نتایج جستجو برای: cognitive dynamic systems
تعداد نتایج: 1737247 فیلتر نتایج به سال:
There is a lack of educational technology to support cognitive systems engineering topics such as models of human performance in dynamic environments. This paper describes the Cognitive Systems Engineering Educational Software (CSEES) system, an integrated toolset designed to facilitate curricula related to human judgment and decision-making performance modeling and evaluation. CSEES provides s...
Objectives: This case study highlights the applicability of Dynamic Assessment (DA) in exploring the cognitive development and intellectual functioning of a schizophrenic foreign language learner. Methods: The general analytical framework of study to unmask the changes in the learner’s competence is Microgenesis. Results: Analysis of the findings not only supports the Vygotskian view re...
Cognition in technical systems, as the ability to autonomously generate decisions, enables the systems to cope with heavily changing situations. But as its future behavior is not known a-priori, cognition adds new attributes to safety issues. The paper presents the application of an architecture for cognitive safety control to a manufacturing scenario. The architecture consists of an operationa...
A traditional design for Cognitive Radio (CR) systems using Orthogonal Frequency Division Multiplexing (OFDM) – is mainly concentrate on throughput of the system, but in today Energy Efficiency (EE) of wireless networks become more and more significant. The interference between the licensed and unlicensed users is a major problem in the cognitive radio systems. On the way to avoid this several ...
Conflict resolution is an important part of many intelligent systems such as production systems, planning tools and cognitive architectures. For example, the ACT–R cognitive architectire [Anderson and Lebiere, 1998] uses a powerful conflict resolution theory that allowed for modelling many characteristics of human decision making. The results of more recent works, however, pointed to the need o...
Abstract Introduction: Students with anxiety symptoms are faced with various physical and psychological stressful factors which leads to decreasing quality of life. Considering the relationship between behavioral activation/ inhibition systems and cognitive emotion regulation with early maladaptive schemas, one of the methods capable of assisting the students with anxiety symptoms is schema t...
The “top-down” and “bottom-up” approaches have been thought to exhaust the possibilities for doing cognitive neuroscience. We argue that neither approach is likely to succeed in providing a theory that enables us to understand how cognition is achieved in biological creatures like ourselves. We consider a promising third way of doing cognitive neuroscience, what might be called the “neural dyna...
The aim of the present study was to predict proneness to addiction based on emotion regulation strategies and brain behavioral systems in adolescents. The research was a correlational-descriptive study. The statistical population of this study involved all adolescent boys in the city of Tehran. 220 adolescent boys were selected by convenient sampling and completed the Cognitive Emotion Regulati...
Abstract Introduction: Diabetes is one of the major health issues. This disease is one of the most chronic diseases and threatening the community. The aim of this study was to compare the strategies of cognitive emotion regulation, behavioral brain systems and quality of life in people with diabetes. Methods: The present study was a post-event (comparative study). the statistical population con...
Current technology and policy have created an apparent spectrum scarcity, a situation in which it seems there is not enough available RF spectrum to deploy the next generation of wireless services. It has been shown that this appearance is incorrect because the majority of licensed spectrum is unutilized. In order to address this problem a new technology, the spectrum sensing cognitive radio, h...
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