Browsing by Author "Armengol Cebrian, Jesús"Més informacióMés informació

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    • 1. Introducció 

      Armengol Cebrian, Jesús (2021-05-09)
      Audiovisual
      Open Access
      Introducció a la difracció d’ones lluminoses. Perquè és produeix la difracció?. Propagació de les ones segons el principi de Huygens.

    • 2. Una escletxa 1 

      Armengol Cebrian, Jesús (2021-05-09)
      Audiovisual
      Open Access
      Difracció de Fraunhofer d’una escletxa prima. Deducció de la relació entre paràmetres.

    • 20/21 Central Event in Spain of the International Day of Light: outreach and citizen engagement in time of pandemic 

      Pérez Cabré, Elisabet; Millán Garcia-Varela, M. Sagrario; Armengol Cebrian, Jesús (Optica Publishing Group, 2021)
      Conference report
      Restricted access - publisher's policy
      The 3rd central IDL Event in Spain probably gathered the largest number of activities for the 16th May commemoration in 2021. Conferences, debates, workshops, exhibitions, light shows, and photo contests, adapted to severe ...

    • 3. Una escletxa 2 

      Armengol Cebrian, Jesús (2021-05-09)
      Audiovisual
      Open Access
      Difracció de Fraunhofer d’una escletxa prima. Irradiància. Estudi de les característiques de la figura de difracció i principi de Babinet.

    • 4. Due escletxes 

      Armengol Cebrian, Jesús (2021-05-09)
      Audiovisual
      Open Access
      Difracció de Fraunhofer de dues escletxes. Reinterpretació de la figura d’interferències de dues escletxes afegint el punt de vista de la difracció.

    • 5. Xarxa de difracció 

      Armengol Cebrian, Jesús (2021-05-05)
      Audiovisual
      Open Access
      Difracció de Fraunhofer de dues, tres,.... escletxes fins a la xarxa de difracció. Equació de la xarxa de difracció i poder de resolució. Difracció de Fraunhofer de dues, tres,.... escletxes fins a la xarxa de difracció. ...

    • 6. Apertura circular 

      Armengol Cebrian, Jesús (2021-05-09)
      Audiovisual
      Open Access
      Difracció de Fraunhofer d’una obertura circular. Disc d’Airy. Criteri de resolució de Rayleigh.

    • An escape room for an alternative evaluation system 

      Farreras Esclusa, Montserrat; Bofill, Pau; Armengol Cebrian, Jesús; Asensio Garcia, Adrian (Universidade do Minho, 2022)
      Conference lecture
      Open Access
      Our traditional education system spins around evaluation and its traditional grading system: summative assessment. In that system, professors spend time and effort trying to be “fair” when they mark the exercises, while ...

    • An Escape Room For Learning Computer Programming 

      Bofill, Pau; Farreras Esclusa, Montserrat; Armengol Cebrian, Jesús (Universidade do Minho, 2022)
      Conference lecture
      Open Access
      Game-based learning is a strategy where games are used as a challenge for students to learn and apply the contents of a subject matter. In this sense, game-based learning is an instance of problem-based learning. In this ...

    • L'aprenentatge cooperatiu com a eina de millora de la qualitat docent 

      Domingo Peña, Joan; Armengol Cebrian, Jesús; Sánchez Robert, Francesc Josep (2005-02)
      Conference report
      Open Access
      El 2002 es va demanar a l’Agència de Gestió d'Ajuts Universitaris i de Recerca (AGAUR) el projecte “L’aprenentatge cooperatiu com a eina de millora de la qualitat docent” el qual perseguia, entre d’altres, tres objectius ...

    • Astigmatism-induced image degradation in a model eye with a monofocal intraocular lens 

      Azor Morón, Juan Antonio; Vega Lerín, Fidel; Armengol Cebrian, Jesús; Millán Garcia-Varela, M. Sagrario (2024-03-31)
      Article
      Open Access
      The influence of astigmatism on the image formed by a model eye with an intraocular lens (IOL) inserted is analysed. Toric (T-) and non-toric (N-) versions of the same monofocal spherical aberration-free IOL (20 D) were ...

