手法を比較

	知覚組織支援尺度	ポーター組織コミットメント質問票
分野	組織行動論	組織行動論
系統	Process / pipeline	Process / pipeline
提唱年	1986	1974
提唱者	Robert Eisenberger	Lyman W. Porter
種類	Self-report questionnaire	Self-report questionnaire
原典	Eisenberger, R., Huntington, R., Hutchison, S., & Sowa, D. (1986). Perceived organizational support. Journal of Applied Psychology, 71(3), 500–507.	Porter, L. W., Steers, R. M., Mowday, R. T., & Boulian, P. V. (1974). Organizational commitment, job satisfaction, and turnover among psychiatric technicians. Journal of Applied Psychology, 59(5), 603–609.
別名	POSS, POS Scale, Eisenberger Organizational Support	OCQ, Porter Scale, Affective Commitment
関連	5	5
概要	The Perceived Organizational Support Scale (POSS) measures employees' beliefs about the degree to which their employing organization values their contributions and cares about their well-being. Developed by Eisenberger and colleagues in 1986, it is a foundational construct in organizational psychology that predicts employee engagement, commitment, and performance. The scale is grounded in social exchange theory and reciprocity norms.	The Porter Organizational Commitment Questionnaire (OCQ) measures an employee's emotional attachment to, identification with, and involvement in their employing organization. Developed by Porter and colleagues in 1974, the original 15-item scale captures affective commitment—the genuine belief in and support for the organization's goals and values. The OCQ is one of the most extensively researched and validated commitment measures, predicting retention, absenteeism, and performance.