Proceedings of Mensch und Computer 2022最新文献

Online Service Switching Intentions and Attitudes towards Data Portability – The Role of Technology-related Attitudes and Privacy 在线服务转换意图和对数据可移植性的态度——技术相关态度和隐私的作用

Proceedings of Mensch und Computer 2022 Pub Date : 2022-09-04 DOI: 10.1145/3543758.3543762

R. Luzsa, S. Mayr, Emmanuel Syrmoudis, Jens Grossklags, Sophie Kuebler-Wachendorff, Johann Kranz

{"title":"Online Service Switching Intentions and Attitudes towards Data Portability – The Role of Technology-related Attitudes and Privacy","authors":"R. Luzsa, S. Mayr, Emmanuel Syrmoudis, Jens Grossklags, Sophie Kuebler-Wachendorff, Johann Kranz","doi":"10.1145/3543758.3543762","DOIUrl":"https://doi.org/10.1145/3543758.3543762","url":null,"abstract":"The European General Data Protection Regulation aims at empowering users of online services. In particular, the Right to Data Portability is intended to facilitate switching between online services by allowing users to port data between service providers. However, little is known about psychological factors that influence whether users desire switching between services and using data portability. Identifying such factors could support the design of user-friendly data portability solutions and awareness-raising measures, thereby strengthening users’ digital sovereignty. The present study therefore examines predictors of users’ intentions to switch online services and their attitudes towards data portability (i.e., intention to use portability). Drawing upon related research, switching intentions and attitudes towards data portability are assumed to be affected by users’ technology acceptance, technology competency and subjective importance of privacy. An online quantitative questionnaire study with a large, sociodemographically diverse German sample (N = 995) was conducted, and data were analyzed via logistic regression modelling. The results reveal that switching intentions are more prevalent among users who attach great importance to privacy, users who are open towards new technologies, as well as younger users and users with a university degree. Higher importance of privacy and higher technology competency are linked to an increased desire to use data portability. Users reported the greatest need for data portability for data-storage (i.e., cloud) services. From the results, conclusions for implementing user-friendly data portability solutions and public information campaigns are drawn, and directions for further user-centered research on online service switching and data portability are discussed.","PeriodicalId":318322,"journal":{"name":"Proceedings of Mensch und Computer 2022","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121234124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Lessons Learnt from Using Electrical Muscle Stimulation to Actuate Agonist and Antagonist Muscle Pairs 利用肌肉电刺激激活激动剂和拮抗剂肌肉对的经验教训

Proceedings of Mensch und Computer 2022 Pub Date : 2022-09-04 DOI: 10.1145/3543758.3547570

S. Faltaous, Justin Vogel, Marco Giesler, Stefan Schneegass

引用次数: 0

Enthusiasts, Pragmatists, and Skeptics: Investigating Users’ Attitudes Towards Emotion- and Personality-Aware Voice Assistants across Cultures 狂热者、实用主义者和怀疑论者:调查不同文化的用户对情感和个性感知语音助手的态度

Proceedings of Mensch und Computer 2022 Pub Date : 2022-09-04 DOI: 10.1145/3543758.3543776

MA Yong, Yomna Abdelrahman, Barbarella Petz, Heiko Drewes, A. Butz, Yong Ma, Yomna Abdelrahman, Barbarella Petz, Heiko Drewes, Florian Alt, H. Hussmann

{"title":"Enthusiasts, Pragmatists, and Skeptics: Investigating Users’ Attitudes Towards Emotion- and Personality-Aware Voice Assistants across Cultures","authors":"MA Yong, Yomna Abdelrahman, Barbarella Petz, Heiko Drewes, A. Butz, Yong Ma, Yomna Abdelrahman, Barbarella Petz, Heiko Drewes, Florian Alt, H. Hussmann","doi":"10.1145/3543758.3543776","DOIUrl":"https://doi.org/10.1145/3543758.3543776","url":null,"abstract":"Voice Assistants (VAs) are becoming a regular part of our daily life. They are embedded in our smartphones or smart home devices. Just as natural language processing has improved the conversation with VAs, ongoing work in speech emotion recognition also suggests that VAs will soon become emotion- and personality-aware. However, the social implications, ethical borders and the users’ general attitude towards such VAs remain underexplored. In this paper, we investigate users’ attitudes towards and preferences for emotionally aware VAs in three different cultures. We conducted an online questionnaire with N = 364 participants in Germany, China, and Egypt to identify differences and similarities in attitudes. Using a cluster analysis, we identified three different basic user types (Enthusiasts, Pragmatists, and Skeptics), which exist in all cultures. We contribute characteristic properties of these user types and highlight how future VAs should support customizable interactions to enhance user experience across cultures.","PeriodicalId":318322,"journal":{"name":"Proceedings of Mensch und Computer 2022","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115021628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Auto-Generating Multimedia Language Learning Material for Children with Off-the-Shelf AI 自动生成多媒体语言学习材料的儿童与现成的人工智能

Proceedings of Mensch und Computer 2022 Pub Date : 2022-09-04 DOI: 10.1145/3543758.3543777

