1,721,014 research outputs found
ANALISIS ANTROPOMETRI, KONDISI FISIK DOMINAN DAN KETERAMPILAN BERMAIN FUTSAL PADA KEGIATAN EKSTRAKURIKULER FUTSAL RNSMA NEGERI 7 KOTA BANDA ACEH
No full textANALISIS ANTROPOMETRI, KONDISI FISIK DOMINAN DAN KETERAMPILAN BERMAIN FUTSAL PADA KEGIATAN EKSTRAKURIKULER FUTSAL SMA NEGERI 7KOTA BANDA ACEHABSTRAK(Muhammad Hanafiah)Olahraga futsal merupakan permainan dinamis dan cepat, dan transisi bola bertahan ke menyerang harus seimbang, maka dalam meningkatkan performa dalam bermain futsal, perlu ditingkatkan komponen antropometri dan komponen biomotorik seperti kelincahan, kecepatan, kekuatan, power otot tungkai dan daya tahan jantung paru, serta keterampilan. Sehubungan dengan hal tersebut, maka penelitian ini bertujuan untuk menganalisis keterkaitan antara antropometri dan kondisi fisik dominan dengan keterampilan bermain futsal. Jenis penelitian ini adalah jenis penelitian diskriptif dengan pendekatan kuantitatif. Populasi dalam penelitian ini adalah pemain futsal SMA Negeri 7 Kota Banda Aceh yang tergabung dalam kelas Ekstrakurikuler Futsal Tahun Pelajaran 2021/2022 yang berjumlah 28 orang. Mengingat jumlah populasi yang relatif kecil, maka semua anggota populasi dijadikan sampel penelitian (total sampling). Pengolahan data dilakukan dengan menggunakan rumus analisis korelasi sederhana dan korelasi ganda. Hasil penelitian yang diperoleh adalah sebagai berikut; (1) Diskripsi antropometri pemain futsal kegiatan ekstrakurikuler futsal SMA Negeri 7 Kota Banda Aceh adalah tinggi badan memiliki rata-rata sebesar 168,01 cm, berat badan 61,54 kg, Panjang tungkai 96,36 cm, dan rata-rata panjang telapak kaki 24,23 cm. Tinggi badan hanya memberi kontribusi sebesar 16,81% terhadap keterampilan bermain futsal, berat badan sebesar 19.36%. panjang tungkai hanya memberikan kontribusi sebesar 15,21% dan panjang telapak kaki memberikan kontribusi sebesar 27,04%. Keempat komponen antropometri tersebut hanya memberikan kontribusi sebesar 28,09% terhadap keterampilan bermain futsal. (2) Diskripsi kondisi fisik dominan pemain futsal kegiatan ekstrakurikuler futsal SMA Negeri 7 Kota Banda Aceh adalah kelincahan memiliki rata-rata sebesar 17,93 detik, kecepatan adalah sebesar 3,51 detik, power otot tungkai sebesar 56,25 cm, daya tahan otot tungkai adalah sebesar 81,25 kali, dan daya tahan jantung dan paru sebesar 13,90 menit. Kelincahan memberikan kontribusi sebesar 56,25% terhadap keterampilan bermain futsal, kecepatan memberikan kontribusi sebesar 39,69%, power otot tungkai memberikan kontribusi sebesar 43,56%, daya tahan otot tungkai memberikan kontribusi sebesar 64,32% dan daya tahan jantung paru memberikan kontribusi sebesar 68,89% terhadap keterampilan bermain futsal. Kelima komponen kondisi fisik dominan tersebut memberikan kontribusi sebesar 73,96% terhadap keterampilan bermain futsal. (3) Diskripsi tingkat keterampilan pemain futsal kegiatan Ekstrakurikuler Futsal SMA Negeri 7 Kota Banda Aceh rata-rata sebesar 54,22. Tingkat keterampilan bermain futsal dipengaruhi 28,09% oleh faktor antropometri dan 73,96%. dipengaruhi oleh komponen kondisi fisik dominan.Kata Kunci: Analisis, antropometri, kondisi fisik dominan, keterampilan bermain futsa
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Full text link“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
Full text linkWe 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
Full text linkWe 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
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe 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
- …
