O princípio da vedação ao retrocesso social e o papel dos poderes públicos na efetivação dos direitos fundamentais sociais

The purpose of this dissertation is to analyze the role of Public Powers in the enforcement of fundamental social rights, according to the principle of prohibition to social regression. The Federal Constitution of Brazil, situated in a position normative hierarchical superior, disciplines the legal and political process of the country, determining how Public Powers (Legislative, Executive and Judiciary) should act to enforce fundamental rights (social). Thus, features a cast of fundamental rights that aim to ensure social justice, highlighting the concern to ensure social values aimed at reducing social inequalities. The will of the state should be prevented by controlling the constitutionality of measures which restrict fundamental social rights, assuming the principle of human dignity, pillar of Social and Democratic State of Right, a dual role in the brazilian legal system, acting as the presupposition of jurisdictional control of the constitutionality of restrictive acts and as supervisory of omission or insufficient action of the State in the fulfillment of their fundamental duties. The constitutional determinations remove from the legislator the option to create or not the law that prints effectiveness to the social rights, as well as from the Executive the option of to execute or not rules directed at realization of the constitutional parameters, and Judiciary to behave or not in accordance with the Constitution, being given to the Powers only the arbitrariness of "how" to do, so that all functions performed by public actors to use the Constitution as a repository of the foundational values of the collectivity. Any situation that does not conform the principle of proportionality in relation to the enforcement of fundamental rights, especially the social, represents an unacceptable social regression unconstitutional. The constitutional rules and principles postulated by the realization of the rights, freedoms and guarantees of the human person, acting the principle of prohibition to social regression to regulate a concrete situation, whenever it is intended to change, reducing or deleting, the content of a social right. This paper of limit of state action serves to provide to the society legal security and protection of trust, ensuring the core of every social right. This should be effected to be sheltered the existential minimum, as a guarantee of the inviolability of human life, respecting the constitutional will, not falling into social regression

Sistema eleitoral proporcional : uma proposta técnico-politica para o Brasil

The present work aims to analyze the several proportional electoral systems from the contemporaries democracies in order to, in the end, purpose a system that better fits to the constitutional Brazilian order. In this direction, we pursued to indicate the main virtues and imperfections in proportional electoral systems in use in more than two hundred countries, especially relating to the positive and negative effects that these systems inject in the party systems, in the governability and in the representativity. In order to collect elements, and also before getting to the work s main point, other issues were approached, even in a shortened way. Nevertheless, in a position taking, we conclude the work opting for a proportional electoral system that potencializes the constitutional principles of representativity and governability as well as prints a party system strong and strict, once these are the depositaries of a democracy compromised with the Brazilian society

O Projeto político-pedagógico na perspectiva de consolidação da cultura organizacional e da autonomia da escola

In this research, we have found that, besides the literature in educational area presents the politic-pedagogical project as a pedagogical component that is able to promote changes in educational practices and to consolidate the school autonomy, some researches point to an opposite view-point, mainly due to the fact that these researches verify that several schools have elaborated their project just to comply with a formal exigency of the Brazilian educational reform implemented from the 1990 decade. Despite of the neoliberal and neoconservative forces (that guide this reform) understand the politic-pedagogical project as a way of stimulating scholar organizations, in order to put in practice the educational politics of this decade, we understand that this project can, in fact, promote changes in the scholar practices in the sense of overcoming the bureaucratic scholar culture historically developed in this environment. This research presumes that the process of planning, implementation and evaluation of school actions that is excited by the politic-pedagogical project can stimulate the subjects to develop practices, values, and senses, bypassing in some aspects the culture that is traditionally instituted in school, what will certainly favor the construction of its autonomy. The research that we have done in Professor Ascendino de Almeida Municipal School situated in the South Zone of Natal, RN, Brazil, was developed according to the following methodological procedures: document analysis, semi-structured interview, and participative observation. In the focused school we evidence that the politic-pedagogical project is a product of interpersonal and professional relations that are marked by shared powers, by dialogical action, by participation, and by equality, that (all of them) mediate decisional processes, what makes it possible the construction of common senses in order to guide the educative action. We yet evidence the existence, between the professionals that integrate this institution, of a culture for valuation of planning, of collective reflection, and of theoretical support, besides a commitment with the formation of the student with who they work, this making possible that the politic-pedagogical project constitutes in an orientation for the process of reflection, action, and evaluation of the school work. In these conditions, this project propitiates the consolidation of the school autonomy, what, in its turn, prints higher quality to the educative work developed in the institution

