This study contributes to the literature on work engagement and job demands-resources (JD-R) theory by exploring the momentary relations between episodic demands, resources, engagement, and performance during various activities (e.g., checking e-mails) within a day. Using experience-sampling methodology, 61 Dutch employees completed activity characteristics, engagement, and performance surveys at three different times during the day for one week. Results from 413 observations showed that 88% of the total variance in engagement fluctuates from activity to activity. Multilevel path analysis results confirmed that during activities, episodic engagement was positively related to performance, and mediated the positive associations of resources and negative associations of hindering demands with performance.

中文翻译：

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突发性需求，资源和参与

这项研究通过探索一天之内各种活动（例如，检查电子邮件）中情节性需求，资源，参与度和绩效之间的瞬时关系，为有关工作参与度和工作需求-资源（JD-R）理论的文献做出了贡献。使用经验抽样方法，有61名荷兰员工在一周的一天中的三个不同时间完成了活动特征，敬业度和绩效调查。413次观察的结果表明，参与度总差异的88％在活动之间波动。多层次路径分析结果证实，在活动过程中，情景参与与绩效成正相关，并介导了资源的正向关联和阻碍需求与绩效的负向关联。