20,651 Hits in 7.5 sec

Changing the paradigm: Simulation, now a method of first resort

Thomas W. Lucas, W. David Kelton, Paul J. Sánchez, Susan M. Sanchez, Ben L. Anderson
2015 Naval Research Logistics  
the data needed, and completing and reviewing the collection of information.  ...  Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget, Paperwork Reduction Project (0704-0188) Washington DC  ...  Why was this the paradigm of the time? Was it a valid paradigm at the time, and is it a valid paradigm now?  ... 
doi:10.1002/nav.21628 fatcat:peaxw6d2mffprg3qirmny733mm

A Changing Paradigm in Heart Transplantation: An Integrative Approach for Invasive and Non-Invasive Allograft Rejection Monitoring

Alessia Giarraputo, Ilaria Barison, Marny Fedrigo, Jacopo Burrello, Chiara Castellani, Francesco Tona, Tomaso Bottio, Gino Gerosa, Lucio Barile, Annalisa Angelini
2021 Biomolecules  
This review aims to provide a comprehensive overview of the state-of-the-art of the new methodologies in cardiac allograft rejection monitoring and investigate the future perspectives on invasive and non-invasive  ...  Tissue biopsies are the gold standard in monitoring the different types of rejection.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/biom11020201 pmid:33535640 fatcat:ojmr6r7y7ranhau6skp2zezvqi

Blackboard system generator (BSG): an alternative distributed problem-solving paradigm

B.G. Silverman, J.S. Chang, K. Feggos
1989 IEEE Transactions on Systems, Man and Cybernetics  
The techniques of each of the three panels and of the four sets of paradigm-related advances are described along with selected results from classroom teaching experiments and from three applications using  ...  The techniques of each of the three panels and of the four sets of paradigm-related advances are described along with selected results from classroom teaching experiments and from three applications using  ...  through changes to 8.  ... 
doi:10.1109/21.31037 fatcat:qzan5q74zrbhve3hzwohiuqisy

Evaluating New Interaction Paradigms in SEN Teaching: Defining the Experiment [chapter]

Paloma Cantón, José L. Fuertes, Ángel L. González, Loïc Martínez
2014 Lecture Notes in Computer Science  
This paper presents a strategy for evaluating the suitability of new interaction devices in the context of teaching children with special educational needs.  ...  New devices have made their way into everyday life in recent years, opening the doors to new ways of interacting with computers, providing different, and potentially better, solutions to some problems.  ...  This paper reports the design of an experiment and the development of an educational application whose architecture can straightforwardly accommodate new devices and interaction paradigms.  ... 
doi:10.1007/978-3-319-08596-8_73 fatcat:m6ls2ncf4bcmrnf3unwzz2scni

Debugger Canvas: Industrial experience with the code bubbles paradigm

Robert DeLine, Andrew Bragdon, Kael Rowan, Jens Jacobsen, Steven P. Reiss
2012 2012 34th International Conference on Software Engineering (ICSE)  
In this experience report, we describe new user interface ideas, describe the rationale behind our design choices, evaluate the performance overhead of the new design, and provide user feedback based on  ...  We conclude that the code bubbles paradigm does scale to existing customer code bases, is best implemented as a mode in the existing user experience rather than a replacement, and is most useful when the  ...  Usability Testing during Development Fourteen weeks before the first release, we used the Rapid Iterative Testing and Evaluation method [4] to improve the usability of the implementation.  ... 
doi:10.1109/icse.2012.6227113 dblp:conf/icse/DeLineBRJR12 fatcat:dj43xus44fa27bl2uyqlx4ewyq

Implementing a zooming User Interface: experience building Pad++

Ben Bederson, Jon Meyer
1998 Software, Practice & Experience  
The implementation of Pad++ is related to real-time 3D graphics systems and to 2D windowing systems.  ...  We are investigating a novel user interface paradigm based on zooming, in which users are presented with a zooming view of a huge planar information surface.  ...  Acknowledgments While Pad++ was primarily implemented by the authors of this paper, many other people have contributed to both the code and to our understanding of ZUIs.  ... 
doi:10.1002/(sici)1097-024x(199808)28:10<1101::aid-spe190>;2-v fatcat:o5ngu7yjhvcejfrccw7c3lsrv4

Investigating Effective ECAs: An Experiment on Modality and Initiative [chapter]

Alistair Sutcliffe, Faisal Al-Qaed
2007 Lecture Notes in Computer Science  
User-and system-initiated advice modes were also compared.  ...  This paper investigates the effectiveness of conversational agentbased delivery of task strategy and operational help for an interactive search tool.  ...  In our future work we will improve the advisor's presence and the quality of the advice itself and design experiments to evaluate configuration of the toolset and tool support for specific decision making  ... 
doi:10.1007/978-3-540-74800-7_38 fatcat:w4o2lrefrzfr7nw4gzzoatszcm

Applying Event-Related Potentials to Measure Perceptual Experience toward the Navigation Interface of a Mobile Game for Improving the Design