    • Changes in peripheral refraction, higher-order aberrations, and accommodative lag with a radial refractive gradient contact lens in young myopes 

      Pauné Fabre, Jaime; Thivent, Solène; Armengol Cebrian, Jesús; Quevedo Junyent, Luisa Jesús; Faira Ribeiro, Miguel; González-Méijome, José Manuel (Lippincott Williams & Wilkins, 2016-01-22)
      Article
      Open Access
      Purpose: To evaluate changes in the peripheral refraction (PR), visual quality, and accommodative lag with a novel soft radial refractive gradient (SRRG) experimental contact lens that produces peripheral myopic ...

    • Correlation between polychromatic image quality metrics to predict visual acuity in pseudophakic patients 

      Armengol Cebrian, Jesús; Garzon, Nuria; Vega Lerín, Fidel; Altemir Gómez, I.; Millán Garcia-Varela, M. Sagrario (EPJ Web of Conferences, 2020)
      Conference lecture
      Open Access
      The optical quality of three multifocal intraocular lenses (MIOLs) was measured in vitro using the area under the modulation transfer function (MTFa) and energy efficiency (EE). We evaluated those metrics through-focus ...

    • Elaboración de materiales multimedia 

      Mujal-Rosas, Ramon Maria; Armengol Cebrian, Jesús (Universitat de Barcelona. Edicions i Publicacions, 2006)
      Conference report
      Open Access
      En esta ponencia se expondrán los pasos a seguir para la creación de una guía en formato Web para la elaboración de material multimedia (CD, DVD, página Web). La propuesta surgió del Instituto de Ciencias de la Educación ...

    • Equivalence of two optical quality metrics to predict the visual acuity of multifocal pseudophakic patients 

      Armengol Cebrian, Jesús; Garzon, Nuria; Vega Lerín, Fidel; Altemir Gómez, I.; Millán Garcia-Varela, M. Sagrario (2020-05-01)
      Article
      Open Access
      This article studies the relationship between two metrics, the area under the modulation transfer function (MTFa) and the energy efficiency (EE), and their ability to predict the visual quality of patients implanted with ...

    • Evaluar la calidad del aprendizaje en educación superior: el modelo ECA08 como base para el análisis de evidencias sobre la calidad de la e-A en educación superior 

      Rué, Joan; Amador, Miquel; Gené, Jordi; Rambla, Francesc Xavier; Pividori, Isabel; Torres-Hostench, Olga; Bosco, Alejandra; Armengol Cebrian, Jesús; Font, Antoni (Red Estatal de Docencia Universitaria, 2009-06-15)
      Article
      Open Access

    • Game-based learning in computer engineering: a workshop 

      Farreras Esclusa, Montserrat; Armengol Cebrian, Jesús; Bofill Soliguer, Pablo; Hernández Gómez, M. Angeles (Universitat Politècnica de Catalunya, 2022-09)
      Conference report
      Open Access
      Gamification has gained popularity in the last years, it is used in primary and secondary schools, as well as in companies and universities (Call, 2021). Along with this growth in popularity the number of available computer ...

    • Game-based Learning in Computer Engineering: A Workshop 

      Farreras Esclusa, Montserrat; Armengol Cebrian, Jesús; Bofill, Pau; Hernandez, Angels (European Society for Engineering Education (SEFI), 2022)
      Conference report
      Open Access
      Gamification has gained popularity in the last years, it is used in primary and secondary schools, as well as in companies and universities (Call, 2021). Along with this growth in popularity the number of available computer ...

    • Game-based Learning vs Gamification: A Hands-On 

      Farreras Esclusa, Montserrat; Armengol Cebrian, Jesús; Bofill, Pau; Hernández Gómez, M. Angeles (Pennsylvania Association of Environmental Educators (PAEE), 2022)
      Conference report
      Open Access
      An example of gamification is a contest where students get points for solving the usual exercises of the subject matter. An example of game-based learning is an escape room where students get involved in studying and solving ...

    • Gaming for learning 

      Armengol Cebrian, Jesús; Bofill, Pau; Farreras Esclusa, Montserrat (Universidade do Minho, 2022)
      Conference lecture
      Restricted access - publisher's policy
      In the subject of wave optics, we seek to involve students in their learning through active learning techniques. Students participate in large group classes doing small activities, competition games, solving problems,... ...