The realism of avatars in terms of behavioral and form is critical to the development of collaborative virtual environments. In the study we utilized state of the art, realtime face tracking technology to track and render facial expressions unobtrusively in a desktop CVE. Participants in dyads interacted with each other via either a videoconference (high behavioral realism and high form realism...

One of the most interesting issues that arises in agents based on the BDI (belief-desire-intention) formalism is capturing notions of realism, that is constraints that describe possible interrelationships between the three attitudes. Three such sets of constraints have been considered in the literature: strong realism, realism and weak realism. In this paper we propose notions of realism for he...

after collapse of the soviet :union:, russia is faced with strategic vaccum in its foreign policy for a time. thus, we were witnessing a period of unstable, inactive and reactionary policy- making in russian foreign policy while the us was expanding its influence on the russian periphery. but in putin's administration, the russian foreign policy has evolved dramatically. putin put the infl...

The studies of standard and neoclassical tearing instabilities in experimental tokamak plasmas show that these modes can be a serious problem on the path toward magnetic fusion. A precise understanding of their dynamics therefore is crucial, but requires full toroidal extended magneto-hydrodynamic (MHD) simulations. Solving this problem is difficult, both from the point of view of the extreme p...

In the literature two approaches of productivity analyses can be found, namely the neoclassical approach and the frontier approach. Neoclassical analysis weights inputs by value shares, a procedure that requires data on factor input shares or prices. This approach imputes productivity growth to factors, but cannot distinguish a movement towards the efficiency frontier and a movement of the latt...

In those parts of his paper that have the clearest bearing upon my contributions, Simon Deichsel 1) elaborates various conceptions of realism; 2) declares himself an anti-realist of a specific sort; 3) seeks to identify and criticise pragmatic aspects of my justification for adopting a realist orientation; and 4) argues that his anti-realist perspective is preferable to realism. An immediate pr...

Neoclassical transport theory is developed in a Lagrangian rather than the usual Eulerian formulation. We show that an underlying asymmetry exists in the neoclassical pinch and bootstrap effects and demonstrate the physical basis of the Onsagesymmetry relationship in the pinch-bootstrap duality. It is suggested that low frequency turbulence can destroy the bootstrap current at levels too low to...

Many transition policies, based on neoclassical economics, failed in Eastern Europe, Former Soviet Union, and China. The paper argues that the failure is due to the viability assumption of the neoclassical economics. The neoclassical economics implicitly assumes a firm to be able to earn a socially acceptable profit in an open, competitive market if the firm has a normal management. However, ma...