Resultados de búsqueda - USPD~

Hypothesis test for changes in variance using a statistic based in P-values in a time series of normal independent observations. por Armendáriz Hernández, Samuel Uriel

“…The present work proposes a Hypothesis Test to detect a shift in the variance of a series of independent normal observations using a statistic based on the p-values of the F distribution. …”
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Hypothesis test for changes in variance using a statistic based in P-values in a time series of normal independent observations. por Armendáriz Hernández, Samuel Uriel

“…The present work proposes a Hypothesis Test to detect a shift in the variance of a series of independent normal observations using a statistic based on the p-values of the F distribution. …”
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CLASSROOM INTERACTION & INSTRUMENTAL TEXTS por Ancira, Sara

“…Also, this paper is intended to be an exercise of reflection about the nature of the written instructions used in class which we use every day in class.   We, as teachers, are familiarized enough with instructions. …”
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Factors that influence mexican youth to undertake an agribusiness por Alvarado Lagunas, Elías, Morales Ramírez, Dionicio, Ortiz Rodríguez, Jeyle

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Planificación de campamentos de verano Club Delago Anáhuac A.C. por Reyes Cortés, Edgar Arturo

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Facultad de Economía a 45 años: la autonomía universitaria “1971-1983” por Martínez Martínez, María Guadalupe

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Planificación de campamentos de verano Club Delago Anáhuac A.C. por Reyes Cortés, Edgar Arturo

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La maldición de los recursos naturales y el bienestar social: The curse of natural resources and social well-being por Rodríguez-Arias, Nadyra, Gómez-López, Claudia S.

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Supercritical CO2 Foaming of Thermoplastic Materials Derived from Maize: Proof-of-Concept Use in Mammalian Cell Culture Applications por Zheng, Jie, Trujillo de Santiago, Grissel, Portales Cabrera, Cynthia Guadalupe, Portillo Lara, Roberto, Araiz Hernández, Diana, Del Barone, Maria Cristina, García López, Erika, Rojas de Gante, Cecilia, De Santiago Miramontes, María de los Angeles, Segoviano Ramírez, Juan Carlos, García Lara, Silverio, Rodríguez González, Ciro Ángel, Alvarez, Mario Moisés, Di Maio, Ernesto, Iannace, Salvatore

“…Methodology/Principal Findings We used supercritical CO2 to produce foams from thermoplasticized maize derived materials. …”
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Innovación como eje transversal en los negocios internacionales. por Lechuga Cardozo, Jorge Isaac

“…The present work is the product of an investigation, whose objective is to establish a theoretical-conceptual reflection about innovation in business models, in order to explore the relevance of the concept in the management of international business. The methodology used is located within a qualitative approach, with a non descriptive experimental design, the documentary review was used as a research source, through the review of documents. …”
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Evaluación de plantaciones forestales y determinación de áreas potenciales para su establecimiento con técnicas geomáticas en el sur de Oaxaca. por Caballero Cruz, Prudencia

“…Se presenta un marco metodológico para el monitoreo de las plantaciones forestales comerciales y el mapeo de áreas óptimas para el establecimiento de plantaciones mediante el uso de información geoespacial en el estado de Oaxaca. …”
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Pérdidas por intercepción en cuatro especies del matorral en Linares, N. L. por Tamez Ponce, Cuauhtemoc

“…For the measurement of the components of gross precipitation and throughfall, four troughs were used for each species, while for the quantification of stemflow hoses adhered in stem were used. …”
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Interacciones temporales y espaciales de mesocarnívoros simpátricos en una Reserva de la Biosfera: ¿coexistencia o competencia? por Carrera Treviño, Rogelio, Astudillo Sánchez, Claudia C., Garza Torres, Héctor A., Martínez García, Luis, Soria Díaz, Leroy

“…Moreover, the yaguarundi used habitat similar to ocelot and margay (with high spatial overlap of 0.81 and 0.72, respectively), while the spatial overlap between the margay and ocelot was intermediate (0.53), since they used in most cases different habitat types. …”
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El efecto de la hipnoterapia en el dolor e imagen corporal en pacientes con cáncer de mama mastectomizadas. por Moreno Hernández, Diana Carolina

“…The Brief Pain Questionnaire was used, which includes components of pain intensity and interference with activities, in addition to the Body Image Scale, which groups 3 affective, behavioral and emotional components. …”
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Actividad lítica del péptido melitina sobre Neochloris oleoabundans (chlorophyta) para potenciar la extracción de lípidos. por Vargas Pérez, Magda Patricia

“…Affirming that melittin has a cellular disruption effect on the microalgae used in this investigation…”
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Profiles of Amino Acids and Acylcarnitines Related with Insecticide Exposure in Culex quinquefasciatus (Say) por Guedes, Raul Narciso Carvalho, Martin Park, Abdiel, Gómez Govea, Mayra Alejandra, López Monroy, Beatriz, Treviño Alvarado, Víctor Manuel, Torres Sepúlveda, María del Rosario, López Uriarte, Graciela Areli, Villanueva Segura, Olga Karina, Ruiz Herrera, María del Consuelo, Martínez Fierro, Margarita de la Luz, Delgado Enciso, Iván, Flores Suárez, Adriana Elizabeth, White, Gregory S., Martínez de Villarreal, Laura Elia, Ponce García, Gustavo, Black, William C., Rodríguez Sánchez, Irám Pablo

“…Currently, to reduce the risk of transmission, the pyrethroids, and other insecticide groups have been extensively used to control both larvae and adult mosquitoes. …”
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Use of Google EarthTM to strengthen public health capacity and facilitate management of vector-borne diseases in resource-poor environments por Lozano Fuentes, Saúl, Elizondo Quiroga, Darwin, Farfán Ale, José Arturo, Loroño Pino, María Alba, García Rejón, Julián Everardo, Gomez Carro, Salvador, Lira Zumbardo, Victor, Nájera Vázquez, María del Rosario, Fernández Salas, Ildefonso, Calderón Martínez, Joaquín, Domínguez Galera, Marco Antonio, Mis Ávila, Pedro, Coleman, Michael, Morris, Natashia, Coleman, Michael, Moore, Chester G., Beaty, Barry J., Eisen, Lars

“…FINDINGS: Two cities in Mexico (Chetumal and Merida) were used to demonstrate that a basic representation of city infrastructure useful as a spatial backbone in a DDSS can be rapidly developed at minimal cost. …”
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Necesidad de tratamiento ortodóntico y prevalencia de caries en comunidad indígena de Chiapas y estudiantes de Monterrey. por Palafox Ibarra, Edgar Alejandro

“…To perform this study, the ICON index was used to determine the need for orthodontic treatment of both populations, and the DMTS index was used to determine the caries index. …”
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Relación entre los enfoques y las concepciones de enseñanza en profesores universitarios por Cuevas Gutiérrez, Ana Irene

“…The congruence between the approaches and conceptions of teaching used by professors and their relationship between gender, field of work and experience was analyzed. …”
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Impacto antropogénico en la región prioritaria para la conservación “El Tokio”, en el altiplano mexicano por Gutiérrez Gutiérrez, Maritza

Materias: “…SD Ciencia forestal…”
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