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arXiv 2025年

作者： Kang, Sora Human-Computer Interaction + Design Lab Seoul National University Seoul Korea Republic of

This study presents a dual-mode interface design concept for social media platforms aimed at reducing social comparison in health-related content among Korean MZ (Millennials and Gen-Z) users. The proposed "Inspiration" and "Reality" modes allow users to toggle between curated, idealized posts and more realistic, candid content. This approach aims to alleviate negative psychological effects, such as decreased self-esteem and body dissatisfaction. The pre-study outlines the design framework and discusses potential implications for user satisfaction, perceived authenticity, and mental well-being. © 2025, CC BY-SA.

关键词： Tweets

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ExplainitAI: When do we trust artificial intelligence? The influence of content and explainability in a cross-cultural comparison

arXiv

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arXiv 2025年

作者： Kang, Sora Potinteu, Andreea-Elena Said, Nadia Human-Computer Interaction+Design Lab Seoul National University Seoul Korea Republic of Perception and Action Lab Leibniz-Institut für Wissensmedien Tübingen Germany Applied Cognitive Psychology Department of Psychology University of Tübingen Tübingen Germany

This study investigates cross-cultural differences in the perception of AI-driven chatbots between Germany and South Korea, focusing on topic dependency and explainability. Using a custom AI chat interface, ExplainitAI, we systematically examined these factors with quota-based samples from both countries (N = 297). Our findings revealed significant cultural distinctions: Korean participants exhibited higher trust, more positive user experience ratings, and more favorable perception of AI compared to German participants. Additionally, topic dependency was a key factor, with participants reporting lower trust in AI when addressing societally debated topics (e.g., migration) versus health or entertainment topics. These perceptions were further influenced by interactions among cultural context, content domains, and explainability conditions. The result highlights the importance of integrating cultural and contextual nuances into the design of AI systems, offering actionable insights for the development of culturally adaptive and explainable AI tailored to diverse user needs and expectations across domains. © 2025, CC BY-NC-SA.

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Automated news generation for TV program ratings 16

Automated news generation for TV program ratings

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3rd ACM International Conference on Interactive Experiences for TV and Online Video, TVX 2016

作者： Kim, Soomin Oh, JongHwan Lee, Joonhwan Human-Computer Interaction and Design Lab. Seoul National University Korea Republic of

ISBN: (纸本)9781450340670

Automated journalism, automatically generating stories based on algorithms, has received considerable critical attention in diverse fields. However, automated journalism has not addressed the TV industry in much detail. This research aims to create a system to automatically generate news about TV ratings. The framework will involve undergoing the processes of data gathering, identifying important events by predefined algorithms, generating a story in narrative format, and publishing the output. The algorithm that determines the structure of the stories is defined by analyzing existing news about TV ratings that reflects key variables. Although the output of the research is limited to one type of news template, further attempts could expand to various formats. Copyright is held by the owner/author(s).

关键词： Automation

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Tilting-Twisting-Rolling: a pen-based technique for compass geometric construction

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Science China(Information Sciences) 2017年第5期60卷 246-251页

作者： Fei LYU Feng TIAN Guozhong DAI Hongan WANG State Key Laboratory of Computer Science Institute of Software Chinese Academy of Sciences School of Digital Media and Design Arts Beijing University of Posts and Telecommunications Beijing Key Lab of Human-Computer Interaction Institute of Software Chinese Academy of Sciences

This paper presents a new pen-based technique, Tilting-Twisting-Rolling, to support compass geometric construction. By leveraging the 3D orientation information and 3D rotation information of a pen, this technique allows smooth pen action to complete multi-step geometric construction without switching task *** from a user study show this Tilting-Twisting-Rolling technique can improve user performance and user experience in compass geometric construction.

关键词： Tilting-Twisting-Rolling pen-based tool virtual compass geometry construction interaction

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A user study trends in augmented reality and virtual reality research: A qualitative study with the past three years of the ISMAR and IEEE VR conference papers

A user study trends in augmented reality and virtual reality...

