Results 331 to 340 of about 33,284,612 (360)
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Caries Research, 2015
Developing experimental models to understand dental caries has been the theme in our research group. Our first, the pH-cycling model, was developed to investigate the chemical reactions in enamel or dentine, which lead to dental caries. It aimed to leverage our understanding of the fluoride mode of action and was also utilized for the formulation of ...
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Developing experimental models to understand dental caries has been the theme in our research group. Our first, the pH-cycling model, was developed to investigate the chemical reactions in enamel or dentine, which lead to dental caries. It aimed to leverage our understanding of the fluoride mode of action and was also utilized for the formulation of ...
openaire +6 more sources
Models, modelling and modellers: an application to risk analysis
European Journal of Operational Research, 1994Risk analysis has become increasingly important with the emergence of new, unknown and potentially dangerous technologies. Risk analysis builds on the use of models. If the models are valid representations of reality, they can be used to predict and thus also to minimize the risks.
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Applied Mathematics and Computation, 1993
The argument is made that biological modeling should recognize limitation simultation and reductionism.
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The argument is made that biological modeling should recognize limitation simultation and reductionism.
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Nature Cell Biology, 2000
Kids love models, and on page 792 of this issue Shimizu et al. give us an early Christmas present. Using plastic replicas of the CheA, CheW, and Tsr protein structures, they assembled the pieces like a jigsaw puzzle.
Brian J. Cantwell, Michael D. Manson
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Kids love models, and on page 792 of this issue Shimizu et al. give us an early Christmas present. Using plastic replicas of the CheA, CheW, and Tsr protein structures, they assembled the pieces like a jigsaw puzzle.
Brian J. Cantwell, Michael D. Manson
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Adaptive Model Theory: Modelling the Modeller
ECMS 2013 Proceedings edited by: Webjorn Rekdalsbakken, Robin T. Bye, Houxiang Zhang, 2013Adaptive Model Theory is a computational theory of the brain processes that control purposive coordinated human movement. It sets out a feedforward-feedback optimal control system that employs both forward and inverse adaptive models of (i) muscles and their reflex systems, (ii) biomechanical loads on muscles, and (iii) the external world with which ...
Peter D. Neilson, Megan D. Neilson
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2016
The widely recognised importance of models in scientific practice suggests that they should have an equally important role in science education. The meanings attached to the word ‘model’ in the philosophical literature and the psychological literature leads to two canonical interpretations: the ‘models as representations’ view and the ‘models as ...
John K. Gilbert, Rosária Justi
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The widely recognised importance of models in scientific practice suggests that they should have an equally important role in science education. The meanings attached to the word ‘model’ in the philosophical literature and the psychological literature leads to two canonical interpretations: the ‘models as representations’ view and the ‘models as ...
John K. Gilbert, Rosária Justi
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2020
I am so excited I do not even have a cup of coffee with me right now. This chapter takes us into a new adventure where Active Record (AR) is the focal point. This chapter will cover AR in an in-depth and pragmatic method.
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I am so excited I do not even have a cup of coffee with me right now. This chapter takes us into a new adventure where Active Record (AR) is the focal point. This chapter will cover AR in an in-depth and pragmatic method.
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Design Issues, 2014
Business model design does not always produce a “design” or “model” as the expected result. However, when designers are involved, a visual model or artifact is produced. To assist strategic managers in thinking about how they can act, the designers’ challenge is to combine both strategy and design notions. The intent of this article is to gain a better
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Business model design does not always produce a “design” or “model” as the expected result. However, when designers are involved, a visual model or artifact is produced. To assist strategic managers in thinking about how they can act, the designers’ challenge is to combine both strategy and design notions. The intent of this article is to gain a better
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Models, Models and More Models
2011This chapter investigates the main approaches used to analyze competition for investment through investment incentives. We begin with general approaches to assessing the use of incentives, including Prisoners’ Dilemma, models in the Tiebout (1956) tradition, incentives as necessary to generate spillovers and the global vs. local efficiency matrix. Next,
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1980
Abstract The first hundred years of air pollution modeling, from 1859 to 1959, introduced the box model for urban pollution concentration and point source plume models. It ended with the introduction of the electronic digital computer to modeling. In the next decade, until 1969, urban models more sophisticated than the box model became operational ...
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Abstract The first hundred years of air pollution modeling, from 1859 to 1959, introduced the box model for urban pollution concentration and point source plume models. It ended with the introduction of the electronic digital computer to modeling. In the next decade, until 1969, urban models more sophisticated than the box model became operational ...
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