4 resultados para Normas tecnicas

em Universidade Federal do Rio Grande do Norte(UFRN)


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This paper presents some reflections on the social world of young female transgression. The context corresponds to those ones that obey social and educational measures in The Padre João Maria Education Centre (CEDUC), in Natal- RN. This behavior, according to the Statute of Children and Young (ECA, 1990), is defined as "conduct described as crime or misdemeanor." Our goal is to discuss aspects of the contexts in which young women are interacting with the universe of total institutional control mechanisms. Through the socio-anthropological analysis of the ethnographic practice in field research, it was necessary to question the concept of misuse engaged in the practice of penalties awarded to young women in the context of private freedom. So was built a frame relating the representations of the relations of gender, generation, the practice of violence and crime from the look on CEDUC/ Padre João Maria Education Centre

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This paper aim to check a hypothesis that assumes several behaviors related to social work norm´s obeying as a phenomenon that can be explained by actor´s social network structure and the rational choice processes related to the social norm inside that network, principally the payoff´s analysis received by the closest actors, or neighbors, at a social situation. Taking the sociological paradigm of rational action theory as a basis, the focus is on a debate about the logic of social norms, from Émile Durkheim´s method to Jon Elster´s theory, but also including social network analysis´s variables according to Robert Hanneman; and also Vilfredo Pareto´s constants related to human sociability, at the aim to detect elements that can help the scholars to develop an agent based model which could explain the sociological problem of deviance by a better way than the common sense´s view about morality and ethics at a social work environment

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The Federal Constitution states that the reduction of social and regional inequalities is one of the goals to be achieved by the Brasilian State. The economic constitution states that the national economy must be developed so as to achieve, amongst other objectives, the reduction of those inequalities. In this paper, we aim to demonstrate the duty, imposed by the Constitution to the State, of acting in the national economy so as to promote the achievement of the constitutional goals, among wich we highlight the reduction of inequalities. One of the instruments that can be used by the State to achieve this objective is its fiscal policy. It is also an aim in this paper to demonstrate that inducing tax norms can be used by the State, because it can encourage the economic agents to bring about the reduction of social and regional inequalities. Therefore, after bibliographic and jurisprudential research, we conclude that the duty, imposed to the State, of acting in the national economy so as to promote the achievement of the constitutional goals exists. We also conclude that this acting must be planed and constant, because the consequences are slow and that, within the limits of the constitution, the inducing tax norms can be an instrument for the State in order to reduct the social and regional inequalities

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PURPOSE: To examine the acute effects caused by three techniques for stretching the hamstrings muscle on the active concentric peak torque (PT), passive PT and electromyographic activity (EMG). METHODS: Sixty volunteers (mean ± SD age, 22.6 ± 3 years), height 1.64 ± 0.07m and body weight of 58 ± 8.6kg, were randomly allocated into 4 groups of 15 subjects: Control Group (CG) - 5 minutes at rest, Static Stretching Group (SG) - 2 x 30s; Hold-Relax Group (HRG) - 3 x 6s of isometric contraction of hamstrings interspersed by 10s of hamstrings stretching and agonist Hold-Relax Group (AHRG) - 3 x 6s of isometric contraction of the quadriceps interspersed by 10s of hamstrings stretching. Evaluation has been conducted preand post-intervention, which verified the active concentric PT, passive PT EMG activity of IT. The statistical inference was performed by testing intra and inter, significance level at 5%. RESULTS: After intervention, there was a reduction in passive PT on CG, accompanied by a reduction of EMG activity, and an increase in passive PT on SG and AHRG. There was no change in the active concentric PT, or change in EMG activity. CG showed an increase in angle of the PT active, while the other groups showed no change. CONCLUSION: The results suggest that the shortterm stretching: 1) causes acute increase in passive torque, since the muscle does not perform sub-maximal contraction, 2) does not change in electromyographic activity and active torque, ind ependent of the technique