Políticas de ciencia, tecnología e innovación tecnológica para el desarrollo sostenible del Perú

La investigación tuvo como objetivo determinar la relación entre las políticas de ciencia, tecnología e innovación tecnológica (CTI) y los objetivos del desarrollo sostenible (ODS) del Perú en el Sistema Nacional de Ciencia y Tecnología, para lo cual se utilizó el diseño descriptivo. La conclusión principal fue que sí existe una relación significativa con un r=0.526 y un p=0.000 por lo tanto, un cambio ya sea para positivo o para negativo en la política de ciencia, tecnología e innovación tecnológica ocasionará un cambio en los objetivos del desarrollo sostenible

Políticas de ciencia, tecnología e innovación tecnológica para el desarrollo sostenible del Perú

La investigación tuvo como objetivo determinar la relación entre las políticas de ciencia, tecnología e innovación tecnológica (CTI) y los objetivos del desarrollo sostenible (ODS) del Perú en el Sistema Nacional de Ciencia y Tecnología, para lo cual se utilizó el diseño descriptivo. La conclusión principal fue que sí existe una relación significativa con un r=0.526 y un p=0.000 por lo tanto, un cambio ya sea para positivo o para negativo en la política de ciencia, tecnología e innovación tecnológica ocasionará un cambio en los objetivos del desarrollo sostenible

Morphometric comparison of Characidae fish when n < p

Currently, great importance has been given to the study of external morphology, especially in fish, when it is used as a means of identifying hybrids. This paper considers a LASSO model based on the truss protocol to compare morphological covarion patterns between specimens of Colossoma macropomum and the hybrid C. macropomum (♀) x P. orinoquensis (♂). In this study, 25 specimens of C. macropomum and 20 specimens of the hybrid C. macropomum (♀) x P. orinoquensis (♂), respectively, were analyzed. The method "Truss protocol" or "trusses" Strauss and Bookstein (1982) was used. LASSO model achieved to reduce the mean squared error. The final model obtained contains only seven covariates. LASSO model fitted on the morphological covariation patterns between specimens of C. macropomum and the hybrid C. macropomum (♀) x P. orinoquensis (♂) showed a good fit and allowed to correctly classify most of the specimens. Differences were observed in the area of the head and in the anterior part of the fish evidenced in covariates associated with hydrodynamic abilities and with foraging

Escalando innovaciones rurales

¿Cómo conseguir que las inventivas locales e individuales tengan repercusiones en contextos más amplios? ¿Cómo lograr saltos de escala, que hagan posible articular unas innovaciones con otras y diseminar los alcances a otros potenciales beneficiarios fuera de su núcleo inicial? Estas son las preguntas centrales del «Seminario Internacional sobre Escalamiento de Innovaciones Rurales», llevado a cabo en Lima en mayo de 2012, en el marco del Programa de Escalamiento de Innovaciones Rurales (PEIR). Este evento buscó reunir a especialistas, académicos y actores de diferentes partes del mundo, para reflexionar durante tres días en torno a la potencialidad y los retos del escalamiento de innovaciones rurales en los países en desarrollo. Este libro recoge los principales aportes y contribuciones al debate

Measurement of the Drell-Yan Cross Section in pp Collisions at s\sqrt{s} = 7 TeV

The Drell-Yan differential cross section is measured in pp collisions at sqrt(s) = 7 TeV, from a data sample collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 36 inverse picobarns. The cross section measurement, normalized to the measured cross section in the Z region, is reported for both the dimuon and dielectron channels in the dilepton invariant mass range 15-600 GeV. The normalized cross section values are quoted both in the full phase space and within the detector acceptance. The effect of final state radiation is also identified. The results are found to agree with theoretical predictions.The Drell-Yan differential cross section is measured in pp collisions at sqrt(s) = 7 TeV, from a data sample collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 36 inverse picobarns. The cross section measurement, normalized to the measured cross section in the Z region, is reported for both the dimuon and dielectron channels in the dilepton invariant mass range 15-600 GeV. The normalized cross section values are quoted both in the full phase space and within the detector acceptance. The effect of final state radiation is also identified. The results are found to agree with theoretical predictions

Search for supersymmetry in pp collisions at sqrt(s)=7 TeV in events with a single lepton, jets, and missing transverse momentum

Results are reported from a search for physics beyond the standard model in proton-proton collisions at a center-of-mass energy of 7 TeV, focusing on the signature with a single, isolated, high-transverse-momentum lepton (electron or muon), energetic jets, and large missing transverse momentum. The data sample comprises an integrated luminosity of 36 inverse picobarns, recorded by the CMS experiment at the LHC. The search is motivated by models of new physics, including supersymmetry. The observed event yields are consistent with standard model backgrounds predicted using control samples obtained from the data. The characteristics of the event sample are consistent with those expected for the production of t t-bar and W +jets events. The results are interpreted in terms of limits on the parameter space for the constrained minimal supersymmetric extension of the standard model.Results are reported from a search for physics beyond the standard model in proton-proton collisions at a center-of-mass energy of 7 TeV, focusing on the signature with a single, isolated, high-transverse-momentum lepton (electron or muon), energetic jets, and large missing transverse momentum. The data sample comprises an integrated luminosity of 36 inverse picobarns, recorded by the CMS experiment at the LHC. The search is motivated by models of new physics, including supersymmetry. The observed event yields are consistent with standard model backgrounds predicted using control samples obtained from the data. The characteristics of the event sample are consistent with those expected for the production of t t-bar and W +jets events. The results are interpreted in terms of limits on the parameter space for the constrained minimal supersymmetric extension of the standard model.Results are reported from a search for physics beyond the standard model in proton-proton collisions at a center-of-mass energy of 7 TeV, focusing on the signature with a single, isolated, high-transverse-momentum lepton (electron or muon), energetic jets, and large missing transverse momentum. The data sample comprises an integrated luminosity of 36 inverse picobarns, recorded by the CMS experiment at the LHC. The search is motivated by models of new physics, including supersymmetry. The observed event yields are consistent with standard model backgrounds predicted using control samples obtained from the data. The characteristics of the event sample are consistent with those expected for the production of t t-bar and W +jets events. The results are interpreted in terms of limits on the parameter space for the constrained minimal supersymmetric extension of the standard model