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19th IFAC World Congress on International Federation of Automatic Control, IFAC 2014

作者： Bonfè, Marcello Preda, Nicola Secchi, Cristian Ferraguti, Federica Muradore, Riccardo Repele, Luisa Lorenzi, Giovanni Fiorini, Paolo Engineering Department University of Ferrara Italy Department of Science and Methods for Engineering University of Modena and Reggio Emilia Italy Department of Computer Science University of Verona Italy

ISBN: (纸本)9783902823625

The paper describes a robot control and coordination framework for the automation of surgical tasks. In the proposed framework, surgeons are supported by autonomous robotic assistants and do not teleoperate robots, unless in case of exceptions in the tasks of the robots. Such robots perform basic surgical actions by combining sensing, dexterity and cognitive capabilities. The goal is achieved thanks to rigorous assessment of surgical requirements, formal specification of robotic system behavior, including multiple arm coordination and human/system interaction, and control software development with state-of-the-art component-based technologies. The paper presents an experimental setup composed of two robots operating on a US-compatible phantom, demonstrating the feasibility of the approach. © IFAC.

关键词： Robotic surgery

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On the shortage of engineering in recent information systems research 25th

On the shortage of engineering in recent information systems...

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25th Australasian Conference on Information Systems, ACIS 2014

作者： Gruner, Stefan Kroeze, Jan Research Group for System Specifications and Formal Methods Department of Computer Science Universiteit Van Pretoria South Africa

In this paper we argue that the so-called 'positivism'-versus-'interpretivism' conflict raised by some constructivist, postmodernist, relativist philosophers and methodologists in information systems research is merely a pseudo problem which has no basis in reality. This pseudo problem of so-called 'positivism' versus 'interpretivism' only distracts from the genuine problem of the information systems discipline, namely the design and construction of reliable devices from reasonable specifications, for well-defined purposes, on the basis of scientifically acceptable principles. In contrast to those relativist 'philosophies' we show that information systems research actually belongs to the domain of engineering which already has its time-tested methodology and epistemology, including a trinity of scientific-nomothetic, hermeneutic-idiographic, as well as pragmatic-normative elements. By accepting fact that information systems research is a specific instance of engineering research, which also includes (and has always included) the un-quantifiable 'human dimension', a number of fruitless debates can be terminated for the sake of genuine progress in information systems' theory, design and *** Gruner and Jan Kroeze © 2014.

关键词： Information use

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Analyzing Consensus Measures in Group Decision Making

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Procedia computer science 2015年 55卷 1000-1008页

作者： F. Chiclana J.M. Tapia García M.J. del Moral E. Herrera-Viedma CCI Faculty of Technology De Montfort University Leicester LE1 9BH UK Department of Quantitative Methods in Economic and Business University of Granada 18071 Granada Spain Department of Statistics and Operational Research University of Granada 18071 Granada Spain Department of Computer Science and A.I University of Granada 18071 Granada Spain

In Group Decision Making (GDM) problems before to obtain a solution a high level of consensus among experts is required. Consensus measures are usually built using similarity functions measuring how close experts’ opinions or preferences are. Similarity functions are defined based on the use of a metric describing the distance between experts’ opinions or preferences. In the literature, die rent distance functions have been proposed to implement consensus measures. This paper presents analyzes the effect of the application of some die rent distance functions for measuring consensus in GDM. By using the nonparametric Wilcoxon matched-pairs signed-ranks test, it is concluded that die rent distance functions can produce significantly die rent results. Moreover, it is also shown that their application also has a significant elect on the speed of achieving consensus. Finally, these results are analyzed and used to derive decision support rules, based on a convergent criterion, that can be used to control the convergence speed of the consensus process using the compared distance functions.

关键词： Group decision making fuzzy preferences similarity consensus decision support rules Wilcoxon test

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Corrigendum

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Cogent Engineering 2016年第1期3卷 Article: 1269423页

作者： Subramaniyan, Mukund Skoogh, Anders Gopalakrishnan, Maheshwaran Salomonsson, Hans Atieh Hanna Lämkull, Dan Department of Product and Production Technology Chalmers University of Technology Gothenburg 41296 Sweden Department of Computer Science and Engineering Chalmers University of Technology Gothenburg 41296 Sweden Manufacturing Research and Advanced Engineering Volvo Group Ttrucks Operations Gothenburg 40508 Sweden Virtual Methods and IT Volvo Car Corporation Gothenburg 40531 Sweden

A correction to the article 'An algorithm for data-driven shifting bottleneck detection' that was published in the previous issue of the journal is presented.

