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PENERAPAN METODE PROBLEM SOLVING LEARNING (PSL) DENGAN MEDIA BENDA KONKRET TENTANG BANGUN RUANG DALAM PENINGKATAN PEMBELAJARAN MATEMATIKA SISWA KELAS V SDN 7 KUTOSARI TAHUN AJARAN 2015/2016
Get PDFAbstract: The Application of Problem Solving Learning (PSL) Model Using Concrete Media in Improving Mathematics Learning about Geometry for the Fifth Grade Students of SD Negeri 7 Kutosari in the Academic Year of 2015/2016. The objectives of this research to improve Mathematics learning through the application of PSL. This research is a collaborative Classroom Action Research (CAR) conducted within three cycles. Each cycle consisted of planning, action, observation, and reflection. Subjects of the research were teachers and students of the fifth grade of SD Negeri 7 Kutosari in the academic year of 2015/2016. The conclusion of this research is the application of PSL using concrete media can improve Mathematics learning for the fifth grade of SD Negeri 7 Kutosari in the academic year of 2015/2016.Keywords: Problem Solving Learning (PSL) method, concrete media, Mathematics learning Abstrak: Penerapan Metode Problem Solving Learning (PSL) dengan media benda konkret tentang Bangun Ruang dalam Peningkatan Pembelajaran Matematika Siswa Kelas V SD Negeri 7 Kutosari Tahun Ajaran 2015/2016. Tujuan penelitian ini untuk meningkatkan pembelajaran Matematika. Penelitian Tindakan Kelas (PTK) kolaboratif ini dilaksanakan dalam 3 siklus, yang terdiri dari perencanaan, pelaksanaan, observasi, dan refleksi. Subjek penelitian adalah guru dan siswa kelas V SDN 7 Kutosari tahun ajaran 2015/2016. Kesimpulan penelitian ini adalah penerapan metode PSL dengan media benda konkret dapat meningkatkan pembelajaran Matematika siswa kelas V SDN 7 Kutosari Tahun Ajaran 2015/2016.Kata kunci: metode Problem Solving Learning (PSL), media konkret, pembelajaran Matematik
Penerapan Metode Problem Solving Learning dengan Media Benda Konkret dalam Peningkatan Pembelajaran Bangun Ruang pada Siswa Kelas V SD Negeri 7 Kutosari Tahun Ajaran 2015/2016
Get PDFSlamet Waryanto. PENERAPAN METODE PROBLEM SOLVING LEARNING (PSL) DENGAN MEDIA BENDA KONKRET DALAM PENINGKATAN PEMBELAJARAN BANGUN RUANG PADA SISWA KELAS V SD NEGERI 7 KUTOSARI TAHUN AJARAN 2015/2016. Skripsi, Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta. April 2016. Tujuan penelitian ini yaitu: (1) mendeskripsikan langkah-langkah penerapan metode PSL, (2) meningkatkan pembelajaran Matematika melalui penerapan metode PSL, (3) mendeskripsikan kendala dan solusi penerapan metode PSL dalam peningkatan pembelajaran matematika pada siswa kelas V SDN 7 Kutosari Tahun Ajaran 2015/2016. Penelitian Tindakan Kelas (PTK) kolaboratif ini dilaksanakan dalam 3 siklus, yang terdiri dari perencanaan, pelaksanaan, observasi, dan refleksi. Teknik pengumpulan data berupa observasi, wawancara, dan tes. Subjek penelitian adalah guru dan siswa kelas V SDN 7 Kutosari tahun ajaran 2015/2016. Sumber data penelitian ini adalah siswa kelas V, guru, observer, dan dokumen. Validasi data pada penelitian ini menggunakan triangulasi sumber dan triangulasi teknik. Analisis data pada penelitian ini menggunakan teknik analisis data kuantitatif dan analisis data kualitatif. Hasil penelitian menunjukkan bahwa: (1) langkah penerapan metode PSL yaitu: (a) memahami masalah, (b) identifikasi masalah, (c) merancang rencana, (d) menerapkan rencana, (e) melihat kembali, (f) penampilan hasil, (2) penerapan metode PSL dapat meningkatkan hasil belajar Matematika pada siswa kelas V berjumlah 23 SDN 7Kutosari Tahun Ajaran 2015/2016 yang dibuktikan dengan meningkatnya nilai siswa, yaitu pada pra tindakan yang mencapai KKM (≥70) 39,13% dengan rata-rata 65,61, siklus I 52,17% dengan rata-rata 70,62, siklus II 59,67% dengan rata-rata 75,39, siklus III 91,3% dengan rata-rata 81,89, (3) kendala yang dihadapi dalam penerapan metode PSL dengan media benda konkret dalam peningkatan pembelajaran Matematika siswa kelas V SDN 7 Kutosari Tahun Ajaran 2015/2016 yaitu: (a) langkah pembelajaran belum terlaksana dengan baik, (b) siswa masih kurang aktif dalam mengikuti pembelajaran, (c) siswa masih tergantung dengan guru untuk memecahkan masalah, (d) rasa ingin tahu siswa kurang, sehingga siswa masih malas untuk bertanya dan memberi tanggapan. Solusinya yaitu: (a) Guru menerapkan langkah-langkah penerapan metode PSL, (b) guru harus lebih pintar untuk mengaktifkan siswa dalam pembelajaran, (c) guru memberi penjelasan dan bimbingan yang sejelas-jelasnya mengenai cara memecahkan masalah agar siswa lebih tertarik dalam kegiatan pembelajara, (d) guru harus lebih memotivasi siswa untuk percaya diri dan lebih memancing siswa untuk aktif memberikan tanggapan kepada kelompok lain. Kesimpulan penelitian ini adalah penerapan metode PSL dengan media benda konkret dapat meningkatkan pembelajaran Matematika siswa kelas V SDN 7 Kutosari Tahun Ajaran 2015/2016. Kata kunci: Problem Solving Learning, media konkret, pembelajaran bangun ruan
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
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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