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12th International Conference on interaction Design and Children, IDC 2013

作者： Ahn, June Yip, Jason Gubbels, Michael University of Maryland College Park Human Computer Interaction Lab. 2117 Hornbake South Wing College Park MD 20742 United States

ISBN: (纸本)9781450319188

In this paper, we describe a mobile, social media app called SINQ that was the product of a 15-month co-design process with a child design team. The goal of SINQ is to utilize social media design features in ways that help children conceptualize Scientific INQuiry practices through intuitive sharing of media and ideas from their everyday lives. We describe how SINQ builds from prior work in software for science learning and mobile technology for children. We also highlight how SINQ is a distinct evolution of technology for scientific inquiry learning. We argue that by taking seriously, the affordances of social media applications, new opportunities and design challenges arise for interaction design for learning technologies. Copyright 2013 ACM.

关键词： Product design

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25th Annual Computational Neuroscience Meeting CNS-2016, Seogwipo City, South Korea, July 2-7, 2016 Abstracts

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BMC NEUROSCIENCE 2016年第1期17卷 1-112页

作者： [Anonymous] Computational Neurobiology Laboratory The Salk Institute for Biological Studies San Diego USA UNIC CNRS Gif sur Yvette France The European Institute for Theoretical Neuroscience (EITN) Paris France ATR Computational Neuroscience Laboratories Kyoto Japan Krembil Research Institute University Health Network Toronto Canada Department of Physiology University of Toronto Toronto Canada Department of Medicine (Neurology) University of Toronto Toronto Canada Department of Physics University of New Hampshire Durham USA Department of Neurophysiology Nencki Institute of Experimental Biology Warsaw Poland Department of Theory Wigner Research Centre for Physics of the Hungarian Academy of Sciences Budapest Hungary Department of Mathematical Sciences KAIST Daejoen Republic of Korea Department of Mathematics University of Houston Houston USA Department of Biochemistry & Cell Biology and Institute of Biosciences and Bioengineering Rice University Houston USA Department of Biology and Biochemistry University of Houston Houston USA Grupo de Neurocomputación Biológica Dpto. de Ingeniería Informática Escuela Politécnica Superior Universidad Autónoma de Madrid Madrid Spain Department of Biological Sciences University of Southern California Los Angeles USA Center for Neuroscience Korea Institute of Science and Technology Seoul South Korea Department of Neurology Albert Einstein College of Medicine Bronx USA Center for Neuroscience KIST Seoul South Korea Department of Neuroscience University of Science and Technology Daejon South Korea Systems Neuroscience Group QIMR Berghofer Medical Research Institute Herston Australia Department of Psychology Yonsei University Seoul South Korea Department of Psychiatry Kyung Hee University Hospital at Gangdong Seoul South Korea Department of Psychiatry Veterans Administration Boston Healthcare System and Harvard Medical School Brockton USA Department of Electrical and Electronic Engineering The University of Melbourne Parkvil

A1 Functional advantages of cell-type heterogeneity in neural circuits Tatyana O. Sharpee A2 Mesoscopic modeling of propagating waves in visual cortex Alain Destexhe A3 Dynamics and biomarkers of mental disorders Mitsuo Kawato F1 Precise recruitment of spiking output at theta frequencies requires dendritic h-channels in multi-compartment models of oriens-lacunosum/moleculare hippocampal interneurons Vladislav Sekulić, Frances K. Skinner F2 Kernel methods in reconstruction of current sources from extracellular potentials for single cells and the whole brains Daniel K. Wójcik, Chaitanya Chintaluri, Dorottya Cserpán, Zoltán Somogyvári F3 The synchronized periods depend on intracellular transcriptional repression mechanisms in circadian clocks. Jae Kyoung Kim, Zachary P. Kilpatrick, Matthew R. Bennett, Kresimir Josić O1 Assessing irregularity and coordination of spiking-bursting rhythms in central pattern generators Irene Elices, David Arroyo, Rafael Levi, Francisco B. Rodriguez, Pablo Varona O2 Regulation of top-down processing by cortically-projecting parvalbumin positive neurons in basal forebrain Eunjin Hwang, Bowon Kim, Hio-Been Han, Tae Kim, James T. McKenna, Ritchie E. Brown, Robert W. McCarley, Jee Hyun Choi O3 Modeling auditory stream segregation, build-up and bistability James Rankin, Pamela Osborn Popp, John Rinzel O4 Strong competition between tonotopic neural ensembles explains pitch-related dynamics of auditory cortex evoked fields Alejandro Tabas, André Rupp, Emili Balaguer-Ballester O5 A simple model of retinal response to multi-electrode stimulation Matias I. Maturana, David B. Grayden, Shaun L. Cloherty, Tatiana Kameneva, Michael R. Ibbotson, Hamish Meffin O6 Noise correlations in V4 area correlate with behavioral performance in visual discrimination task Veronika Koren, Timm Lochmann, Valentin Dragoi, Klaus Obermayer O7 Input-location dependent gain modulation in cerebellar nucleus neurons Maria Psarrou, Maria Schilstra, Neil Davey, Benjamin Torben-Ni

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Exploring pet video chat: The remote awareness and interaction needs of families with dogs and cats 13

Exploring pet video chat: The remote awareness and interacti...