关键词： ALGORITHMS BOTTLENECKS (Manufacturing) BREAKDOWNS (Machinery)

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Application of the Augmented Reality in prototyping the educational simulator in sport - the example of judo

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Journal of Physics: Conference Series 2016年第1期710卷

作者： Wojciech B. Cieślńiski Janusz Sobecki Paweł A. Piepiora Zbigniew N. Piepiora Kazimierz Witkowski University School of Physical Education in Wrocław Faculty of Sport Sciences Department of Communication and Management in Sport Division of Organization and Management Poland Wrocław University of Technology Faculty of Computer Science and Management Departament of Computer Science Institute of Informatics Poland University School of Physical Education in Wrocław Faculty of Sport Sciences Department of Sport Teaching Division of Individual Sports Poland Wrocław University of Environmental and Life Sciences Faculty of Environmental Engineering and Geodesy Department of Spatial Economy Division of Spatial Planning and Rural Shaping Poland University School of Physical Education in Wrocław Faculty of Sport Sciences Department of Sport Teaching Division of Combat Sports Poland

The mental training (Galloway, 2011) is one of the measures of the psychological preparation in sport. Especially such as the judo discipline requires the mental training, due to the fact that the judo is a combat sport, the direct, physical confrontation of two opponents. Hence the mental preparation should be an essential element of preparing for the sports fight. In the article are described the basics of the AR systems and presents selected elements of the AR systems: sight glasses Vuzix glasses, Kinect sensor and an interactive floor Multitap. Next, there are proposed the scenarios for using the AR in the mental training which are based on using both Vuzix glasses type head as well as the interactive floor Multitap. All options, except for the last, are provided for using the Kinect sensor. In addition, these variants differ as to the primary user of the system. It can be an competitor, his coach the competitor and the coach at the same time. In the end of the article are presented methods of exploring, both, the effectiveness and usefulness, and/or the User Experience of the proposed prototypes. There are presented three educational training simulator prototype models in sport (judo) describing their functionality based on the theory of sports training (the cyclical nature of sports training) and the theory of subtle interactions, enabling an explanation of the effects of sports training using the augmented reality technology.

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Research on key technology of TD-LTE standard 4G mobile communications network

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Open Cybernetics and Systemics Journal 2015年第1期9卷 1436-1442页

作者： QingXia, Dong Gang, Ding HaiYan, Chang School of Computer Science & software Tianjin Polytechnic University Tianjin300387 China Department of The Management and Construction of Teaching Resources Tianjin Radio & TV University Tianjin300191 China Engineering Teach Practice Training Center Tianjin Polytechnic University Tianjin300387 China

This paper first introduces the existing limitations of 3G network communication. It shows 4G is the inevitable trend of communication future development. 4G is a technology products which set 3G and WLAN in one, It has higher transmission speeds, greater capacity, better stability, may well make up for the deficiencies in 3G. The article discusses and analyzes key technologies of 4G such as OFDM, software radio, smart antennas, MIMO and so on. It points out the improvements of 4G in technology and analyzes changes in 4G network architecture. Final it concludes the improvements of 4G network compared with 3G. As the References of the new technology and the effectiveness improvement, this will bring 4G more broad application areas and market. © QingXia et al.;Licensee Bentham Open.

关键词： 4G mobile communication systems

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Environmental systems simulations for carbon, energy, nitrogen, water, and watersheds: Design principles and pilot testing

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Journal of Geoscience Education 2016年第2期64卷 115-124页

作者： Lant, Christopher Pérez-Lapeña, Blanca Xiong, Weidong Kraft, Steven Kowalchuk, Rhonda Blair, Michael Department of Environment and Society Quinney College of Natural Resources Utah State University Logan 84321 UT United States Department of Geography and Environmental Resources Southern Illinois University Faner Hall. Mail Code 4514 Carbondale 62901 IL United States Faculty of Earth and Life Sciences VU University Amsterdam Netherlands Department of Computer Science Southern Illinois University 1000 Faner Drive #2125 Carbondale 62901 IL United States Department of Agribusiness Economics Southern Illinois University Carbondale 62901 IL United States Quantitative Methods Southern Illinois University Carbondale 62901 IL United States Unity Point School 4033 S Illinois Avenue Carbondale 62901 IL United States

Guided by the Next Generation science Standards and elements of problem-based learning, four human-environment systems simulations are described in brief—carbon, energy, water, and watershed—and a fifth simulation on nitrogen is described in more depth. These science, technology, engineering, and math (STEM) education simulations illustrate design principles that make them engaging to students, such as dynamic visual environments that are controlled by the user and immediate visual feedback to user actions taken. The simulations are contextualized in real-world natural resources management challenges involving biogeochemical cycles, such as Gulf of Mexico hypoxia, which provide an opportunity to “win the game,” while the introduction of complexity in steps provides scaffolding. Pretest versus posttest results indicate a substantial and statistically significant improvement in learning outcomes resulting from using the nitrogen simulation, though there was no comparable pedagogical control group. Attitudinal feedback indicates rich student engagement with the nitrogen simulation. © 2016 National Association of Geoscience Teachers.

