1,720,955 research outputs found
Upaya Mengembangkan Kemampuan Berpikir Kritis melalui Challenge Based on Ethnomathematics Learning berbantuan Wordwall dan AI-Video
Full text linkDalam menghadapi perkembangan di abad ke 21, peserta didik membutuhkan kemampuan berpikir kritis. Hasil studi PISA tahun 2022 menunjukan bahwa tingkat kemampuan berpikir kritis peserta didik di Indonesia masih tergolong rendah. Tujuan dari penelitian ini adalah mengkaji pengaruh model Challenge Based on Ethnomathematics Learning berbantuan Wordwall dan AI-Video terhadap kemampuan berpikir kritis. Metode penelitian yang dipilih ialah studi literatur dengan mengkaji studi-studi terdahulu yang relevan. Berdasarkan hasil studi literatur diketahui bahwa, model CBL mampu mengajak peserta didik terlibat aktif dalam proses berpikir kritis untuk menyelesaikan masalah yang dihadapi. Etnomatematika mampu menghadirkan masalah kontekstual dengan mengabstraksikan konsep matematika melalui budaya di sekitar. Bantuan ICT dalam bentuk Wordwall dan AI-Video dapat meningkatkan semangat belajar peserta didik sehingga pembelajaran akan berlangsung efektif. Sehingga diketahui bahwa inovasi model Challenge Based on Ethnomathematics Learning berbantuan Wordwall dan AI-Video mampu memberikan dampak positif terhadap kemampuan berpikir kritis peserta didik
Enhancing Mathematical Literacy and Student Engagement through Adventure Pocketbook Integrated with Ethnomathematics-based Problems
Full text linkNumeracy literacy is a skill needed. Student engagement in learning affects numeracy literacy. So, it is necessary to implementing adventure pocket book integrated with problem based on ethnomathematics learning. The objectives of this study are (1) to test the effectiveness of the adventure pocket book on student numeracy literacy, (2) to test the effect of student engagement on student numeracy literacy through the implementation of an adventure pocket book, and (3) to describe student numeracy literacy in terms of student engagement through the implementation of adventure pocket book. The research method used is quantitative research. The quantitative approach used is Experimental Design with One-Shot Case Study type. The instruments used were test and questionnaire. The sampling technique is cluster random sampling technique. The subject is class VII. The results showed that the adventure pocket book integrated with problem based on ethnomathematics learning; (1) effectively improved students' numeracy literacy, (2) student engagement can improve numeracy literacy with a large influence of 80% and (3) student engagement in the very high and high categories had an effect on the average completeness of the numeracy literacy test. So, this can be a learning innovation to improve student numeracy literacy and student engagement
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
Representasi Konsep Transformasi Geometri Melalui Pembelajaran Etnomatematika Menggunakan Sumber Objek Budaya Klenteng Sam Poo Kong
Full text linkThe low mathematical understanding and reasoning skills of students along with abstract mathematical concepts make it difficult for students to understand mathematical concepts. So, new development innovations are needed in presenting mathematics learning to improve students' basic math skills. This research aims to explore the buildings in the Sam Poo Kong temple in finding mathematical concepts. This research is exploratory, the research method used is descriptive-qualitative, and the approach is ethnography because it studies cultural phenomena in society. The results of this study show that in the Sam Poo Kong temple there are ethnomathematics concepts related to geometric transformation material including 1) translation on the roof, pillars, and statues; 2) reflection on the overall structure of the temple building, ornaments, and the entrance gate of Sam Poo Kong; 3) rotation on lanterns and walls of hope; and 4) dilation on the structure of the roof and lanterns. From the research, it can be concluded that Sam Poo Kong temple presents the concept of geometry transformation, namely translation, reflection, rotation, and dilation
- …
