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.

Estudio epidemiológico de la incidencia del hongo Alternaria alternata en la isla de Gran Canaria y rentabilidad clínica del diagnóstico de su alérgeno mayor Alt a 1

Programa de doctorado: Avances en medicina interna

Ricerca clinico-epidemiologica sullo stato di salute del cavo orale nei pazienti tossicodipendenti

Obiettivo: Lo scopo della ricerca è stato quello di mettere in evidenza la presenza di patologie del cavo orale in soggetti tossicodipendenti Materiali e Metodi: Sono stati reclutati 71 pazienti in terapia di recupero presso la Comunità Incontro di Amelia. I soggetti sono stati sottoposti a visite clinico-anamnestiche adottando una cartella clinica da noi stessi costruita. Risultati: Dei 71 soggetti tossicodipendenti, 42 facevano uso di eroina e 39 assumevano droghe per via parenterale, ma solo 25 risultavano avere malattie infettive. Per quanto riguarda la patologia cariosa, abbiamo riscontrato una media di carie complessive di 4,40 di cui solo lo 0,52 era al colletto (non è stata evidenziata significativa differenza tra soggetti con o senza patologie infettive). Dal punto di vista parodontale solo 13 presentavano parodontite e 25 lesioni del cavo orale non di carattere maligno. Conclusioni: I dati ottenuti nella nostra ricerca preliminare ci hanno portato a dire che non esiste una netta correlazione tra tipologia di droga e patologia orale ma sembrerebbe piuttosto che le lesioni cariose e parodontali riscontrate siano da associarsi allo stile di vita di questi soggetti.

Media activism on and off line by Italian adolescents and young adults

From several researchers it appears that Italian adolescents and young people are grown up with commercial television which is accused to contain too much violence, sex, reality shows, advertising, cartoons which are watched from 1 to 4 hours daily. Adolescents are also great users of mobile phones and spend a lot of time to use it. Their academic results are below the average of Ocse States. However the widespread use of communication technology and social networks display also another side of adolescents who engage in media activism and political movement such as Ammazzateci tutti!, Indymedia, Movimento 5 Stelle, Movimento No Tav. In which way does the world economic crisis -with the specific problems of Italy as the cutting founds for school, academic research and welfare, the corruption of political class, mafia and camorra organisation induce a reaction in our adolescents and young people? Several researches inform us about their use of internet in terms of spending time but, more important, how internet, and the web 2.0, could be an instrument for their reaction? What do they do online? How they do it? Which is the meaning of their presence online? And, has their online activity a continuity offline? The research aims are: 1. Trough a participant observation of Social Network profiles opened by 10 young active citizens, I would seek to understand which kind of social or political activities they engage in online as individuals and which is the meaning of their presence online. 2. To observe and understand if adolescents and young people have a continuity of their socio-political engagement online in offline activities and which kind of experiences it is. 3. Try to comprehend which was (or which were) the significant, learning experiences that convinced them about the potential of the web as tool for their activism.

The need for transparency and good practices in the qPCR literature

Two surveys of over 1,700 publications whose authors use quantitative real-time PCR (qPCR) reveal a lack of transparent and comprehensive reporting of essential technical information. Reporting standards are significantly improved in publications that cite the Minimum Information for Publication of Quantitative Real-Time PCR Experiments (MIQE) guidelines, although such publications are still vastly outnumbered by those that do not.

Increased nuclear suppressor of cytokine signaling 1 in asthmatic bronchial epithelium suppresses rhinovirus induction of innate interferons.