关键词： Biogeochemical cycles Educational computer-based simulations Gulf of Mexico Hypoxia Next generation science standards

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Towards a lightweight approach for modding serious educational games: Assisting novice designers 20

Towards a lightweight approach for modding serious education...

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20th International Conference on Distributed Multimedia Systems, DMS 2014

作者： Dahleen, Jacob Hunsberger, Alex Weber, Ryan Brylow, Dennis Longstreet, C. Shaun Cooper, Kendra M. L. Department of Mathematics Statistics and Computer Science Marquette University Milwaukee United States Center for Teaching and Learning Marquette University Milwaukee United States Department of Computer Science The University of Texas at Dallas Richardson United States

ISBN: (纸本)1891706365

Serious educational games (SEGs) are a growing segment of the education community’s pedagogical toolbox. Effectively creating such games remains challenging, as teachers and industry trainers are content experts;typically they are not game designers with the theoretical knowledge and practical experience needed to create a quality SEG. Here, a lightweight approach to interactively explore and modify existing SEGs is introduced, a toll that can be broadly adopted by educators for pedagogically sound SEGs. Novice game designers can rapidly explore the educational and traditional elements of a game, with a stress on tracking the SEG learning objectives, as well as allowing for reviewing and altering a variety of graphic and audio game elements. © 2014 by Knowledge Systems Institute Graduate School.

关键词： teaching

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A New "Class" of Undergraduate Professors: Examining teaching Beliefs and Practices of science Faculty With Education Specialties

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Journal of College science teaching 2015年第3期44卷 91-99页

作者： Addy, Tracie M Simmons, Patricia Gardner, Grant E Albert, Jennifer Assessment program manager Teaching and Learning Center Yale University School of Medicine New Haven Connecticut Professor Department of STEM Education North Carolina State University Raleigh North Carolina Assistant professor Department of Biology Middle Tennessee State University in Murfreesboro Tennessee Department of Computer Science North Carolina State University in Raleigh North Carolina

Within higher education, science departments have been making efforts to place more emphasis on improving discipline-specific teaching and learning. One such shift is the increased hiring of science faculty with educational specialties (SFES). Although SFES have begun to multiply in number, there is little published on their teaching ideologies and classroom practices and how they relate to national pedagogical reform efforts. This article highlights the teaching beliefs and classroom practices of a sample of SFES to promote the importance of understanding these attributes in faculty embedded within disciplinary departments involved in improving science teaching and learning. We found that the teaching beliefs of SFES in the sample were consistent with student-centered pedagogies, and their classroom practices were more transitional in nature. Research has shown that alignment of teaching beliefs with practices is vital to the implementation of student-centered teaching and learning.

关键词： science education Higher education teaching methods College faculty Education reform

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A user centered faculty Scheduled development framework 11

A user centered faculty Scheduled development framework

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11th International Conference on Cognition and Exploratory Learning in Digital Age, CELDA 2014

作者： Hadian, Shohreh Sly, Nancy Computer Science Department Camosun College VictoriaBC Canada Teaching and Learning Camosun College VictoriaBC Canada

ISBN: (纸本)9789898533234

Colleges provide professional development opportunities to faculty to promote knowledge growth and improvement of skills. At the college, Scheduled Development (SD) time for faculty is based on the educational practice and recognition of the need for continuous professional development of faculty members. The paper presents a user-centered approach to the development of an online environment to enhance and promote active collaboration among faculty in the context of professional development. The best practices in software design were adopted in order to reduce the cognitive overload on the user so that they can stay engaged and focused on the task. The Scheduled Development (SD) Connect tool is under development, implementation and is currently undergoing testing. SDConnect© is a multi-facet targeted software tool that aids in dissemination, collaboration, tracking, and integration of faculty SD for post secondary institutions. The tool will also enable College faculty and staff to access the information database on SD activities, with the goal that it may lead to active collaborations and synergies among the faculty, departments and schools. This project will also enable the administration to efficiently administer SD proposals and approvals and to establish historical records and trends of the SD activities of faculty for better resource management. SDConnect© is part of an ongoing project called DEAL (Diversity in an Environment of Accessible Learning) funded by the College. © 2014 IADIS.

关键词： Software design

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