Resultados de búsqueda - Gósol~

  1. 2001

    Eco 1965-1966

    Eco 1965 DESCARGAR
    ECO 1966 DESCARGAR
    Libro
  2. 2002

    Eco 1984

    ECO 1984 DESCARGAR
    Eco 1984 edición especial
    Libro
  3. 2003

    Eco 1956-1957

    Eco 1956 DESCARGAS
    Eco 1957 DESCARGAS
    Libro
  4. 2004

    Producción de bioetanol a partir de la baba de cacao (theobroma cacao) y agua de coco (cocos nuciferas) con fines de mitigación ambiental por Castillo Cárdenas, Ivan, Huillca Cordova, Luis Angel

    Publicado 2020
    “…La crisis energética que afronta el mundo actualmente, está relacionada con la reducción de combustibles fósiles, el progresivo precio del petróleo, así como la acumulación de gases de efecto invernadero en la atmósfera, los cuales son los responsables del calentamiento del planeta. …”
    Enlace permanente (DOI o Handle)
    Tesis de pregrado
  5. 2005

    The Importance of Profitability in Commercial, Industrial, and Service Companies: A Literature Review por Caso Risco, Mario Aaron Clemente, Vasquez Gil, Jhomira Nail, Vásquez Villanueva, Carlos Alberto

    “…Through a literature review using documentary analysis as a technique, 17 scientific studies (14 theses and 3 articles) were selected from Scopus, Scielo, and Google Scholar. It was found that studies on profitability with a financial focus (65%) predominate over those with an economic focus (35%). …”

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    Artículo de revista
  6. 2006
  7. 2007

    Process Optimization and Quantification using BPM por Tocto Cano, Esteban

    Publicado en Apuntes Universitarios (2011)
    “…It’s shown a proposal for Optimization and Counting Processes using BPM tools (Business Process Management) at the university sphere. …”

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    Artículo de revista
  8. 2008

    KPC-2-NDM-1-producing Serratia marcescens: first description in Peru por Ymaña, Barbara, Luque Chipana, Nestor Alejandro, Pons, María Jesus, Ruiz, Joaquim

    Publicado 2022
    “…Two clonal extensively-resistant S. marcescens were isolated in Peru. The presence and transferability of extended-spectrum β-lactamases and IMP, KPC, NDM, OXA-48 and VIM were determined. …”
    Enlace permanente (DOI o Handle)
    Artículo
  9. 2009

    Comportamiento organizacional en una empresa del sector electromecánico en Lima, Perú por Daniel Mantilla Gonzales

    Publicado 2023
    “…The results showed that 70.69% of employees rated the organizational behavior in the company as "Good". Dimension "Individual" had the highest rating, with 86.21% in the "Good" category. …”
    Enlace permanente (DOI o Handle)
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    Enlace permanente (DOI o Handle)
    Artículo
  10. 2010
  11. 2011
  12. 2012
  13. 2013
  14. 2014
  15. 2015

    Earth and space 2022: Space exploration, utilization, engineering, and construction in extreme environments por Dreyer, Christopher B.

