111 research outputs found

    Vowel duration in stressed position in central & northern varieties of standard Italian

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    We report the results of a pilot study investigating the effect of 2 regional accents on stressed vowel duration according to word-position and syllable type in Central v. Northern accents of Standard Italian. While there is overall convergence, we also find significant regional differences in some contexts, i.e. closed syllables, and antepenultimate position. We then consider the implications of our results for the phonological description and phonetic investigation of Italian

    Trekking the Educator Track at a Research-Intensive University: Five Accounts of Different Career Levels

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    In this paper, we offer personal accounts along the Educator Track from Instructor to Associate Professor as members of an English Language Centre at a leading research-intensive university in Asia. The Educator Track is a career pathway growing in significance and status and now boasts a full professorial grade. Our narratives provide an overview of what we and our institution deem as excellence in scholarly teaching leading to our recent promotions along the track. We also detail some of our identity construction processes as practitioners and how our Scholarship of Teaching and Learning (SoTL) has progressed over our careers. We draw on three frameworks. The first, Kern et al.’s (2015) Dimensions of Activities Related to Teaching, enables us to map what we do. The second, Shulman’s (2005) Habits of Mind, Hand, and Heart, is used to present important elements of how we teach our content and rationalize why we teach it. The last, Quinlan’s (2014) concept of Leadership of Teaching for Student Learning links the Associate Professor role to engagement in the wider community beyond the classroom. We hope that these accounts might help further understanding of what it means to be on the Educator Track at a research-intensive university

    Trekking the Educator Track at a Research-Intensive University: Five Accounts of Different Career Levels

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    In this paper, we offer personal accounts along the Educator Track from Instructor to Associate Professor as members of an English Language Centre at a leading research-intensive university in Asia. The Educator Track is a career pathway growing in significance and status and now boasts a full professorial grade. Our narratives provide an overview of what we and our institution deem as excellence in scholarly teaching leading to our recent promotions along the track. We also detail some of our identity construction processes as practitioners and how our Scholarship of Teaching and Learning (SoTL) has progressed over our careers. We draw on three frameworks. The first, Kern et al.’s (2015) Dimensions of Activities Related to Teaching, enables us to map what we do. The second, Shulman’s (2005) Habits of Mind, Hand, and Heart, is used to present important elements of how we teach our content and rationalize why we teach it. The last, Quinlan’s (2014) concept of Leadership of Teaching for Student Learning links the Associate Professor role to engagement in the wider community beyond the classroom. We hope that these accounts might help further understanding of what it means to be on the Educator Track at a research-intensive university

    Co-culture systems for the production of secondary metabolites: current and future prospects

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    Microorganisms are the great sources of Natural Products (NPs); these are imperative to their survival apart from conferring competitiveness amongst each other within their environmental niches. Primary and secondary metabolites are the two major classes of NPs that help in cell development, where antimicrobial activity is closely linked with secondary metabolites. To capitalize on the effects of secondary metabolites, co-culture methods have been often used to develop an artificial microbial community that promotes the action of these metabolites. Different analytical techniques will subsequently be employed based on the metabolite specificity and sensitivity to further enhance the metabolite induction. Liquid Chromatography-Mass Spectrometry (LC-MS) and Gas Chromatography (GC)-MS are commonly used for metabolite separation while Nuclear Magnetic Resonance (NMR) and Mass Spectrometry (MS) have been used as tools to elucidate the structure of compounds. This review intends to discuss current systems in use for co-culture in addition to its advantages, with discourse into the investigation of specific techniques in use for the detailed study of secondary metabolites. Further advancements and focus on co-culture technologies are required to fully realize the massive potential in synthetic biological systems

    Using research to prepare for outbreaks of severe acute respiratory infection

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