1,721,273 research outputs found
Modelling the fore-and-aft apparent mass of the human back during whole-body vibration
No full textA mathematical model has been developed to represent the fore-and-aft dynamic response of the back of the seated human-body. Optimum parameters for the model were derived from the measured apparent masses of the backs of ten male subjects in a previously reported study. The model provides close predictions of the measured modulus and phase of the apparent mass of the back between 0.25 and 10 Hz. The fitted mass, m, spring stiffness, k, and damping, c, obtained by fitting the model to the median apparent mass of the backs of the ten subjects showed a similar response with the median values of m, k, and c obtained by fitting the individual responses using modal averaging. It is concluded that the model provides an apparent mass similar to that of the human back, although it does not seek to represent the internal movement of the body during fore-and-aft excitation
Pengembangan media smart booklet untuk menumbuh kembangkan motivasi belajar siswa kelas 4 sekolah dasar
No full textJalil, Abdul. 2022. Pengembangan Media Smart Booklet Untuk Menumbuh Kembangkan Motivasi Belajar Siswa Kelas 4 Sekolah Dasar . Tesis. Program Studi Pendidikan Dasar Konsentrasi Pendidikan Guru Sekolah Dasar. Program Pascasarjana, Universitas Muria Kudus, Pembimbing I: nama , Pembimbing II: nama
Tujuan penelitian ini adalah (1) Mendeskripsikan analisis kebutuhan pengembangan media pembelajaran smart booklet yang diterapkan di di kelas 4 Sekolah Dasar pasca new normal pandemi COVID-19 sebagai sarana meningkatkan motivasi belajar siswa, (2) Mengembangkan media pembelajaran smart booklet yang diterapkan di kelas 4 Sekolah Dasar pasca new normal pandemi COVID-19 sebagai sarana meningkatkan motivasi belajar siswa. (3) Menguji efektifitas penggunaan media pembelajaran smart booklet yang diterapkan di kelas 4 Sekolah Dasar pasca new normal pandemi COVID-19 sebagai sarana meningkatkan motivasi belajar siswa. (4) Mengetahui validitas media pembelajaran smart booklet yang diterapkan di kelas 4 Sekolah Dasar Pasca new normal pandemi COVID-19 sebagai sarana meningkatkan motivasi belajar siswa
Penelitian ini merupakan penelitian RnD. Penelitian dan Pengembangan yang dilakukan bertujuan untuk mengembangan media pembelajaran Smart Booklet untuk Sekolah Dasar. Sampel dalam penelitian ini adalah siswa kelas IV SD Gugus Ki Hajar Dewantoro dan guru kelas
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Pengantar Selam Ilmiah
No full textBuku kategori pendidikan yang berjudul Pengantar Selam Ilmiah merupakan buku karya dari Abd. Rasyid Jalil, Abdul Haris, dan Andi Iqbal Burhanuddin. Jaman dulu renang tidak digolongkan pertandingan Olimpiade Yunani, tetapi banyak sekali perenang diantara mereka sesuai apa yang ditemukan pada legenda. Salah satu diantaranya adalah seorang pemuda yang bernama Leander. Dia jatuh cinta pada seorang imam wanita di Kuil Cinta, di Asia Minor (sekarang Turki). Malangnya keduanya tinggal pada tempat yang berbeda yang dibatasi dengan sungai yang lebar yang dikenal dengan sebutan Hellespont (sekarang adalah Dardenelles). Untuk dapat mengunjungi kekasihnya itu, Leander harus berenang sekian mil menyeberangi sungai tersebut. Pada suatu kesempatan obor yang dipasang sebagai tanda tujuan renang tertiup oleh badai hingga padam dan Leander kehilangan arah dan akhirnya tenggelam. Kekasihnya sangat sedih dan akhirnya juga membenamkan dirinya di sungai tersebut dan meninggal. Tak ada yang tahu apakah kisah ini benar atau tidak, tetapi hal ini telah menjadi legenda yunani Kuno yang disampaikan dari mulut ke mulut bahwa Leander adalah perenang jarak jauh yang pertama
Variations on the Author
Get PDF“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
Get PDFWe 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
Get PDFWe 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
Teknis Evaluasi Runway Bandara Menurut Parameter Marshall (Bandara Malikussaleh Lhokseumawe)
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