Um estudo sobre a concepção de paradoxo segundo o pensamento de Augustus de Morgan

This work aims to analyze the concept of "paradox" posed in the work of The Budget Paradox (1872) of mathematical and logical English Augustus De Morgan (1806-1871). Here it is important to note that a large part of this book consists of re-prints of a series of writings by the author in journal Athenaeum, where its performance as auditor of literature. The tests refer to some scientific work produced between the years 1489 and 1866 and the rules of selection for the composition of the work is, basically, the methodological aspects used in the completion or disclosed by such scholars. The concept of paradox is presented in two distinct moments. At first, we found a study of definitions for the term in a philosophical approach, characterizing it as something that requires further investigation; which was complemented with the classic examples of a scientific context. In the second, we present a concept advocated by De Morgan and, under this perspective, that he conceptualized the "paradox" is directly related to the non-usual methods employed in the formulation of new scientific theories. In this study some of these scientific concepts are detailed, where, through the redemption history, engaging in issues of our study Mathematics, Physics, of Logic, among others. Possession of the preliminary analysis and comparison with the design of De Morgan, it became possible to diagnose some limitations in the conceptualization suggested by the author. Further, evidenced, in front of the cases, the nonlinearity of the process of production of knowledge and hence the progress of science

Sistematização da assistência de enfermagem (SAE) em um hospital pediátrico de ensino: uma pesquisa-ação

The incessant search if nurse for qualify nursing care makes the Nursing Assistance Systematization, a current topic of discussion throughout the country, not only in order to comply the legal requirements of their practice, but especially by the expected benefits of its application. In this meaning, this research had a qualitative approach, developed for a way of research-action. The general purpose was to analyze the change in the nursing practices in a pediatric teaching hospital, based on construction and implementation of Nursing Assistance Systematization by the nursing team. The results had the thematic analysis of Paulo Freire and were shown in the form of reports. To achieve these purposes, it began by steps pre-trial, to review the charts of the institution and an approach with the managers. In the situational diagnosis of nursing practices without the systematization followed by applying a questionnaire with a nursing team and a focal group with nurses. These ways supported the implementation stage of the Nursing Assistance Systematization which developed actions associate such as focal group with the nurses about the nursing history, capacity with the nursing team about the Nursing Assistance Systematization, development, application and reworking of printed, and discussions in the small groups. The evaluations of the changes after the actions of the research occurred through individual interview with the nurses, to check the results. The charts review confirmed the deficit in the records performed by the nurse on the chart, which reinforced the need for implementation of Nursing Assistance Systematization, an argument used on the meeting with the managers, who promptly agree with the search. The questionnaire and the focal group with the nurses reveal a process of nursing work without systematization, showing gaps in practices, but also obtained relate of expectations of improvements in quality of care as of Nursing Assistance Systematization, furnishing data to the development of ways following-up. The prints were gradually used and modified as the team understood the Nursing Assistance Systematization and its purposes through capacity course. The final evaluation pointed to the partial implementation of the stages of Nursing Assistance Systematization had been institutionalized at the history and the development of nursing, beyond difficulties with diagnosis and prescription of nursing, in later representing a paradigm shift. This search collaborated to change the view about the Nursing Assistance Systematization by nursing team at the institution had been revealed through introduction of new practices in the process of nursing work, as examination of physical exam of the patient, the interview in the admission of customers on service and the daily monitoring by nursing through development of nursing. Before addition, it was noted which the purposes of this search were achieved, since were analyzed the changes in the nursing practices with the systematization. The research-action achieved proposes of the involvement of nursing team in changing their practices. This search contributed to the implementation of the Nursing Assistance Systematization in a pediatric teaching hospital and showed which is possible to seek resolution of problems when the objective is of the group and gave access for further searches within this theme

Instrumentalidade do serviço social: dimensões teórico-metodológica, ético-política e técnico-operativa e exercício profissional

