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Best Paper: Awarded by the Best Paper committee to the top 1% of submissions.

Honorable Mention: Awarded by the program committee to the top 5% of submissions.

Obaid, Mohammad, University of New South Wales

Paper 250 ~ The Design of Social Drones: A Review of Studies on Autonomous Flyers in Inhabited Environments

Oberdörfer, Sebastian, University of Würzburg

Paper 175 ~ Usability of Gamified Knowledge Learning in VR and Desktop-3D

Obrist, Marianna, University of Sussex

Paper 459 ~ "Like Popcorn": Crossmodal Correspondences Between Scents, 3D Shapes and Emotions in Children

Paper 132 ~ I"™m Sensing in the Rain: Spatial Incongruity in Visual-Tactile Mid-Air Stimulation Can Elicit Ownership in VR Users

Paper 121 ~ Sampling Strategy for Ultrasonic Mid-Air Haptics

LBW2119 ~ Towards a Framework for Validating the Matching Between Notifications and Scents in Olfactory In-Car Interaction

O'Connell, Fiona, University of Chicago

Paper 559 ~ Explaining Decision-Making Algorithms through UI: Strategies to Help Non-Expert Stakeholders

Odom, William, Simon Fraser University

Paper 316 ~ "Collective Wisdom"�: Inquiring into Collective Homes as a Site for HCI Design

Paper 34 ~ Investigating Slowness as a Frame to Design Longer-Term Experiences with Personal Data: A Field Study of Olly

Paper 145 ~ Sharing Economy Design Cards

Paper 401 ~ The Inflatable Cat: Idiosyncratic Ideation of Smart Objects for the Home

W12 ~ The Challenges of Working on Social Robots that Collaborate with People

Odrozek, Katarzyna, Mozilla Foundation

Paper 114 ~ Our Friends Electric: Reflections on Advocacy and Design Research for the Voice Enabled Internet

Oehlberg, Lora, University of Calgary

LBW0156 ~ Improving Texture Discrimination in Virtual Tasks by using Stochastic Resonance

Oesterreich, Tim, Hasso Plattner Institute, University of Potsdam

VS08 ~ TrussFormer: 3D Printing Large Kinetic Structures

Ofek, Eyal, Microsoft Research

Paper 522 ~ I'm a Giant: Walking in Large Virtual Environments at High Speed Gains

Paper 347 ~ RealityCheck: Blending Virtual Environments with Situated Physical Reality

Paper 111 ~ SeeingVR: A Set of Tools to Make Virtual Reality More Accessible to People with Low Vision

Paper 71 ~ TORC: A Virtual Reality Controller for In-Hand High-Dexterity Finger Interaction

INT042 ~ Demonstration of SeeingVR: A Set of Tools to Make Virtual Reality More Accessible to People with Low Vision

LBW0157 ~ Opportunities for In-Home Augmented Reality Guidance

Ofer, Netta, Interdisciplinary Center (IDC) Herzliya

Paper 164 ~ Coding for Outdoor Play: A Coding Platform for Children to Invent and Enhance Outdoor Play Experiences

Ofiana, Romaine Flor, University of Washington

Paper 73 ~ Laughing is Scary, but Farting is Cute: A Conceptual Model of Children's Perspectives of Creepy Technologies

O'Flaherty, Patrick, Bloomberg L.P.

Paper 92 ~ Towards Effective Foraging by Data Scientists to Find Past Analysis Choices

Ogan, Amy, Carnegie Mellon University

Paper 465 ~ "Everyone Brings Their Grain of Salt": Designing for Low-Literate Parental Engagement with a Mobile Literacy Technology in Cö´te d'Ivoire

SIG09 ~ Learning, Education, and HCI

Ogawa, Elisa, University of Massachusetts Boston

Paper 554 ~ Pose-Guided Level Design

Ogbonnaya-Ogburu, Ihudiya Finda, University of Michigan

Paper 85 ~ Towards an Effective Digital Literacy Intervention to Assist Returning Citizens with Job Search

Oh, Changhoon, Seoul National University

LBW2717 ~ Tell Me More: Understanding User Interaction of Smart Speaker News Powered by Conversational Search

LBW2210 ~ TurtleTalk: An Educational Programming Game for Children with Voice User Interface

Oh, Cindy Yoonjung, Seoul National University

LBW2413 ~ It Sounds Like A Woman: Exploring Gender Stereotypes in South Korean Voice Assistants

LBW2717 ~ Tell Me More: Understanding User Interaction of Smart Speaker News Powered by Conversational Search

Oh, Kyue Taek, Hanyang University

LBW0253 ~ Wake-Up Task: Understanding Users in Task-based Mobile Alarm App

Oh, Seungjae, Pohang University of Science and Technology (POSTECH)

Paper 676 ~ VibEye: Vibration-Mediated Object Recognition for Tangible Interactive Applications

O'Kane, Aisling Ann, University of Bristol

Paper 301 ~ Social, Cultural and Systematic Frustrations Motivating the Formation of a DIY Hearing Loss Hacking Community

Oki, Mika, University of Tsukuba

Paper 696 ~ Egocentric Smaller-person Experience through a Change in Visual Perspective

Oki, Mika, University of Tsukuba

INT041 ~ Egocentric Smaller-person Experience through a Change in Visual Perspective

Okur, Eda, Intel Corporation

Paper 304 ~ Investigating the Impact of a Real-time, Multimodal Student Engagement Analytics Technology in Authentic Classrooms

Olaleye, David, Massachusetts Institute of Technology

LBW0188 ~ AUFLIP - An Auditory Feedback System Towards Implicit Learning of Advanced Motor Skills

