1,720,963 research outputs found
PEMBELAJARAN KOOPERATIF DENGAN PEMBERIAN CONSTRUCTIVE FEEDBACK UNTUK MENINGKATKAN HASIL BELAJAR RANAH KOGNITIF DAN KETERAMPILAN BERPIKIR RASIONAL SISWA SMA
Full text linkPenelitian ini bertujuan untuk mengetahui gambaran peningkatan hasil belajar ranah kognitif dan keterampilan berpikir rasional siswa SMA sebagai hasil penerapan pembelajaran kooperatif dengan pemberian constructive feedback. Metode penelitian yang digunakan adalah quasi eksperimen dengan desain “the randomized pretest-posttest control group design” yang dilaksanakan di salah satu SMA di kota Padang, Sumatera Barat. Pengumpulan data dilakukan dengan menggunakan tes awal dan tes akhir untuk hasil belajar ranah kognitif dan keterampilan berpikir rasional, lembar observasi untuk melihat keterlaksanaan pembelajaran. Hasil penelitian menunjukkan bahwa pembelajaran kooperatif dengan pemberian constructive feedback dapat meningkatkan hasil belajar ranah kognitif dan keterampilan berpikir rasional siswa dibandingkan dengan pembelajaran kooperatif tanpa pemberian constructive feedback. Hasil belajar kognitif siswa meningkat dengan N-gain 0,6 pada kategori sedang. Aspek tertinggi terletak pada aspek menganalisis dengan N-gain 0,7 (tinggi), sedangkan aspek terendah terletak pada aspek menerapkan sebesar 0,3 (sedang). Rerata peningkatan keterampilan berpikir rasional siswa dengan skor N-gain 0,37 (sedang). Peningkatan keterampilan berpikir rasional yang dilatihkan, umumnya termasuk dalam kategori sedang. Pada kelas eksperimen 13,1 % hasil belajar ranah kognitif dipengaruhi oleh keterampilan berpikir rasional siswa, sisanya dipengaruhi oleh faktor lain. Sedangkan pada kelas kontrol tidak terdapat hubungan antara keterampilan berpikir rasional dengan hasil belajar ranah kognitif.
Kata Kunci: Pembelajaran kooperatif dengan pemberian constructive feedback, constructive feedback, hasil belajar ranah kognitif, keterampilan berpikir rasiona
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
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
Hubungan Antara Keterampilan Berpikir Rasional Siswa SMA dengan Hasil Belajar dalam Pembelajaran Kooperatif Menggunakan Constructive Feedback
Full text linkThe aim of the study is to examine the connection between rational thinking skills of high school students with the results of cognitive learning in cooperative learning process by providing constructive feedback. In this study used a quasi experimental method to the design of the randomized pretest-posttest control group design. Before doing it, the treatment given is initial tests, and after treatment is given a final test. During the learning process observation occurs. The results showed that the relationship between rational thinking skills of students' cognitive learning outcomes of students after learning at the end of the experimental class there is a significant relationship, with a big increase learning outcomes for 0.551 of great value rational thinking skills. While in the control group there were no correlations.
Tujuan dari penelitian ini untuk mengetahui besarnya hubungan antara keterampilan berpikir rasional siswa SMA dengan hasil belajar ranah kognitif dalam proses pembelajaran kooperatif dengan pemberian constructive feedback. Pada penelitian ini digunakan metode quasi eksperimen dengan desain the randomized pretest-posttest control group design. Sebelum melakukan traetment diberi tes awal dan setelah dilakukan treatment diberi tes akhir. Selama proses pembelajran berlangsung dilakukan observasi proses pembelajaran. Hasil penelitian menunjukkan bahwa hubungan antara keterampilan berpikir rasional siswa terhadap hasil belajar ranah kognitif siswa setelah akhir pembelajaran pada kelas eksperimen terdapat hubungan yang signifikan, dengan besarnya peningkatan hasil belajar sebesar 0,551 dari besar nilai keterampilan berpikir rasional . Sedangkan pada kelas kontrol tidak terdapat hubungan.
Kata kunci: constructive feedback, hasil belajar ranah kognitif, keterampilan berpikir rasiona
PENGARUH PEMBERIAN CONSTRUCTIVE FEEDBACK DALAM ASESMEN PORTOFOLIO TERHADAP KEMAMPUAN KOGNITIF SISWA SMAN 3 PADANG
Full text linkDalam proses pembelajaran fisika di SMAN 3 Padang, guru kurang memotivasi siswa dalam belajar, sehingga pembelajaran fisika kurang efektif. Siswa masih menganggap fisika itu sulit dan menyeramkan, sehingga kemampuan kognitif fisika siswa masih dibawah kriteria ketuntasan minimum (KKM). Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian constructive feedback dalam asesmen portofolio terhadap kemampuan kognitif fisika siswa kelas X SMAN 3 Padang. Jenis penelitian ini adalah Quasi Experimental. Pengambilan sampel dilakukan secara Cluster Random Sampling. Data kemampuan kognitif fisika dikumpul menggunakan soal objektif sebanyak 30 butir. Teknik analisis data menggunakan uji kesamaan dua rata-rata (uji t) pada taraf nyata 0,05. Hasil yang diperoleh siswa kelas eksperimen 66,57 dan kelas kontrol 60,78. Selanjutnya dengan analisis uji t diperoleh thitung(74)= 3,475 lebih besar dari ttabel(0,95)(74)=1,6676 pada taraf nyata 0,05, dengan demikian hipotesis kerja diterima. Jadi pemberian Constructive Feedback Dalam Asesmen Portofolio memberi pengaruh terhadap kemampuan kognitif fisika siswa. Kata Kunci : asesmen portofolio, constructive feedback , kemampuan kognitif
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