Now showing items 98-117 of 171

    • Hacia el Desarrollo de un Prototipo de Sistema de Voto electrónico para el contexto Costarricense 

      Schmidt-Peralta, Jeff; Gutiérrez-Alfaro, Jaime (Instituto Tecnológico de Costa Rica, 2015)
      Los desarrollos tecnológicos le han ofrecido a nuestras sociedades soluciones a distintos problemas que se han tenido que ir enfrentando, más recientemente las tecnologías digitales de comunicación e información se han ...
    • Holosalud y turismo por mujeres campesinas en Los Santos 

      Carmona-Pineda, Mairim; Dúran-Castro, Osvaldo (Instituto Tecnológico de Costa Rica. Escuela de Ciencias Sociales, 2016)
      Holosalud is a community initiative founded in 1995 as a project for the Alternartive Project Assosiation – PROAL –, oriented to work on the itegration of farmer women in theSantos region. The goal looks, in first instance, ...
    • IBA efficiency on mini-cutting rooting from teak (Tectona grandis Linn F.) clones 

      Xavier, Aloisio; Nogueira, Haroldo; Badilla-Valverde, Yorleny; Murillo-Gamboa, Olman (Revista Arvore, 2016)
      This study aimed to evaluate IBA efficiency in mini-cuttings rooting based on four Tectona grandis clones. Vegetative samples were collected in a hydroponic mini-clonal hedge in Verde Novo reforestation company at Colider, ...
    • Identificación y valor nutricional de algunos materiales nativos de arándano (Vaccinium spp) 

      Jiménez-Bonilla, Vilma; Abdelnour-Esquivel, Ana (2013)
      The blueberry is a shrub of the family Ericaceae, genus Vaccinium. Its fruits are berries of dark, bluish or reddish coloration. Presents nutritional qualities and antioxidants which make it a fruit of high nutritional and ...
    • Identification of the agr Peptide of Listeria monocytogenes 

      Zetzmann, Marion; Sánchez-Kopper, Andrés; Waidmann, Mark; Blombach, Bastian; Riede, Christian (Frontiers in Microbiology, 2016)
      Listeria monocytogenes (Lm) is an important food-borne human pathogen that is able to strive under a wide range of environmental conditions. Its accessory gene regulator (agr) system was shown to impact on biofilm formation ...
    • Implementation of Software Quality Control in E-Learning development projects: TEC Digital 

      Gómez-Román, Krissia; Navas, Ederick (IEEE, 2017)
      The quality control in software applications that support the teaching-learning process is of great impact to the end user and their academic success. This paper describes the proposal of a quality control model called ...
    • Implementation of stellarator of Costa Rica 1 SCR-1 

      Vargas-Blanco, Ivan; Otárola-Zúñiga, Carlos; Zamora-Picado, Esteban; Mora-Meléndez, Jaime; Mora, A; Asenjo, J.; Villalobos, E (26th IEEE Symposium on Fusion Engineering, SOFE 2015, 2015)
      The SCR-1 is a small modular stellarator designed, constructed and is being implemented at Instituto Tecnológico de Costa Rica. The project is its final phase of commissioning and it is expected to be operational in June ...
    • Industria de bioinsumos de uso agrícola en Colombia 

      Zambrano-Moreno, Diana Corina; Ramón-Rodríguez, Luisa Fernanda; Van Strahlen-Pérez, Mario; Bonilla-Buitrago, Ruth Rebeca (2015)
      Bio-products are primarily produced by using plant growthpromoting bacteria. This group of microorganisms is composed of different genera with the capability to stimulate plant growth increasing their productivity and ...
    • Informe Casa Verde 

      Carmona-Jiménez, Marvin; Oconitrillo-Obando, Danny; Pineda-Brenes, María; Solano-Brenes, Carlos; Soto-Vargas, Fabiola; Valverde-Rojas, Daniela (Instituto Tecnológico de Costa Rica, 2016)
      Esta investigación es parte de un amplio proceso de diagnóstico realizado sobre una casa de estilo Victoriano ubicada en el Barrio Amón, San José, Costa Rica. La esencia de la investigación radica en la rehabilitación ...
    • Initial evidence to validate an instructional design-derived evaluation scale in higher education programs 

      Espinoza-Guzmán, Julia; Moreira-Mora, Tania Elena (Springer, 2016-02-26)
      Instructional design has been a key strategy in ensuring the quality of higher education; therefore, it is essential to evaluate its effects on learning processes through the use of tools that comply with defined technical ...
    • Integrating academic analytics for supporting accreditation and international cooperation: TEC and UABCS experience 

