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Macha Quillama, Luis F. ; Samanamú Leandro, Angel E. ; Rodriguez Hurtado, Diana C. | Universidad Nacional de Colombia | 2019-01-25T15:02:16ZObjetivo Determinar el nivel de alfabetización sanitaria en pacientes de consultorio externo de Medicina Interna de un Hospital Nacional de Lima-Perú en marzo del 2014, determinando factores asociados para una inadecuada alfabetización sanitaria[...]texto impreso
We consider the classical ruin problem due to Cramér and Lundberg and we generalize it. Ruin times of the considered models are studied and sufficient conditions to usual stochastic dominance between ruin times are established. In addition an al[...]texto impreso
Rodríguez-Abt, Jose Carlos ; Solís-Visscher, Rodrigo José ; Rogic-Valencia, Sime Joso ; Roman, Yuani ; Reyes-Rocha, Miguel | Universidad Nacional de Colombia | 2017-10-16T19:18:44ZIntroduction: Knowing about arterial hypertension could favor adherence to treatment for better control of blood pressure. Objective: To evaluate the association between hypertension awareness and adherence to treatment in hypertensive patients [...]texto impreso
Tal vez no es habitual comenzar el resumen de una ponencia presentándose uno personalmente, o tal vez sea necesario, como en esta ocasión. No se trata de adjuntar un currículo, sino de definirme como productora cultural. Las implicaciones de est[...]texto impreso
Solis Calcina, G.L. ; Manzanares Medina, Eduardo | Universidad Nacional de Colombia | 2019-06-04T20:56:06ZThe paper presents the results of a study of the relation between parental psychological control and the internalized and externalized problems of a group of 170 adolescents (58.2 % males), between the ages of 13 and 17, from a private school in[...]texto impreso
Taype-Rondan, A. ; Zafra-Tanaka, J.H. ; Guevara-Ríos, E. ; Chávez-Alvarado, S. | Universidad Nacional de Colombia | 2020-12-14T16:10:17ZIntroduction: Lethal congenital anomalies (LCA) are anomalies associated with early stillbirth or newborn death. Currently, there are no data on the incidence of LCAs in Peru. Objectives: To estimate the cumulative incidence of LCAs in Peru, the[...]texto impreso
En este artículo nos referiremos a las concepciones del desarrollo que se han venido aplicando desde el fin de la Segunda Guerra Mundial. Los consideraremos para el análisis como una sucesión de paradigmas del desarrollo y plantearemos las polít[...]texto impreso
Panel data methodology is one of the most popular tools for quantitative analysis in the field of social sciences, particularly on topics related to economics and business. This technique allows simultaneously addressing individual effects, nume[...]texto impreso
Taype-Rondan, A. ; Miñan-Tapia, A. ; Alarcon-Ruiz, C.A. ; Zafra-Tanaka, J.H. | Universidad Nacional de Colombia | 2020-12-14T16:11:19ZIntroduction: Homeopathy is a widely used therapy in different parts of the world. However, its effectiveness has not been scientifically proven. Objective: To assess the factors associated with the perception of homeopathy scientific valid-ity [...]texto impreso
Este artículo pretende examinar la mediación familiar en España como un nuevo espacio profesional para el Trabajo Social. En la última década, la mediación ha ampliado cada vez más sus campos de aplicación y cuenta con un alto grado de reconocim[...]texto impreso
Roman, L. E. ; Castro, F. ; Maurtua, D. ; Condori, C. ; Vivas, D. ; Bianchi, A. E. ; Paraguay Delgado, F. ; Solis, J. L. ; Gomez, M. M. | Universidad Nacional de Colombia | 2019-01-25T16:36:30ZUsing a prototype reactor, CuO nanoparticles (NPs) were synthetized through the precipitation method, starting from CuSO2 center dot 5H(2)O and Cu(CH3COO)(2)center dot H2O. The obtained NPs were characterized by XDR, FT-IR, SEM, and TEM. The ant[...]texto impreso
Taype-Rondan, A. ; Vidal-Torres, M.I. ; Chung-Delgado, K. ; Maticorena-Quevedo, J. ; Mayta-Tristán, P. | Universidad Nacional de Colombia | 2019-02-22T14:55:29ZIntroduction: Social health services in Peru have certain problems such as unsafe work conditions, mortality associated with traffic accidents and poor insurance coverage. Objective: To describe the problems perceived and experienced by health p[...]texto impreso
The aim of this work is to show that on certain ocasions classic decision rules used in the context of options (Stochastic Dominance criteria and Mean-Variance rules) do not provide a selection of one specific option over the other, therefore, t[...]texto impreso
Barrera Tomas, M. ; Tomas Chota, G.E. ; Sheen Cortavarría, P. ; Fuentes Bonilla, P. ; Inocente Camones, M.A. ; Santiago Contreras, J. | Universidad Nacional de Colombia | 2019-02-22T14:54:00ZCompound usnic acid (1), isolated from lichen Evernia prunastri (Cajamarca-Peru) and the synthesis and characterization of its acyl-hydrazone (2), from the condensation reaction between usnic acid and isoniazid in an ethanol solution under reflu[...]texto impreso
El presente trabajo analiza la relación existente entre la crisis actual, la tendencia de la tasa de ganancia y la distribución del ingreso en el caso de la economía española. Para nuestro propósito, se realizará una revisión teórica de las cont[...]
