Proceedings of the 31st Australian Conference on Human-Computer-Interaction最新文献_第6页

Healing Cracks in Cyberspace: towards best practice 修复网络空间的裂缝:走向最佳实践

Proceedings of the 31st Australian Conference on Human-Computer-Interaction Pub Date : 2019-12-02 DOI: 10.1145/3369457.3369540

Christopher Thorne

{"title":"Healing Cracks in Cyberspace: towards best practice","authors":"Christopher Thorne","doi":"10.1145/3369457.3369540","DOIUrl":"https://doi.org/10.1145/3369457.3369540","url":null,"abstract":"As we move firmly into the digital age, navigation through cyberspace has become an increasingly ubiquitous form of human-computer interaction. Whether the application we use is geospatial, flight simulation, virtual reality, augmented reality, simulation or game; we rely on sophisticated computation to paint data into views we can understand. 3D images and video with moving perspectives allow rapid navigation and assimilation of information. However, despite all the sophistication of modern technology, we have inadvertently programmed random cracks into cyberspace leading to positional jitter. Positional jitter can present as: random motion, rendering errors, physics errors and imprecise interaction. This unintended numerical error, and its mitigation, has been a focus of research and development over that past 2 decades. A review of mitigation methods has revealed differences in the quality, complexity and performance of implementations and some ad-hoc approaches to designing for sufficient quality. To help move research and development towards a consensus solution, this paper reviews and evaluates different approaches. New metrics to estimate error and quality are presented. A simple and efficient method to minimising positional jitter, that will benefit scientific and engineering calculations sensitive to error and achieve the best performance and quality for general applications, is recommended.","PeriodicalId":258766,"journal":{"name":"Proceedings of the 31st Australian Conference on Human-Computer-Interaction","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116522406","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

Indigenous HCl: Workshop at OzCHI 2019, Perth 土著HCl: 2019年OzCHI研讨会，珀斯

Proceedings of the 31st Australian Conference on Human-Computer-Interaction Pub Date : 2019-12-02 DOI: 10.1145/3369457.3369553

Christopher Lawrence, T. Leong, M. Brereton, J. L. Taylor, N. Bidwell, G. Wadley

引用次数: 4

Implementation and Initial Evaluation of Virtually Transformable Plushies 虚拟变形毛绒玩具的实施和初步评估

Proceedings of the 31st Australian Conference on Human-Computer-Interaction Pub Date : 2019-12-02 DOI: 10.1145/3369457.3369530

A. Inoue, Ryuta Ishikawa, Mitsuyoshi Yamamoto

引用次数: 1

Collaborative learning in a shared course between two universities 两所大学共享课程中的协作学习

Proceedings of the 31st Australian Conference on Human-Computer-Interaction Pub Date : 2019-12-02 DOI: 10.1145/3369457.3369525

G. Pisoni

引用次数: 3

Towards an Immersive Auditory-based Journey Planner for the Visually Impaired 面向视障人士的沉浸式听觉旅行计划

Proceedings of the 31st Australian Conference on Human-Computer-Interaction Pub Date : 2019-12-02 DOI: 10.1145/3369457.3369499

Chris McCarthy, Tuan Dung Lai, S. Favilla, D. Sly

引用次数: 0

Reflexive Interaction: Extending the concept of Peripheral Interaction 自反性互动:扩展外围互动的概念

Proceedings of the 31st Australian Conference on Human-Computer-Interaction Pub Date : 2019-12-02 DOI: 10.1145/3369457.3369478

Denys J. C. Matthies, B. Urban, Katrin Wolf, A. Schmidt

引用次数: 13

Probing Yarns about Ageing and Making 探索关于陈年和酿酒的故事

Proceedings of the 31st Australian Conference on Human-Computer-Interaction Pub Date : 2019-12-02 DOI: 10.1145/3369457.3369472