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2012 International Symposium on Ubiquitous Virtual Reality, ISUVR 2012

作者： Kim, Si Jung Jun Human-Computer Interaction Lab. School of Visual Arts and Design University of Central Florida Orlando FL 32826 United States

ISBN: (纸本)9780769547664

Augmented reality (AR) and virtual reality (VR) are becoming a part of everyday life with the advance of other technologies such as computer vision systems, sensing technologies, graphics, mobile computing, etc. Their primary goal is to help users achieve their goals effectively and efficiently with satisfaction. This paper describes the trends of how user studies have been incorporated into AR and VR papers published in two major conferences over the past three years. In addition, this paper presents implications on what needs to be taken into account when planning a user study in the field of AR and VR research. © 2012 IEEE.

关键词： Augmented reality

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It's the Same Conflict Every Time, on Repeat.

It's the Same Conflict Every Time, on Repeat.

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2021 CHI Conference on human Factors in Computing Systems: Making Waves, Combining Strengths, CHI EA 2021

作者： Chin Derix, Eleanor Leong, Tuck Wah Prior, Julia Interaction Design + Human Practice Lab University of Technology Sydney Australia Uts Australia School of Computer Science University of Technology Sydney Australia

ISBN: (纸本)9781450380959

Family technology use can create or amplify conflict in parents' relationships - we found four key factors that contribute to this issue. We conducted a probe and interview study with eight sets of parents, to explore how and why technology use might cause conflict in their relationships. This paper presents data from two particular sets of parents to illustrate our findings. In doing so, it complements existing work that primarily focuses on parent-child relationships, and contributes to a more complete understanding of how family technology use can affect family dynamics. We also suggest directions for further work to address this issue of conflict between parents, associated with their family's use of technology. © 2021 ACM.

关键词： computer programming

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Personalization Trade-offs in designing a Dialogue-based Information System for Support-Seeking of Sexual Violence Survivors 22

Personalization Trade-offs in Designing a Dialogue-based Inf...

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2022 CHI Conference on human Factors in Computing Systems, CHI 2022

作者： Kim, Hyeok Hwang, Youjin Lee, Jieun Kwon, Youngjin Park, Yujin Lee, Joonhwan Computer Science Northwestern University EvanstonIL United States Human-Computer Interaction+Design Lab. Seoul National University Seoul Korea Republic of

ISBN: (纸本)9781450391573

The lack of reliable, personalized information often complicates sexual violence survivors' support-seeking. Recently, there is an emerging approach to conversational information systems for support-seeking of sexual violence survivors, featuring personalization with wide availability and anonymity. However, a single best solution might not exist as sexual violence survivors have different needs and purposes in seeking support channels. To better envision conversational support-seeking systems for sexual violence survivors, we explore personalization trade-offs in designing such information systems. We implement a high-fidelity prototype dialogue-based information system through four design workshop sessions with three professional caregivers and interviewed with four self-identified survivors using our prototype. We then identify two forms of personalization trade-offs for conversational support-seeking systems: (1) specificity and sensitivity in understanding users and (2) relevancy and inclusiveness in providing information. To handle these trade-offs, we propose a reversed approach that starts from designing information and inclusive tailoring that considers unspecified needs, respectively. © 2022 ACM.

关键词： Information systems

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'Smart' housing for the elderly: Understanding perceptions and biases of rural America

'Smart' housing for the elderly: Understanding perceptions a...

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ACADIA 2007 Conference on Expanding Bodies: Art, Cities and Environment

作者： Satpathy, Lalatendu Mathew, Anijo Punnen Human-Computer Interaction Institute Carnegie Mellon University United States Design Research and Informatics Lab. College of Architecture Art and Design Mississippi State University United States

