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PENGARUH MODEL PEMBELAJARAN CONTEXTUAL TEACHING AND LEARNING (CTL) BERBASIS KEARIFAN LOKAL TERHADAP PENINGKATAN KEMAMPUAN BERPIKIR KRITIS SISWA PADA PELAJARAN IPAS
Get PDFThis study aims to examine the effect of the Contextual Teaching and Learning
(CTL) model based on Nguda Kaca local wisdom on improving students' critical
thinking skills in IPAS subjects at SDN 1 Tolowata. The research method used a
quantitative approach with a quasi-experimental Nonequivalent Control Group
Design involving 26 fourth-grade students divided into two groups. The experimental
group received CTL-based learning rooted in Nguda Kaca local wisdom, while the
control group used conventional teaching methods. The research instrument
consisted of a critical thinking skills test covering indicators such as identifying
problems, analyzing arguments, evaluating evidence, drawing conclusions, and
reflecting on thoughts. The data were analyzed using a Paired Sample t-test with
the help of SPSS. The results showed that the experimental group experienced an
average score increase of 30.0 points (60.8%) from 49.3 to 79.3, while the control
group only increased by 10.5 points (23.2%) from 45.3 to 55.8. The hypothesis test
yielded a t-value of 18.456 with significance of 0.000 < 0.05, indicating a highly
significant difference. An effect size of 2.84 indicates a very large effect. This study
proves that the CTL learning model based on Nguda Kaca local wisdom is effective
in improving students' critical thinking skills and can be used as a meaningful
contextual learning alternative in the implementation of the Merdeka Curriculum
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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
PENGARUH MODEL PEMBELAJARAN KOLABORATIF TERHADAP PENINGKATAN KETERAMPILAN SOSIAL SISWA PADA MATA PELAJARAN IPAS KELAS IV SDN INPRES KALATE
No full textPenelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran kolaboratif terhadap peningkatan keterampilan sosial siswa kelas IV pada mata pelajaran Ilmu Pengetahuan Alam dan Sosial (IPAS) di SDN Inpres Kalate. Penelitian ini menggunakan metode kuasi eksperimen dengan desain one group pretest-posttest. Populasi penelitian adalah 20 siswa kelas IV yang seluruhnya dijadikan subjek penelitian. Data dikumpulkan melalui lembar observasi keterampilan sosial dan dianalisis menggunakan uji t berpasangan. Hasil penelitian menunjukkan bahwa rata-rata skor keterampilan sosial siswa pada pretest adalah 67,40, sedangkan rata-rata posttest meningkat menjadi 83,25. Analisis statistik menunjukkan adanya pengaruh yang signifikan (t = 8,12, p < 0,05) dari model pembelajaran kolaboratif terhadap peningkatan keterampilan sosial siswa. Temuan ini mengindikasikan bahwa model pembelajaran kolaboratif dapat menjadi alternatif efektif dalam meningkatkan interaksi sosial, kerja sama, dan komunikasi siswa pada mata pelajaran IPAS.
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