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2013 2nd ACM Conference on computer Supported Cooperative Work, CSCW 2013

作者： Neustaedter, Carman Golbeck, Jennifer School of Interactive Arts and Technology Simon Fraser University Surrey BC Canada Human-Computer Interaction Lab University of Maryland College Park MD United States

ISBN: (纸本)9781450313315

Many people have pets such as dogs and cats that they would consider to be family. Along with this comes a need to stay aware of one's pet and, possibly, interact with it when away from home. There has even been a recent push by companies to create video-mediated communication (VMC) systems to connect pet owners and pets over distance. Yet the problem is that we do not know how such systems should be designed to meet the real needs of pet owners. To investigate this, we conducted a survey with dog and cat owners that explores their needs for remotely monitoring and interacting with their pets. Our results show that many family members would value being able to maintain an awareness of their pets and interact with them over distance using VMC systems. Such systems would be particularly valuable when pet owners are away from home for extended time periods. However, VMC systems for pets must be designed cautiously to avoid issues of owner disembodiment and other ethical challenges. Copyright 2013 ACM.

关键词： Technology transfer

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Cooperative Inquiry revisited: Reflections of the past and guidelines for the future of intergenerational co-design

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International Journal of Child-computer interaction 2013年第1期1卷 14-23页

作者： Guha, Mona Leigh Druin, Allison Fails, Jerry Alan Human-Computer Interaction Lab University of Maryland College Park MD 20742 United States Montclair State University Montclair NJ 07043 RI 309 1 Normal Ave United States

Since its creation, the Cooperative Inquiry method of designing technology with and for children has been refined, expanded, and sometimes questioned. Cooperative Inquiry has been adopted and used widely throughout the world, and it continues to evolve and grow to meet current needs. This paper examines the origins of Cooperative Inquiry, discusses how it has changed since its original inception, and clarifies the intent of its techniques. This paper concludes by presenting how Cooperative Inquiry can support designing with and for today's international, independent, interactive, and information active children in the context of the developing world, mobile computing, social computing, and the ubiquity of search. © 2012 Elsevier B.V..

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TanPro-Kit: A tangible programming tool for children 13

TanPro-Kit: A tangible programming tool for children

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12th International Conference on interaction Design and Children, IDC 2013

作者： Wang, Danli Qi, Yunfeng Zhang, Yang Wang, Tingting Institue of Software Chinese Academy of Sciences Beijing China Beijing Key Lab. of Human-Computer Interaction Beijing China Graduate University Chinese Academy of Sciences Beijing China

ISBN: (纸本)9781450319188

This paper describes a new tangible programming tool - - TanPro-Kit which was designed for children aged 5 to 9. It consists of programming blocks and a LED pad. The LED pad presents visual animations and audible feedback according to the arrangement of blocks with which children make program to play a maze game. Aiming at lowering the cost of TanPro-Kit, we adopted LED, RFID, wireless and infrared technology to develop the whole system. The system acquires the programming blocks' physical information which is then translated into programming semantic. TanPro-Kit is low-cost, which is more acceptable in developing countries. We ran a user study with 16 children involved, which showed TanPro-Kit to be attractive to children and easy to learn and use. Copyright 2013 ACM.

关键词： Light emitting diodes

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Personality, movie preferences, and recommendations

Personality, movie preferences, and recommendations

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International Conference on Advances in Social Network Analysis and Mining, ASONAM

作者： Jennifer Golbeck Eric Norris Human-Computer Interaction Lab University of Maryland College Park MD

ISBN: (纸本)9781479914975

Personality is an important factor that influences people's decisions, actions, and tastes. While previous research has used surveys to establish a connection between personality and media preferences, to date there has been no research that connects these attributes to users' opinions of and use of recommender systems nor to their movie rating and viewing histories. In this paper, we present our results on the relationship between personality and users' movie preferences, and their opinions about, use of, and trust in recommender systems. Using surveys and analysis of system data for 73 Netflix users, we show correlations between personality and preferences for specific movie genres that replicate and extend previous results. Our most significant result is that the personality trait of Conscientious is consistently positively correlated with a higher opinion about the usefulness and trustworthiness of recommendations, self-reports of how frequently they were used, and ratings of recommended items. We discuss the implications these results have for evaluating and improving recommender systems.

关键词： Recommender systems Motion pictures Correlation History Social network services Educational institutions Government

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Embedding participatory design into designs for learning: An Untapped Interdisciplinary Resource?

Embedding participatory design into designs for learning: An...

