Cognitive Modelling
Mostrando 1-9 de 9 artigos, teses e dissertações.
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1. Main and moderated effects of multimorbidity and depressive symptoms on cognition
Objective: Multimorbidity, or the occurrence of two or more chronic conditions, is a global challenge, with implications for mortality, morbidity, disability, and life quality. Psychiatric disorders are common among the chronic diseases that affect patients with multimorbidity. It is still not well understood whether psychiatric symptoms, especially depressi
Brazilian Journal of Psychiatry. Publicado em: 2022
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2. Aplicação de um modelo cognitivo para análise de tomada de decisão em ambiente de desenvolvimento orçamentário
The models usually used by the companies to monitor and to foresee the decision making process, searching for the ideal level of success in decisions, in many cases they are not appropriate. This happens because many of these decisions involve aspects that could not be foreseen in the rational models of the decision making process, like the intuition of the
Publicado em: 2010
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3. Habilidades investigativas no ensino fundamentado em modelagem
Discussions about science teaching during the last decades emphasised the need of favouring teaching situations aimed at the development of general skills related to scientific reasoning. This would highlight the knowledge building process together with the acquisition of specific content knowledge. From such a perspective, modelling-based teaching can highl
Publicado em: 2009
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4. Ensaio sobre o Agente Racional: Esparadrapos para um Paciente terminal?
The Rational Agent model have been a foundational basis for theoretical models such as Economics, Management Science, Artificial Intelligence and Game Theory, mainly by the ¿maximization under constraints¿ principle, e.g. the ¿Expected Utility Models¿, among them, the Subjective Expected Utility (SEU) Theory, from Savage, placed as most influence player
Publicado em: 2007
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5. Modeling and Construction of a Tool of Authorship for a Tutorial System Intelligent / Modelagem e Construção de uma ferramenta de autoria para um Sistema Tutorial Inteligente
One of the difficullties when building an Intelligent Tutoring System (ITS) is the domain model definition. This must be the result of knowledge acquisition from an experts, usually a teacher. This thesis presents the definition, modelling and implementation of an authoring tool. This tool, named authoring, provides cognitive evaluations to organize a knowle
Publicado em: 2002
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6. Mediating Meta-Cognitive Conflicts in Group Planning Situations
The emphasis on building co-operative/collaborative environments has brought out the issue of communication (and consequently group interaction). This, in its turn, brings up the issue of conflicting interactions, inevitable whenever we are solving a problem together. If well employed, conflicts can be a tool for provoking reflection and articulation, and th
Publicado em: 2001
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7. Contributions to an Anthropological Approach to the Cultural Adaptation of Migrant Agents
This thesis proposes the use of Cultural Anthropology as a source of inspiration for solutions to the problem of adaptation of autonomous, intelligent, computational agents that migrate to societies of agents with distinctive features from the ones of the society where those agents were originally conceived. This has implications for interoperation of dispar
Publicado em: 1999
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8. State-Dependent Decisions Cause Apparent Violations of Rationality in Animal Choice
Normative models of choice in economics and biology usually expect preferences to be consistent across contexts, or “rational” in economic language. Following a large body of literature reporting economically irrational behaviour in humans, breaches of rationality by animals have also been recently described. If proven systematic, these findings would ch
Public Library of Science.
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9. Alzheimer's disease after remote head injury: an incidence study.
OBJECTIVE: To evaluate a history of remote head injury as a risk factor for subsequent dementia due to Alzheimer's disease. METHODS: 271 participants of a community based longitudinal study of aging in north Manhattan without evidence of significant cognitive impairment were interrogated for a history of head injury on two occasions at entry into the study.