The dissertation proposes a discussion about the instrumentality of the Social Work, in the attempt of visualizing her, as well as the profession, in a totality perspective to the light of the rationality critical-dialetical. Understood as the capacity that the professional subjects acquire of giving answers to the demands that are placed to the profession, itself built partner-historically, in a teleologys conflicts and causalitys. So, it is proposed the discussion of the instrumentality while a group of you know specific, composed essentially by the development of three practical-formative dimensions. The theoretical-methodological refers to the capacity of apprehension of the method and of the theories and, consequently, of the relationship that does with the practice. The dimension ethical-politics concerns the development of the capacity of analyzing the society and the own profession as field of contradictory forces, being considered the character eminently political of the professional exercise, as well as the professional's conscience concerning the social direction that prints in your intervention. And the technician-operative dimension refers more strictly to the technical elements and you score for the development of the intervention. It was looked for to evidence as those dimensions they attend in the professional exercise, starting from the experience lived by the social workers of the Social Attendance Reference Centers, in Natal/RN

Serviço Social Audit Saúde no SUS/RN: projeto ético político profissional e de reforma sanitária

Health policies in Brazil, the decentralization of SUS management responsibilities for the three spheres of government has driven the creation and regulation of the audits of health services in the National Audit Office, this is a trend of neoliberal policies imposed by international bodies like the World Bank and IMF to peripheral countries characterized by productive restructuring and reforming the state focuses on the presence of two competing projects in the area of health: Health Sector Reform Project which is based on the democratic rule of law with the assumption of health as social right and duty of the State in defending the extension of the conquest of rights and democratization of access to health care guaranteed through the public financing strategies and the effective decentralization of decisions pervaded by social control and privatized Health Project which is based on the state minimum, with a reduction in social spending or in partnerships and privatization, stronger nonprofit sector, subject to capitalist interests, is made effective through strategies targeting health policy and refilantropização actions. In this context, the present study is an analysis on the work of social audits of public health in infants from a qualitative and quantitative approach, embodied by the critical method of dialectical Marxist social theory that enabled us to unveil the characterization, the demands, challenges and outline the profile of Social Work in teams inserted audits of SUS in RN, but also provided evidence to demonstrate the prospects and possibilities of this area of activity of social workers. It was also found that through the audit work that the state fulfill its role as bureaucratic and regulator of health services with efficiency, effectiveness and economy. Yet, paradoxically, the audits of SUS may provide a vehicle for enforcing rights and ensuring the fundamental principles contained in the project of health reform, because it can be configured in a space of political struggle as representing a new field of knowledge production that needs to be appropriate for a theoretical critic able to redirect the social interests in favor of the user. From this perspective, it is concluded that the work of social audits of public health in infants despite the social relevance that prints, as they constitute an activity study of reality and its transformation proposition requires a transformative political action guided the discussion Marxist theory holds that the ethical project professional politician of Social Work

O problema do Hiker Dice em tabuleiro compacto: um estudo algorítmico

The Hiker Dice was a game recently proposed in a software designed by Mara Kuzmich and Leonardo Goldbarg. In the game a dice is responsible for building a trail on an n x m board. As the dice waits upon a cell on the board, it prints the side that touches the surface. The game shows the Hamiltonian Path Problem Simple Maximum Hiker Dice (Hidi-CHS) in trays Compact Nth , this problem is then characterized by looking for a Hamiltonian Path that maximize the sum of marked sides on the board. The research now related, models the problem through Graphs, and proposes two classes of solution algorithms. The first class, belonging to the exact algorithms, is formed by a backtracking algorithm planed with a return through logical rules and limiting the best found solution. The second class of algorithms is composed by metaheuristics type Evolutionary Computing, Local Ramdomized search and GRASP (Greed Randomized Adaptative Search). Three specific operators for the algorithms were created as follows: restructuring, recombination with two solutions and random greedy constructive.The exact algorithm was teste on 4x4 to 8x8 boards exhausting the possibility of higher computational treatment of cases due to the explosion in processing time. The heuristics algorithms were tested on 5x5 to 14x14 boards. According to the applied methodology for evaluation, the results acheived by the heuristics algorithms suggests a better performance for the GRASP algorithm