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Ara es mostren els items 73969-73988 de 245486
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Effectiveness of Science-Technology-Society (STS) approach on students’ learning outcomes in science education: Evidence from a meta-analysis
(OmniaScience, 2023-10)
Article
Accés obertScientific literacy development significantly impacts real-world outcomes, leading to scrutiny of instructional approaches for global reform in science education. This study aimed to determine the efficacy of the ... -
Effectiveness of self-sealing after gas transport in Boom Clay
(2023-10-03)
Article
Accés obertThe study of gas transport in low permeable materials is becoming a significant focus in energy-related geotechnics, particularly for managing deep geological disposal of long-lived and heat-emitting radioactive waste. ... -
Effectiveness of social marketing strategies to reduce youth obesity in European school-based interventions: a systematic review and meta-analysis
(2016-05-01)
Article
Accés obertContext: The use of social marketing to modify lifestyle choices could be helpful in reducing youth obesity. Some or all of the 8 domains of the National Social Marketing Centre's social marketing benchmark criteria (SMBC) ... -
Effectiveness of suction to deaerate granular materials: an application in material handling industry
(Universitat Politècnica de Catalunya, 2017-06)
Treball Final de Grau
Accés obertRemoving air from bagged bulk material is a major concern for the material handling industry. A common technique is the application of suction by means of a probe, right before sealing the bag. Recent industrial experience ... -
Effectiveness of telepresence learning environment for opera singing: First results from a case study
(2009-11-09)
Comunicació de congrés
Accés obertThis brief paper shows the first results of a case study on a remote learning telepresence environment, specialized on lyric singing at higher education level. Opera eLearning study uses high bandwidth for delivering quality ... -
Effectiveness of the ASVAD valve in a reactor vessel bottom leak scenario
(2021-09-15)
Article
Accés obertDecay heat removal can be seriously degraded by the presence of non-condensable gases in the cooling circuits. Nitrogen gas may be pushed into the primary system after a full discharge of the accumulators. This may produce ... -
Effectiveness of the inclusive design wheel in practice: Lessons from five pilot projects
(Springer Nature, 2023-03-23)
Capítol de llibre
Accés obertThe Inclusive Design Wheel (IDW) is an established inclusive con-cept design process, emphasizing iteration and early-stage evaluation. However, a structured evaluation of its effectiveness in practice has not been previously ... -
Effectiveness of the TEI Program for bullying and cyberbullying reduction and school climate improvement
(2019-02-16)
Article
Accés obertThe increase in the prevalence of bullying and cyberbullying in recent years worldwide is undeniable. Although several intervention programs oriented towards the reduction of bullying and cyberbullying have been developed ... -
Effectiveness of the use of open-ended questions in student evaluation of teaching in an engineering degree
(OmniaScience, 2023-11)
Article
Accés obertPurpose: The purpose of our research is to show the point of view of the members of the Board concerning advantages, disadvantages and effectiveness of open ended questions used as a complement to closed response questionnaires. ... -
Effectiveness of traffic congestion management on intersection delay
(Universitat Politècnica de Catalunya, 2014-06)
Tesina
Accés obert -
Effectiveness of urban mobility management plans to improve air quality
(Universitat Politècnica de Catalunya, 2016-05-25)
Projecte Final de Màster Oficial
Accés obertThe hazardous effects of air pollution have been shown to be detrimental to human and environmental health. In response, the European Union have implemented legislation which dictates maximum allowable limits of air ... -
Effectivity and limits of PGD computational techniques
(CIMNE, 2015)
Text en actes de congrés
Accés obertMechanics, like other domains, continues to supply numerous engineering problems that, despite the impressive progress of computational simulation techniques, remain intractable today. RB, POD and PGD model reduction methods ... -
Effects and mechanisms of cognitive, aerobic exercise, and combined training on cognition, health, and brain outcomes in physically inactive older adults: the projecte moviment protocol
(2019-08-14)
Article
Accés obertAge-related health, brain, and cognitive impairment is a great challenge in current society. Cognitive training, aerobic exercise and their combination have been shown to benefit health, brain, cognition and psychological ... -
Effects for augmented reality audio headsets
(Universitat Politècnica de Catalunya, 2014-06-22)
Treball Final de Grau
Accés obert
Realitzat a/amb: Aalto-yliopisto. Sähkötekniikan korkeakoulu[ANGLÈS] Augmented reality is a real-time combination of real and virtual worlds. In augmented reality audio (ARA) real surrounding sounds are mixed with virtual sound sources. In this bachelor’s degree thesis a digital, ... -
Effects in fuel consumption of assigning RTAs into 4D trajectory optimisation upon departures
(2013)
Text en actes de congrés
Accés obert4D trajectory optimisation has showed good potential to reduce environmental impact in aviation. However, a recurrent problematic is the loss in air traffic capacity that these pose, usually overcome with speed and time ... -
Effects in service of the staggered construction of cable-stayed bridges built on temporary supports
(2015-01)
Article
Accés obertCable-stayed bridges can be rarely built on a single construction stage and staggered construction is commonly used. The effects of this staggered construction are not only economical as they might also play an important ... -
Effects of a ball-burnishing process assisted by vibrations in G10380 steel specimens
(2015-11-20)
Article
Accés obertThis paper explores the effects on the surface roughness, hardness and residual stress of G10380 steel specimens milled and treated with a ball-burnishing process assisted by vibrations. These vibrations are incorporated ... -
Effects of a cellulase treatment on the preparation process and final properties of nanocrystalline cellulose
(2015)
Comunicació de congrés
Accés restringit per política de l'editorialIn this work, we introduced an enzymatic treatment with a cellulase prior to NCC isolation from fibers via sulfuric acid hydrolysis, combining biotechnological and chemical procedures. NCC isolation process has typically ... -
Effects of a microbiological compound for the stabilisation of compactedoils on their microstructure and hydro-mechanical behaviour.
(Taylor & Francis, 2010)
Comunicació de congrés
Accés restringit per política de l'editorial -
Effects of a phosphorus flame retardant system on the mechanical and fire behavior of microcellular ABS
(Multidisciplinary Digital Publishing Institute (MDPI), 2018-12-26)
Article
Accés obertThe presentwork dealswith the study of phosphorus flame retardantmicrocellular acrylonitrile– butadiene–styrene (ABS) parts and the effects of weight reduction on the fire and mechanical performance. Phosphorus-based flame ...