The lexical approach: collocability, fluency and implications for teaching

[EN] [EN] The lexical approach identifies lexis as the basis of language and focuses on the principle that language consists of grammaticalised lexis. in second language acquisition, over the past few years, this approach has generated great interest as an alternative to traditional grammar-based teaching methods. From a psycholinguistic point of view, the lexical approach consists of the capacity of understanding and producing lexical phrases as non-analysed entities (chunks). A growing body of literature concerning spoken fluency is in favour of integrating automaticity and formulaic language units into classroom practice. in line with the latest theories on SlA, we recommend the inclusion of a language awareness component as an integral part of this approach. The purpose is to induce what Schmidt (1990) calls noticing , i.e., registering forms in the input so as to store themin memory. This paper, which is in keeping with the interuniversity Research Project “Evidentialityin a multidisciplinary corpus of English research papers” of the University of las Palmas de Gran Canaria, provides a theoretical overview on theresearch of this approach taking into account both the methodological foundationson the subject and its pedagogical implications for SLA

Caracterización de la cerámica elaborada a mano en la Gran Canaria prehispánica. Un acercamiento etnoarqueológico y arqueométrico

Programa de doctorado: Historiografía, fuentes y métodos de investigación histórica.

Relationship between respiration and Electron Transfer System (ETS) in zooplankton

[EN]Respiration of zooplanktonic organisms is an significant fraction of the global carbon cycle. However, it estimation in order to obtain the data required in oceanography is still a problem. In this work, we studied respiration rates in laboratory and field experiments. Laboratory experiments using Daphnia spp. showed a significant decrease of respiration rates during starvation. In addition, we measured the gut fluorescence and enzymatic activity (electron transfer system, ETS). The former did not show the expected decrease probably due to the volume of the incubators. The relationship between respiration and ETS presented the classical variability ranging between 0.5 and 1 as observed in previous works. Copepod respiration rates were measured during RAPROCAN 1504 cruise around the Canary Islands.

Influencia del polimorfismo del receptor de andrógenos en la masa ósea, masa muscular y condición física en niños y niñas

Programa de doctorado: Actividad Física, Salud y Rendimiento Deportivo