Search results for "Web"
showing 10 items of 2018 documents
El e-corpus en la enseñanza de E/LE: del aprendiz al aprendiente
2012
Mediante esta comunicación pretendemos proponer recursos para explotar en el aula y fuera de ella la utilización de un corpus real basado en los instrumentos que nos ofrece internet en consonancia con los estilos de aprendizaje del alumno. Dirigido tanto para docentes como para alumnos en el estudio del español, haremos un análisis a través de sitios web como buscadores, podcast o foros dedicados a resolver dudas lingüísticas y le dedicaremos especial atención a la explotación de la página del Corpus de Referencia del Español Actual (CREA) de la RAE fundamentalmente por su rigurosidad, sus amplios ejemplos y sus recursos estadísticos mediante los cuales podemos discriminar usos diafásicos, …
La web 2.0: una ventana abierta a la interculturalidad
2012
En los últimos años se han estado desarrollando varias perspectivas y maneras de abordar la enseñanza de lenguas extranjeras desde dos puntos de vista principales que se conjugan perfectamente. Por un lado, le damos una mayor importancia a la cultura desde varias perspectivas: una cultura tan observada, tanto desde de la lengua meta como desde el punto de vista de la cultura del alumno extranjero que aprende la lengua. Hemos aprendido que la enseñanza de la lengua es indisoluble de la cultura que la envuelve. Por otro lado, combinamos este axioma de trabajo con un instrumento que se ha revelado imprescindible en la enseñanza actual, nos referimos a las nuevas tecnologías y, más concretament…
A Quantitative Method for Localizing User Interface Problems: The D-TEO Method
2009
A large array of evaluation methods have been propo sed to identify Website usability problems. In log-based evaluation, inform ation about the performance of users is collected and stored into log files, and used to find problems and deficiencies in Web page designs. Most methods require the programming and modeling of large task models, which are cumbersome processes for evaluato rs. Also, because much statistical data is collected onto log files, recognizing which Web pages require deeper usability analysis is difficult. This paper suggests a novel quantitative method, called the D-TEO, for locating problematic Web pages. This semiautoma ted method explores the decomposition of interacti…
Presentación del Monográfico. Webquest: 20 años utilizando Internet como recurso para el aula
2015
Se cumplen 20 años desde la aparición de la primera WebQuest. Es un buen momento para reflexionar sobre lo que han aportado a la integración de las Tecnologías de la Información y la Comunicación (TIC) en los procesos de enseñanza‐aprendizaje en los diversos niveles educativos y sobre cuáles pueden ser las futuras líneas de investigación. El presente monográfico intenta ser una muestra de la investigación en tecnología educativa sobre la WebQuest y de su uso en la práctica educativa.
Towards the Learning Experience Technology Usability framework
2017
The availability of learning technology has increased over past decades; however, severe usability issues that cause adverse effects on the learning experience can be found in many available technologies. Learning solution usability is commonly evaluated by focusing on either technical or pedagogical usability and rarely both. This artificially separates the two important aspects of learning technology usability. This chapter provides a new framework for designing and evaluating learning solutions that synthesizes the above usability types to consider them a part of a complex and dynamic whole comprising of learning, technological design, content-related issues and context. The proposed Lea…
The Design Towards a News Aggregator Subscription Service: Results from An Online Experiment
2021
The newspaper industry is on a quest to discover sustainable business models. Digital subscriptions are stable revenue generators for most publishers. That being said, smaller publishers face challenges. By not having the same resource base to offset costs compared to larger ones, small publishers are in a constant state of financial unpredictability. Another persistent problem among them is the high churn rate of subscriptions (i.e., the cancelation rate), which suggests a value misalignment between readers and service. New services like news aggregators may promise publishers a large pool of paying readers, as readers have access to diverse content by different publishers and are willing …
Ponnistamisen ilon liikuntafilosofia : leikin taikapiiriin vai rationaalisuuden rautahäkkiin? : Lauri "Tahko" Pihkalan liikuntafilosofian weberiläine…
1998
Increasing temperature and productivity change biomass, trophic pyramids and community‐level omega‐3 fatty acid content in subarctic lake food webs
2021
Climate change in the Arctic is outpacing the global average and land-use is intensifying due to exploitation of previously inaccessible or unprofitable natural resources. A comprehensive understanding of how the joint effects of changing climate and productivity modify lake food web structure, biomass, trophic pyramid shape and abundance of physiologically essential biomolecules (omega-3 fatty acids) in the biotic community is lacking. We conducted a space-for-time study in 20 subarctic lakes spanning a climatic (+3.2 degrees C and precipitation: +30%) and chemical (dissolved organic carbon: +10 mg/L, total phosphorus: +45 mu g/L and total nitrogen: +1,000 mu g/L) gradient to test how temp…
Carbon dynamics in highly heterotrophic subarctic thaw ponds
2015
Abstract. Global warming has accelerated the formation of permafrost thaw ponds in several subarctic and arctic regions. These ponds are net heterotrophic as evidenced by their greenhouse gas (GHG) supersaturation levels (CO2 and CH4), and generally receive large terrestrial carbon inputs from the thawing and eroding permafrost. We measured seasonal and vertical variations in the concentration and type of dissolved organic matter (DOM) in five subarctic thaw (thermokarst) ponds in northern Quebec, and explored how environmental gradients influenced heterotrophic and phototrophic biomass and productivity. Late winter DOM had low aromaticity indicating reduced inputs of terrestrial carbon, wh…
The Role of Reputation on Trust and Loyalty : A Cross-Cultural Analysis of Tablet E-Tailing
2018
The purpose of this article is to empirically examine the role of online retailer's website reputation on tablet commerce and to compare the trust arbitration between reputation and loyalty in two cultures - Finland and Nigeria. Data was collected from Finland and Nigeria, using purposive and snowball sampling methods. This article uses Structural Equation Modelling and mediation analysis. The results reveal that the reputation of online retailer's website is not a direct determinant of loyalty for online shopping while trust colligates with ease of use. The effect of an online retailer's website reputation is stronger in Nigeria than in Finland and trust is a strong predictor of ease of us…