1,721,066 research outputs found

    Veterans. Tim Lewis Post 107

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    A photograph of members of the Tim Lewis Post 107 Grand Army of the Republic in Dimondale, Michigan

    [Turtle Creek Chorale Retreat: Tim Lewis Performing on Stage]

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    Photograph of Tim Lewis performing at a Turtle Creek Chorale retreat in the 1980s. He holds a microphone in his right hand and stands on stage in front of a theatre curtain. He wears a blue suit, a short black wig, and a black bow tie

    [Turtle Creek Chorale Retreat: Tim Lewis Performing on Stage]

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    Photograph of Tim Lewis performing on stage at a Turtle Creek Chorale retreat in the 1980s. Lewis wears a pink cardigan, a purple dress, a pearl necklace, and a brown wig. They stand in front of a purple theatre curtain and gesture towards the left side of the stage

    [Turtle Creek Chorale Retreat: Tim Lewis Performing on Stage]

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    Photograph of Tim Lewis performing at a Turtle Creek Chorale retreat in the 1980s. Lewis wears a pink cardigan, a purple dress, a pearl necklace, and a brown wig. They raise their hands upwards and stand in front of a purple theatre curtain

    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

    Review of Online intercultural exchange: policy, pedagogy and practice de Robert O'Dowd et Tim Lewis (eds.)

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    Book reviewOnline intercultural exchange: policy, pedagogy and practice, edited by Robert O'Dowd and Tim Lewis, deals with telecollaboration or virtual exchange at university level, including online exchange projects in foreign language education, research findings, pedagogical and technological guidelines, and practitioner case studies. Part of the Routledge series on language and intercultural communication under the direction of Zhu Hua and Claire Kramsch, the book includes three introductory and concluding chapters by the co-editors, and 14 chapters from 16 contributors both in Europe (UK, France, Germany, Italy, Poland, and Spain) and beyond (US, Canada, Australia, and Brazil)
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