Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems最新文献

HAExplorer

Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems Pub Date : 2022-04-27 DOI: 10.1145/3491102.3501841

P. Eulzer, R. Rockenfeller, K. Lawonn

{"title":"HAExplorer","authors":"P. Eulzer, R. Rockenfeller, K. Lawonn","doi":"10.1145/3491102.3501841","DOIUrl":"https://doi.org/10.1145/3491102.3501841","url":null,"abstract":"The helical axis is a common tool used in biomechanical modeling to parameterize the motion of rigid objects. It encodes an object’s rotation around and translation along a unique axis. Visualizations of helical axes have helped to make kinematic data tangible. However, the analysis process often remains tedious, especially if complex motions are examined. We identify multiple key challenges: the absence of interactive tools for the computation and handling of helical axes, visual clutter in axis representations, and a lack of contextualization. We solve these issues by providing the frst generalized framework for kinematic analysis with helical axes. Axis sets can be computed on-demand, interactively fltered, and explored in multiple coordinated views. We iteratively developed and Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for proft or commercial advantage and that copies bear this notice and the full citation on the frst page. Copyrights for components of this work owned by others than the author(s) must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specifc permission and/or a fee. Request permissions from permissions@acm.org. CHI 2022, April 30 – May 6, 2022, New Orleans, LA © 2022 Copyright held by the owner/author(s). Publication rights licensed to ACM. ACM ISBN 978-1-4503-9157-3/22/04. . . $15.00 https://doi.org/10.1145/3491102.3501841 evaluated the HAExplorer with active biomechanics researchers. Our results show that the techniques we introduce open up the possibility to analyze non-planar, compound, and interdependent motion data.","PeriodicalId":20454,"journal":{"name":"Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77663543","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

Kyub

Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems Pub Date : 2019-05-02 DOI: 10.1145/3290605.3300796

Patrick Baudisch, Arthur Silber, Yannis Kommana, Milan Gruner, L. Wall, K. Reuss, Lukas Heilman, Róbert Kovács, Daniel Rechlitz, T. Roumen

{"title":"Kyub","authors":"Patrick Baudisch, Arthur Silber, Yannis Kommana, Milan Gruner, L. Wall, K. Reuss, Lukas Heilman, Róbert Kovács, Daniel Rechlitz, T. Roumen","doi":"10.1145/3290605.3300796","DOIUrl":"https://doi.org/10.1145/3290605.3300796","url":null,"abstract":"We present an interactive editing system for laser cutting called kyub. Kyub allows users to create models efficiently in 3D, which it then unfolds into the 2D plates laser cutters expect. Unlike earlier systems, such as FlatFitFab, kyub affords construction based on closed box structures, which allows users to turn very thin material, such as 4mm plywood, into objects capable of withstanding large forces, such as chairs users can actually sit on. To afford such sturdy construction, every kyub project begins with a simple finger-joint \"boxel\"-a structure we found to be capable of withstanding over 500kg of load. Users then extend their model by attaching additional boxels. Boxels merge automatically, resulting in larger, yet equally strong structures. While the concept of stacking boxels allows kyub to offer the strong affordance and ease of use of a voxel-based editor, boxels are not confined to a grid and readily combine with kuyb's various geometry deformation tools. In our technical evaluation, objects built with kyub withstood hundreds of kilograms of loads. In our user study, non-engineers rated the learnability of kyub 6.1/7.","PeriodicalId":20454,"journal":{"name":"Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73734337","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: 39

Accessing a New Land: Designing for a Social Conceptualisation of Access 进入一个新的土地:为进入的社会概念化设计

Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems Pub Date : 2019-05-02 DOI: 10.1145/3290605.3300411

Lizzie Coles-Kemp, R. Jensen

引用次数: 38

Painting with CATS: Camera-Aided Texture Synthesis 绘画与猫:相机辅助纹理合成

Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems Pub Date : 2019-05-02 DOI: 10.1145/3290605.3300287

Ticha Sethapakdi, J. McCann

引用次数: 12

Pyrus

Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems Pub Date : 2019-05-02 DOI: 10.1145/3290605.3300886

J. Shi, Armaan Shah, G. Hedman, Eleanor O'Rourke

引用次数: 17

Beyond the Patient Portal: Supporting Needs of Hospitalized Patients 超越患者门户:住院患者的支持需求

Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems Pub Date : 2019-05-02 DOI: 10.1145/3290605.3300596

S. Haldar, Sonali R. Mishra, M. Khelifi, A. Pollack, W. Pratt

{"title":"Beyond the Patient Portal: Supporting Needs of Hospitalized Patients","authors":"S. Haldar, Sonali R. Mishra, M. Khelifi, A. Pollack, W. Pratt","doi":"10.1145/3290605.3300596","DOIUrl":"https://doi.org/10.1145/3290605.3300596","url":null,"abstract":"Although patient portals-technologies that give patients access to their health information-are recognized as key to increasing patient engagement, we have a limited understanding of how these technologies should be designed to meet the needs of hospitalized patients and caregivers. Through semi-structured interviews with 30 patients and caregivers, we examine how future patient portals can best align with their needs and support engagement in their care. Our findings reveal six needs that existing patient portals do not support: (1) transitioning from home to hospital, (2) adjusting schedules and receiving status updates, (3) understanding and remembering care, (4) asking questions and flagging problems, (5) collaborating with providers and care- givers, and (6) preparing for discharge and at-home care. Based on these findings, we discuss three design implications: highlight patient-centric goals and preferences, provide dynamic information about care events, and design for situationally-impaired users. Our contributions guide future patient portals in engaging hospitalized patients and care- givers as primary stakeholders in their health care.","PeriodicalId":20454,"journal":{"name":"Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72975783","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: 17

Metaphoria

Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems Pub Date : 2019-05-02 DOI: 10.1145/3290605.3300526

Katy Ilonka Gero, Lydia B. Chilton

引用次数: 73

TORC: A Virtual Reality Controller for In-Hand High-Dexterity Finger Interaction TORC:一种用于手持式高灵巧手指交互的虚拟现实控制器

Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems Pub Date : 2019-05-02 DOI: 10.1145/3290605.3300301

Jaeyeon Lee, M. Sinclair, Mar González-Franco, E. Ofek, Christian Holz

引用次数: 105

Understanding Metamaterial Mechanisms 理解超材料机制

Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems Pub Date : 2019-05-02 DOI: 10.1145/3290605.3300877

A. Ion, David Lindlbauer, Philipp Herholz, M. Alexa, Patrick Baudisch

引用次数: 30

Frequency-Based Design of Smart Textiles 基于频率的智能纺织品设计

Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems Pub Date : 2019-05-02 DOI: 10.1145/3290605.3300524

J. Mikkonen, R. Townsend

引用次数: 12