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Keefektifan Metode Pembelajaran Kooperatif Tipe Student Team Achievement Divisions (STAD) dalam Pembelajaran IPS untuk Meningkatkan Hasil Belajar Kognitif dan Keterampilan Sosial Siswa MTs Negeri 1 Masbagik, Lombok Timur, NTB, Tahun Pelajaran 2014/2015
No full textPenelitian ini bertujuan untuk menguji: Keefektifan metode pembelajaran kooperatif tipe Student Team Achievement Divisions (STAD) dibandingkan dengan metode caramah dalam pembelajaran IPS untuk meningkatkan hasil belajar kognitif dan keterampilan sosial di MTs Negeri Masbagik, Lombok Timur, NTB, Tahun Pelajaran 2014/2015.
Penelitian ini adalah penelitian eksperimen semu dengan desain pretest-posttest control group design. Populasi penelitian ini adalah siswa kelas VII MTs Negeri Masbagik. Sampel penelitian ini diambil dengan teknik simple random sampling dengan 2 langkah: 1) memilih secara acak dua kelas dari lima kelas yang ada, dan 2) memilih satu kelas di antara kelas tersebut secara acak untuk diterapkan metode pembelajaran kooperatif tipe STAD dan metode ceramah. Instrumen yang digunakan untuk mengumpulkan data pada penelitian ini adalah angket untuk angket keterampilan sosial dengan koefisien reliabilitasnya 0,931 dan tes untuk hasil belajar kognitif dengan koefisien reliabilitasnya 0,729. Data dianalisis secara multivariat (Hotelling’s Tramce) dengan taraf signifikansi α=0,05 untuk pengujian kesamaan rata-rata kelompok dan ditindak lanjuti dengan analisis uji t univariat pada taraf signifikansi α=0,05 untuk mengetahui keefektifan metode pembelajaran kooperatif tipe STAD untuk meningkatkan hasil belajar kognitif dan keterampilan sosial siswa.
Hasil analisis data menunjukkan bahwa: 1) hasil belajar kognitif siswa dengan metode pembelajaran kooperatif tipe STAD lebih tinggi dibandingkan dengan metode ceramah (80,39 > 68,70, dan thitung = 2,183 > ttabel = 2,03), dan 2) keterampilan sosial siswa dengan metode pembelajaran kooperatif tipe STAD lebih tinggi dibandingkan dengan metode ceramah (66,88 > 59,13, dan thitung = 2,385 > ttabel = 2,03). Dengan demikian dapat disimpulkan bahwa metode pembelajaran kooperatif tipe STAD yang berpusat pada siswa lebih efektif dalam pembelajaran IPS untuk meningkatkan hasil belajar kognitif dan keterampilan sosial siswa MTs Negeri Masbagik, Lombok Timur, NTB, Tahun Pelajaran 2014/2015. Metode pembelajaran kooperatif tipe STAD memiliki empat unsur penting untuk peningkatan hasil belajar kognitif dan keterampilan sosial siswa, yaitu 1) Penyampaian materi pelajaran oleh guru secara singkat, 2) Kerja kelompok dalam kelompok-kelompok kecil untuk melatih keterampilan sosial, 3) Presentasi yang dilakukan oleh beberapa siswa secara bergiliran, 4) diberikannya kuis yang dijadikan dasar untuk pemberian penghargaan kepada siswa yang berprestasi
KEEFEKTIFAN METODE PEMBELAJARAN KOOPERATIF TIPE STAD UNTUK MENINGKATKAN HASIL BELAJAR KOGNITIF DAN KETERAMPILAN SOSIAL SISWA
Full text linkPenelitian ini bertujuan untuk menguji keefektifan metode pembelajaran kooperatif tipe Student Team Achievement Divisions (STAD) dibandingkan dengan metode caramah dalam pembelajaran IPS untuk meningkatkan hasil belajar kognitif dan keterampilan sosial. Penelitian ini menggunakan eksperimen semu dengan desain pretest-posttest group design. Data dianalisis secara multivariat dengan taraf signifikansi 0,05 untuk pengujian kesamaan rata-rata kelompok dan ditindak lanjuti dengan analisis univariat pada taraf signifikansi 0,05.Hasil penelitian menunjukkan bahwa: 1) Metode pembelajaran kooperatif tipe STAD lebih efektif secara signifikan untuk meningkatkan hasil belajar kognitif dibandingkan dengan metode ceramah, dan 2) Metode pembelajaran kooperatif tipe STAD lebih efektif secara signifikan untuk meningkatkan keterampilan sosial dibandingkan dengan metode ceramah. Metode pembelajaran kooperatif tipe STAD memiliki empat unsur penting: 1) penyampaian materi, 2) kerja kelompok, 3) Presentasi kelompok, dan 4) pemberian kuis
Pengaruh Model Project-Based Learning (PjBL) dan Minat Belajar Terhadap Kemampuan Pemecahan Masalah Siswa
Full text linkThis research aims to determine the influence of the project-based learning (PjBL) model and interest in learning on the problem-solving abilities of MI Ma'arif Sirojul 'Ulum students. This type of research uses a quantitative approach, pre-experimental methods with a one-shot case study research design. The population in this study was class V, totaling 18 students. The instruments for this research are student perception questionnaires, learning inteest questionnaires and tests of students' problem-solving abilities. The data analysis technique uses multiple linear regression. The results of data analysis show that Fcount = 21.251 > Ftable = 3.26, meaning that there is an influence of the project-based learning (PjBL) learning model and interest in learning on students' problem-solving abilities. From the simultaneous t-test, it was found that tcount1 = 3.66 > ttable = 2.03 had a positive effect on students' problem-solving abilities. Meanwhile, for interest in learning, tcount 2 = 6.28 > ttable = 2.03 has a positive effect on students' problem-solving abilities. The magnitude of the influence of the project-based learning (PjBL) learning model and interest in learning on students' solving abilities is 56.3%. Penelitian ini bertujuan untuk mengatahui pengaruh model project-based learning (PjBL) dan minat belajar terhadap kemampuan pemecahan masalah siswa MI Ma’arif Sirojul ’Ulum. Jenis penelitian ini menggunakan pendekatan kuantitatif metode pre-experimental dengan desain penelitian one shot case study. Populasi dalam penelitian ini adalah kelas V yang berjumlah 18 siswa. Instrumen penelitian ini berupa angket persepsi siswa, angket minat belajar dan tes kemampuan pemecahan masalah siswa. Teknik analisis data menggunakan regresi linear berganda. Hasil analisis data menunjukkan bahwa Fhitung = 21,251 Ftabel = 3,26, artinya terdapat pengaruh model pembelajaran project-based learning (PjBL) dan minat belajar terhadap kemampuan pemecachan masalah siswa. Dari uji-t simultan diperoleh thitung1 = 3,66 ttabel = 2,03 berpengaruh positif terhadap kemampuan pemecahan masaah siswa. Sedangkan, untuk minat belajar diperoleh thitung 2 = 6,28 ttabel = 2,03 berpengaruh positif terhadap kemampuan pemecahan masaah siswa. Besar pengaruh model pembelajaran project-based learning (PjBL) dan minat belajar terhadap kemampuan kemampuan pemecahan siswa adalah 56,3%
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
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