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Praktikalitas Modul Pembelajaran Fisika Menggunakan Model Treffinger untuk Meningkatkan Keterampilan Abad 21 Peserta Didik pada Kelas X SMA Negeri 14 Padang
Get PDFPenelitian ini dilakukan berdasarkan hasil observasi lapangan dan analisis jenjang kognitif soal pada bahan ajar di SMA Negeri 14 Padang. Hasil observasi menunjukkan bahwa keterampilan abad 21 peserta didik kelas X masih rendah dengan persentase rata-rata sebesar 51,8%, sedangkan hasil analisis jenjang kognitif soal menunjukkan bahwa ketersediaan soal belum mampu meningkatkan keterampilan abad 21 peserta didik. Tujuan penelitian ini adalah mengetahui kepraktisan modul pembelajaran fisika menggunakan model Treffinger untuk meningkatkan keterampilan abad 21. Jenis penelitian ini adalah penelitian pengembangan (Research and Development). Model pengembangan yang digunakan adalah model 4D, meliputi tahap define, tahap design, tahap develop, dan tahap disseminate. Hasil praktikalitas modul pembelajaran fisika menunjukkan hasil praktikalitas dari 3 pendidik memperoleh persentase 94,6% dengan kategori sangat praktis dan hasil praktikalitas dari 34 peserta didik memperoleh persentase 89,7% dengan kategori sangat praktis. Berdasarkan hasil penelitian ini, dapat disimpulkan bahwa modul pembelajaran fisika menggunakan model Treffinger untuk meningkatkan keterampilan abad 21 praktis digunakan dalam proses pembelajaran
The Effect Of Treffinger Type Cooperative Learning Model On Creativity And Problem-Solving Ability In Class XI Science Students Of Sman 6 Padang
Get PDFThis research aims to investigate the effect of the cooperative learning type Treffinger for creativity and problem-solving conferences of students at class XI of SMAN 6 Padang. The type of this research is quasi quasi-experimental research design using factorial 2x2. Technical sampling is cluster random sampling. The beginning of data were collected from day examination I. The results of the data cognitive were collected from the final test using an essay instrument test. The Affective data were collected from observation using paper format observation. Then psychomotor data were collected from practice using rubric psychomotor. Technical Data analysis cognitive, affective, and psychomotor using two-way ANOVA test with differentiates’ test. The results showed that there is Student’creativity who had cooperative Learning type Treffinger was higher than students who had a conventional learning approach. Student’creativity with beginning high competence was higher than students\u27 lower competence in cooperative Learning type Treffinger. There was no interaction between cooperative Learning type Treffinger with beginning competence in influencing creativity. Students’ problem solving that had cooperative Learning type Treffinger was higher than students who had conventional learning approach. Students’ problem-solving with beginning high competence was higher than students with beginning lower competence in cooperative Learning type Treffinger. There was no interaction between the cooperative learning type Treffinger with beginning competence in influencing problem-solving
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
Efektivitas Modul Pembelajaran Fisika Menggunakan Model Treffinger untuk Meningkatkan Keterampilan Abad 21 Peserta Didik pada Kelas X SMA Negeri 14 Padang
Get PDFPenelitian ini dilakukan berdasarkan hasil observasi lapangan dan analisis jenjang kognitif soal pada bahan ajar utama di SMA Negeri 14 Padang. Hasil observasi menunjukkan bahwa keterampilan abad 21 peserta didik kelas X masih rendah dengan persentase rata-rata sebesar 51,8%, sedangkan hasil analisis jenjang kognitif soal menunjukkan bahwa ketersediaan soal belum mampu meningkatkan keterampilan abad 21 peserta didik. Tujuan penelitian ini adalah mengetahui keefektifan modul pembelajaran fisika menggunakan model Treffinger serta mengetahui keefektifan modul pembelajaran fisika menggunakan model Treffinger untuk meningkatkan keterampilan abad 21. Jenis penelitian ini adalah penelitian pengembangan (Research and Development). Model pengembangan yang digunakan adalah model 4D, meliputi tahap define, tahap design, tahap develop, dan tahap disseminate. Hasil efektivitas modul pembelajaran fisika menunjukkan hasil penilaian dari 34 peserta didik memperoleh persentase 89,7% dengan kategori sangat efektif dan penilaian keterampilan abad 21 peserta didik oleh 2 observer memperoleh persentase 76,7% dengan kategori baik. Berdasarkan hasil penelitian ini, dapat disimpulkan bahwa modul pembelajaran fisika menggunakan model Treffinger untuk meningkatkan keterampilan abad 21 efektif digunakan dalam proses pembelajaran
Pengembangan LKPD Berbasis CPS Pada Materi Suhu dan Kalor Untuk Meningkatkan Kemampuan Berpikir Kreatif Siswa Kelas XI IPA di MAM Lakitan
Get PDFPenelitian ini dilatar belakangi oleh beberapa permasalahan yaitu rendahnya kemampuan berpikir kreatif siswa kelas XI IPA di MAM Lakitan, guru belum menggunakan LKPD berbasis CPS serta di abad 21 mengaharuskan adanya kemampuan berpikir kreatif. Berdasarkan permasalahan tersebut dikembangkan LKPD berbasis CPS pada materi suhu dan kalor untukn meningkatkan kemampuan berpikir kreatif siswa kelas XI IPA di MAM Lakitan. Penelitian ini dilakukan di MAM Lakitan. Tujuan penelitian ini yaitu untuk menghasilkan LKPD valid, praktis dan efektif. Jenis penelitian ini adalah penelitian dan pengembangan (R&D) dengan menggunakan model 4-D (define, design, development, disseminate. Jenis data dalam penelitian ini ada 2 yaitu data kuantitatif dan data kualitatif. Instrumen pengumpulan data adalah dengan menggunakan lembar validasi untuk validator bahasa, desain dan materi, angket praktikalitas serta soal tes kemampuan berpikir kreatif. Teknis analisis data yang digunakan adalah analisis validitas LKPD berbasis CPS, analisis praktikalitas LKPD berbasis CPS dan Analisis efektifitas LKPD berbasis CPS. Hasil uji validitas dengan persentase kelayakan desain (95,8%), persentase bahasa (96,4%), persentase materi (82,6%). Hasil uji praktikalitas oleh pendidik mendapatkan nilai rata-rata (92,8%) dan uji praktikalitas oleh peserta didik mendapatkan nilai rata- rata (92,2%). Hasil uji efektifitas dari enam belas orang peserta didik mendapatkan nilai (87,5%). Membuktikan bahwa pengembangan LKPD berbasis CPS pada materi suhu dan kalor untuk meningkatkan kemampuan berpikir kreatif siswa kelas XI IPA di MAM Lakitan dinyatakan valid, praktis, efektif dan layak digunakan
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