Fiona Draxler, Laura Haller, Albrecht Schmidt, Lewis L. Chuang

{"title":"Auto-Generating Multimedia Language Learning Material for Children with Off-the-Shelf AI","authors":"Fiona Draxler, Laura Haller, Albrecht Schmidt, Lewis L. Chuang","doi":"10.1145/3543758.3543777","DOIUrl":"https://doi.org/10.1145/3543758.3543777","url":null,"abstract":"The unique affordances of mobile devices enable the design of novel language learning experiences with auto-generated learning materials. Thus, they can support independent learning without increasing the burden on teachers. In this paper, we investigate the potential and the design requirements of such learning experiences for children. We implement a novel mobile app that auto-generates context-based multimedia material for learning English. It automatically labels photos children take with the app and uses them as a trigger for generating content using machine translation, image retrieval, and text-to-speech. An exploratory study with 25 children showed that children were ready to engage to an equal extent with this app and a non-personal version using random instead of personal photos. Overall, the children appreciated the independence gained compared to learning at school but missed the teachers’ support. From a technological perspective, we found that auto-generation works in many cases. However, handling erroneous input, such as blurry images and spelling mistakes, is crucial for children as a target group. We conclude with design recommendations for future projects, including scaffolds for the photo-taking process and information redundancy for identifying inaccurate auto-generation results.","PeriodicalId":318322,"journal":{"name":"Proceedings of Mensch und Computer 2022","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122614706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Side Effects of Increasing Participation in a Contextual Design Process: A Knowledge Management Case Study 增加上下文设计过程参与的副作用:一个知识管理案例研究

Proceedings of Mensch und Computer 2022 Pub Date : 2022-09-04 DOI: 10.1145/3543758.3547535

Nathalie Papenfuß, Carina Spangenberger, S. Huber

引用次数: 0

Emergency Alerting Through Smartphone Apps: Functions, Usage and Usability Issues From the First Responder's Point of View 通过智能手机应用程序的紧急警报:从第一响应者的角度来看功能，使用和可用性问题

Proceedings of Mensch und Computer 2022 Pub Date : 2022-09-04 DOI: 10.1145/3543758.3547554

Mira von der Linde, Paulin M. Nospickel, Melanie Göcke, M. Thielsch

{"title":"Emergency Alerting Through Smartphone Apps: Functions, Usage and Usability Issues From the First Responder's Point of View","authors":"Mira von der Linde, Paulin M. Nospickel, Melanie Göcke, M. Thielsch","doi":"10.1145/3543758.3547554","DOIUrl":"https://doi.org/10.1145/3543758.3547554","url":null,"abstract":"In Germany alone, there are more than one million active members of fire departments, relief organizations and disaster control [1]. In case of an emergency, alerting apps are being used more and more in both professional and lay contexts. Fire departments, in particular, supplement alerts of their firefighters with alerting apps. These apps send the same alarm cue to the smartphones simultaneously with the (digital) radio message receivers of the first responders. To date, an overview of the functions of such apps and their respective importance is missing. Our research fills this research gap by summarizing functions of alerting apps in an overview manner. In addition, first responders (N = 287) as users of alerting apps rated and ranked the functions in terms of their importance, the app usability and were openly asked about advantages and disadvantages of such apps. The resulting ranking enables the selection of suitable alerting apps. However, both quantitative data and responses to open questions show clear deficits mentioned by the users in the area of usability and technical requirements. This is particularly critical, since every second counts in the alerting of first responders.","PeriodicalId":318322,"journal":{"name":"Proceedings of Mensch und Computer 2022","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128028331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

WeHub: The Social Center of Smart Homes WeHub:智能家居社交中心

Proceedings of Mensch und Computer 2022 Pub Date : 2022-09-04 DOI: 10.1145/3543758.3547518

Sabrina Großkopp, Tim zum Hoff, E. Gerhardt, Tina Malburg

引用次数: 0

Personalized Motion Analysis with Consideration of Body Segment Shapes 考虑身体节段形状的个性化运动分析

Proceedings of Mensch und Computer 2022 Pub Date : 2022-09-04 DOI: 10.1145/3543758.3549890

Daniel Greve, Marcel Tiator, C. Kreischer, C. Geiger

引用次数: 0

Accessible Mobile Map Application and Interaction for People with Visual or Mobility Impairments 无障碍移动地图应用程序和互动的人有视觉或行动障碍

Proceedings of Mensch und Computer 2022 Pub Date : 2022-09-04 DOI: 10.1145/3543758.3543780

Sebastian Rottmann, C. Loitsch, G. Weber

引用次数: 0

FADER: An Authoring Tool for Creating Augmented Reality-Based Avatars from an End-User Perspective FADER:一个从终端用户角度创建基于增强现实的虚拟形象的创作工具

Proceedings of Mensch und Computer 2022 Pub Date : 2022-09-04 DOI: 10.1145/3543758.3543778

Kevin Krings, Philip Weber, Florian Jasche, Thomas Ludwig

引用次数: 2