Theories Of Changes
Mostrando 1-12 de 230 artigos, teses e dissertações.
-
1. How will anthropology cope with the challenges of a changing world?
Resumo O mundo passou por muitas mudanças desde o início da Antropologia e durante o século atual veremos várias outras mudanças impossíveis de serem previstas. Este artigo discute que tipo de teorias e metodologias a Antropologia precisa desenvolver para entender o que está acontecendo com o mundo atualmente. Um dos desafios da Antropologia será sim
Vibrant, Virtual Braz. Anthr.. Publicado em: 28/11/2019
-
2. Percepções de professores da Educação Básica sobre as teorias do currículo
Resumo Este artigo relata uma pesquisa sobre percepções de currículo de um grupo de 65 educadores atuando em escola pública. A importância de compreender a visão dos educadores sobre esse tema é associada à necessidade de desenvolvimento de estratégias para formação e diálogo que, baseadas no pensamento dos atores da educação, sejam úteis para
Educ. Pesqui.. Publicado em: 16/09/2019
-
3. PROCESSO DE SOCIALIZAÇÃO NA FORMAÇÃO IDENTITÁRIA DO ESTUDANTE DE MEDICINA
Resumo Este artigo teve por objetivo evidenciar e analisar as mudanças relativas às expectativas do tornar-se médico ao longo da graduação em medicina. Fizeram parte da pesquisa, realizada entre abril e junho de 2018, estudantes de medicina matriculados na primeira, quinta, oitava e décima segunda fases de uma instituição pública de Ensino Superior
Trab. educ. saúde. Publicado em: 06/05/2019
-
4. Studying Torsional Vibration of a Micro-shaft in a Micro-scale Fluid Media based on Non-classical Theories
Abstract In this paper, torsional vibration of a micro-shaft in interacting with a micro-scale fluid media has been investigated. The presented mathematical model for this study is made up of a micro-shaft with one end fixed and a micro-cylinder at its free end which is immersed in a micro-scale fluid media. The micro-shaft can be actuated torsionally via ap
Lat. Am. j. solids struct.. Publicado em: 04/02/2019
-
5. Actos de disenso como urbanismo democratizador: el espacio político en Santiago de Chile
Resumo Este artigo procura avançar na teorização de um urbanismo da dissidência. Confrontado com o descrédito experimentado pela democracia representativa, os cidadãos escolheram a rua e marcha como um meio para expressar a raiva. Esse fenômeno está aumentando e a cidade torna-se, então, um som que produz desconforto público. Usando o ambiente urb
urbe, Rev. Bras. Gest. Urbana. Publicado em: 21/01/2019
-
6. ENTRE TIPOS E RADICAIS: A CONSTRUÇÃO DO CONCEITO DE VALÊNCIA
This paper presents a historical case study regarding the development of the concept of valence in late nineteenth and early twentieth centuries. The case study focuses on Edward Frankland’s contribution to the process which lead to the convergence of two theories about the combination of the elements: the theory of types and the theory of radicals. Result
Quím. Nova. Publicado em: 2019-01
-
7. The meanings of mass and E = mc2: an approach based on conceptual maps
Abstract In this work, we discuss transformations in the meaning of the concept of mass, which are important to physics teaching, by means of three conceptual schemes, which emphasize visual patterns of knowledge organization. We begin by discussing how the meaning of a physical concept is constructed, through its relations with others. In physical theories,
Rev. Bras. Ensino Fís.. Publicado em: 24/05/2018
-
8. Is there a role for voltage-gated Na+ channels in the aggressiveness of breast cancer?
Breast cancer is the most common cancer among women and its metastatic potential is responsible for numerous deaths. Thus, the need to find new targets for improving treatment, and even finding the cure, becomes increasingly greater. Ion channels are known to participate in several physiological functions, such as muscle contraction, cell volume regulation,
Braz J Med Biol Res. Publicado em: 05/06/2017
-
9. Estrategias de organización del sindicato Camioneros en Argentina (1991-2011)
Abstract In the last twenty years, the greater visibility and relevance that the trade union of Truck Drivers has acquired in the development of the industrial relations system in Argentina is due not only to socioeconomic context that since 2003 has boosted the level of union activity but also to the trajectory of this trade union and to its capacity of ins
Rev. Sociol. Polit.. Publicado em: 2017-03
-
10. ¿Por qué quiebran las democracias? Educación y conflicto de clase revisitados
Abstract Technical change over the twentieth century has been skill-biased. In broad terms, a rise in the relative wage of skilled workers in conjunction with an upward trend in their relative supply was observed in the period. The class structure became more complex; multiple new intermediate positions emerged and inhibited both formation and development of
Rev. Sociol. Polit.. Publicado em: 2016-12
-
11. Protocol for collecting Mutillidae (Hymenoptera, Aculeata) in ecological studies: species-area effects on Mutillidae communities
ABSTRACT The species-area relationship is one of the most consistent patterns in ecology, and fragmentation is a major cause of habitat loss. Environmental changes in a site can affect the spatial distribution of organisms. Knowledge of Mutillidae ecology is still scarce due to the lack of standardized sampling. Our aim was to: (1) determine the effect of ha
Rev. Bras. entomol.. Publicado em: 2016-12
-
12. Pre-eclampsia: a life-threatening pregnancy syndrom
Pre-eclampsia is a serious pathological state affecting 5-10% of pregnant women. Currently, it is diagnosed in the second half of pregnancy, particularly after the 20th week. Symptoms mostly correspond to the changes of blood vessels and kidneys. The severity of pre-eclampsia is proportional to symptomatic manifestations, thus the more symptoms present, the
Braz. arch. biol. technol.. Publicado em: 2014-10