      Chacón-Rivas, Mario; Francesa-Alfaro, Agustín; Carreño-León, Mónica; Sandoval-Bringas, Andrés (IEEE, 2017)
      Information is the most important asset of organizations, currently, the fast, effective and accurate access is vital for strategic decision making and the organizations competitiveness. The education area is not the ...
    • Inventarios de gases de efecto invernadero de las escuelas primarias de Belén, Heredia, Costa Rica Greenhouse gases produced by primary schools in Belén, Heredia, Costa Rica 

      Salazar-Acuña, Esteban (Cuadernos de Investigación UNED, 2015)
      There is no published information on greenhouse gas emision in public schools of Costa Rica. Using as reference the national voluntary standard INTE / ISO 12-01-06: 2011 I measured emissions in three primary schools: ...
    • Irazú: cubesat mission architecture and development 

      Gómez-Jenkins, Marco; Calvo-Alvarado, Julio; Julieta-Calvo, Ana; Chaves-Jiménez, Adolfo; Carvajal-Godínez, Johan; Valverde-Salazar, Alfredo; Ramirez-Molina, Julio; Alvarado-Briceño, Carlos; Carrasquilla-Batista, Arys (Scopus, 2016)
      The Central American Association of Aeronautics and Space (ACAE) and the Costa Rican Institute of Technology (TEC), in partnership with industry and government, have identified the promotion of aerospace as a very promising ...
    • Kiln drying behavior utilizing drying rate of lumber from six fast-growth plantation species in Costa Rica 

      Moya-Roque, Róger; Tenorio-Monge, Carolina; Salas-Garita, Cynthia (Drying Technology, 2016)
      The objective was to study the effect of the drying time and moisture content variations on the drying rate during kiln drying. The moisture content is a good predictor of the variation in drying rate; to determine the ...
    • LaGeR workbench: A language and framework for the representation and implementation of device-agnostic gestural interactions in 2D and 3D 

      Mata-Montero, Erick; Odio-Vivi, Andrés (Springer Verlag, 2015)
      The recent rise of virtual and augmented reality applications, ambient intelligence, as well as video games have encouraged the proliferation of gestural input devices such as the Razer Hydra, Leap Motion Controller, and ...
    • Landscape-scale controls on aboveground forest carbon stocks on the Osa Peninsula, Costa Rica 

      Taylor, Philip; Asner, Gregory; Dahlin, Kyla; Anderson, Christopher; Knapp, David; Martin, Roberta; Mascaro, Joseph; Chazdon, Robin; Cole, Rebecca; Wanek, Wolfgang; Hofhansl, Florian; Vilchez-Alvarado, Braulio; Townsend, Alan; Malavassi-Ortíz, Edgar (Public Library of Science, 2015-06)
      Tropical forests store large amounts of carbon in tree biomass, although the environmental controls on forest carbon stocks remain poorly resolved. Emerging airborne remote sensing techniques offer a powerful approach to ...
    • Learning styles comparison based on a classification methodology 

      Solís-Céspedes, Jacqueline; Espinoza-Guzmán, Julia (IEEE, 2017)
      Learning styles have been used to explain students’ differences in approaching their learning, but there are still deficiencies in interpreting the results of their application, and there are authors that indicate that ...
    • Low back pain among office workers in three Spanish-speaking countries: Findings from the CUPID study 

      Campos-Fumero, Adriana; Delclos, George; Douphrate, David; Felknor, Sarah; Vargas-Prada, Sergio; Serra, Consol; Coggon, David; Ruiz- De Porras, David Gimeno (Instituto Tecnológico de Costa Rica. Escuela de Ingeniería en Seguridad Laboral, 2017)
      Objectives—To assess differences in the prevalence and incidence of low back pain (LBP) and associated disability among office workers in Costa Rica, Nicaragua and Spain. Methods—Data were collected at baseline (n=947, ...
    • Micropropagación de chayote (Sechium edule) a partir de brotes vegetativos 

      Ramírez, Carlos; Engelmann, Florent; Abdelnour-Esquivel, Ana (2002)
      Micropropagation of waterpear (Sechium edule Jacq. S.W.) from vegetative shoots. Waterpear (Sechium edule) is an important source of revenue for the exporting countries, being Costa Rica the leading producer. Among the ...
    • Micropropagación de Pilón (Hieronyma Alchorneoides) 

      Abdelnour-Esquivel, Ana; Valverde, Lissette; Aguilar, Mª Elena (2011)
      Micropropagation of pilon (Hieronyma alchorneoides). Pilon (Hieronyma alchorneoides) (Euphorbiaceae) is one of the native timber species of Costa Rica best adapted to conditions of open plantation. Due to its growth ...