Fu Guo, Jun-Yi Jiang, Xiao-Hui Tian, Jia-Hao Chen
2019 Symmetry  
The navigation interfaces of mobile games with low, medium, and high perceptual experience were developed and the ERP experiment was conducted to detect the differences in users' electroencephalograph  ...  The home page of mobile games, especially the design of the navigation interface, has a significant impact on users' initial experience, which is an important determent to users' preferences and purchase  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/sym11050710 fatcat:jgcwj4xjsbbklk7tpeng262x5u

Subtle gaze-dependent techniques for visualising display changes in multi-display environments

Jakub Dostal, Per Ola Kristensson, Aaron Quigley
2013 Proceedings of the 2013 international conference on Intelligent user interfaces - IUI '13  
We conclude by discussing the challenges in evaluating intelligent subtle interaction techniques using traditional experimental paradigms.  ...  The results of the study show that the participant found the system and the techniques useful, subtle, calm and non-intrusive.  ...  ACKNOWLEDGEMENTS This work was supported by the Engineering and Physical Sciences Research Council (grant number EP/H027408/1) and the Scottish Informatics and Computer Science Alliance.  ... 
doi:10.1145/2449396.2449416 dblp:conf/iui/DostalKQ13 fatcat:6nwhiaod4rc2zjolk4xlvjxy6i

Mobile User Experience in Augmented Reality vs. Maps Interfaces: A Case Study in Public Transportation [chapter]

Manousos Kamilakis, Damianos Gavalas, Christos Zaroliagis
2016 Lecture Notes in Computer Science  
We aim at eliciting knowledge about user requirements related to mobile application interfaces in this context and evaluating user experience from pragmatic and affective viewpoints.  ...  This article comprises a study on user experience when interacting with different modes of mobile interfaces.  ...  Our field study revealed some of the strong and weak traits of each evaluated interface paradigm when employed in alike applications.  ... 
doi:10.1007/978-3-319-40621-3_27 fatcat:ucrlpshl4jbxrn33sbffxhi53y

User experience to improve the usability of a vision-based interface

Cristina Manresa-Yee, Pere Ponsa, Javier Varona, Francisco J. Perales
2010 Interacting with computers  
Usability evaluation should be integrated into relevant phases of software development.  ...  We describe the combination of a development project and its implementation, with user experience considerations embedded in the process.  ...  We acknowledge the valuable participation of the external evaluators of the Technical University of Catalonia, the valuable comments of the reviewers and we give a very special thanks to the end-users  ... 
doi:10.1016/j.intcom.2010.06.004 fatcat:vwjnvopzozbhxieppzsdgv27sm

More than dotting the i's --- foundations for crossing-based interfaces

Johnny Accot, Shumin Zhai
2002 Proceedings of the SIGCHI conference on Human factors in computing systems Changing our world, changing ourselves - CHI '02  
We describe an experiment in which we systematically evaluate two targetpointing tasks and four goal-crossing tasks, which differ by the direction of the movement variability constraint (collinear vs.  ...  orthogonal) and by the nature of the action (pointing vs. crossing, discrete vs. continuous).  ...  Smith, Paul Mauglio and Teenie Matlock for their helpful comments on this work.  ... 
doi:10.1145/503387.503390 fatcat:mijnfe57hvg6hogf6ssvfukxiu

Voter Knowledge and Constitutional Change: Assessing the New Deal Experience

Ilya Somin
2003 Social Science Research Network  
Retrospective Evaluations of Trends in In effect, the NES data allow us to compare two different potential "learning experiences" that might increase political knowledge: periods of constitutional change  ...  The New Deal is one of the paradigm events that led to the development of both Ackerman's theory 8 7 and the theory of realignment.88 It is also the one period of indisputable large-scale constitutional  ... 
doi:10.2139/ssrn.458700 fatcat:nbv7jjiorrf2bklmpjnm6675pa

e-Science Project and Experiment Management with Microsoft Project

Gregor von Laszewski, Leor E. Dilmanian
2008 2008 Grid Computing Environments Workshop  
We test our hypothesis of usability while evaluating the tool as part of several graduate level courses taught in the field of Grid and Cloud computing.  ...  The design, execution, and monitoring of challenging scientific applications is often a complex affair. To cope with the issue, several tools and frameworks have been designed and put into use.  ...  This view consists of the task table in the left window pane, and Gantt chart in the right window pane.  ... 
doi:10.1109/gce.2008.4738449 fatcat:w5vb7ukrufgazfcs5gugeemjma

The design and the formative evaluation of a web-based course for simulation analysis experiences

Yu-Hui Tao, Shin-Ming Guo, Ya-Hui Lu
2006 Computers & Education  
This is further evidenced by our observation that students and beginners acquire neither adequate details of knowledge nor relevant experience of simulation output analysis in traditional classroom learning  ...  A prototype asynchronous web CBT system with simulation analysis guidelines was built to verify our design through a three-stage formative usability evaluation.  ...  Acknowledgments This research project was partially sponsored by National Science Council of the Republic of China with Grant No. NSC 87-2218-E-214-013.  ... 
doi:10.1016/j.compedu.2003.11.005 fatcat:4pmop3oilzhdvoqlrsbqjj2g2e
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