 Cronbach’s alpha). With regard to validity, DGJT yielded slightly better validity indices in the first phase. Nevertheless, as a second phase to internal correlations, the correlations between the subsets and their totals were also explored; this yielded almost similar results.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

The present study aimed to examine the influence of response format on the reliability and validity of the tests in question. To this end, the grammaticality judgment (GJ) test developed by Gass (1994) was selected as the instrument of the study which was manipulated in terms of the response format while the original items remained intact. Thus, a multiple-choice GJ test (MCGJT) was constructed to be compared with the traditional form, i.e., the dichotomous type (DGJT). In an interval of a month, the two tests were administered to a group of 110 engineering-major BS students. The results revealed that MCGJT was slightly more reliable (0.84 Cronbach’s alpha) than the DGJT (0.83 Cronbach’s alpha). With regard to validity, DGJT yielded slightly better validity indices in the first phase. Nevertheless, as a second phase to internal correlations, the correlations between the subsets and their totals were also explored; this yielded almost similar results.

Biographie de l'auteur

Hemaseh Bagheri Sanjareh is an EFL teacher majoring in MA of TEFL at Sharif University of Technology. She received her BA in English literature from University of Tehran. Mohammad Salehi is the assistant professor of the Languages & Linguistics center at Sharif University of Technology and holds a PhD degree in TEFL from University of Tehran.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2012
Langue
anglais
ISBN 10 
3848496747
ISBN 13 
9783848496747
Reliure
Broché
Nombre de pages
80
Coordonnées du fabricant
non disponible
Personne responsable
KreGa Onlinehandel GmbH
4950000000000
info@krega-onlinehandel.de

Birkenweg 31
Brakel
33034
Allemagne