ISBN: (纸本)9780978097868

It is commonly acknowledged that 'smart' environments, interactive architecture and 'smart' homes will defi ne the next cutting edge in architectural research. Most critics agree that one of the fi rst problems that 'smart' homes will help to address is that of spiraling costs of healthcare and aging-in-place. This may be true for urban settings where there is the fi nancial feasibility for such technologies but what about rural America? It has been conclusively proven that rural America suffers from a lack of healthcare (delivery and access). Prior research (Mathew 2005) has also established that a rural home is different from an urban home. Will technologies designed for the urban home work in a rural setting? And do rural people carry the same attitudes and biases towards technology? This paper continues our research in the design of 'smart' rural environments. It summarizes fi ndings from focus group studies conducted in rural communities that help us to understand attitudes of people towards 'smart' technology. We will use these fi ndings to examine the feasibility of ubiquitous computing and 'smart' spaces in rural areas. In conclusion, we will present guidelines to help designers in the creation of technology to augment healthy aging in rural home settings.

关键词： Smart homes

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RUBBING A PHYSICS BASED SYNTHESIS MODEL: FROM MOUSE CONTROL TO FRICTIONAL HAPTIC FEEDBACK 19

RUBBING A PHYSICS BASED SYNTHESIS MODEL: FROM MOUSE CONTROL ...

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19th Sound and Music Computing Conference, SMC 2022

作者： Onofrei, Marius George Fontana, Federico Serafin, Stefania Dept. of Design & Media Technology Aalborg University Copenhagen Denmark Human Computer Interaction Lab University of Udine Udine Italy Multisensory Experience Lab Aalborg University Copenhagen Denmark

ISBN: (纸本)9782958412609

This paper investigates three kinds of interactions for a friction based virtual music instrument. The sound synthesis model consists of a bank of mass-spring-dampers individually excited via rubbing. A nonlinear static friction model capable of reproducing the characteristic stick-slip phenomenon observed in frictional interaction is employed, allowing for dynamic variation of the sliding friction. The different controls developed allow for gradually increasing the interplay between performer and instrument. The key excitation parameters, e.g., the rubbing velocity and the rubbing normal force are controlled using three different interfaces: a standard mouse, a Sensel Morph, and a 3D Systems Touch X. The Sensel Morph is a touchpad with pressure sensitivity, allowing for a natural exertion of the normal force;the 3D Systems Touch X is a haptic device that renders both resistance to the applied normal force, as well as the stick-slip motion resulting from the friction interaction. A preliminary user study aiming to compare the experience of performing with the different interfaces was carried out. The results indicate that the haptic feedback provides a more intuitive and enjoyable experience. However, extra features do not necessarily improve the user interaction, as the results suggest a preference for the mouse over the Sensel. Copyright: © 2022 Marius George Onofrei et al.

关键词： Stick-slip

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Investigating the Effects of Real-time Student Monitoring Interface on Instructors’ Monitoring Practices in Online Teaching 24

Investigating the Effects of Real-time Student Monitoring In...

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Proceedings of the CHI Conference on human Factors in Computing Systems

作者： Ha Yeon Lee Seora Park Esther Hehsun Kim Jiyeon Seo Hajin Lim Joonhwan Lee Human-Computer Interaction+Design Lab. Seoul National University Korea Republic of Human-Computer Interaction+Design Lab Seoul National University Korea Republic of

ISBN: (纸本)9798400703300

The shift to online education, accelerated by the COVID-19 pandemic, has introduced challenges in monitoring student engagement, an essential aspect of effective teaching. In response, real-time student monitoring interfaces have emerged as potential tools to aid instructors, yet their efficacy has not been thoroughly examined. Addressing this gap, we conducted a controlled experiment with 20 instructors examining the impact of engagement cues (presence versus absence) and student engagement levels (high versus low) on instructors’ monitoring effectiveness, teaching behavior adjustments, and cognitive load in online classes. Our findings underscored the fundamental benefits of student engagement monitoring interfaces for improving monitoring quality and effectiveness. Furthermore, our study highlighted the critical need for customizable interfaces that could balance the informational utility of engagement cues with the associated cognitive load and psychological stress on instructors. These insights may offer design implications for the design of future student engagement monitoring interfaces.

关键词： Real-time student monitoring system monitoring online learning online teaching student engagement

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