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Análisis geomecánico utilizando el método RMR, de un macizo rocoso ubicado en el km 40 de la carretera Linares – Iturbide. by Garza Pérez, Magdaleny

“…The RMR (ROCK MASS RATING) method proposed by Bieniawski in the 80's will be used as a parameter to classify the quality of the rock mass from a geological engineer point of view, so with complementary data to establish the parameters of the rocky mass for the purpose of slope stability, determining the degree of risk and generating necessary measures to deal with possible damages that could be generated. …”
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Análisis geomecánico utilizando el método RMR, de un macizo rocoso ubicado en el km 40 de la carretera Linares – Iturbide. by Garza Pérez, Magdaleny

“…The RMR (ROCK MASS RATING) method proposed by Bieniawski in the 80's will be used as a parameter to classify the quality of the rock mass from a geological engineer point of view, so with complementary data to establish the parameters of the rocky mass for the purpose of slope stability, determining the degree of risk and generating necessary measures to deal with possible damages that could be generated. …”
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Composición y estructura de las comunidades de poliquetos (Annelida) asociadas a fondos blandos de la costa occidental de la península de Baja California, México by Prado Navarro, Andrea, Díaz Castañeda, Victoria, Leija Tristán, Antonio, De León González, Jesús Ángel

“…ABSTRACT Polychaetes are one of the most important groups of the benthos from any point of view. The present study aims to characterize the species richness of polychaete fauna of the West Coast of Baja California, from the mouth of Magdalena Bay to Punta Colonet. …”
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Diferencias de género en las actitudes hacia las matemáticas = Gender differences in attitudes toward mathematics by De la Torre Gamboa, Martha Patricia, Ramírez Martínez, Martín

“…Abstract The results of previous research do not allow us to generalize the existence of gender differences in attitudes toward mathematics, however they coincide in the majority in pointing out that men have a greater extrinsic motivation, that they show greater confidence in their future achievements in the area of mathematics, less anxiety about mathematics and attribution of success to external causes. …”
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Espacialidad e itinerarios en la cuentística de Mario Levrero by Islas Flores, Mario César

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Efecto del tratamiento de extracción en las características de fucoidan de Sargassum sinicola del Golfo de California by Vargas González, G., Ibarra González, P. A., Sandoval Larios, G., Guzmán Partida , A.M, Ramos Clamont , Montfort G.

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Prácticas ecológicas con tabiques by Becerra Rodríguez, María Blanca, Franco Baltazar, Ángel Adad, Hernández Hernández, Arturo, López Navarro, Isabel Ernestina

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Adopción y Uso de las TIC en las PYMES de México by Katsamudanga, Tonderai Benn, Vásquez Treviño, Diana Maricela, Partida Puente, Abel, Carrera Sanchez, Maria Margarita

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MANEJO DEL FUEGO EN HUMEDALES DE LA RESERVA DE BIÓSFERA LA ENCRUCIJADA by Barrios Calderón, Romeo de Jesús

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Elementos de la compensación variable que motivan a los trabajadores a incrementar su desempeño laboral basado en competencias, en las empresas japonesas de la región noreste de Mé... by del Angel, Pericles Flores, Rositas Martínez, Juan

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Análisis de las motivaciones, factores de éxito y obstáculos al espíritu empresarial: estudio comparativo entre México, EEUU y Turquía (Analysis of motivations, factors of success... by Partida Puente, Abel, Carrera Sánchez, María Margarita, Villarreal Villarreal, Luis Alberto

“…These authors proposed to considerate the entrepreneur process as functions, activities and actions associated with the perception of opportunity and the creations of the organization to take advantage of. As beginning point, Gartner (1985) proposed to considerate the essential elements of the entrepreneur study: a) the environment b) the characteristics of the individual, c) the process and d) the Organization created. …”
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Análisis de las motivaciones, factores de éxito y obstáculos al espíritu empresarial: estudio comparativo entre México, EEUU y Turquía by Partida-Puente, Abel, Carrera-Sánchez, María Margarita, Villarreal-Villarreal, Luis Alberto

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El ferrocarril como factor de cambio: Transformación, asimilación y configuración social en Yucatán, 1874 a 1928 by Beltrán Juárez, Jorge Fernando

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EVALUACIÓN DEL CONOCIMIENTO DEL DAÑO A LA SALUD POR CONSUMO DE ALCOHOL Y TABACO EN ESTUDIANTES PREUNIVERSITARIOS, CON INCLINACIÓN AL AREA DE LA SALUD E INGENIERIA EN MONTERREY, N.L... by Villarreal Villarreal, Fidel, Cantú Martínez, Pedro César

“…Por otra parte, se ha podido comprobar, que no existe diferencia significativaen el conocimiento del daño a la salud por el consumo de alcohol y tabaco; por lo cualno se puede considerar como un factor protector el tener una propensión de educacióncircunscrita a la salud.AbstractThe consumption of alcohol and tobacco is a remarkable social problem, and it is thatthere is a modification in the use pattern and in the class of the consumers. Numerousstudies point out the adolescent stage as that of more risk in the beginning of theconsumption of alcohol and tobacco, oscillating the age and indicating that if it isbegun in this habit to an early age the risk it increases. …”
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Nuevos trazos metodológicos para comprender la noción del servicio público de radio by Martell, Lenin

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La autocomposición como una ventaja de la medición familiar en la legislación ecuatoriana by Parra Vicuña, Raúl, Sánchez García, Arnulfo

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CALIDAD BACTERIOLOGICA DE ENSALADAS DE ZANAHORIA RALLADA Y EFICACIA DE TRATAMIENTOS PREVIOS A SU CONSUMO by Gentili Alejandro, Raúl, Marzocca, María Alejandra, Oriani, Alejandra Soledad, Baldini, Mónica Diana

“…Discussion: It should be pointed out the importance of the microbiological quality of raw material, since the 35% of the samples do not reach the requirements even applying the treatment with hypochlorite. …”
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Caracterización electroquímica de la pasivación de acero inoxidable empleado en la fabricación de fuselajes de helicópteros. by Lara Banda, María del Refugio

“…In general when talking about this type of helicopter, investigations are carried out with the first point to consider the safety of those who operate it, together with the factors to which it will be exposed, among which we can mention: environmental conditions, weight and resistance to corrosion, among others. …”
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Caracterización electroquímica de la pasivación de acero inoxidable empleado en la fabricación de fuselajes de helicópteros. by Lara Banda, María del Refugio

“…In general when talking about this type of helicopter, investigations are carried out with the first point to consider the safety of those who operate it, together with the factors to which it will be exposed, among which we can mention: environmental conditions, weight and resistance to corrosion, among others. …”
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Evaluación de carbono en ecosistemas terrestres en Tizimín, Yucatán, México by García García, Dora Alicia

“…The sampling was carried out according to the cardinal points (N, S, E, W). The twigs were separated to place them in paper bags with a capacity of 3 kg, identify them with a code and they will be processed in the weight of each of them, 3 subsamples of each tree will be obtained the answers of the Carbon Laboratories, Technology Laboratory of the Wood and Laboratory of Chemistry of the Faculty of Forestry Sciences of the Autonomous University of Nuevo Leon, where the samples are at a temperature of 75 ° C in a digital drying oven brand Riossa model HCF-102-D for 72 hours . …”
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