单屏 vs 双屏：虚拟具身对话系统中显示器数量对用户体验的影响
Single Vs Dual: Influence of the Number of Displays on User Experience within Virtually Embodied Conversational Systems
AI总结：
本研究对比单/双平板场景下虚拟具身医疗对话系统的用户体验，通过43人受试者内实验发现单屏可用性和实用质量更高，但部分用户偏好双屏放置虚拟形象以提升临场感。
摘要：
本研究评估了用户与显示在单台平板电脑上的患者报告结局测量（PROM）医疗应用交互时的用户体验和偏好，并将其与分布在两台平板电脑上的同一应用的交互情况进行对比。我们开展了一项受试者内用户研究，共43名参与者参与，他们对我们系统的可用性进行了评分，并参与了实验后访谈以收集主观数据。研究结果显示，单平板条件下的可用性和实用质量评分显著更高。不过，部分用户认为虚拟形象的临场感更强，更倾向于将其放置在第二台平板电脑上。
英文摘要：
The current research evaluates user experience and preference when interacting with a patient-reported outcome measure (PROM) healthcare application displayed on a single tablet in comparison to interaction with the same application distributed across two tablets. We conducted a within-subject user study with 43 participants who engaged with and rated the usability of our system and participated in a post-experiment interview to collect subjective data. Our findings showed significantly higher usability and higher pragmatic quality ratings for the single tablet condition. However, some users attribute a higher level of presence to the avatar and prefer it to be placed on a second tablet.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
