Se  evalúa  en  este  artículo  la  influencia  del  nivel  de  educación formal  de  la  población  sobre  el  crecimiento  económico,  para  el  caso  de los  países  de  América  Latina.  El   interés  de  tal  evaluación  radica  en  que estos  países -que  tienen  cierta  homogeneidad  cultural  y  que  durante  el período  de  análisis  implementaron  similares  estrategias  de  desarrollo han  experimentado  tasas  de  crecimiento  económico  declinantes,  a  pesar de  sus  esfuerzos  en  el  campo  educativo.  Se  verifica  en  el  estudio,  mediante  el  control  de  otras  influencias,  que  hay  una  importante  relación entre  educación,  formación  de  capital  humano  y  crecimiento  económico:  los distintos  índices  usados como  aproximaciones  del  capital  hu...

Se  evalúa  en  este  artículo  la  influencia  del  nivel  de  educación formal  de  la  población  sobre  el  crecimiento  económico,  para  el  caso  de los  países  de  América  Latina.  El   interés  de  tal  evaluación  radica  en  que estos  países -que  tienen  cierta  homogeneidad  cultural  y  que  durante  el período  de  análisis  implementaron  similares  estrategias  de  desarrollo han  experimentado  tasas  de  crecimiento  económico  declinantes,  a  pesar de  sus  esfuerzos  en  el  campo  educativo.  Se  verifica  en  el  estudio,  mediante  el  control  de  otras  influencias,  que  hay  una  importante  relación entre  educación,  formación  de  capital  humano  y  crecimiento  económico:  los distintos  índices  usados como  aproximaciones  del  capital  hu...

El artículo no tiene resumen.

El artículo no tiene resumen.

Electrochemical techniques have been generating great interest due to their wide range of applications and their ease of use. For this reason, in recent years' electrochemical techniques such as cyclic voltammetry, anodic voltametric stripping, chronoamperometry and linear voltammetry have been developed. Linear voltammetry is one of the most widely used electrochemical techniques, where a voltage range is applied to a solution with the analyte and then current data is collected as a response. For this, an electrochemical cell with its 3 electrodes (working electrode, counter electrode, reference electrode) and a device for voltage control and current evaluation (potentiostat) is used. A potentiostat is an electronic device that allows the voltage or current to be regulated according to the electrochemical technique to be performed. The devices are usually very expensive due to their hig...

Currently, the use of natural resources, the challenge of laws and environmental sustainability, as well as waste management, receive considerable attention. The research aims to analyze the circular economy as a strategy in the management of waste electrical and electronic equipment, through a descriptive, nonexperimental study, considering the discarded laptops in a university. The study was carried out in two stages: The first, a proposal for a remanufactured product where the potential of laptop parts to be recycled based on 110 recycled equipment was examined; the second, a business strategy based on the circular economy, in order to identify the perception of the offer of remanufactured computers, for this purpose a tool validated by experts was designed, which was applied to 367 university students. As a result, the relationship between the socioeconomic level and the acceptance o...

El artículo no presenta resumen.

El artículo no presenta resumen.

The aim of this study was to determine the efficacy of three frequently drugs used in the control of nematodes in guinea pigs at the Baños del Inca Experimental Station of the National Institute of Agricultural Innovation (INIA), Cajamarca. Forty male guinea pigs of the Inka line between 2 to 3 months of age, positive for Trichuris spp and Paraspidodera uncinata, naturally infected, and reared within the same management and feeding system were used. The guinea pigs were homogeneously distributed according to the number of eggs per gram of faeces in 20 positive for Paraspidodera uncinata and 20 for Trichuris spp, distributed in four groups of five each. The treatments were T0: control group, not dosed; T1: fenbendazole 20 mg/kg, PO; T2: oxfendazole 20 mg/kg, PO; and T3: ivermectin 0.5 mg/kg, SQ. The evaluation was carried out by necropsy on day 10 of dosing using the the Randomized Contr...