1,720,959 research outputs found
Peningkatan Kemampuan Mahasiswa PGSD Universitas Bung Hatta dalam Mengembangkan Bahan Ajar IPA Sekolah Dasar
No full textPenelitian ini bertujuan untuk mendeskripsikan kemampuan mahasiswa PGSD Universitas Bung Hatta dalam mengembangkan bahan ajar IPA di sekolah dasar. Jenis penelitian ini adalah penelitian kualitatif deskriptif dengan subjek penelitian adalah mahasiswa kelas D yang mengambil mata kuliah pengembangan bahan ajar semester genap tahun ajaran 2017/2018. Instrumen pengumpulan data berupa skor pada: (1) lembar penilaian silabus dan RPP, (2) lembar penilaian bahan ajar dan instrumen validasi bahan ajar. Data hasil penelitian kemudian dianalisis menggunakan analisis deskripif yang meliputi mereduksi data, penyajian data dan menarik kesimpulan. Hasil penelitian menunjukkan bahwa 79% mahasiswa sudah mampu menyusun silabus pembelajaran IPA dengan baik dan sangat baik, 81% mahasiswa sudah mampu menyusun RPP pembelajaran IPA dengan baik dan sangat baik, dan 41 mahasiswa sudah mampu mengembangkan bahan ajar dengan kategori layak digunakan dalam proses pembelajaran. Jadi dapat disimpulkan bahwa mahasiswa Program Studi Pendidikan Guru Sekolah Dasar Universitas Bung Hatta sudah mampu mengembangkan bahan ajar IPA sekolah dasar yang baik sesuai dengan langkah-langkah pengembangan bahan ajar.
This research aims to describe the ability of student of the Elementary School Teacher Education Department at Bung Hatta University in developing science teaching materials for elementary school. The type of this research is descriptive qualitative with the research subject being class D students taking courses in the development of teaching materials for even semester 2017/2018 school year. Data collection instruments were in the form of scores on: (1) syllabus and lesson plan assessment sheets, (2) teaching material assessment sheet and teaching material validation instruments. The research data is then analyzed using descriptive analysis which includes reducing data, presenting data and drawing conclusions. The results showed that 79% of students had been able to compile a syllabus of science learning well and very well, 81% of students had been able to compile the lesson plan of science learning well and very well, and 41 students had been able to develop teaching materials in the good category for use in the learning process. So it can be concluded that the students of Elementary School Teacher Education Department at Bung Hatta University have been able to develop science teaching materials in accordance with the steps of developing teaching materials
PENGARUH PENGGUNAAN MEDIA INTERAKTIF DISERTAI LKS TERHADAP HASIL BELAJAR IPA PADA KELAS IX SMP
Get PDFThe research was aimed to reveal the difference between learning achievement of the students involving taught by using media interactive Compact Disk (CD) media and worksheet and interactive compact disk (CD) media and those taught by using conventional media. This was a quasi-experiment research. The population of this research was class IX of SMP Negeri 5 Kerinci. The researcher then chose class IXC as the experimental class I taught by using interactive CD media with a worksheet, class IXD as the experimental class II taught by using media interactive CD media, and class IXE as the control class taught by using conventional method. The data it was analyzed by using One Way ANOVA and Post hoc Tukey HSD. The results of One Way ANOVA test is Fcalculated (13,76)>Ftable (3,45). Based on the hypothesis acceptance criteria, if Fcalculated >Ftable, HI was accepted. After analyzing the data by using Way ANOVA, the data then was tested by using Post hoc Tukey HSD, and the result were: the result of te study suggested taught by using media interactive Compact Disk (CD) media and worksheet and interactive compact disk (CD) media had significant effect on the learning outcome, which means media interactive Compact Disk (CD) media and worksheet and interactive compact disk (CD) media had positive effect on the biology learning outcome.Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar peserta didik dengan menggunakan media CD interaktif disertai LKS dan media CD interaktif. Jenis penelitian adalah eksperimen semu. Sampel penelitian siswa kelas IXC sebagai eksperimen I, sedangkan siswa kelas IXD sebagai eksperimen II dan siswa kelas IXE sebagai kontrol Analisis data menggunakan uji Anova satu arah dan dilanjutkan dengan uji lanjutan (Post hoc) Tuket HSD. Hasil penelitian uji Anova Satu Arah adalah hasil belajar  Fhitung (13,76) > Ftabel (3,45). Berdasarkan kriteria penerimaan hipotesis jika Fhitung > Ftabel, maka H1 diterima. Dengan demikian dapat disimpulkan bahwa penggunaan media Compact Disk (CD) interaktif disertai LKS memberikan pengaruh yang signifikan terhadap hasil belajar, artinya penggunaan media Compact Disk (CD) interaktif disertai LKS berpengaruh positif terhadap hasil belajar Biologi.</p
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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