Abstract The purpose of this study was to reaffirm the structural validity of the Serious Leisure Inventory and Measure (SLIM) measure model developed by Gould et al. and to compare the inventory model’s psychometric performance with the alternative SLIM inventory model developed by Romero et al. Target sampling of Sports Clubs in the Basque Country (Spain) yielded 370 athletes of which 138 had physical disabilities and 232 did not. The results showed that the data converged using the Gould et al. one-factor model and supported the use of the inventory of outcome factors as non-additive measures resulting from serious orientations to an activity. The alternative model tested by Romero et al. provided a three-factor solution with psychometrically sound performance. Further specification of the SLIM model could bolster future quantitative explorations of SL behavior.

中文翻译：

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严重休闲量表和测量（SLIM）在不同运动员组中的结构效度

摘要 本研究的目的是重申由 Gould 等人开发的严重休闲清单和测量 (SLIM) 测量模型的结构有效性。并将库存模型的心理测量性能与 Romero 等人开发的替代 SLIM 库存模型进行比较。巴斯克地区（西班牙）体育俱乐部的目标抽样产生了 370 名运动员，其中 138 名有身体残疾，232 名没有。结果表明，使用 Gould 等人的数据收敛。单因素模型，并支持使用结果因素清单作为对活动的严肃导向所产生的非累加措施。Romero 等人测试的替代模型。提供了具有心理测量学性能的三因素解决方案。