1,720,958 research outputs found

    Portfolios and Presentations for University Students Who Major in English to Improve their Speaking Skills

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    In English as a foreign language (EFL) environment of Gaza, university students who specialize in English usually lack the opportunity to interact or to expose themselves to English speaking community. This has created a real problem for many of them. In an attempt to help these students improve their speaking skills, the researcher as a teacher used two techniques to investigate possible improvement of their speaking performance: portfolios and presentations. Students have been asked to keep an individual digital file of some video and audio clips which they download from internet by their own choice with some guidance from the teacher. These clips together with a paper file where they put their reflection logs, comments and questions comprise their portfolios. At regular stages, learners are asked to present some topics from their files in front of their peers. They have to use video and audio clips in their presentations. A questionnaire and semi-interviews have been conducted to collect data. The experimental group showed a great interest in such a process and their performance in speaking has improved to a good extent

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed

    Guided Listening Approach in an EFL Context

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    Guided Listening Approach in an EFL ContextScaffolding the strategies for EFL students at our universities would be of a great advantage in developing their listening strategies and ultimately their listening skill. This means that teachers should focus on How learners should develop their predicting, guessing and activating background knowledge in order to better listen. In order to manage such a teaching method, one could go for the pre-while-post type of activities. However, choosing to start from a guided listening approach can be more helpful not only in developing EFL students’ listening skills, but also in motivating them to like listening. The guided listening approach is a cooperative approach where the teacher chooses some resources (from textbooks or websites) to start with along with his scaffolding techniques on how to predicate the topic, the vocabulary, the content and so on. Then, EFL students should participate in fetching some recommended resources where they practice these strategies at their own

    Variations on the Author

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    “Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship

    Appropriate Similarity Measures for Author Cocitation Analysis

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    We provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
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