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10th International Conference on computer-Supported Collaborative Learning, CSCL 2013

作者： Bonsignore, Elizabeth Ahn, June Clegg, Tamara Guha, Mona Leigh Yip, Jason C. Druin, Allison Hourcade, Juan Pablo University of Maryland Human-Computer Interaction Lab. 2117 Hornbake Bldg College Park MD 20742 United States Dept. of Computer Science University of Iowa 14 MacLean Hall Iowa City IA 52242 United States

Given the rapid evolution of social networks and online communities, interest in participatory cultures - online and offline social spaces with low barriers to entry and support for creating and sharing knowledge - is increasing. Design-based research (DBR) that invites children to share in the process of designing the technologies that support their learning is a natural extension of this participatory cultures movement. In this symposium, we establish a rationale for using Participatory Design (PD) techniques that can inform and enrich the process of designing technologies that support collaborative learning. We provide empirical examples from our own research of the ways in which PD can be incorporated into learner-centered technology designs. Our experiences demonstrate that PD is not only a key contributor in the design of learning technologies themselves, it can also be valuable resource that sheds light on the learning processes of the children who use them. © ISLS.

关键词： Design

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Experiments on motivational feedback for crowdsourced workers

Experiments on motivational feedback for crowdsourced worker...

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7th International AAAI Conference on Weblogs and Social Media, ICWSM 2013

作者： Lee, Tak Yeon Dugan, Casey Geyer, Werner Ratchford, Tristan Rasmussen, Jamie Shami, N. Sadat Lupushor, Stela Human-Computer Interaction Lab. Computer Science Dept. University of Maryland College Park MD 20742 United States IBM T.J. Watson Research Cambridge MA United States IBM Armonk NY United States

ISBN: (纸本)9781577356103

This paper examines the relationship between motivational design and its longitudinal effects on crowdsourcing systems. In the context of a company internal web site that crowdsources the identification of Twitter accounts owned by company employees, we designed and investigated the effects of various motivational features including individual / social achievements and gamification. Our 6-month experiment with 437 users allowed us to compare the features in terms of both quantity and quality of the work produced by participants over time. While we found that gamification can increase workers' motivation overall, the combination of motivational features also matters. Specifically, gamified social achievement is the best performing design over a longer period of time. Mixing individual and social achievements turns out to be less effective and can even encourage users to game the system. Copyright © 2013, Association for the Advancement of Artificial Intelligence (***). All rights reserved.

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TapBoard: Making a touch screen keyboard more touchable 13

TapBoard: Making a touch screen keyboard more touchable

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31st Annual CHI Conference on human Factors in Computing Systems: Changing Perspectives, CHI 2013

作者： Kim, Sunjun Son, Jeongmin Lee, Geehyuk Kim, Hwan Lee, Woohun Human-Computer Interaction Lab. KAIST 291 Daehak-ro Yuseong-gu Daejeon Korea Republic of Department of Industrial Design KAIST 291 Daehak-ro Yuseong-gu Daejeon Korea Republic of

ISBN: (纸本)9781450318990

A physical keyboard key has three states, whereas a touch screen usually has only two. Due to this difference, the state corresponding to the touched state of a physical key is missing in a touch screen keyboard. This touched state is an important factor in the usability of a keyboard. In order to recover the role of a touched state in a touch screen, we propose the TapBoard, a touch screen software keyboard that regards tapping actions as keystrokes and other touches as the touched state. In a series of user studies, we validate the effectiveness of the TapBoard concept. First, we show that tapping to type is in fact compatible with the existing typing skill of most touch screen keyboard users. Second, users quickly adapt to the TapBoard and learn to rest their fingers in the touched state. Finally, we confirm by a controlled experiment that there is no difference in text-entry performance between the TapBoard and a traditional touch screen software keyboard. In addition to these experimental results, we demonstrate a few new interaction techniques that will be made possible by the TapBoard. Copyright © 2013 ACM.

关键词： Touch screens

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Playing for real: Designing alternate reality games for teenagers in learning contexts 13

Playing for real: Designing alternate reality games for teen...

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12th International Conference on interaction Design and Children, IDC 2013

作者： Bonsignore, Elizabeth Hansen, Derek Kraus, Kari Visconti, Amanda Ahn, June Druin, Allison School of Technology Brigham Young University Provo UT United States Human-Computer Interaction Lab. University of Maryland College Park MD United States Dept. of English University of Maryland College Park MD United States

ISBN: (纸本)9781450319188

An Alternate Reality Game (ARG) is a form of transmedia storytelling that engages players in scavenger hunt-like missions to collectively uncover, interpret, and reassemble the fragments of a story that is distributed across multiple media, platforms, and locations. ARGs are participatory experiences, because players have a central role in reconstructing the storyline. Furthermore, players interact with the game as themselves, not via avatars. Although transmedia formats like ARGs have garnered increasing attention in entertainment and education, most have been targeted for adults 18 and older. Few studies have explored the design process of education-based ARGs for children. In this paper, we detail the design and implementation of an ARG for middle school students (13-15 years old). We describe the strategies we used to distribute story elements across various media and to encourage players to participate in an authentic inquiry process. We found that a "protagonist by proxy", or in-game character with whom players related closely, served as a strong motivator and a model for positive participation. We highlight student interactions and offer insights for designers who implement ARGs and similar immersive learning experiences. Copyright 2013 ACM.

关键词： Design

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