BACKGROUND Rhinovirus infections are the dominant cause of asthma exacerbations, and deficient virus induction of IFN-α/β/λ in asthmatic patients is important in asthma exacerbation pathogenesis. Mechanisms causing this interferon deficiency in asthmatic patients are unknown. OBJECTIVE We sought to investigate the expression of suppressor of cytokine signaling (SOCS) 1 in tissues from asthmatic patients and its possible role in impaired virus-induced interferon induction in these patients. METHODS We assessed SOCS1 mRNA and protein levels in vitro, bronchial biopsy specimens, and mice. The role of SOCS1 was inferred by proof-of-concept studies using overexpression with reporter genes and SOCS1-deficient mice. A nuclear role of SOCS1 was shown by using bronchial biopsy staining, overexpression of mutant SOCS1 constructs, and confocal microscopy. SOCS1 levels were also correlated with asthma-related clinical outcomes. RESULTS We report induction of SOCS1 in bronchial epithelial cells (BECs) by asthma exacerbation-related cytokines and by rhinovirus infection in vitro. We found that SOCS1 was increased in vivo in bronchial epithelium and related to asthma severity. SOCS1 expression was also increased in primary BECs from asthmatic patients ex vivo and was related to interferon deficiency and increased viral replication. In primary human epithelium, mouse lung macrophages, and SOCS1-deficient mice, SOCS1 suppressed rhinovirus induction of interferons. Suppression of virus-induced interferon levels was dependent on SOCS1 nuclear translocation but independent of proteasomal degradation of transcription factors. Nuclear SOCS1 levels were also increased in BECs from asthmatic patients. CONCLUSION We describe a novel mechanism explaining interferon deficiency in asthmatic patients through a novel nuclear function of SOCS1 and identify SOCS1 as an important therapeutic target for asthma exacerbations.

Has implementation of integrated mental health services in primary care programs positively impacted health outcomes among the mentally ill in developing countries?

Objective. The World Health Organization (WHO) estimates that nearly 450 million people suffer from a mental disorder in the world. Developing countries do not have the health system structure in place to support the demand of mental health services. This study will conduct a review of mental health integration in primary care research that is carried out in low-income countries identified as such from the World Bank economic analysis. The research follows the standard of care that WHO has labeled appropriate in treatment of mental health populations. Methods. This study will use the WHO 10 principles of mental health integration into primary care as the global health standard of care for mental health. Low-income countries that used these principles in their national programs will be analyzed for effectiveness of mental health integration in primary care. Results. This study showed that mental health service integration in primary care did have an effect on health outcomes of low-income countries. However, information did not lead to significant quantitative results that determined how positive the effect was. Conclusion. More ethnographic research is needed in low-income countries to truly assess how effective the program is in integrating with the health system currently in place.^ ^

Análisis de las condiciones generales de vida de las familias tabacaleras con personas discapacitadas del municipio de San Vicente, Provincia de Misiones: representaciones sociales sobre agrotóxicos, discapacidad-enfermedad y modos de atención de las necesidades socio sanitarias de sus integrantes. 16H271

Actividades desarrolladas durante el período: conformación del Equipo de investigadores; búsqueda, identificación y análisis de bibliografía vinculada con las temáticas cultivos con uso de agrotóxicos, economía familiar y atención de la población de estas unidades socioproductivas en lo referente a procesos de salud - enfermedad – atención, y discapacidad; formulación de un marco teórico conceptual para el proyecto; organización y realización de reuniones con autoridades locales involucradas con la temática de la discapacidad; articulación con el INTA, y el Ministerio de Salud Pública de la Provincia de Misiones y otras entidades públicas y privadas (Fundación del Bco. Macro., Fundación para la Investigación y Ext. de las Cs. Económicas, etc) Articulación con el INTA, y el Ministerio de Salud Pública de la Provincia de Misiones y otras entidades públicas y privadas (Fundación del Bco. Macro., Fundación para la Investigación y Ext. de las Cs. Económicas, etc); recolección de datos de fuentes secundarias; análisis de información proveniente de fuentes secundarias y producción de datos estadísticos; revisión de objetivos específicos, dimensiones y variables Diseño del relevamiento de entrevistas a profesionales médicos, trabajadores sociales, docentes, autoridades religiosas; diseño del relevamiento de entrevistas a profesionales médicos, trabajadores sociales, docentes, autoridades religiosas; selección de muestra para entrevistas abiertas; realización de las entrevistas abiertas.

Ciencia Política y Administración Pública

El objetivo de esta revista es la difusión de los conocimientos de la Facultad de Ciencias Políticas y Sociales de la Universidad Nacional de Cuyo. Para ello, se realiza el mayor esfuerzo para que la publicación sea expresión del desarrollo de saberes de docentes,. investigadores, alumnos y graduados, contribuya al intercambio de conocimientos desde las diferentes perspectivas teóricas disciplinarias y, a su vez, tener espacios de reflexión y debate para generar un diálogo enriquecedor que sea desafío de crecimiento para todos los que integran la mencionada institución académica