    Publicado 2022
    Tabla de Contenidos: “…Granular mechanics of JSC-1 mars regolith simulants -- Mapping lunar lander plume ejecta trjectories to lunar suface elevations -- Geometrical characteristics of lunar and martian regolith simulants -- Experimentally evaluating granular scaling laws for predicting lunar-gravity wheel performance in cohesive regolith -- Uniform dust deposition system for dust tolerance studies -- Demonstration of capability to simulate particle irregular shape and poly-disperse mixtures within lunar lander plume-surface interaction --Aplicability of simulants in developing lunar systems and infrastructure: geotechnical measurements of lunar highlands simulant LHS-1 -- Lunar dust simulants and their applications -- Traction of interlocking spikes on a granular material -- Static and kinetic fricition coefficientes for regolith delivery into a molten regolith electrolysis reactor -- Power measurenments to excabate lunar soil simulant GRC-3B using are backhoe trajectories -- Magnetic and microwave susceptibilities of lunar simulants and their constituents for use in creting building materials via beneficiation -- The specialized penetrometer instrument: SAMPLR and beyond -- Discrete element modeling of drilling process into the lunar regolith simulants of JSC-1A -- RTGradiator efficiency in the presence of lunar dust -- Exploration and utilization of extraterrestrial bodies -- Penetration analysis of high-frequency vibro-based probes in granular media using the discrete element method -- SPARTA-A new geotechnical tool for subsurface exploration -- Analysis of sintered hawaiian baslt building blocks for landing pad use and recommendations for improvement -- Some key explorations in planetary rover autonomy for ISRU roles on the moon -- Discrete element method and multi-body dinamics co-simulation framework for regolith-tool interaction modeling -- Repurposing drilling control diagnostics for subsurface edge detection and boundary advisement during planetary drilling -- Ablative arc mining for in situ reource utilization -- Testing of a bucket ladder excavation mechanism for lunar applications --Rock breaking techniques using high concentrated energy sources for space mining applications -- Method for thermal modeling and volatile measurement of lunar regolith -- Field testing of simulated lunar ice characterization using ground penetrating rada technology -- Leaching of lunar regolith for synthetic phyllosilicates on the moon -- Local Resource utilization of lunar regolith for manufacturing at the point-of-need of metal matrix composites -- NASA science technology development programs for ocean worlds exploration -- A review of extra-terrestrial regolith excabation concepts and prototypes -- Lateal stability of vehicle with interlocking spikes -- Leaching of lunar regolith for synthetic phyllosilicates on the moon -- Local resource utilization of lunar regolith for manufacturing at the point-of-need of metal matrix composites -- NASA science technology development programs for ocean worlds exploration -- A review of extra-terrestrial regolith excavation concepts and prototypes -- Lateral stability of vehicle with interlocking spikes -- Liberation of mineral-bound water of the meridiani planum driven by process heat from carbonylation steel-making and concentrated photovoltaic electricity generation -- Redwater: extraction of water from mars'ice deposits -- Rapid extraction of volatiles from excavated icy regolith using a rotary extraction drum -- Volatile prospecting through thermal properties of subsurface icy regolith -- Site characterization for the redwater ISRU system -- ISRU pilot excavator: bucket drum scaling experimental results -- practical space resource utilization at the hundred megatonne scale: enabling a planetary sunshade to reverse global warming -- SMART: instrumented drill for ISRU investigarions on the moon -- Influence of ice distribution on thermal mining performance and strategies to counter sublimation lag -- Commissioning and testing a new dusty thermal vacuum chamber with inclusion of icy regolith -- Molten regolith electrolysis using concentrated solar heating -- TRIDENT drill for VIPER and PRIME-1 missions to the moon -- Advanced materials and designs for aerospace and terrestrial structures under extreme environments -- A novel partitioned approach for reduced order model-finite element model (ROM-FEM) and ROM-ROM coupling -- Lessons learned and best practices for utilizing a generalized composite impact model -- Modeling and analysis of a nonlinear locally reonant metamatrial with inductance shunat -- Ballistic impact simulations of a titanium 6A1-4V generic fan blade fragment on an aluminum 2024 panel using *MAT_224 in LS-DYNA -- Prediction of fracture location of duplex stainless steel welds -- Study of aircraft structural response and occupant loading during a water sitching event utilizing -- LS-DYNA simulation -- A compact delayed photocurrent model based on a reduced order data-driven exponenctial time integrator -- Turk salty concrete (TSC) can isolate the freshwater interface against the sea water intrusion and salty formantions -- Structurs in challenging environments: Dynamics, controls, smart structures, health monitoring, and sensors -- Risk-based structural optimizaation framework for connected structural system subjected to extreme events -- Viability of construction material within an extraterrestrial environment -- Detection of corrosion-induced damge in bolted steel structure using piezoceramic transducers -- Seismic and resilient property analysis of SMA-Based replaceable BRBs -- Seismic evaluation of lava tubes subjected to moonquakes -- Examination of smart sandbags for semi-permanent structures on the lunar suface -- Automatic reading method for pointer meter based on computer vision -- Identification method for displacement of substation structure based on machine vision -- Space engineering, construction, and archtecture for the moon, mars and beyond -- Applying architectural design and construction principles to lunar and martian construction -- A summary of technical requirements, environmental factors, and loading for lunar infrastructure -- Stone, brick, and concrete masonry on mars -- Structural and durability properties of MgO-AI2SiO3 concrete for ISRU martian construction -- Lunar demandite-You gotta make this using nothing but that -- Is in situ electronics fabrication feasible on the moon? …”

