1,720,969 research outputs found
Penerapan E-Learning Dalam Upaya Meningkatkan Kemampuan Komunikasi Matematis Mahasiswa
Get PDFThe aim of this study is to examine the problem of improving mathematical communication ability of students through the implementation of e-learning in mathematics. The research method in the form of a quasi-experimental study using pretest-posttest design. The population is student of Mathematics Education University of Pasundan, while the second semester student is sample, class A as a control class and class B as a experiment class. The instrument used in this study is 6 numbers of mathematical communication ability test and observation sheet. The results obtained are the improvement of communication skills students acquire mathematical study of mathematics by using e-learning better than students who use conventional learning
IMPLEMENTASI E-LEARNING DALAM UPAYA MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS DAN DAMPAKNYA TERHADAP KEMANDIRIAN BELAJAR MAHASISWA
Get PDFTujuan dari penelitian ini adalah mengkaji masalah peningkatan kemampuan komunikasi matematis dan kemandirian belajar mahasiswa melalui pembelajaran menggunakan e-learning dan mendapatkan gambaran sikap mahasiswa terhadap e-learning dalam pembelajaran matematika. Metode penelitiannya berupa penelitian kuasi eksperimen menggunakan desain pretes-postes. Populasi dari penelitian ini adalah mahasiswa S1 Pendidikan Matematika Universitas Pasundan, adapun sampelnya adalah mahasiswa semester II kelas A sebagai kelas kontrol dan kelas B sebagai kelas eksperimen. Instrumen yang digunakan pada penelitian ini adalah instrumen tes yaitu 6 soal tes kemampuan komunikasi matematis dan instrumen non tes berupa angket skala kemandirian belajar, angket skala sikap dan lembar observasi. Hasil penelitian ini adalah: 1) peningkatan kemampuan komunikasi matematis mahasiswa yang mendapatkan pembelajaran matematika dengan menggunakan e-learning lebih baik daripada mahasiswa yang menggunakan pembelajaran konvensional; 2) terdapat peningkatan kemandirian belajar mahasiswa setelah mendapatkan pembelajaran menggunakan e-learning, peningkatannya berada pada kategori rendah; 3) sikap mahasiswa positif terhadap pembelajaran matematika menggunakan e-learning.
Kata kunci : Pembelajaran matematika menggunakan e-learning, kemampuan komunikasi matematis, dan kemandirian belajar mahasisw
DAMPAK PENERAPAN E-LEARNING DALAM PEMBELAJARAN MATEMATIKA TERHADAP KEMANDIRIAN BELAJAR MAHASISWA
No full textTujuan dari penelitian ini untuk mengkaji dampak penggunaan E-learning terhadap kemandirian belajar mahasiswa dalam pembelajaran matematika. Metode penelitiannya berupa penelitian campuran (Mix Method) dengan desain penyisip (The Embedded Design). Populasinya mahasiswa S1 Pendidikan Matematika Universitas Pasundan, adapun sampelnya 40 orang mahasiswa semester II. Instrumen yang digunakan berupa angket skala kemandirian belajar, pedoman wawancara, dan lembar observasi. Hasil penelitiannya adalah: terdapat peningkatan kemandirian belajar mahasiswa setelah mendapatkan pembelajaran menggunakan E-learning, peningkatannya berada pada kategori renda
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
Penerapan Model Discovery Learning Untuk Meningkatkan Kemampuan Berpikir Kritis Matematis Siswa SMK
Get PDFScience growing in line with the technology expanding was found, needed to life skill to obtain manage and use the science to be used to necessary of life today and the is going the come. One of them is skill of mathematics. But in fact we are still find student who has the ability to think critical mathematics is low. One of alternatives learning that can improve the ability to think criticaly mathematically students used the learning model of Discovery Learning. This study attempts to knowing have increased capasity to think criticaly mathematical students through the model of Discovery Learning better than conventional learning model. the methods this research is experiment of research. The population of the research is all students in class XI SMKN 3 Bandung and this sample is students in class XI MM 1 and XI MM 2 at SMKN 3 Bandung. And instrument used in research is the result of the study. From this research obtain edcondution the ability to think criticaly mathematicaly student who obtain lessons learned Discovery Learning better than Conventional obtain lesson learned. Advice provided is it is hoped that teacher creating a favorable and involves student in learning so the student able to expanding mathematical think criticaly. Learning with a model Discovery Learning very good used in learning, that can be used as an alternative in learning activities
E-Learning: Pencapaian Productive Disposition Berdasarkan Kemampuan Awal Matematis Siswa SMP
No full textAbstrak. Productive disposition siswa perlu dikembangkan. Selain itu, terjadinya revolusi industri 4.0 dan society 5.0, juga adanya pandemi Covid-19 menuntut penggunaan e-learning. Penelitian ini bertujuan untuk menganalisis pencapaian productive disposition siswa SMP yang memperoleh pembelajaran full e-learning, blended learning dan direct instruction dengan memperhatikan kemampuan awal matematis siswa. Metode penelitian kuantitatif dengan desain faktorial . Subjeknya 91 orang siswa SMP di Bandung. Instrumen yang digunakan adalah angket productive disposition dan pedoman wawancara. Analisis data yang digunakan adalah uji Anova 2 Jalur dilanjutkan uji Tukey HSD dalam menguji perbedaan pencapaian productive disposition siswa. Hasil penelitian ini menunjukkan tidak terdapat perbedaan pencapaian kemampuan productive disposition siswa yang memperoleh full e-learning, blended learning, dan direct instruction. Siswa dengan KAM tinggi, sedang, dan rendah memiliki perbedaan yang signifikan pencapaian productive disposition. Siswa KAM tinggi memiliki kemampuan productive disposition yang paling baik, diikuti oleh siswa KAM sedang dan rendah. Selain itu, model pembelajaran dan KAM secara bersama-sama tidak berpengaruh terhadap kemampuan productive disposition siswa. Agar e-learning terimplementasikan dengan baik, perlu sarana dan prasarana yang menunjang, bahan ajar yang menarik dan interaktif, juga sistem e-learning yang dapat memonitor aktivitas siswa.Kata Kunci: Blended Learning, Direct Instruction, E-Learning, Productive Disposition
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
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