Results 251 to 260 of about 2,994,625 (294)
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2021
The mechanisms responsible for magnetic interaction between nanoparticles are described and modelled in the previous chapter of this book. Here, the collective superspin glass state resulting from such interaction is discussed, using a collection of experimental results.
Roland Mathieu, Per Nordblad
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The mechanisms responsible for magnetic interaction between nanoparticles are described and modelled in the previous chapter of this book. Here, the collective superspin glass state resulting from such interaction is discussed, using a collection of experimental results.
Roland Mathieu, Per Nordblad
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Collective behaviour of crown channels
European Biophysics Journal, 2003Collective behaviour of a crown ether channel, bis[(benzo-15-crown-5)-15- yl methyl] pimelate, in a planar lipid bilayer membrane has been studied through electrophysiological methods. A characteristic feature of these channels is their sequential opening, indicated by a uniform stepwise increase in the multi-channel current.
Viksita, Vijayvergiya +3 more
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Industrial and Commercial Training, 1971
AS TRAINING IS NOTHING LESS THAN A BID TO CONTROL learning, the implication for trainers is inescapable: if we want to establish control over the learning process, then we need, as a basic requirement, to measure what is being learned in any training situation we care to design — we need to measure as best we can the behaviour changes brought about by ...
MICHAEL J COLBERT BOAC +2 more
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AS TRAINING IS NOTHING LESS THAN A BID TO CONTROL learning, the implication for trainers is inescapable: if we want to establish control over the learning process, then we need, as a basic requirement, to measure what is being learned in any training situation we care to design — we need to measure as best we can the behaviour changes brought about by ...
MICHAEL J COLBERT BOAC +2 more
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Multispecies collective waving behaviour in fish
Philosophical Transactions of the Royal Society B, 2023Abstract Collective behaviour is widely accepted to provide a variety of antipredator benefits. Acting collectively requires not only strong coordination among group members, but also the integration of among-individual phenotypic variation.
Juliane Lukas +9 more
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Collective Behaviour: The School and Children's Collectives
Psychological Reports, 1984The acquisition of prosocial and cooperative behaviour is the major task of the socialization process. In Western countries moral and values education is the title given to curricular efforts which shape and define individuals' relationship to the group.
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The beauty of collective behaviour
Trends in Ecology & Evolution, 2011Many of the most fascinating and dramatic examples of animal behaviour involve collective activities. These include the synchronised movements of large flocks of birds and shoals of fish, the complex and efficiently regulated organisation of bee colonies, and the intricate, and often monumental, structures built by termites.
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Meta-structural properties in collective behaviours
International Journal of General Systems, 2012In this contribution, we consider Collective Behaviours as coherent sequences of spatial configurations adopted by agents interacting through corresponding different structures over time. The approach relates to the one adopted time ago when introducing the concept of multiple systems arising when each composing element can play simultaneously or ...
Gianfranco Minati, Ignazio Licata
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Emergence of Collective Behaviour and Problem Solving
2004The goal of this paper is to explore the notion of complex system and, in particular the emergence phenomenon, in order to see which lessons could be learned for both understanding and designing complex software systems. Complex systems are described as sets of non-linearly interacting components making multi-agent systems particularly suitable for ...
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Stagnation recovery behaviours for collective robotics
Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS'94), 2002Accomplishing useful tasks with a collection of decentralized mobile robots will require control methods that deal effectively with a number of unique problems that impede the system's progress. Reactive control architectures can easily cause the problems of stagnation and cyclic behaviour, both characterized by a lack of progress in achieving a task ...
C. Ronald Kube, Hong Zhang 0013
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Theories of collective behaviour
Reports on Progress in Physics, 1957A general discussion of the problems raised by systems of many interacting particles is given in the introduction. In the second section general methods are discussed for dealing with these problems, and special attention is paid to the method developed by Tomonaga. This method is applied to the theories of sound waves (§ 3), plasma oscillations (§ 4),
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