1,720,967 research outputs found
Kesulitan Guru Pai Mengintegrasikan Pembelajaran Berbasis TPACK pada Masa dan pasca Pandemi Covid 19
Full text linkTujuan penelitian ini adalah untuk melihat kesulitan Guru PAI mengintegrasikan pembelajaran berbasis TPACK selama masa dan pasca pandemi Covid-19. Penelitian ini menggunakan metode mixed method dengan model eksplanatori. Instrumen pengumpulan data yang digunakan adalah angket dan pedoman wawancara. Data yang terkumpul dianalisis menggunakan deskriptif kuantitatif dan deskriptif kualitatif. Hasil penelitian menunjukkan bahwa rata-rata pengetahuan TPACK guru kurang baik. Namun, guru masih merasa sulit untuk mengintegrasikan pengetahuan ini ke dalam pembelajaran. Guru masih kesulitan menentukan model pembelajaran yang cocok diterapkan pada materi tertentu dan teknologi seperti apa yang harus digunakan. Pengetahuan guru tentang aspek TPACK masih rendah. TPACK guru di Provinsi Jambi masih perlu ditingkatkan untuk menciptakan pembelajaran yang berkualitas. Pengetahuan guru dalam mengintegrasikan teknologi, pedagogi dan konten perlu ditingkatkan. Oleh karena itu, penelitian selanjutnya diharapkan dapat menerapkan workshop bagi guru dalam meningkatkan TPACK
Kemampuan Pemecahan Masalah Materi Listrik Dinamis pada Pembelajaran Guided Inquiry Berbantuan PhET pada Mahasiswa S1 Pendidikan Fisika
Full text linkTujuan Penelitian ini adalah untuk mengetahui kemampuan pemecahan masalah mahasiswa setelah dibelajarkan dengan pembelajaran guided inquiry berbantuan PhET. Penelitian ini menggunakan pendekatan mixed method dengan desain embeded eksperimental model. Subjek penelitian terdiri dari 35 mahasiswa pendidikan fisika Universitas Negeri Jambi yang sedang menempuh mata kuliah Fisika Dasar II. Hasil penelitian menunjukkan bahwa terjadi peningkatan skor kemampuan pemecahan masalah mahasiswa setelah dibelajarkan dengan pembelajaran guided inquiry berbantuan PhET dengan N-gain dalam kategori sedang dan effect size dalam kategori kuat. Jika dilihat dari daya beda pretest dan posttest didapatkan nilai t sebesar 12,48 dengan signifikansi 0,000. Hasil ini menunjukkan kemampuan pemecahan masalah sebelum diajarkan dan setelah diajarkan guided inquiry berbantuan PhET berbeda secara signifikan dengan nilai posttest lebih baik dari pretest. The aim of this study is to know the ability of student's problem solving after studied with guided inquiry and PhET simulations. This study used mixed method with a design of the embedded experimental model to get result of research. The subjects are 35 students of physics education in Jambi University who learning basic physics. The result shows that scores of students problem-solving ability increase after learned with guided inquiry assisted PhET with N-Gain in the medium category and the effect size in the high category. If viewed from different pretest and posttest show t values 12,48 and 0,000 significance. These results indicate that skill of problem-solving before and after learned with collaborate guided inquiry and PhET significantly different with the value of posttest is better than the pretest
Analisis hubungan sikap toleransi siswa terhadap hasil belajar siswa
No full textKarakter adalah fondasi bangsa yang sangat penting dan perlu ditanamkan sejak dini kepada anak-anak. Namun, proses pendidikan masih belum ber-hasil membangun manusia Indonesia yang berkarakter, dan hasil belajar merupakan sesuatu yang didapatkan melalui proses belajar, baik didapatkan di sekolah, lingkungan sosial maupun di keluarga. Kami melakukan pene-litian terhadap siswa Sekolah Mengah Pertama, tentang apakah karakter siswa mempengaruhi hasil belajar siswa. Penelitian ini menggunakan jenis penelitian survey menggunakan pendekatan kuantitatif, Teknik analisis data dalam penelitian ini adalah uji asumsi yaitu uji normalitas dan linieritas, dan uji hipotesis yaitu uji korelasi atau statistik parametrik. subjek dalam pene-litian ini adalah siswa SMPN 5 Muaro Jambi. hasil dari penelitian ini Ter-dapat pengaruh yang positif dan signifikan semua variabel bebas X (angket sikap toleransi siswa) terhadap variabel terikat Y (hasil belajar siswa) baik pada kelas VIII-C maupun pada kelas VIII-D yang dibuktikan dengan uji statistik parametrik atau uji korelasi pearson dimana nilai sig < 0,05.AbstractCharacter is the foundation of the nation that is very important and needs. However, the educational process still has not succeeded in building Indonesian human character, and learning outcomes are something that is obtained through the learning process, both obtained in school, social environment, and the family. We research the students of junior high