1,721,002 research outputs found
PENGEMBANGAN MEDIA PEMBELAJARAN TEMA MAKANAN KEMASAN UNTUK MENINGKATKAN MINAT BELAJAR SISWA DALAM PEMBELAJARAN IPA SMP
Full text linkKurangnya kesadaran usia muda terhadap kesehatan tubuhnya akibat dari era globalisasi dan kemajuan teknologi, terutama mengenai pentingnya menjaga pola hidup mulai dari makanan yang dikonsumsi serta pola kehidupan sehari-hari, untuk mencegah dan mengatasi hal tersebut, diperlukan suatu solusi peningkatan kualitas gaya hidup manusia terutama pada masa remaja mengenai permasalahan gaya hidup manusia yang mengkonsumsi makanan yang tidak sehat dengan sarana peningkatan kualitas pendidikan. Tujuan penelitian ini untuk mengembangkan media pembelajaran video animasi berbasis powtoon serta mengetahui kelayakan dan tingkat efisiensi dari media tersebut. Metode yang digunakan dalam penelitian ini adalah metode Research and Development dengan menggunakan model 4D dari Thiagarajan. Instrumen yang digunakan dalam penelitian ini meliputi wawancara untuk mengetahui permasalahan yang terjadi disekolah, lembar validasi sebagai alat untuk mengukur tingkat validasi dari segi media, materi dan pengguna serta angket respon siswa untuk mengukur tingkat efisiensi dari media pembelajaran. Hasil penelitian memperoleh nilai persentase validasi sebesar 94,4%, ahli media sebesar 95,6%, ahli materi sebesar 96%, dan guru IPA sebesar 91,6%. Hasil tingkat efisiensi uji coba terbatas memperoleh nilai sebesar 84,2%. Dari peniliaian ini dapat dikatakan bahwa media pembelajaran video animasi powtoon untuk meningkatkan minat belajar siswa kelas VIII pada tema makanan kemasan sangat berpengaruh dalam menunjang proses pembelajaran
Penanganan Luka Bakar
Full text linkLuka bakar terutama yang luas (lebih dari 20%) menyebabkan
terganggunya keseirrbangan dalam tubuh, di antaranya adalah
terjadinya berbagai macam perubahan metabolisme. Semakin luas luka
bakar yang dialami, maka semakin besar gangguan metabolisme yang
ditimbulkan, sehingga memerlukan perhatian tersendiri salah satunya
adalah tunjangan nutrisi yang adekuat nutrisi. Tunjangan nutrisi pada
penanganan luka bakar memegang Peranan yang sangat penting
dalam menurunkan angka mortalitas mauPun morbiditas. Terutama
pada luka bakar lebih dari 30% karena ketidakmampuan hrbuh untuk
mengkompensasi perubahan perubahan yang terjadi, yaitu perubahan
metabolisme protein, karbohidrat, lemak dan kebutuhan energi.
Sudah banyak penelitian yang telah dilakukan dalam manajemen
luka bakar yang bertujuan menurunkan angka kematian mauPun
morbiditas pada luka bakar. Di antaranya adalah early excision dan early
skin grafting yaitu membuang dengan segera jaringan yang terbakar
sebelum onset inleksi dan dilanjutkan dengan penutupan dengan skin
graft alatt pengganti kulit.
Kemajuan dalam manajemen critical care ituga memegang Peranan
penting dalam menurunkan angka morbiditas dan mgka kematian
yang diakiba&m oleh luka bakar Penanganan terhadap perubahan
metabotk juga merupakan hal yang penting pada penderita luka bakar
dapat kehilangan berat badan sampai 30% bila tunjangm nutrisi yang
diberikan tidak adekuat.
Pada bab ini akan dibahas tentang nutrisi pada luka bakar,
perubahan metabolisme akibat luka bakar, terutama perubahan
metabolisme karbohidra! lemak dan protein, Penentuan kebutuhan
nukisi pada penderita luka bakar serta teknik pemberian nutrisi pada
penderita luka bakar
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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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