1,720,960 research outputs found
Pengembangan Modul Pelatihan Pedagogical Content Knowedge dalam Meningkatkan Kompetensi Profesional dan Kompetensi Pedagogik Guru Matematika SMP di Kecamatan Sidorejo Kota Salatiga
Get PDFTujuan dari penelitian ini yaitu untuk mendeskripsikan pelatihan yang selama ini diselenggarakan dan kelemahannya, serta mengembangkan modul pelatihan PCK dalam rangka meningkatkan kompetensi pedagogik dan kompetensi profesional guru matematika. Adapun subjek dalam penelitian ini yaitu Koordinator MGMP dan enam guru mapel matematika dari 3 SMP yang berbeda-beda. Modul pelatihan PCK dikembangkan menggunakan model Sugiyono, dengan mengambil 6 tahapan yaitu potensi dan masalah, pengumpulan data, desain produk, validasi desain, revisi desain dan uji coba terbatas. Uji validasi modul di lakukan oleh ahli pengembangan modul, ahli dalam PCK dan calon pengguna. Hasil penilaian dari ahli dalam pengembangan modul dan ahli dalam PCK sama, yaitu sebesar 68% dengan kategori cukup baik. Sedangkan, hasil penilaian calon pengguna sebesar 88 % dengan kategori sangat baik. Dalam implementasi modul pelatihan PCK, rata-rata pre-test peserta pelatihan adalah 62,7 dimana 2 dari 6 orang peserta pelatihan tuntas dengan persentase 33,4%. Rata-rata post-test peserta pelatihan adalah 72,7 dimana 1 dari 6 orang peserta pelatihan tidak tuntas dengan persentase 83,4%. Adapun hasil dari penelitian ini yaitu: 1). Pelatihan yang selama ini diselenggarakan bagi guru matematika SMP berfokus pada sosialisasi Kurikulum 2013, sehingga pelatihan terkait PCK belum pernah diselenggarakan; 2). Kelemahan pelatihan yang selama ini diselenggarakan berkaitan dengan kebutuhan dan tuntutan guru yang berbeda-beda, materi yang diberikan kepada peserta pelatihan berupa print out power point, waktu pelatihan bertabrakan dengan agenda atau kegiatan sekolah, serta materi yang berfokus pada Kurikulum 2013; dan 3). Produk yang telah dikembangkan berupa modul pelatihan PCK layak untuk digunakan.The purpose of this study is to describe the training that has been held so far and its weaknesses, and develop PCK training modules in order to improve pedagogical competencies and professional competencies of mathematics teachers. The subjects in this study were the MGMP Coordinator and six mathematics subject teachers from 3 different junior high schools. The PCK training module was developed using the Sugiyono model, taking 6 stages namely potential and problems, data collection, product design, design validation, design revisions and limited trials. Module validation tests are carried out by module development experts, experts in PCK and prospective users. The assessment results from experts in module development and experts in PCK were the same, namely 68% with a fairly good category. Meanwhile, the results of the assessment of prospective users is 88% with a very good category. In implementing the PCK training module, the training participants' pre-test average was 62.7 where 2 of the 6 training participants completed with a percentage of 33.4%. The average post-test of the training participants was 72.7 where 1 of the 6 training participants did not complete with a percentage of 83.4%. The results of this study are: 1). The training that has been held for junior high school mathematics teachers has focused on 2013 Curriculum socialization, so that training related to PCK has never been held; 2). The weakness of the training that has been held so far relates to the needs and demands of different teachers, the material given to trainees is in the form of print out power points, when training collides with school agendas or activities, and materials focused on Curriculum 2013; and 3). Products that have been developed in the form of PCK training modules are feasible to use
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
EKSPLORASI TENUN IKAT SUMBA TIMUR DITINJAU DARI ETNOMATEMATIKA
Get PDFPeran guru didalam pembelajaran saat ini bukan lagi menjadi satu-satunya sumber belajar bagi siswa, melainkan berperan sebagai fasilitator. Masih ditemukan proses pembelajaran matematika yang hanya terfokus dalam menghafalkan rumus yang terdapat dalam materi matematika. Kesulitan siswa dalam memahami beberapa materi matematika masih menjadi kendala dalam proses pembelajaran matematika di sekolah. Pengajaran matematika sebaiknya disesuaikan dengan kehidupan sehari-hari atau budaya yang ada di daerahnya. Budaya dan matematika dapat dikombinasikan dalam pembelajaran matematika, yang biasa dikenal dengan sebutan etnomatematika. Tenun ikat merupakan salah satu hasil kerajinan tangan masyarakat di Sumba Timur. Tenun ikat Sumba Timur terkandung beberapa konsep matematika contohnya konsep geometri, simetri lipat dan transformasi geometri yang dapat diaplikasikan dalam pembelajaran matematika. Tujuan penelitian ini adalah untuk mengeksplorasi dan mengkaji unsur matematis yang terdapat pada motif tenun ikat Sumba Timur. Metode yang digunakan yaitu metode kualitatif dengan pendekatan deskriptif. Subjek penelitian ini terdiri dari 40 orang pengrajin tenun ikat di 5 centra tenun. Penelitian ini berlangsung dari bulan Maret-September 2020. Teknik pengumpulan data yaitu observasi, angket dan wawancara. Berdasarkan hasil penelitian diperoleh (1) eksplorasi tenun ikat Sumba Timur ditemukan beberapa motif yang sering ditenun yaitu motif kuda, manusia, patola kamba, patola ratu, ayam, kupu-kupu, bunga, udang, mamuli dan singa, (2) beberapa unsur matematis dalam tenun ikat Sumba Timur yang dapat diidentifikasi berdasarkan motif yang ditemui yaitu titik, garis, sudut, bangun datar seperti segitiga, jajargenjang, persegi panjang dan belah ketupat, serta transformasi geometri diantaranya ada rotasi, refleksi, dilatasi dan translasi
Analisis Penggunaan Media Pembelajaran Matematika SMP di Kota Waingapu
Get PDFMedia pembelajaran merupakan salah satu faktor penentu keberhasilan kegiatan belajar. Namun, pada kenyataannya penggunaan media pembelajaan belum maksimal. Oleh karena itu, dibutuhkan penelitian terkait penggunaan media pembelajaran agar dapat mengetahui penggunaan media pembelajaran matematika, sikap siswa, frekuensi penggunaan media dan manfaat penggunaan media pembelajaran matematika SMP di Kota Waingapu.berdasarkan hasil penelitian diperoleh data bahwa: 1) Penggunaan media pembelajaran SMP di Kota Waingapu yaitu 66,14% dengan kategori baik artinya guru-guru menggunakan media pembelajaran matematika; 2) Sikap siswa terhadap media pembelajaran matematika yaitu 76,33% dengan kategori baik artinya siswa setuju bahwa media mempengaruhi semangat belajar siswa; 3) Frekuensi penggunaan media pembelajaran SMP di Kota Waingapu yaitu 60,48% dengan kategori cukup artinya guru sudah menggunakan media dalam mengajar namun belum maksimal; dan 4) Manfaat dalam penggunaan media pembelajaran SMP di Kota Waingapu yaitu 84, 59% dengan kategori baik sekali artinya siswa setuju bahwa ada manfaat penggunaan media pembelajaran matematika
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
- …