Oldfield, Alison, University of Bristol

Paper 378 ~ Voice User Interfaces in Schools: Co-designing for Inclusion with Visually-Impaired and Sighted Pupils

O'Leary, Kathleen, Google

Paper 89 ~ Tough Times at Transitional Homeless Shelters: Considering the Impact of Financial Insecurity on Digital Security and Privacy

Olivier, Patrick, Monash University

Paper 377 ~ Gabber: Supporting Voice in Participatory Qualitative Practices

Paper 122 ~ Mapping the Margins: Navigating the Ecologies of Domestic Violence Service Provision

Paper 159 ~ WhatFutures: Designing Large-Scale Engagements on WhatsApp

Omberg, Larsson, Sage Bionetworks

Paper 107 ~ Supporting Coping with Parkinson's Disease Through Self Tracking

O'Modhrain, Sile, University of Michigan

INT008 ~ Multimodal Representation of Complex Spatial Data

Onchi, Eiji, University of Tsukuba

Paper 613 ~ Slow Robots for Unobtrusive Posture Correction

O'Neill, Eamonn, University of Bath

Paper 158 ~ Virtual Performance Augmentation in an Immersive Jump & Run Exergame

O'Neill, Jacki, Microsoft Research India

Paper 233 ~ Talking about Chat at Work in the Global South: An Ethnographic Study of Chat Use in India and Kenya

O'Neill, Mark, Brigham Young University

Paper 93 ~ I Don't Even Have to Bother Them! Using Social Media to Automate the Authentication Ceremony in Secure Messaging

Oney, Steve, University of Michigan

Paper 355 ~ Implementing Multi-Touch Gestures with Touch Groups and Cross Events

Onofre, Edgar, University of Washington

Paper 690 ~ A Badge, Not a Barrier: Designing for""and Throughout""Digital Badge Implementation

Oogjes, Doenja, Simon Fraser University

LBW1419 ~ Designing Computational Materiality: A Preliminary Study to Explore the Lived Experience with transTexture Lamp

Oplinger, Andrew, Google

Paper 89 ~ Tough Times at Transitional Homeless Shelters: Considering the Impact of Financial Insecurity on Digital Security and Privacy

Oppenlaender, Jonas, University of Oulu

W06 ~ DC²S²: Designing Crowd-powered Creativity Support Systems

LBW1519 ~ Experizone: Integrating Situated Scientific Experimentation with Teaching of the Scientific Method

Oppermann, Michael, University of British Columbia

Paper 558 ~ Haptipedia: Accelerating Haptic Device Discovery to Support Interaction & Engineering Design

Ordanovski, Sara, Utrecht University

Paper 91 ~ Unobtrusively Enhancing Reflection-in-Action of Teachers through Spatially Distributed Ambient Information

INT002 ~ ClassBeacons: Enhancing Reflection-in-Action of Teachers through Spatially Distributed Ambient Information

Orji, Rita, Dalhousie University

Sym02 ~ HCI Across Borders and Intersections

Orlev, Yoav, Interdisciplinary Center

Paper 415 ~ Can Children Understand Machine Learning Concepts? The Effect of Uncovering Black Boxes

Oron-Gilad, Tal, Ben Gurion University of the Negev

LBW0119 ~ Task Influence on Perceptions of a Person-Following Robot and Following-Angle Preferences

LBW0166 ~ Towards the Development of a Display Filter Algorithm for Command and Control (C2) Maps for Operators of Unmanned Aerial Systems

O'Rourke, Eleanor, Northwestern University

Paper 656 ~ Pyrus: Designing A Collaborative Programming Game to Promote Problem Solving Behaviors

Orphanoudakis, Theofanis, Hellenic Open University

LBW2721 ~ Effect of Personality Traits on UX Evaluation Metrics: A Study on Usability Issues, Valence-Arousal and Skin Conductance

O'Sullivan, Dympna, Technical University Dublin

LBW1814 ~ Nurse-led Design and Development of an Expert System for Pressure Ulcer Management

Otto, Philipp, Hasso Plattner Institute, University of Potsdam

VS08 ~ TrussFormer: 3D Printing Large Kinetic Structures

Oudeyer, Pierre-Yves, Inria Bordeaux Sud-Ouest

Paper 406 ~ Expression of Curiosity in Social Robots: Design, Perception, and Effects on Behaviour

Oulasvirta, Antti, Aalto University

Paper 633 ~ May AI? Design Ideation with Cooperative Contextual Bandits

C16 ~ Computational Interaction with Bayesian Methods

W26 ~ Computational Modeling in Human-Computer Interaction

Outram, Khari, University of Glasgow

Paper 80 ~ PlaneVR: Social Acceptability of Virtual Reality for Aeroplane Passengers

Ovalle, Liliana, Goldsmiths, University of London

Paper 302 ~ My Naturewatch Camera: Disseminating Practice Research with a Cheap and Easy DIY Design

Oviatt, Sharon, Monash University

Sym04 ~ CHI 2019 Early Career Development Symposium

LBW1819 ~ Designing Efficacious Mobile Technologies for Anxiety Self-Regulation

Owen, Alex, University of Southampton

LBW1520 ~ A Dynamic Hierarchical Approach to Modelling and Orchestrating the Web of Things Using the DOM, CSS and JavaScript

Özcan, Oguzhan, Koç University

LBW0248 ~ Designing the Next Generation of Activity Trackers for Performance Sports: Insights from Elite Tennis Coaches

LBW1312 ~ Howel: A Soft Wearable with Dynamic Textile Patterns as an Ambient Display for Cardio Training

Ozutemiz, Kadri Bugra, Carnegie Mellon University

Paper 567 ~ FiberWire: Embedding Electronic Function into 3D Printed Mechanically Strong, Lightweight Carbon Fiber Composite Objects