Comparer des méthodes

	L'Échelle de Grit est une mesure de 12 items évaluant le « grit »	Échelle d'Engagement au Travail d'Utrecht
Domaine	Psychologie sociale	Psychologie sociale
Famille	Process / pipeline	Process / pipeline
Année d'origine	2007	2002
Auteur d'origine	Angela Duckworth	Wilmar Schaufeli, Arnold Bakker, and Marisa Salanova
Type	Perseverance and long-term goal commitment measure	Occupational well-being and engagement scale
Source fondatrice	Duckworth, A. L., Peterson, C., Matthews, M. D., & Kelly, D. R. (2007). Grit: Perseverance and passion for long-term goals. Journal of Personality and Social Psychology, 92(6), 1087–1101.	Schaufeli, W. B., Salanova, M., González-Romá, V., & Bakker, A. B. (2002). The measurement of engagement and burnout: A two sample confirmatory factor analytic approach. Journal of Happiness Studies, 3(1), 71–92.
Alias	GRIT, Perseverance and Passion Scale, Duckworth Grit Scale	UWES, Work Engagement Scale, Schaufeli Work Engagement
Apparentées	3	3
Résumé	The Grit Scale is a 12-item measure assessing grit—the combination of perseverance (sustained effort despite obstacles) and passion (consistent interest and commitment) for long-term goals. Developed by Angela Duckworth and colleagues in 2007, the GRIT operationalizes grit as a distinct personality construct predicting achievement in challenging domains. The measure has become widely used in educational and organizational research examining how motivation and persistence relate to success and well-being.	The Utrecht Work Engagement Scale (UWES) is a 17-item instrument measuring work engagement—a positive, fulfilling psychological state characterized by vigor, dedication, and absorption in work. Developed by Wilmar Schaufeli and colleagues in 2002, the UWES operationalizes engagement as the positive antipode to burnout, reflecting energetic involvement, strong commitment, and deep focus in occupational tasks. The scale has become the standard measure for assessing work engagement in organizational research and occupational health.