    Libro
  16. 2016

    Reference framework 'HOGO' for cybersecurity in SMEs based on ISO 27002 and 27032 por Cruzado Puente de la Vega, Carlos Francisco, Rodriguez Baca, Liset Sulay, Huanca Lopez, Lizeth Geanina, Acuña Salinas, Erika Ines

    Publicado 2022
    “…For this reason, it is important to develop the “HOGO” reference framework based on the good practices of ISO 27002 and the security controls of ISO 27032 for cybersecurity in SMEs. …”
    Enlace permanente (DOI o Handle)
    Ponencia
  17. 2017

    Addiction to social networks and aggression in teenegers in the province of San Martin por Roque Rengifo, Diana Olimpia, Alvarez Monteza, Maricarmen, Gastelo Barrantes, Karla Jemima, Ramírez Vega, Celina

    “…Methodology: Quantitative approach, non-experimental design,correlational and cross-sectional type, the sample was obtained by demonstrated non-probabilisticconvenience sample of 300 students between men and women between 11 and 15 years of age, datacollection was performed virtually through the Google forms platform. Addiction to Social Networks(ARS) and the Aggression Questionnaire (AQ) were used for data collection. …”

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    Artículo de revista
  18. 2018

    Clasificación de Imágenes de Neumonía a causa de Covid-19 utilizando Transfer-Learning basado en Redes Convolucionales por Adiel Joshua Preciado Rodriguez, Flor Mayerli Flores Guillén, Aldo Emanuel Soraluz Soraluz, Jonathan Gerhard Rios Jara

    Publicado 2022
    “…Se ha usado Transfer-Learning aplicando ResNet, DenseNet, Poling y Dense layer para la elaboración de los modelos de red propios Covid-UPeU y Covid-UPeU-TL, utilizando las plataformas Kaggle y Google colab, donde se realizaron 4 experimentos. …”
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    Artículo
  19. 2019

    Datos de investigación: Factores de riesgo ergonómico por manipulación de pacientes relacionados al dolor lumbar en enfermeros de una clínica privada de Juliaca, 2025 por Chinchercoma Chinchercoma, Rino Maycol, Fuentes Marca, Henry

    Publicado 2026
    “…Instrumento(s): Cuestionario estructurado de riesgo ergonómico y dolor lumbar (aplicado vía Google Forms), Likert. Período: 2025. Cobertura: Juliaca, Puno, Perú. …”
    Enlace permanente (DOI o Handle)
    Conjunto de datos
  20. 2020

    Classification of fish freshness using a convolutional neural network por Edwin Wilson Mamani Flores, Roger Pedraza Huisa

    Publicado 2023
    “…To obtain the results, 3 experiments were carried out, the first; with 2 classes (days 1 and 9), the second with 3 classes (days 1, 5 and 9) and the third with 5 classes (days 1, 3, 5, 7 and 9), all the experiments were run in Google colab.The results were validated with a confusion matrix and ROC curve. …”
    Enlace permanente (DOI o Handle)
    Preprint