1,721,011 research outputs found
Saproni Muhammad Samin's Quick Files
No full textThe Quick Files feature was discontinued and it’s files were migrated into this Project on March 11, 2022. The file URL’s will still resolve properly, and the Quick Files logs are available in the Project’s Recent Activity
Saproni Muhammad Samin's Quick Files
No full textThe Quick Files feature was discontinued and it’s files were migrated into this Project on March 11, 2022. The file URL’s will still resolve properly, and the Quick Files logs are available in the Project’s Recent Activity
Saproni Muhammad Samin's Quick Files
No full textThe Quick Files feature was discontinued and it’s files were migrated into this Project on March 11, 2022. The file URL’s will still resolve properly, and the Quick Files logs are available in the Project’s Recent Activity
Upaya Meningkatkan Hasil Belajar Siswa Kelas VI SD Negeri Dukuhwaru 01 pada Pokok Bahasan Pecahan Melalui Pembentukan Pembelajaran Tutor Sebaya
No full textSaproni, 4102904111 “Upaya Meningkatkan Hasil Belajar Siswa Kelas VI SD
Negeri Dukuhwaru 01 pada Pokok Bahasan Pecahan Melalui Pembentukan
Pembelajaran Tutor Sebaya” Skripsi, Semarang, FMIPA. Program Studi S1
Pendidikan Matematika, UNNES.
Penelitian ini dilatarbelakangi oleh kesulitan yang dialami sebagian besar
siswa. Hal ini dikarenakan siswa belum memahami sebutan pembilang dan sebutan
penyebut. Akibatnya siswa tidak terampil dalam menyelesaikan operasi hitung
penjumlahan, pembagian, dan perkalian bilangan pecahan. Sehingga hasil tes
formatif maupun hasil tes sumatif menjadi rendah.
Tujuan penelitian ini adalah meningkatkan hasil belajar siswa yang
mengalami kesulitan dalam menyelesaikan soal operasi hitung pecahan dan
merencanakan tindakan yang harus dilakukan oleh guru kelas VI SDN Dukuhwaru
01. Adapun cara yang digunakan untuk menyelesaikan soal operasi hitung pecahan
agar siswa tidak mengalami kesulitan adalah dengan menggunakan pembelajaran
tutor sebaya.
Metode dalam penelitian ini adalah metode penelitian kelas yang terdiri dari
tiga siklus dimana tiap siklus meliputi tahap perencanaan, tahap pelaksanaan, tahap
pengamatan, dan tahap refleksi. Adapun yang menjadi subjek penelitian adalah siswa
kelas VI semester I SD Negeri Dukuhwaru 01 Kecamatan Dukuhwaru Kabupaten
Tegal tahun pelajaran 2004/2005 yang terdiri dari 44 siswa yaitu 21 siswa laki-laki
dan 23 siswa perempuan. Tehnik pengumpulan data yang digunakan adalah
wawancara, studi pustaka, dan tes akhir siklus. Sedangkan indikator keberhasilan
dalam penelitian ini adalah apabila pada siklus 3 nilai rata-rata kelas telah mencapai
6,7.
Simpulan yang dapat diambil adalah bahwa pembelajaran tutor sebaya dapat
meningkatkan hasil belajar siswa kelas dalam menyelesaikan soal operasi hitung
pecahan pada siswa kelas VI semester I SD Negeri Dukuhwaru 01 Kecamatan
Dukuhwaru Kabupaten Tegal tahun pelajaran 2004/2005. Saran yang dapat
disampaikan adalah pembelajaran tutor sebaya akan lebih efektif apabila anggota
dalam satu kelompok berjumlah tidak lebih dari 5 anak, serta ketepatan memilih anak
yang akan bertindak sebagai tutor sebaya
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
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