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    PENGEMBANGAN MODEL LATIHAN TEKNIK MENGGIRING DAN MENGOPERDALAM SEPAKBOLA (Studi Pengembangan pada Atlet Usia 11- 12 Tahun di Kota Medan)

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    commit to user ABSTRACT The background of research was that dribbling and passing technique practice during practicing was less varied, and the level of dribbling and passing technique mastery was still low in athlete aged 11-12 years in Medan City. The objectives of research were to conduct and to find out the result of requirement analysis and to develop preliminary product, to conduct and to find out expert and field tests, and to conduct and to find out the effectiveness test of dribbling and passing practice model product in soccer among the athletes aged 11-12 years in Medan City. The research method used was Research Development one suggested by Borg and Gall, the author adapted the research procedure into three stages: (1) preliminary, (2) product trial, and (3) product effectiveness test. The first result, preliminary, was the requirement analysis using interview and observation method indicated that the dribbling and passing technique practice during practicing was less varied, and the level of dribbling and passing technique mastery was still low in athlete aged 11-12 years in Medan City. Dribbling and passing practices had been administered but many athletes particularly those aged 11-12 years had not been able to do them well. The theoretical study consisted of soccer, the theories of dribbling and passing technique, of physical condition to dribble and to pass, of 11-12 years characteristics, and of practicing. This research was presented as follows: chapter I introduction, chapter II practice to dribble and to pass, chapter III dribbling and passing practice model and chapter IV practice program. The second stage was product trial. The first trial was expert trial employing three soccer expert with 18 items of question with 80% result and it could be interpreted that the product design could be developed further. The small group trial was conducted with 24 subjects using questionnaire containing 12 items. The result of small group test was 72.70%, the large group trial was conducted with 48 subjects with the result of 84.79%. The third stage was product effectiveness test by comparing two groups: one was given development product treatment and another was given conventional treatment using pre-test and post-test design. The variance score for each group based on the test was the sum of variance score in test 1 was 69.33 for experiment and 68.51 for control groups. The variance score in test 2 was 100 for experiment and 73 for control groups. The variance score in test 3 was 55 for experiment and 35 for control groups. The variance score in test 4 was 58 for experiment and 35 for control groups. The conclusion was that the product was evidently effective to improve the dribbling and passing ability among the athletes aged 11-12 years in Medan City. commit to user Latar belakang penelitian adalahlatihan teknik menggiring dan mengoper pada saat latihan kurang bervariasi, dan masih rendahnya tingkat penguasaan teknik menggiring dan mengoper pada atlet usia 11-12 tahun di kota Medan. Tujuan penelitian adalah melaksanakan dan mengetahui hasil analisis kebutuhan dan mengembangkan produk awal, melaksanakan dan mengetahui uji ahli dan uji lapangan, dan melaksanakan dan mengetahui uji efektivitas produk model latihan menggiring dan mengoper dalam sepakbola pada atlet usia 11-12 tahun di kota Medan. Metode penelitian yang digunakan adalah metode penelitian pengembangan Research and Development yang dikemukakan oleh Borg dan Gall, peneliti mengadaptasi prosedur penelitian menjadi tiga tahap yaitu: tahap 1 pendahuluan, tahap 2 uji coba produk, dan tahap 3 uji efektivitas produk. Hasil yang pertama pendahuluan adalah analisis kebutuhan dengan menggunakan metode wawancara dan observasi Latihan teknik menggiring dan mengoper pada saat latihan kurang bervariasi, dan masih rendahnya tingkat penguasaan teknik menggiring dan mengoper pada atlet usia 11-12 tahun di kota Medan. Latihan menggiringdan mengoper sudah diberikan namun masih banyak atlet khususnya tim usia 11- 12 tahun belum bisa melakukan teknik menggiring dan mengoperdengan baik. Kajian teori terdiri dari sepakbola, teori tentang teknik menggiring dan mengoper, teori kondisi fisik untuk menggiring dan mengoper, teori karakteristik usia 11-12 tahun, teori latihan. Pengembangan produk penyajiannya yaitu bab I pendahuluan, bab II Latihan untuk menggiring dan mengoper, bab III model latihan mengiring dan mengoper dan bab IV program latihan. Tahap kedua adalah uji coba produk. Uji coba yang pertama adalah uji coba ahli dengan menggunakan tiga ahli sepakbola dengan 18 butir pertanyaan dengan hasil 80 % dan dapat diinterpretasikan bahwa rancangan produk bisa diuji cobakan pada tahap selanjutnya. Uji coba kelompok kecil dengan jumlah subjek 24 menggunakan instrumen angket dengan jumlah pertanyaan 12.Hasil uji kelompok kecil adalah 72.70%.uji coba kelompok besar dengan 48 subjek dengan hasil 84.79%. Tahap yang ketiga adalah uji efektivitas produk dengan membandingkan dua kelompok, satu kelompok diberi perlakuan produk pengembangan dan kelompok lain diberi perlakuan secara konfensional dengan penggunakan pre test dan post test desain. Nilai beda untuk masing-masing kelompok berdasarkan tes adalah: Jumlah nilai beda tes 1 kelompok eksperimen 69,33, kelompok kontrol 68,51. Nilai beda tes 2 kelompok eksperimen 100, kelompok kontrol 73. Jumlah nilai beda tes 3 kelompok eksperimen 55, kelompok kontrol 35. Jumlah nilai beda tes 4 kelompok eksperimen 58, kelompok kontrol 35. Sebagai simpulan akhir dinyatakan bahwa produk terbukti efektif meningkatkan kemampuan menggiring dan mengoper atlet sepakbola usia 11-12 tahun di kota Medan. Kata kunci: Sepakbola, Model Latihan menggiring dan mengoper, Penelitian Pengembangan

    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

    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

    Dispelling the Myths Behind First-author Citation Counts

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    We conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more sophisticated methods

    Author Index

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    koamabayili/VECTRON-author-checklist: VECTRON author checklist

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    We have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used

    Author Under Sail The Imagination of Jack London, 1893-1902

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    In Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Intro -- Title Page -- Copyright Page -- Dedication -- Contents -- Acknowledgments -- Introduction -- 1. Spirit Truth -- 2. From Absorption to Theatricality and Back Again -- 3. "I Will Build a New Present" -- 4. Sons as Authors -- 5. Fathers as Publishers -- 6. The Daughter as Author -- 7. Lovers as Authors -- 8. At Sea with the Family -- 9. Yellow News, Yellow Stories -- 10. The Return Home -- Notes -- Bibliography -- Index -- About Jay WilliamsIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Description based on publisher supplied metadata and other sources.Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, YYYY. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries
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