1,720,954 research outputs found
Pengaruh Media Computer Assisted Instruction (CAI) Model Tutorial dan Media microsoft Office PowerPoint Terhadap Kemampuan Kognitif Fisika Ditinjau dari Motivasi Belajar Siswa SMK Kelas X pada Materi Elastisitas bahan dan Hukum Hooke
Get PDFABSTRAK Fitriana Prihati. PENGARUH MEDIA COMPUTER ASSISTED INSTRUCTION (CAI) MODEL TUTORIAL DAN MEDIA MICROSOFT OFFICE POWERPOINT TERHADAP KEMAMPUAN KOGNITIF FISIKA DITINJAU DARI MOTIVASI BELAJAR SISWA KELAS X SMK PADA MATERI ELASTISITAS BAHAN DAN HUKUM HOOKE. Skripsi. Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta. Januari 2017. Tujuan dari penelitian ini adalah mengetahui ada tidak adanya: (1) perbedaan pengaruh antara penggunaan media CAI model tutorial dan media PowerPoint; (2) perbedaan pengaruh antara motivasi belajar siswa kategori tinggi dan rendah; (3) interaksi antara pengaruh penggunaan media pembelajaran dan motivasi belajar siswa terhadap kemampuan kognitif Fisika siswa pada materi Elastisitas Bahan dan Hukum Hooke Metode eksperimen dengan desain faktorial 2x2 digunakan dalam penelitian ini dengan populasinya adalah seluruh siswa kelas X SMK Negeri 1 Magelang Tahun Pelajaran 2015/2016. Teknik cluster random sampling digunakan untuk menentukan dau kelas sebagai sampel yang masing-masing terdiri dari 32 siswa (kelas X-OA sebagai kelas ekperimen dan X-OD sebagai kelas kontrol). Tes kemampuan kognitif Fisika dan angket digunakan untuk mengumpulkan data. Kemudian data dianalisis menggunakan analisis variansi dua jalan dengan isi sel tak sama dilanjutkan komparasi ganda menggunakan Uji Scheffe’ dengan taraf signifikasi 0,05. Hasil penelitian menunjukkan bahwa: (1) ada perbedaan pengaruh antara penggunaan media CAI model tutorial dan media PowerPoint (Fobs = 3,551 > Ftabel = F0.05;1;60 = 3,15). Penggunaan media CAI memberikan pengaruh yang lebih baik terhadap kemampuan kognitif Fisika. (2) ada perbedaan pengaruh antara motivasi belajar siswa kategori tinggi dan rendah (Fobs = 10,428 > Ftabel = F0.05;1;60 = 3,15). Siswa dengan motivasi belajar kategori tinggi mempunyai nilai kemampuan kognitif lebih baik. (3) tidak ada interaksi antara pengaruh penggunaan media pembelajaran dan motivasi belajar siswa (Fobs = 0.1936 > Ftabel = F0.05;1;60 = 3,15). Media pembelajaran dan motivasi belajar mempunyai pengaruh sendiri-sendiri dan tidak berhubungan satu sama lain
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
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
Implementasi Kurikulum 2013 SMA Negeri 8 Surakarta Ditinjau Dari Standar Proses
Get PDFA study was c onducted to investigate the implementation of Curriculum 2013 especially in Physics in SMA Negeri 8 Surakarta. The objective of the research is to describe the implementation of Curriculum 2013 in SMA Negeri 8 Surakarta in terms of process standard including: preparation of RPP, learning activities, and implementation of assessment. The type of research is a survey with the object of research is a teacher of Physics SMA Negeri 8 Surakarta and students of SMA Negeri 8 Surakarta. Descriptive qualitative approach was used in this research. The techniques of data collection include observation, interviews, and documentation. The results showed that the implementation of Curriculum 2013 in SMA Negeri 8 Surakarta viewed from the standard process has not run well. This is shown from: (1) the syllabus and RPP that have not been prepared properly; (2) the learning process that has not used scientific approach; (3) and the assessment that has not been in accordance with Curriculum 2013
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
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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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