school, about whether student character influences student learning outcomes. This study uses a type of survey research. The data of this the study uses quantitative data, the data analysis technique in this study is the assumption test, namely the test for normality and linearity, and hypothesis testing, namely the correlation test or parametric statistics. the subjects in this study were students of SMPN 5 MUARO JAMBI. the results of this study There is a positive and significant effect of all independent variables X (student attitude tolerance questionnaire) on the dependent variable Y (student learning outcomes) both in class VIII-C and in-class VIII-D as evidenced by parametric statistical tests or correlation tests Pearson where the value is sig <0.05
Using a Diffraction Grid to Measure the Wavelength of a POF Laser
Full text linkThe research has been carried out to determine the wavelength of the POF laser using a diffraction grating. The diffraction grating used consists of three kinds of grid constants, namely 100 lines/mm, 300 lines/mm, and 600 lines/mm. Furthermore, the variation of the distance between the grid and the screen with a length of 40 cm, 60 cm, and 90 cm is carried out. The results showed that the wavelength of the POF laser light was between 664.07 nm-728.31 nm and the red monochromatic light source obtained the interference pattern of light on the screen as well as red monochromatic light. Based on the results of the research, it can be proven that the wavelength obtained from the use of a diffraction grating to measure the wavelength of the red laser is close to the wavelength value of 664.07 nm
Studi penggunaan PhET Interactive Simulations dalam pembelajaran fisika
Full text linkAbstrak. Artikel ini bertujuan untuk menjelaskan pengunaan PhET Interactive Simulations sebagai pendukung maupun penganti laboratorium real dalam pembelajaran fisika. Adapun topik yang diangkat meliputi apa itu PhET interactive simulation, kegunaan PhET interactive simulation dalam pembelajaran fisika dan pengaruh pengunaan Phet Interactive Simulation dalam pembelajaran fisika dibanding laboratorium Real. Analisis data dilakukan dengan meeduksi data berdasarkan pertanyaan penelitian dan kemudian dilakukan pengkodean sesuai kebutuhan. Berdasarkan hasil studi literatur didapatkan bahwa PhET merupakan sebuah simulasi yang dikembangkan oleh Universitas Colorado yang difokuskan pada pembelajaran fisika yang menekankan korespondensi antara fenomena nyata dan simulasi komputer kemudian menyajikannya dalam model-model konseptual fisis yang mudah dimengerti oleh para peserta didik. Simulasi ini dapat membantu peserta didik maupun peserta didik dalam mengenal topik baru, membangun konsep atau skill, memperkuat ide, menyediakan hasil akhir dan refleksi serta menyediakan visualisasi umum antara peserta didik dan guru. Selain itu juga hasil dari beberapa penelitian menunjukkan bahwa pengunaan PhET memberikan pengaruh yang berbeda dari segi penguasaan konsep, hasil belajar dan kemampuan pemecahan masalah peserta didik, karena PhET dapat menjelaskan konsep yang abstrak dan dalam pengunaannya tidak memerlukan waktu yang banyak.Kata kunci: PhET, Pembelajaran Fisika Abstract. This article aims to explain the use of PhET Interactive Simulations as supporters and substitutes for real laboratories in learning physics. The topics raised include what is PhET interactive simulation, the use of PhET interactive simulation in learning physics and the effect of using Phet Interactive Simulation in learning physics compared to the Real laboratory. Data analysis was performed by reducing data based on research questions and then coding them as needed. Based on the results of the literature study it was found that PhET is a simulation developed by the University of Colorado that is focused on learning physics that emphasizes the correspondence between real phenomena and computer simulations and then presents it in physical conceptual models that are easily understood by students. This simulation can help students and students recognize new topics, develop concepts or skills, strengthen ideas, provide final results and reflections and provide general visualization between students and teachers. In addition, the results of several studies indicate that the use of PhET gives different effects in terms of mastery of concepts, learning outcomes and students' problem solving abilities, because PhET can explain abstract concepts and their use does not require a lot of time.Keywords: PhET, physics learnin
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
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