生活方式视角下获得性下肢残疾青年轮椅体验设计

目的 源于对获得性下肢残疾青年群体社会融入问题的关注，探讨其生活方式转变与轮椅设计需求的关系，通过体验设计的提升，促进目标群体生活信心的重建。方法 在理解获得性下肢残疾青年群体特征和社会融入问题的基础上，结合网络文本分析和用户访谈结果，改良AIOD生活方式测量模型，建立该群体生活方式的测量维度。基于测量模型维度，进行问卷调查，通过统计分析建构该群体的生活方式并进行细分。以生活方式测量结果为依据，结合CUE体验设计框架，输出轮椅体验设计机会点。结果 研究发现获得性下肢残疾青年群体的生活方式可细分为积极乐观型、安稳生活型、消极懈怠型，从包容各类型方式的角度出发提出适应多元化生活方式的轮椅设计策略，进行可控性、有效性、易用性、感知性和认可性等方面的优化轮椅体验，满足生活转型产生的新需求，进一步促进生活转型积极心理的形成。

Design of Wheelchair Experience for the Youth with Acquired Lower Limb Disabilities from the Lifestyle Perspective

The work aims to explore the relationship between the lifestyle change and wheelchair design needs of the youth with acquired lower limb disabilities based on the concern about the their integration into the society, and promote the reconstruction of life confidence of target group through experience design. On the basis of understanding the characteristics of the youth groups with acquired lower limb disabilities and the social integration issues and combined with network text analysis and user interview results, the AIOD lifestyle measurement model was improved, and the measurement dimensions of the group''s lifestyle were established. Based on the measurement model dimensions, a questionnaire survey was conducted, and the lifestyle of the group was constructed and subdivided through statistical analysis. Based on the lifestyle measurement results and combined with the CUE experience design framework, the wheelchair experience design opportunity points were output. As a result, the study found that the lifestyle of the youth with acquired lower limb disabilities could be subdivided into positive and optimistic types, stable life types, and negative slack types. From the perspective of inclusiveness of various types, a wheelchair design strategy adapting to diverse lifestyles was proposed. The wheelchair experience was optimized in terms of controllability, effectiveness, ease of use, perception and approval to meet the new needs of life transformation and further promote the formation of positive psychology during the life transformation process.