1,720,954 research outputs found
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
LAPORAN INDIVIDU PRAKTIK PENGALAMAN LAPANGAN (PPL)
Get PDFPraktik Pengalaman Lapangan (PPL) merupakan salah satu mata kuliah wajib
yang harus ditempuh mahasiswa program S1 kependidikan. Program PPL bertujuan
untuk memberikan pengalaman kepada mahasiswa dalam bidang pembelajaran di
sekolah, dalam rangka melatih dan mengembangkan kompetensi keguruan atau
kependidikan; memberi kesempatan kepada mahasiswa untuk mengenal,
mempelajari, dan menghayati permasalahan sekolah yang terkait dengan proses
pembelajaran; dan meningkatkan kemampuan mahasiswa untuk menerapkan ilmu
pengetahuan dan keterampilan yang telah dikuasai secara interdisipliner ke dalam
pembelajaran di sekolah.
SMK Negeri 4 Surakarta, yang beralamatkan di Jl. Adisucipto no.40
Surakarta adalah sekolah kejuruan yang merupakan salah satu lokasi PPL UNY 2015.
PPL dilaksanakan selama 8 minggu yaitu pada tanggal 15 Juli 2016 sampai 15
September 2016 sebanyak 27 kali praktik terbimbing dan mandiri. Mata pelajaran
yang diampu adalah Pengolahan Usaha Jasa Boga dengan alokasi waktu tiap
pertemuan 5 jam pelajaran. Mahasiswa mengampu tiga kelas yaitu XII BOGA 1, XII
BOGA 2, dan XII BOGA 3. Kegiatan yang dilakukan selama PPL antara lain:
persiapan sebelum mengajar meliputi penyusunan RPP, penyusunan materi ajar,
penyusunan dan pengembangan media pembelajaran, praktik mengajar dan evaluasi.
Pendekatan yang digunakan dalam proses pembelajaran yaitu dengan pendekatan
saintifik dengan metode ceramah, diskusi, tanya jawab, praktek. Adapun model
pembelajaran yang digunakan yaitu Problem Based Learning.
Hasil yang didapat dari kegiatan PPL ini yaitu 1) Program PPL dapat
menambah pengalaman dan wawasan mahasiswa mengenai segala aktivitas yang
terkait dengan proses pembelajaran; 2) Mahasiswa dapat menerapkan ilmunya untuk
kegiatan praktik mengajar; 3) Meningkatkan kerjasama sekolah dan pihak UNY; 4)
Membantu mahasiswa PPL berinteraksi dengan siswa sebagaimana mestinya seorang
guru pada siswa
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
Pengembangan petunjuk praktikum berbasis problem based learning terintegrasi unity of sciences pada materi asam basa
Get PDFTujuan penelitian ini adalah untuk mengetahui karakteristik dan kelayakan petunjuk praktikum berbasis PBL terintegrasi UoS pada materi asam basa. Penelitian ini menggunakan model pengembangan 4D yang dimodifikasi menjadi 3D dari Thiagarajan et al. (1974) yang terdiri dari tahap define, design, dan develop. Subjek penelitian yaitu peserta didik kelas XI MIPA SMAN 15 Semarang. Instrumen pengumpulan data menggunakan wawancara, angket kebutuhan peserta didik, angket uji validasi ahli materi, angket uji validasi ahli media, dan angket respon peserta didik. Karakteristik produk hasil pengembangan berupa petunjuk praktikum sesuai sintak PBL yang diawali dengan orientasi masalah dan diakhiri dengan refleksi. Petunjuk praktikum juga dilengkapi dengan muatan UoS materi asam basa pada setiap akhir praktikum. Hasil uji validasi petunjuk praktikum oleh ahli materi dan ahli media menunjukkan bahwa petunjuk praktikum berada pada kategori sangat layak dan cukup layak dengan nilai validitas berturut-turut sebesar 0,91 dan 0,73. Hasil respon peserta didik pada tahap uji coba terbatas menyatakan bahwa petunjuk praktikum termasuk dalam kategori baik dengan persentase keidealan sebesar 82,59%
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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