This study examined the psychometric properties of the Original Grit Scale using Rasch analysis in a sample of 777 adolescents hailing from a collectivistic society, one of the Arab states of the Persian Gulf. Results of the Rasch analysis provided support for the appropriateness of the Original Grit Scale as a measure of one of the noncognitive skills, grit, among adolescents in the Arab Gulf State. Implications of the findings are briefly discussed.
BondT. G.FoxC. M. (2015). Applying the Rasch model: Fundamental measurement in the human sciences (3rd ed.). New York, NY: Routledge.
2.
BooneW. J.StaverJ. R.YaleM. S. (2014). Rasch analysis in the human sciences. Dordrecht, The Netherlands: Springer.
3.
DatuJ. A. D.ValdezJ. P. M.KingR. B. (2015). Perseverance counts but consistency does not! Validating the short Grit Scale in a collectivist setting. Current Psychology, 35, 121-130. doi:10.1007/s12144-015-9374-2
4.
DuckworthA. L.GrossJ. J. (2014). Self-control and grit: Related but separable determinants of success. Current Directions in Psychological Science, 23, 319-325. doi:10.1177/0963721414541462
5.
DuckworthA. L.PetersonC.MatthewsM. D.KellyD. R. (2007). Grit: Perseverance and passion for long-term goals. Journal of Personality and Social Psychology, 92, 1087-1101. doi:10.1037/0022-3514.92.6.1087
6.
DuckworthA. L.QuinnP. D. (2009). Development and validation of the Short Grit Scale (Grit-S). Journal of Personality Assessment, 91, 166-174. doi:10.1080/00223890802634290
7.
Eskreis-WinklerL.DuckworthA. L.ShulmanE.BealS. (2014). The grit effect: Predicting retention in the military, the workplace, school and marriage. Frontiers in Psychology, 5, 1-12. doi:10.3389/fpsyg.2014.00036
8.
FurrR. M.BacharachV. R. (2014). Psychometrics: An introduction (2nd ed.). Thousand Oaks, CA: Sage.
9.
LinacreJ. M. (1998). Detecting multidimensionality: Which residual data-type works best?Journal of Outcome Measurement, 2, 266-283.
10.
LinacreJ. M. (2004). Optimal rating scale category effectiveness. In SmithE. V.Jr.SmithR. M. (Eds.), Introduction to Rasch measurement (pp. 258-278). Maple Grove, MN: JAM Press.
11.
LinacreJ. M. (2006). Rasch analysis of rank-ordered data. Journal of Applied Measurement, 7, 129-139.
12.
LinacreJ. M. (2015a). A user’s guide to Winsteps Ministep: Rasch-model computer programs. Beaverton, OR: Winsteps.
MacDonaldP.PaunonenS. V. (2002). A Monte Carlo comparison of item and person statistics used in item response theory versus classical test theory. Educational and Psychological Measurement, 62, 921-943. doi:10.1177/0013164402238082
15.
PatersonC.TylerC.LexmondJ. (2014). Character and resilience manifesto. London, England: Centre Forum.
16.
RaschG. (1980). Probabilistic models for some intelligence and attainment tests. Chicago, IL: The University of Chicago Press.
17.
ReiseS. P.AinsworthA. T.HavilandM. G. (2005). Item response theory: Fundamentals, applications, and promise in psychological research. Current Directions in Psychological Science, 14, 95-101. doi:10.1111/j.0963-7214.2005.00342.x
18.
SchumackerR. E.SmithE. V. (2007). Reliability: A Rasch perspective. Educational and Psychological Measurement, 67, 394-409. doi:10.1177/0013164406294776
Von CulinK.TsukayamaE.DuckworthA. L. (2014). Unpacking grit: Motivational correlates of perseverance and passion for long-term goals. Journal of Positive Psychology, 9, 1-7. doi:10.1080/17439760.2014.898320
21.
WoltersC. A.HussainM. (2015). Investigating grit and its relations with college students’ self-regulated learning and academic achievement. Metacognition and Learning, 10, 293-311. doi:10.1007/s11409-014-9128-9
22.
WrightB. D. (1994). A Rasch unidimensionality coefficient. Rasch Measurement Transactions, 8, 385.
23.
ZwickR.ThayerD. T.LewisC. (1999). An empirical Bayes approach to Mantel-Haenszel DIF analysis. Journal of Educational Measurement, 36, 1-28. doi:10.1111/j.1745-3984.1999.tb00543.x