Anna Kalma, Bernd Ploderer, Laurianne Sitbon, M. Brereton

{"title":"Probing Yarns about Ageing and Making","authors":"Anna Kalma, Bernd Ploderer, Laurianne Sitbon, M. Brereton","doi":"10.1145/3369457.3369472","DOIUrl":"https://doi.org/10.1145/3369457.3369472","url":null,"abstract":"Making often involves creating, repurposing, handiwork and shared knowledge. Making is beneficial to its participants, with craft groups for older adults becoming more popular. In order to engage with older makers and explore their approach to ageing through their making, we created yarn probes: a method of enquiry to gain rich insight into a person's lived experience by building on their passions, creativity, the reflective and tactile nature of crafting, and storytelling. The yarn probes method involves eliciting stories and insights from participants as they craft artifacts in yarn and reflect on their making practices. We reflect on the use of yarn probes with three participants from two making communities, over a period of 2 months. Yarn probes led to a nuanced understanding of the experience of ageing through making, the ways in which it supports health (meditative, healing, remaining active), participation (altruism, teaching, social interaction, learning) and security (family, sharing, home). We discuss three considerations that make yarn probes effective in generating design insight: the meaning that materials and artifacts hold, opportunities for active engagement and reflection through the making of an artifact, and dialogue between makers and HCI researchers.","PeriodicalId":258766,"journal":{"name":"Proceedings of the 31st Australian Conference on Human-Computer-Interaction","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130673875","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

Towards Surgical Robots: Understanding Interaction Challenges in Knee Surgery 迈向手术机器人:了解膝关节手术中的交互挑战

Proceedings of the 31st Australian Conference on Human-Computer-Interaction Pub Date : 2019-12-02 DOI: 10.1145/3369457.3370916

Jeremy Opie, A. Jaiprakash, Bernd Ploderer, M. Brereton, Jonathan M. Roberts

{"title":"Towards Surgical Robots: Understanding Interaction Challenges in Knee Surgery","authors":"Jeremy Opie, A. Jaiprakash, Bernd Ploderer, M. Brereton, Jonathan M. Roberts","doi":"10.1145/3369457.3370916","DOIUrl":"https://doi.org/10.1145/3369457.3370916","url":null,"abstract":"Knee arthroscopy is a very common elective surgery, which is performed globally. Research has stated that there are currently several issues surrounding this surgery which reveal surgeons are frustrated with their instruments, cause unintended damage, and have high levels of cognitive and physical demands. The aim of this research is to explore in greater detail what is actually occurring during surgery and gain insights from the knee surgeons to illuminate the current frailties entangled with knee arthroscopy. This research consists of a field study observing four consultant orthopaedic knee surgeons performing knee arthroscopies, of which a total of 15 surgeries were video-recorded. Cards were created based on the analysis of the videos, which were then used to prompt further reflection in interviews with two of the four knee surgeons. From this study we endeavour to explore how knee surgeons currently employ instruments during knee surgery and the challenges that they experience. Our findings focus on a surgeon's perspective on the following challenges: (1) instrument limitations, (2) limited visibility, and (3) physical and cognitive pressures. Based on these limitations, we explore how current robotic surgical platforms could be introduced as a first step towards designing surgical robots for knee arthroscopy, that will result in more desirable patient outcomes as well as greater satisfaction for the knee surgeons.","PeriodicalId":258766,"journal":{"name":"Proceedings of the 31st Australian Conference on Human-Computer-Interaction","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126888578","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

Does Indigenous Culture Affect One's View of an LMS Interface: A PNG and Pacific Islands Students' Perspective 土著文化是否影响一个人对LMS界面的看法:巴布亚新几内亚和太平洋岛屿学生的观点

Proceedings of the 31st Australian Conference on Human-Computer-Interaction Pub Date : 2019-12-02 DOI: 10.1145/3369457.3369483

Philemon Yalamu, C. Chua, W. Doubé

引用次数: 5

Reflections on Temporal Factors in Interaction Design: A Study of User Engagement in a Platform for Professional Learning 交互设计中时间因素的思考:一个专业学习平台的用户参与研究

Proceedings of the 31st Australian Conference on Human-Computer-Interaction Pub Date : 2019-12-02 DOI: 10.1145/3369457.3369513

M. Tomitsch, A. Janssen, Jen Scott Curwood, K. Thomson

引用次数: 1