Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference最新文献_第6页

When Personal Tracking Becomes Social: Examining the Use of Instagram for Healthy Eating. 当个人跟踪变得社会化:检查Instagram对健康饮食的使用。

Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference Pub Date : 2017-05-02 DOI: 10.1145/3025453.3025747

Chia-Fang Chung, Elena Agapie, Jessica Schroeder, Sonali Mishra, James Fogarty, Sean A Munson

{"title":"When Personal Tracking Becomes Social: Examining the Use of Instagram for Healthy Eating.","authors":"Chia-Fang Chung, Elena Agapie, Jessica Schroeder, Sonali Mishra, James Fogarty, Sean A Munson","doi":"10.1145/3025453.3025747","DOIUrl":"https://doi.org/10.1145/3025453.3025747","url":null,"abstract":"Many people appropriate social media and online communities in their pursuit of personal health goals, such as healthy eating or increased physical activity. However, people struggle with impression management, and with reaching the right audiences when they share health information on these platforms. Instagram, a popular photo-based social media platform, has attracted many people who post and share their food photos. We aim to inform the design of tools to support healthy behaviors by understanding how people appropriate Instagram to track and share food data, the benefits they obtain from doing so, and the challenges they encounter. We interviewed 16 women who consistently record and share what they eat on Instagram. Participants tracked to support themselves and others in their pursuit of healthy eating goals. They sought social support for their own tracking and healthy behaviors and strove to provide that support for others. People adapted their personal tracking practices to better receive and give this support. Applying these results to the design of health tracking tools has the potential to help people better access social support.","PeriodicalId":74552,"journal":{"name":"Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference","volume":"2017 ","pages":"1674-1687"},"PeriodicalIF":0.0,"publicationDate":"2017-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1145/3025453.3025747","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35005383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 171

Supporting Families in Reviewing and Communicating about Radiology Imaging Studies. 支持家庭对放射影像研究的回顾和交流。

Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference Pub Date : 2017-05-02 DOI: 10.1145/3025453.3025754

Matthew K Hong, Clayton Feustel, Meeshu Agnihotri, Max Silverman, Stephen F Simoneaux, Lauren Wilcox

{"title":"Supporting Families in Reviewing and Communicating about Radiology Imaging Studies.","authors":"Matthew K Hong, Clayton Feustel, Meeshu Agnihotri, Max Silverman, Stephen F Simoneaux, Lauren Wilcox","doi":"10.1145/3025453.3025754","DOIUrl":"https://doi.org/10.1145/3025453.3025754","url":null,"abstract":"Diagnostic radiology reports are increasingly being made available to patients and their family members. However, these reports are not typically comprehensible to lay recipients, impeding effective communication about report findings. In this paper, we present three studies informing the design of a prototype to foster patient-clinician communication about radiology report content. First, analysis of questions posted in online health forums helped us identify patients' information needs. Findings from an elicitation study with seven radiologists provided necessary domain knowledge to guide prototype design. Finally, a clinical field study with 14 pediatric patients, their parents and clinicians, revealed positive responses of each stakeholder when using the prototype to interact with and discuss the patient's current CT or MRI report and allowed us to distill three use cases: co-located communication, preparing for the consultation, and reviewing radiology data. We draw on our findings to discuss design considerations for supporting each of these use cases.","PeriodicalId":74552,"journal":{"name":"Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference","volume":"2017 ","pages":"5245-5256"},"PeriodicalIF":0.0,"publicationDate":"2017-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1145/3025453.3025754","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35414404","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 36

Self-tracking for Mental Wellness: Understanding Expert Perspectives and Student Experiences. 心理健康自我跟踪：了解专家观点和学生经验。

Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference Pub Date : 2017-05-02 DOI: 10.1145/3025453.3025750

Christina Kelley, Bongshin Lee, Lauren Wilcox

{"title":"Self-tracking for Mental Wellness: Understanding Expert Perspectives and Student Experiences.","authors":"Christina Kelley, Bongshin Lee, Lauren Wilcox","doi":"10.1145/3025453.3025750","DOIUrl":"10.1145/3025453.3025750","url":null,"abstract":"Previous research suggests an important role for self-tracking in promoting mental wellness. Recent studies with college student populations have examined the feasibility of collecting everyday mood, activity, and social data. However, these studies do not account for students' experiences and challenges adopting self-tracking technologies to support mental wellness goals. We present two studies conducted to better understand self-tracking for stress management and mental wellness in student populations. First, focus groups and card sorting activities with 14 student health professionals reveal expert perspectives on the usefulness of tracking for three scenarios. Second, an online survey of 297 students examines personal experiences with self-tracking and attitudes toward sharing self-tracked data with others. We draw on findings from these studies to characterize students' motivations, challenges, and preferences in collecting and viewing self-tracked data related to mental wellness, and we compare findings between students with diagnosed mental illnesses and those without. We conclude with a discussion of challenges and opportunities in leveraging self-tracking for mental wellness, highlighting several design considerations.","PeriodicalId":74552,"journal":{"name":"Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference","volume":"2017 ","pages":"629-641"},"PeriodicalIF":0.0,"publicationDate":"2017-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5600512/pdf/nihms895129.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35521048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ubiquitous Accessibility for People with Visual Impairments: Are We There Yet? 为视障人士提供无处不在的无障碍服务:我们做到了吗?

Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference Pub Date : 2017-05-01 DOI: 10.1145/3025453.3025731

Syed Masum Billah, Vikas Ashok, Donald E Porter, I V Ramakrishnan

{"title":"Ubiquitous Accessibility for People with Visual Impairments: Are We There Yet?","authors":"Syed Masum Billah, Vikas Ashok, Donald E Porter, I V Ramakrishnan","doi":"10.1145/3025453.3025731","DOIUrl":"https://doi.org/10.1145/3025453.3025731","url":null,"abstract":"Ubiquitous access is an increasingly common vision of computing, wherein users can interact with any computing device or service from anywhere, at any time. In the era of personal computing, users with visual impairments required special-purpose, assistive technologies, such as screen readers, to interact with computers. This paper investigates whether technologies like screen readers have kept pace with, or have created a barrier to, the trend toward ubiquitous access, with a specific focus on desktop computing as this is still the primary way computers are used in education and employment. Towards that, the paper presents a user study with 21 visually-impaired participants, specifically involving the switching of screen readers within and across different computing platforms, and the use of screen readers in remote access scenarios. Among the findings, the study shows that, even for remote desktop access-an early forerunner of true ubiquitous access-screen readers are too limited, if not unusable. The study also identifies several accessibility needs, such as uniformity of navigational experience across devices, and recommends potential solutions. In summary, assistive technologies have not made the jump into the era of ubiquitous access, and multiple, inconsistent screen readers create new practical problems for users with visual impairments.","PeriodicalId":74552,"journal":{"name":"Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference","volume":"2017 ","pages":"5862-5868"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1145/3025453.3025731","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35248521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 33

Opportunities and Design Considerations for Peer Support in a Hospital Setting. 医院环境中同伴支持的机会和设计考虑。

Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference Pub Date : 2017-05-01 DOI: 10.1145/3025453.3026040

Shefali Haldar, Sonali R Mishra, Maher Khelifi, Ari H Pollack, Wanda Pratt

{"title":"Opportunities and Design Considerations for Peer Support in a Hospital Setting.","authors":"Shefali Haldar, Sonali R Mishra, Maher Khelifi, Ari H Pollack, Wanda Pratt","doi":"10.1145/3025453.3026040","DOIUrl":"https://doi.org/10.1145/3025453.3026040","url":null,"abstract":"Although research has demonstrated improved outcomes for outpatients who receive peer support-such as through online health communities, support groups, and mentoring systems-hospitalized patients have few mechanisms to receive such valuable support. To explore the opportunities for a hospital-based peer support system, we administered a survey to 146 pediatric patients and caregivers, and conducted semi-structured interviews with twelve patients and three caregivers in a children's hospital. Our analysis revealed that hospitalized individuals need peer support for five key purposes: (1) to ask about medical details-such as procedures, treatments, and medications; (2) to learn about healthcare providers; (3) to report and prevent medical errors; (4) to exchange emotional support; and (5) to manage their time in the hospital. In this paper, we examine these themes and describe potential barriers to using a hospital-based peer support system. We then discuss the unique opportunities and challenges that the hospital environment presents when designing for peer support in this setting.","PeriodicalId":74552,"journal":{"name":"Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference","volume":"2017 ","pages":"867-879"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1145/3025453.3026040","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35532548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 30

Supporting the Self-Management of Chronic Pain Conditions with Tailored Momentary Self-Assessments. 通过量身定制的即时自我评估支持慢性疼痛状况的自我管理。

Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference Pub Date : 2017-05-01 DOI: 10.1145/3025453.3025832

Phil Adams, Elizabeth L Murnane, Michael Elfenbein, Elaine Wethington, Geri Gay

{"title":"Supporting the Self-Management of Chronic Pain Conditions with Tailored Momentary Self-Assessments.","authors":"Phil Adams, Elizabeth L Murnane, Michael Elfenbein, Elaine Wethington, Geri Gay","doi":"10.1145/3025453.3025832","DOIUrl":"10.1145/3025453.3025832","url":null,"abstract":"To better support the self-management of chronic pain, this paper investigates how those living with the condition prefer to self-assess their pain levels using smartphones. Our work consists of three stages: design ideation and review, an in-lab user study with 10 participants resulting in nine candidate interfaces, and a 3 week field trial of two further honed measures with 12 participants. This research firstly yields a better understanding of participants' strong and sometimes contrasting preferences regarding their self-assessment of pain intensity. We additionally contribute two novel interfaces that support accurate, quick, and repeated use along with other participant-valued interactions (e.g., familiar, relatable, and highly usable). In particular, we focus on designing tailored measures that both enhance respondent motivation as well as minimize the difficulty of meaningful self-assessment by supporting the cog-nitive effort in translating a subjective experience into a single numerical value.","PeriodicalId":74552,"journal":{"name":"Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference","volume":"2017 ","pages":"1065-1077"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1145/3025453.3025832","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36578513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 35

