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Itens para a visualização no momento 2001-2010 of 7852
Influência da temperatura de sinterização nas propriedades mecânicas de molas de alumina injetadas em baixa pressão
(2014-06-05)
In this work, ceramic coil springs was prepared by low-pressure injection molding using alumina submicrometer-sized powder. The powder are mixed with organic binders in the Pelstman machine tank for several hours resulting ...
Química de superfície e atrito em nanoescala do aço-carbono AISI 1045 nitretado e pós-oxidado a plasma
(2014-06-23)
This work presents a quantitative chemical interpretation of friction for the
most external layers of AISI 1045 steel previously nitrided and post-oxidized during 0, 1,
5, 10, 20 and 30 min. The characterization of ...
Dimensão relacional da aprendizagem : construções teóricas na interface educação e psicologia
(2014-05-30)
This paper aims at developing theoretical considerations concerning the relational dimensions
of learning by following a qualitative and dialectical methodology, which adopts the
comparative strategy of opposing scenarios ...
Ética e corpo na formação docente em educação física
(2014-06-02)
Ethics, as philosophical reflection about the values that the human being takes and about the meaning of the actions that they practice, is essential in the training of Physical Education teachers, especially for developing ...
A maturidade do processo de sucessão: um estudo multicaso em empresas famíliares da serra gaúcha
(2014-06-02)
Family businesses form the economic base that sustains the process of creating goods and services in the Serra Gaúcha, northeast of Rio Grande do Sul - Brazil. In this sense, competition in all segments and the globalization ...
Dupla dimensão do princípio jurídico da precaução : princípio substantivo e instrumento de gerenciamento do risco ambietal
(2014-07-04)
The normativity of legal precautionary principle under the focus of a double size of its legal status as a fundamental right noun and as a tool for managing environmental risks abstract danger is the central theme of this ...
Segurança alimentar e princípio da informação sobre alimentos geneticamente modificados : perspectivas jurídica e socioambiental
(2014-06-02)
The social and environmental views are closely related, which attracts the socioenvironmental perspective. All artifacts in the living conditions of the population is comprised of biotechnology in environmental protection. ...
A primazia do justo sobre o bem : as críticas de Rawls ao utilitarismo
(2014-07-09)
The dissertation is to investigate claims specifically Rawlsian idea of the primacy
of the right over the good, explaining, the basis of this concept, the critique of Rawls
addressed to utilitarianism as a moral theory ...
A incorporação de tratados ambientais internacionais no ordenamento jurídico brasileiro
(2014-06-05)
Given the complexity of environmental issues, there emerged the need for cooperation of international environmental law through the creation of mandatory rules compiled, capable of effecting the guardianship and protection ...