研究基于PAT(个体-产品-任务模型,Person-Artifact-Task 的简称)心流模型,对下肢骨折康复中的心流体验要素进行研究,以期提升下肢骨折康复人群训练体验.采用半结构化访谈提取心流关键词,再结合成熟的心流前因要素研究结果和 PAT 模型构建个体动机-康复产品-训练任务模型并设计量表,获取目标人群原始数据.以此为基础,建立下肢骨折康复心流体验结构方程模型,得到影响心流产生各项要素的权重分布,最后根据权重分布提出下肢骨折康复产品设计策略.研究深度解析心流体验要素的量化方法,提升康复产品的用户体验,为下肢骨折康复产品设计提供有益参考.
A STUDY ON THE CARDIAC FLOW ELEMENTS OF LOWER LIMB FRACTURE REHABILITATION BASED ON PAT MODEL
Based on the PAT(Person-Artifact-Task)flow model,the flow experience elements in lower limb fracture rehabilitation were studied,in order to improve the training experience of lower limb fracture rehabilitation.Semi-structured interviews were used to extract flow keywords,and then combined with the research results of mature flow antecedents and PAT models,an individual motivation-rehabilitation product-training task model was constructed,and a scale was designed to obtain the original data of the target population.On this basis,a structural equation model of flow experience in lower limb fracture rehabilitation was established,and the weight distribution of various factors affecting flow generation was obtained,and finally the design strategy of lower limb fracture rehabilitation products was proposed according to the weight distribution.This study analyzes the quantitative method of flow experience elements in depth,improves the user experience of rehabilitation products,and provides a useful reference for the design of lower limb fracture rehabilitation products.
PAT flow modelFracture rehabilitationStructural equationsProduct designHuman-computer interaction
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