1,720,957 research outputs found
Process Oriented Guided Inquiry Learning (POGIL) A Learning Model to Developing Basic Science Process Skills in Madrasah Ibtidaiyah
No full textThe research was driven the lack of student engagement in Natural and Social Sciences subjects, particularly in the areas of communication and clasification, both of which are key components of basic science process skills. This research aims to see the improvement of basic science process skills by applying the POGIL learning model in the subjects of Natural Sciences and Social Sciences in each cycle. Conducted through Classroom Action Research using the Kemmis and Taggart model (planning, acting, observing, and reflecting), the study involved 33 fifth-grade students at MIN 1 Bandung City. Data were collected through observations, performance tests, and descriptive tests. Initial findings showed that students’ basic science process skills were at a "Low" level, with an average score of 60.15 and a classical completeness rate of 30.33% ("Very Poor" category). The POGIL model used in Natural and Social Sciences subjects for the students from the fifth grade was revealed to be effectively implemented over three cycles, as reflected in increasing teacher activity scores (from the pre-cycle 66.67%, cycle I 82.36%, cycle II 94.11%, and cycle III 100%). Meanwhile, the cumulative average of student activity scores also increased (from the pre-cycle 60.10%, cycle 1 66.91%,cycle II 94.11%, and cycle III 88.38%). Additionally, students’ science process skills improved across cycles: 62.72 ("Low") in Cycle I, 70.15 ("Medium") in Cycle II, and 76.96 ("Medium") in Cycle III. These results shows that POGIL model can effectively enhance students’ basic science process skills in Natural and Social Sciences at the Madrasah Ibtidaiyah level.Penelitian ini dilatarbelakangi oleh rendahnya keterlibatan peserta didik dalam mata pelajaran Ilmu Pengetahuan Alam dan Sosial (IPAS) salah satunya dalam aktivitas mengkomunikasikan dan memberikan kesimpulan, yang mana keduanya menjadi salah satu bagian dari keterampilan proses sains dasar. Tujuan penelitian ini diarahkan untuk mengetahui, gambaran proses penerapan model pembelajaran Process Oriented Guided Inquiry Learning (POGIL) pada mata pelajaran IPAS pada setiap siklusnya. Metode penelitian ini menggunakan Penelitian Tindakan Kelas (PTK) dengan mengadaptasi model Kemmis dan Tagart, yang mana setiap siklus terdiri atas tahapan perencanaan (planning), pelaksanaan (acting), pengamatan (observing), dan refleksi (reflecting). Penelitian ini dilakukan di kelas V MIN 1 Kota Bandung dengan peserta didik sebanyak 33 orang. Data diperoleh dengan menggunakan teknik pengambilan data berupa observasi, tes unjuk kerja, tes uraian dan dokumentasi. Hasil penelitian menunjukkan bahwa, keterampilan proses sains dasar peserta didik pra siklus memperoleh rata-rata skor 60,15 “Rendah” dengan persentase ketuntasan klasikal 30,33% pada kategori “Kurang sekali”. Penggunaan model pembelajaran POGIL pada mata pelajaran IPAS di kelas V dapat terlaksana dengan baik. Skor aktivitas guru pra siklus 66,67%, siklus I 82,36%, siklus II 94,11%, dan siklus III 100%. Adapun untuk rata-rata skor aktivitas siswa pada Pra siklus 60,10%, siklus I 66,91%, siklus II 94,11%, dan siklus III 88,38%. Adanya peningkatan keterampilan proses sains dasar peserta didik pada setiap siklusnya, yaitu 62,72 “Rendah” pada siklus 1, 70,15 “Sedang” pada siklus II, dan 76,96 “Sedang” pada siklus III. Berdasarkan hasil yang telah diperoleh, model POGIL dapat meningkatkan keterampilan proses sains dasar pada mata pelajaran IPAS di Madrasah Ibtidaiyah
Remeasuring Numeracy Literacy Skills: How Is the Students' Skills Post Pandemic?
Full text linkNumeracy literacy refers to an individual’s ability to apply knowledge, methods, facts, and mathematical tools in everyday life. Recognizing the significance of numeracy literacy in daily life emphasizes the need for students to acquire these skills from an early age. The objective of this study is to delineate the numeracy literacy profile of students in Madrasah Ibtidaiyah (Islamic-based elementary schools) after the covid-19 pandemic, specifically in numerical concepts. The study employed a qualitative approach with a phenomenological method. Data were collected through tests, interviews, and document analysis. The data underwent processing using Milles and Huberman analysis techniques, including data reduction, data display, and conclusion/verification. The research participants consisted of 132 of fourth grade students at Madrasah Ibtidaiyah, Bandung. Traditionally, students’ numeracy literacy skills are classified as basic. Students possess fundamental computational math skills, demonstrated by their ability to solve direct equations. They exhibit proficiency in understanding fractions, identifying the position of fractions on a number line, comparing two fractions, performing addition and subtraction of two whole numbers, and determining the Lowest Common Multiple (LCM) quite well. Therefore, in an effort to enhance students’ numeracy literacy skill, students require tutoring through learning strategies tailored to post-pandemic covid-19 conditions, considering their initial abilities.
Keywords: numeracy literacy skills, post pandemic, students’ skill
3D Hologram: An Alternative Media for Learning Science in Elementary School in the Post-COVID-19 Period
Full text linkThe spread of COVID-19 shifted school classes from offline to online. Online learning caused saturation in students. Innovative teaching methods help teachers make students play an active role in learning. A 3D hologram is a visual technique that utilizes reflecting objects or glass so that objects seem to be in the real world. This research aimed to develop a 3D hologram that is effectively used in the post-COVID-19 period by obtaining feasibility and response scores from users. This medium was designed using the Borg and Gall development model’s Research and Development (RnD) method. The population of this study was sixth graders of SDN Pasirhuni for a limited trial. The data collection techniques used were observation, interviews, media and material validation questionnaires, and responses from teachers and students. The length of the manufacturing process and the expensive manufacturing costs were refuted in this study by producing 3D hologram media that is easy to make, utilizing used goods, and fairly cheap. So that teachers, students, and the community can try to create and use their hologram 3D media at home or school. The results showed that 3D hologram media can be an effective learning medium used in the post-COVID-19 learning process.
Keywords: 3D Hologram, Learning Science, Post-COVID-1
Means End Analysis (MEA): A Learning Model to Improve Mathematics Cognitive Learning Outcomes in the Post-Pandemic COVID-19
Full text linkThis research is motivated by the low cognitive learning outcomes of students in solving math problems. Alternative learning to the low cognitive learning outcomes of students is to apply the Means-End Analysis learning model. This model is designed using a quasi-experimental method. This study aims to determine the difference in the average cognitive learning outcomes of class VI students in learning mathematics using the Means-End Analysis model with conventional learning using the Direct Instruction model. The population of this research is all sixth-grade students of SDN 267 Bandung for the academic year 2021/2022. The samples taken were class VI A, and class VI B using a purpose sampling technique. Data collection techniques used are tests and observations. The data analysis technique used an independent t-test with a significance level of 5%. The results obtained that: there is a difference in the average cognitive learning outcomes of students between those taught with the Means End Analysis learning model and conventional learning using the Direct Instruction model. So that the Means-End Analysis model can be used as a learning model that can improve cognitive mathematics learning outcomes in the post-pandemic COVID-19.
Keywords: mathematics cognitive learning outcomes, means end analysis (MEA): a learning model, post-pandemic covid-1
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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