Listar Artículos Open Access por título
Mostrando ítems 232-251 de 396
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Life on the beach for a sand crab (Emerita rathbunae) (Decapoda, Hippidae): parasite-inducided mortality of females in populations of the Pacific sand crab caused by Microphallus nicolli (Microphallidae)
(Zoosyst, 2016-02-24)Parasites, by definition, can affect mortality of their host, making parasitism an important biotic determinant of animal population dynamics and community structure. Reduction in the number of larger, reproductive age ... -
Little environmental dimension, gives reason to an urgent need and sustainable proposal of curricular inclusion
(IJRDO-Journal of Educational Research, 2017-10)The environmental crisis in the world, has promoted the integration of the environmental dimension in education, in this area, are located universities. Resolutions of international summits such as the one organized by the ... -
Límites indeterminados mediante el uso de tablas de valores y gráficas.
(NÚMEROS, Revista de Didáctica de las Matemáticas, 2014-08)This document proposes an alternative for calculating indeterminate limits through using tables of values and graphs, to pre-university students (aged between 17 and 18 years). For this, we have been given the task of ... -
Lo común y la justicia no estatal en tiempos de guerra. Las Rondas Campesinas y el movimiento maoísta en el Perú.
(Revista de Ciencias Humanas, Teoría Social y Pensamiento Crítico, 2019-01)Inside a battle conquered by the Maoist movement, the ronderos, that is, peasants from the Cajamarca region, set in motion a series of communal meetings that came to question the official policy and resistance organized ... -
Los clásicos de la teoría sociológica en los debates contemporáneos: Weber, Durkheim y Simmel.
(TLA-MELAUA., 2019-01)This article explains the relevance of the classics of sociology in light of the problems and processes that concern contemporary societies. The work shows investigations that recover, discuss and contextualize the classics ... -
Los comprobantes fiscales y las operaciones inexistentes del artículo 69-B, del código fiscal de la federación.
(Academia Journals, 2018-05-16) -
Los estudios por imagen como auxiliares en el manejo de casos en implantología y rehabilitación bucal.
(Implantología Actual, 2020-06)Introduction: during the resolution of cases in implantology and oral rehabilitation, imaging studies are involved in each of the phases of said treatment, that is, these studies are important not only in the diagnostic ... -
Los hijos mapuches de la democracia: Alianza Territorial Mapuche Pü Löf Xawün
(SudHistoria, 2013-05-10)The Mapuche Pü Löf Xawün's territorial alliance is a mapuche's organization that constitute by young people born during democracy era, and how they are obliged to living the political repression of the left Government. ... -
Los niveles de vulnerabilidad social de la ciudad de Chilpancingo, Guerrero, México
(Revista Geográfica de América Central, 2016-06)This paper reveals the social vulnerability levels of the city of Chilpancingo, Guerrero. First, we present the cognitive support around social vulnerability; in particular, those conceptual approach used in this research. ... -
Lucha y Estética en la Revuelta: la izquierda y la comuna autogestionaria de Lima.
(ODEERE: Revista do Programa de Pós-Graduação em Relações Étnicas e Contemporaneidade., 2020-06)In the twilight of the popular war, Sendero Luminoso considered that a political force could be organized in the marginal areas of Lima, such as Villa El Salvador, to support the peasant rebellion. Contrary to this idea, ... -
Management and welfare of working equids in the Guerrero state Manejo y bienestar de équidos de trabajo en el estado de Guerrero.
(Ecosistemas y Recursos Agropecuarios, 2020-06)The management of farm work equids in Guerrero, Mexico was described and related to animal welfare. Sixty-four equids owners were randomly surveyed. Horses were used more than donkeys and mules. The 89% of owners worked ... -
Manual de metodología del diálogo para el desarrollo de proyectos sustentables en la sierra tarahumara.
(Estudio Abierto A.C, 2018-07-15) -
Marginación, contaminación y sustentabilidad en el desarrollo turístico de Punta Diamante en la Ciudad de Acapulco, México
(Revista Latinoamericana el Ambiente y las Ciencias, 2015-01)The relationship between the factors of pressure, state and response associated with tourism development model of Acapulco and its new tourist offer, Punta Diamante, show the problems of sustainability and sustainability ... -
Matemáticas: Patrones de Interacción Discursivos en un Curso de Enseñanza Media.
(Información Tecnológica, 2016-12)A study on the teacher¿s speech in the mathematics classroom, when trying to teach concepts and mathematical processes linked to the notion of similarity is presented. The main objective is to identify the interaction ... -
Mathematical aspects on the harmonic index
(International Journal of Mathematical Analysis, 2017-01)The aim of this paper is to obtain new inequalities involving the harmonic index H(G) to other well-known topological indices. Moreover, we show that the computation of the harmonic index is reduced to the computation of ... -
Mathematical Properties of the Hyperbolicity of Circulant Networks
(Hindawi Publishing Corporation Advances in Mathematical Physics, 2015-07-24)The first works on Gromov hyperbolic spaces deal with finitely generated groups. Initially, Gromov spaces were applied to the study of automatic groups in the science of computation; indeed, hyperbolic groups are strongly ... -
"Me frustra un problema en el EXAMEN" Emociones en la clase de MATEMÁTICAS
(2016-03)We always experience emotions whatever the activity in which we engage, this situation is due to an inescapable fact: they are part of our human nature. This paper has two goals. The first one is to reflect on the importance ... -
Medición de parámetros asociados al síndrome metabólico en alumnos de enfermería en Taxco, México.
(Salud Pública, 2018-01)Objective To measure the parameters and results related to metabolic syndrome (clinical records, anthropometric measurements and biochemical samples) in the group of students in question. -
Methodology based on problem solving in the treatment of the concept of limit to infinity
(International Journal of Research in Education Methodology, 2014-01)In this research, a methodological strategy it is raised for the assimilation of the concept of infinity limit in the teaching and learning of calculus at the University level. The strategy considers the contributions and ... -
Metodología para el diagnostico del saber ambiental en el contexto comunitario
(Academia Journals, 2016-06-09)