Homework tutoring work is a demanding and often conflict-prone practice in family life, and parents often lack targeted support for managing its cognitive and emotional burdens. Through interviews with 18 parents of children in grades 1-3, we examine how homework-related labor is divided and coordinated between parents, and where AI might meaningfully intervene. We found three key insights: (1) Homework labor encompasses distinct dimensions: physical, cognitive, and emotional, with the latter two often remaining invisible. (2) We identified father-mother-child triadic dynamics in labor division, with children's feedback as the primary factor shaping parental labor adjustments. (3) Building on prior HCI research, we propose an AI design that prioritizes relationship maintenance over task automation or broad labor mitigation. By employing labor as a lens that integrates care work, we explore the complexities of labor within family contexts, contributing to feminist and care-oriented HCI and to the development of context-sensitive coparenting practices.

翻译：作业辅导是家庭生活中一项要求高且常引发冲突的实践活动，家长往往缺乏针对性支持来应对其带来的认知与情感负担。通过对18位1-3年级学生家长的访谈，本研究探讨了与作业相关的劳动如何在父母间分配协调，以及人工智能可在哪些环节进行有效干预。研究发现三个关键点：(1) 作业劳动包含物理、认知和情感三个不同维度，其中后两者常处于隐性状态；(2) 我们识别出父-母-子三元动态分工模式，子女的反馈是促使父母调整劳动策略的主要因素；(3) 基于人机交互领域现有研究，我们提出一种人工智能设计方案，其核心在于维系家庭关系而非单纯的任务自动化或笼统的劳动减负。通过以劳动为透镜整合关怀工作，本研究揭示了家庭场域中劳动的复杂性，为女性主义及关怀导向的人机交互研究作出贡献，并为发展情境敏感的协同育儿实践提供参考。