5 resultados para Ergonomic Concepts

em Universidad del Rosario, Colombia


Relevância:

20.00% 20.00%

Publicador:

Resumo:

Possession and property are two different sides of the same coin. The two institutions have the same axis: the benefit, mainly economic, of a good. In countries like Colombia and Peru, important reforms have been introduced whose main effect has been the following one: the approach to these two institutions. In this article we will speak of these two institutions, today more than ever, connected.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This article focuses on innate concepts: their definition, according to the linguistic work of Noam Chomsky, and the outline of a method for their study. As an introduction to the subject some academic conceptions of the concept acquisition are pointed out, and it is claimed that there is a lack of an empirical method for the study of innate concepts. Next, the article presents the definition that Chomsky has defended over time about such concepts. Finally, in a theoretical way, it presents the conditions for an empirical procedure for the study of innate concepts, called semantic analysis of corpus

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Back injuries identification and diagnoses in the transition of the Taylor model to the flexiblemodel of production organization, demands a parallel intervention of prevention actors at work. This study uses simultaneously three intervention models (structured action analysis, muscle skeletal symptoms questionnaires and muscle skeletal assessment) for work activities in a packaging plant. In this study seventy and two (72) operative workers participated (28 workers with muscle skeletal evaluation). In an intervention period of 10 months, the physical, cognitive, organizational components and productive process dynamics were evaluated from the muscle skeletal demands issues. The differences established between objective exposure at risk, back injury risk perception, appreciation and a vertebral spine evaluation, in prior and post intervention, determines the structure for a muscle skeletal risk management system. This study explains that back injury symptoms can be more efficiently reduced among operative workers combining measures registered and the adjustment between dynamics, the changes at work and efficient gestures development. Relevance: the results of this study can be used to pre ent back injuries in workers of flexible production processes.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

In populational sampling it is vitally important to clarify and discern: first, the design or sampling method used to solve the research problem; second, the sampling size, taking into account different components (precision, reliability, variance); third, random selection and fourth, the precision estimate (sampling errors), so as to determine if it is possible to infer the obtained estimates from the target population. The existing difficulty to use concepts from the sampling theory is to understand them with absolute clarity and, to achieve it, the help from didactic-pedagogical strategies arranged as conceptual “mentefactos” (simple hierarchic diagrams organized from propositions) may prove useful. This paper presents the conceptual definition, through conceptual “mentefactos”, of the most important populational probabilistic sampling concepts, in order to obtain representative samples from populations in health research.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Consumer neuroscience allows a fullest and objective understanding about desires andactions of consumers, turning itself in a fickle tool to the use of the companies and to improve their Marketing strategies. The use of the Neuroscientific methods to the analysis, description and comprehension of human behavior related to consume open a lot of unknown possibilities to discover. Neuromarketing or The consumer Neuroscience as is known too is the study of mental process been part of the consumer behavior and contexts concerning the marketing as well, apply and follow in the environment of the real life of human been. Its supported by the paradigms and the technological development of Neurosciences whose progress has made possible for the seekers to deep in knowledge abouthow the brain work. Physiological operations of mind are a product of a structural and functional ensemble including the brain, as organ, and mind, emotion and cognition, asfunctions. Mind events just can be understood in the middle of the interaction between the organism and his environment. Neuromarketing paradigm it’s still in his infancy and whatfor it’s full of research possibilities. Inside the consumer neuroscience the ethic building doesn’t collapse, the morality isn’t threaten, inside the normal individual Will it’s alwaysWill. The present paper looking for a place to the consumer neuroscience paradigm over the perspective of research open to the Marketing, from the technological advances and hermeneutical vision offer by Neuroscience; it’s propose some of several possibilities ofresearch and practice been explored actually. To give an example its offer one of methods of research as is the Evoked Potentials.