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Richard C. Davis, T. Scott Saponas, Michael Shilman, James A. Landay
2007 Proceedings of the 20th annual ACM symposium on User interface software and technology - UIST '07  
SketchWizard allows designers to create Wizard of Oz prototypes of pen-based user interfaces in the early stages of design.  ...  The first is an early feasibility study in which Wizard of Oz was used to prototype a pen-based user interface.  ...  We also thank Patrice Simard and Mary Czerwinski for their invaluable support of this work, John Canny for his continuing support, and Yongjoon Lee for helping us execute the laboratory study.  ... 
doi:10.1145/1294211.1294233 dblp:conf/uist/DavisSSL07 fatcat:solwncea6vauzi7z5qnbhadzci

The design and experimental evaluation of a tool to support the construction and wizard-of-oz testing of low fidelity prototypes

Christopher Hundhausen, Stephen Trent, Anzor Balkar, Mohamed Nuur
2008 Proceedings of IEEE Symposium on Visual Languages and Human-Centric Computing, VL/HCC  
Because they are easy to create and modify, low fidelity prototypes are commonly used in early evaluations of user interface designs.  ...  However, our informal analyses of these technologies indicate that they do not optimally support the two key, complementary tasks of (a) prototype creation and (b) wizard-of-oz testing.  ...  rapidly creating a user interface prototype, and (b) running wizard-of-oz tests in which a human wizard simulates the user interface prototype as test users interact with it.  ... 
doi:10.1109/vlhcc.2008.4639064 dblp:conf/vl/HundhausenTBN08 fatcat:f5z6ufclnzfg5jsnfy77iso3qq


Germán Leiva, Michel Beaudouin-Lafon
2018 The 31st Annual ACM Symposium on User Interface Software and Technology - UIST '18  
Montage uses chroma keying to decouple the prototyped interface from its context of use, letting designers reuse or change them independently.  ...  Designers draw digital sketches over the streamed paper prototype to represent the interface (c).  ...  ACKNOWLEDGMENTS This work was partially supported by European Research Council (ERC) grants n°321135 CREATIV: Creating Co-Adaptive Human-Computer Partnerships, and n°695464 ONE: Unified Principles of Interaction  ... 
doi:10.1145/3242587.3242613 dblp:conf/uist/LeivaB18 fatcat:2hogopxrkbhsxn2umgn7kw3asq


Walter S. Lasecki, Juho Kim, Nick Rafter, Onkur Sen, Jeffrey P. Bigham, Michael S. Bernstein
2015 Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems - CHI '15  
Prototyping allows designers to quickly iterate and gather feedback, but the time it takes to create even a Wizard-of-Oz prototype reduces the utility of the process.  ...  As users sketch their interface and describe it aloud in natural language, crowd workers and sketch recognition algorithms translate the input into user interface elements, add animations, and provide  ...  Tools such as SketchWizard [5] make Wizard-of-Oz prototyping easier by allowing the end-user to create pen sketches, and a wizard behind the scene converts their sketch into geometric shapes and elements  ... 
doi:10.1145/2702123.2702565 dblp:conf/chi/LaseckiKRSBB15 fatcat:oa3pzgrwjzhhxni4hak25juc5y

A mixed-fidelity prototyping tool for mobile devices

Marco de Sá, Luís Carriço, Luís Duarte, Tiago Reis
2008 Proceedings of the working conference on Advanced visual interfaces - AVI '08  
It operates with low-fidelity sketch based prototypes or mid to high-fidelity prototypes with some range of functionality, providing several dimensions of customization (e.g., visual components, audio/  ...  In this paper we present a software framework which supports the construction of mixed-fidelity (from sketch-based to software) prototypes for mobile devices.  ...  More recently, systems such as SketchWizard [6] or SUEDE [16] have also emerged, supporting new modalities and interaction modes such as pen-based input on the former and speech user-interfaces on  ... 
doi:10.1145/1385569.1385606 dblp:conf/avi/SaCDR08 fatcat:554ncupgzva5nog723zokcuo54

A mobile tool for in-situ prototyping

Marco de Sá, Luís Carriço
2009 Proceedings of the 11th International Conference on Human-Computer Interaction with Mobile Devices and Services - MobileHCI '09  
The tool supports prototyping of mobile applications and user interfaces on real scenarios, also providing evaluation features that allow the logging and analysis of usage information.  ...  We describe the tool's concept, goals and design implications, focusing, in particular, its out-on-the-field, in-situ design and prototyping features.  ...  a designer acting as the Wizard-of-Oz).  ... 
doi:10.1145/1613858.1613884 dblp:conf/mhci/SaC09 fatcat:gxzyehcnmbcovkegt6q5pq64mq

Making Pen-Based Operation More Seamless and Continuous [chapter]

Chuanyi Liu, Xiangshi Ren
2009 Lecture Notes in Computer Science  
The interface which incorporated the advantages of seamless and continuous operation has the potential of enhancing the efficiency of operation and concentrating the users' attention.  ...  The feature of continuous interaction in pen-based system is critically significant. Seamless mode switch can effectively enhance the fluency of interaction.  ...  [15] introduced their SketchWizard, which is about wizard of Oz prototyping of pen-based user interfaces.  ... 
doi:10.1007/978-3-642-03655-2_32 fatcat:6lzoaj2k3bahjkyuymsvhdjiui


Richard C. Davis, Brien Colwell, James A. Landay
2008 Proceeding of the twenty-sixth annual CHI conference on Human factors in computing systems - CHI '08  
These scenarios show how rough animation can be useful both to experts creating prototypes of animations and to novices creating animations for entertainment, visualization, or communication of dynamic  ...  The most significant results of these studies were evidence of the need for K-Sketch and a library of 72 usage scenarios for such a tool.  ...  One application that would benefit from sketched animation is SketchWizard, a tool that enables designers to create wizard of oz prototypes of ink-based applications[43].With SketchWizard, designers use  ... 
doi:10.1145/1357054.1357122 dblp:conf/chi/DavisCL08 fatcat:rh2zfp4hizdmxgitq72xyxqz7y