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The Dialogic Health Systems Research Framework (DHSRF): A tool for facilitating self-criticality, researcher interactions and knowledge management in Health Systems Research & Policy Studies. [PDF]
PLOS Glob Public HealthPriya R +8 more
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Multiple perspectives in computer graphics
ACM SIGGRAPH 2006 Research posters on - SIGGRAPH '06, 2006Research in computer graphics noticed deviations from strict geometrical perspective in Renaissance painting, which it treated as exceptional cases, related to specific human perceptions. Based on research in perceptual grouping and art history, this work argues that the deviations are not exceptional but systematic.
Elodie Fourquet +2 more
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Graphics workstations: a European perspective
IEEE Computer Graphics and Applications, 1991Two European projects-the Euroworkstation and Spirit-aimed at producing the next generation of multiprocessor, high-performance, extensible workstations are discussed. The goal is to compete with US products currently dominating the market. The two projects also aim to satisfy various levels of graphics performance: flight simulators that render scenes
K. Robinson +5 more
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Molecular Graphics - Trends and Perspectives
Journal of Molecular Modeling, 2000The principles of molecular graphics are discussed in context with the optimization of man-machine communication in molecular sciences. The state of the art in this field is demonstrated with several examples. The paper is focussed on the discussion of a strategic basis of the information transfer between human activities and computational processes ...
J�rgen Brickmann +3 more
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Perspective systems for computer graphics
Optoelectronics, Instrumentation and Data Processing, 2007Concepts of using new perspective systems in computer graphics are considered. The systems open up opportunities for rendering 3D visual scenes similar to the natural visual perception.
A. M. Kovalev +2 more
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Gratuitous graphics? Putting preferences in perspective
Proceedings of the SIGCHI conference on Human factors in computing systems common ground - CHI '96, 1996Rapid growth in 3-D rendering technologies has deluged us with glitzy graphical representations. In what contexts do people find 3-D graphs of 2-D data both attractive and useful? We examine students' preferences for graphical display formats under several use scenarios.
Ellen Levy +3 more
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Computer Graphics from the Graphic Design Perspective
1986Programmers and managers of all kinds of workstations in CAD/CAM, engineering, office automation, computer-aided instruction, and programming environments can benefit from the principles of effective, systematic graphic design (visible language programming) applied to output formats and to screen interfaces.
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Experiments on graphic reconstruction in real perspective
Journal of Audiovisual Media in Medicine, 1980This is the last of three articles about visualization techniques in embryology. It describes a newly-developed technique for producing stereoscopic real perspective drawings.
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Gain Scores Revisited: A Graphical Models Perspective
Sociological Methods & Research, 2019For misguided reasons, social scientists have long been reluctant to use gain scores for estimating causal effects. This article develops graphical models and graph-based arguments to show that gain score methods are a viable strategy for identifying causal treatment effects in observational studies.
Yongnam Kim, Peter M. Steiner
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