Toward Usable Evidence: Optimizing Knowledge Accumulation in HCI Research on Health Behavior Change. 迈向可用证据:优化健康行为改变HCI研究中的知识积累。

Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference Pub Date : 2017-05-01 DOI: 10.1145/3025453.3026013

Predrag Klasnja, Eric B Hekler, Elizabeth V Korinek, John Harlow, Sonali R Mishra

{"title":"Toward Usable Evidence: Optimizing Knowledge Accumulation in HCI Research on Health Behavior Change.","authors":"Predrag Klasnja, Eric B Hekler, Elizabeth V Korinek, John Harlow, Sonali R Mishra","doi":"10.1145/3025453.3026013","DOIUrl":"https://doi.org/10.1145/3025453.3026013","url":null,"abstract":"Over the last ten years, HCI researchers have introduced a range of novel ways to support health behavior change, from glanceable displays to sophisticated game dynamics. Yet, this research has not had as much impact as its originality warrants. A key reason for this is that common forms of evaluation used in HCI make it difficult to effectively accumulate-and use-knowledge across research projects. This paper proposes a strategy for HCI research on behavior change that retains the field's focus on novel technical contributions while enabling accumulation of evidence that can increase impact of individual research projects both in HCI and the broader behavior-change science. The core of this strategy is an emphasis on the discovery of causal effects of individual components of behavior-change technologies and the precise ways in which those effects vary with individual differences, design choices, and contexts in which those technologies are used.","PeriodicalId":74552,"journal":{"name":"Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference","volume":"2017 ","pages":"3071-3082"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1145/3025453.3026013","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36536817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 31

A Social Media Based Index of Mental Well-Being in College Campuses. 基于社交媒体的大学校园心理健康指数。

Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference Pub Date : 2017-05-01 DOI: 10.1145/3025453.3025909

Shrey Bagroy, Ponnurangam Kumaraguru, Munmun De Choudhury

{"title":"A Social Media Based Index of Mental Well-Being in College Campuses.","authors":"Shrey Bagroy, Ponnurangam Kumaraguru, Munmun De Choudhury","doi":"10.1145/3025453.3025909","DOIUrl":"https://doi.org/10.1145/3025453.3025909","url":null,"abstract":"Psychological distress in the form of depression, anxiety and other mental health challenges among college students is a growing health concern. Dearth of accurate, continuous, and multi-campus data on mental well-being presents significant challenges to intervention and mitigation efforts in college campuses. We examine the potential of social media as a new \"barometer\" for quantifying the mental well-being of college populations. Utilizing student-contributed data in Reddit communities of over 100 universities, we first build and evaluate a transfer learning based classification approach that can detect mental health expressions with 97% accuracy. Thereafter, we propose a robust campus-specific Mental Well-being Index: MWI. We find that MWI is able to reveal meaningful temporal patterns of mental well-being in campuses, and to assess how their expressions relate to university attributes like size, academic prestige, and student demographics. We discuss the implications of our work for improving counselor efforts, and in the design of tools that can enable better assessment of the mental health climate of college campuses.","PeriodicalId":74552,"journal":{"name":"Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference","volume":"2017 ","pages":"1634-1646"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1145/3025453.3025909","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35297819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 91

To Three or not to Three: Improving Human Computation Game Onboarding with a Three-Star System. 以三星系统改进人类计算游戏

Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference Pub Date : 2017-01-01 DOI: 10.1145/3025453.3025997

Jacqueline Gaston, Seth Cooper

{"title":"To Three or not to Three: Improving Human Computation Game Onboarding with a Three-Star System.","authors":"Jacqueline Gaston, Seth Cooper","doi":"10.1145/3025453.3025997","DOIUrl":"https://doi.org/10.1145/3025453.3025997","url":null,"abstract":"While many popular casual games use three-star systems, which give players up to three stars based on their performance in a level, this technique has seen limited application in human computation games (HCGs). This gives rise to the question of what impact, if any, a three-star system will have on the behavior of players in HCGs. In this work, we examined the impact of a three-star system implemented in the protein folding HCG Foldit. We compared the basic game's introductory levels with two versions using a three-star system, where players were rewarded with more stars for completing levels in fewer moves. In one version, players could continue playing levels for as many moves as they liked, and in the other, players were forced to reset the level if they used more moves than required to achieve at least one star on the level. We observed that the three-star system encouraged players to use fewer moves, take more time per move, and replay completed levels more often. We did not observe an impact on retention. This indicates that three-star systems may be useful for re-enforcing concepts introduced by HCG levels, or as a flexible means to encourage desired behaviors.","PeriodicalId":74552,"journal":{"name":"Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference","volume":"2017 ","pages":"5034-5039"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1145/3025453.3025997","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35649500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 21

Examining Unlock Journaling with Diaries and Reminders for In Situ Self-Report in Health and Wellness. 用日记和提醒来检查解锁日记，以便在健康和保健方面进行现场自我报告。

Proceedings of the SIGCHI conference on human factors in computing systems. CHI Conference Pub Date : 2016-05-07 DOI: 10.1145/2858036.2858360

Xiaoyi Zhang, Laura R Pina, James Fogarty

引用次数: 0