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ASUHAN KEPERAWATAN PADA AN. W DENGAN DIAGNOSA BRONKOPNEUMONIA DI RUANG ‘ADN RUMAH SAKIT ISLAM SULTAN AGUNG BANJARBARU
Get PDFPengembangan Multimedia Pembelajaran Interaktif Berbasis Android untuk Meningkatkan Pemahaman Konsep dan Motivasi Belajar Matematika pada Siswa Kelas IV Sekolah Dasar.
No full textPenelitian ini bertujuan untuk: (1) menghasilkan multimedia pembelajaran
interaktif berbasis android yang valid untuk meningkatkan pemahaman konsep dan
motivasi belajar. (2) menghasilkan multimedia pembelajaran interaktif berbasis
android yang praktis untuk meningkatkan pemahaman konsep dan motivasi belajar.
(3) mengetahui keefektifan multimedia pembelajaran interaktif berbasis android
terhadap peningkatan pemahaman konsep dan motivasi belajar.
Metode penelitian yang digunakan yaitu research and development yang
mengacu pada sepuluh langkah yang dikembangkan oleh Borg and Gall yang terdiri
dari 10 langkah: 1) studi pendahuluan, 2) perencanaan, 3) pengembangan draf
produk, 4) uji coba awal, 5) revisi hasil uji coba awal, 6) uji coba lapangan, 7) revisi
produk, 8) uji coba operasional, 9) penyempurnaan produk akhir, dan 10)
desiminasi dan implementasi. Subjek penelitian ini adalah siswa kelas IV SD di
Kec. Kelua. Data studi awal dikumpulkan dengan observasi, wawancara, dan
angket. Sedangkan data pengujian diperoleh dengan observasi, wawancara, angket,
dan tes. Subjek uji coba awal terdiri atas 15 siswa, uji coba utama terdiri atas 30
siswa, dan uji coba operasional terdiri atas 28 siswa. Validasi produk dilakukan
oleh ahli materi dan ahli media, serta respon guru dan siswa. Data yang diperoleh
dianalisis menggunakan uji N-Gain, Independent Samples t Test, dan uji MANOVA
dengan uji prasyarat uji normalitas multivariat dan uji homgenitas varian kovarian
dengan taraf signifikansi 0,05%.
Hasil dari penelitian ini berupa multimedia pembelajaran interaktif berbasis
android yang memuat materi sudut untuk kelas IV SD. Media tersebut layak
digunakan berdasarkan validasi ahli materi (kategori: sangat valid) dan ahli media
(kategori: valid). Pada pemahaman konsep, hasil uji N-Gain menunjukkan skor 0,72
(kelas eksperimen) dan 0,16 (kelas kontrol). Ini berarti terdapat perbedaan
signifikan antara kelas eksperimen dengan kelas kontrol, dimana pemahaman
konsep di kelas eksperimen lebih baik. Pada motivasi belajar, hasil uji N-Gain
menunjukkan skor 0,70 (kelas eksperimen) dan 0,17 (kelas kontrol). Ini berarti
terdapat perbedaan signifikan antara kelas eksperimen dengan kelas kontrol,
dimana motivasi belajar di kelas eksperimen lebih baik. Demikian juga hasil sample
t-test yang menunjukkan kelas eskpresimen punya skor lebih tinggi. Sedangkan
hasil uji MANOVA menunjukkan nilai signifikansi 0,000<0,05, yang dapat
diartikan bahwa multimedia pembelajaran interaktif berbasis android berpengaruh
secara signifikan terhadap pemahaman konsep dan motivasi belajar pada siswa
kelas IV di Kec. Kelua
Strategi Guru Mengelola Kelas untuk Meningkatkan Disiplin dan Motivasi Belajar Siswa di Sekolah Dasar
Get PDF"Effective classroom management is the key to creating a conducive learning environment, improving discipline, and motivating students to learn. Teachers play an important role in implementing classroom management strategies that can direct students' behavior in a positive direction. The application of the right classroom management strategies is expected to improve student discipline and learning motivation in schools. This study aims to analyze the classroom management strategies used by teachers to improve student discipline and their implications for learning motivation in elementary schools. This research uses a qualitative approach with a case study design, conducted at an elementary school in Banjarmasin City. The subjects of the study are the class teacher and students, with data collected through observation, semi-structured interviews, and documentation. The results show that the teacher applies several key strategies, including consistent enforcement of classroom rules, providing positive reinforcement, and a personal approach in handling discipline violations. These strategies not only improve student discipline but also motivate them by creating a conducive learning environment, fostering positive relationships between teachers and students, and rewarding student efforts. These findings support relevant classroom management and learning motivation theories
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
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