Online Journal System-Kumpulan Jurnal STKIP Singkawang ((Sekolah Tinggi Keguruan Dan Ilmu Pendidikan Singkawang)
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Improving Students’ Mental Model of Newton’s Third Law: Local Wisdom, Modeling Cycle, and Problem-Based Learning
Get PDFStudents need a proper mental model to advance mastery of physics and understand the application of the concept of science. Therefore, it is necessary to research how to improve students' mental models based on Newton's third law, which integrates modeling cycles into problem-based learning. As an anchor of learning, the students were asked to explain action and reaction forces and their effects on Borneo’s local wisdom, balogo, and jukung barenteng. The research method used was quasi-experimental with a pretest-posttest control group design. The samples included 87 students of the 10th class in SMAN 1 Kelua and MAN 2 Tabalong. The essay test obtained students' mental models and was analyzed using N-Gain and a one-way ANOVA. The data analysis showed that every class has an average gain, and the p-value for the post-test score is less than 0.05. This means significant differences exist between students' post-test scores in the experimental class and students' post-test scores in the control class. It is indicated that problem-based learning with the modeling cycle and problems of balogo and jukung barenteng improves students' mental model of Newton's Third Law. Integrating local cultural elements such as balogo and jukung barenteng fosters deeper conceptual comprehension and offers an effective method for contextualizing abstract physics concepts through real-world examples. These learning strategies could be applied to other physics topics to improve students’ mental models and learning engagement
Unlocking Scientific Potential: Using Smartphones as Mobile Mini-Labs to Improve Students’ Science Process Skills
Get PDFThis study aims to analyze the effectiveness of physics-based learning based on smartphone-integrated Group Investigation (GI) as a mobile mini-labs to improve students' science process skills in learning physics. This study is a quasi-experimental research with a post-test control group design. The research sample consisted of 72 students in class XI of Science at SMAN 10 Jambi City which was divided into an experimental class (n=36) and a control class (n=36). Data were collected using science process skills observation sheets and a learning implementation checklist. The results of the analysis using the Mann-Whitney U test showed a significant difference in science process skills between the two groups (p<0.05), with a high effect size value (r=0.86). Experimental classes showed higher improvements in all dimensions of science process skills, especially in communication, data collection and processing, and experiment design. Observation of learning implementation showed effective implementation with an average implementation score of 3.75 out of a maximum score of 4. These findings indicate that smartphone-integrated GI-based physics learning as mobile mini-labs is effective in improving students' science process skills, and provides important implications for the development of innovative physics-based learning strategies based on technology
Development of the Physics Knowledge Enrichment Book “Lightning” to Improve High School Students’ Science Literacy and Environmental Literacy
Get PDFThe independent curriculum emphasizes literacy skills as the most important learning objectives. The two literacies that are greatly needed in the 21st century are science literacy and environmental literacy. However, these two literacies among high school students in Indonesia are still relatively low. The subject that is able to achieve both literacies in an integrated manner is physics. The purpose of this development research is to produce a physics knowledge enrichment book "lightning" to improve science literacy and environmental literacy of high school students that is valid and practical. This type of research is research and development (R&D) with the ADDIE model. The subjects of the study were physics teachers and grade XI high school students. Data were collected through questionnaires. Data analysis techniques include calculating the average score and Aiken validity index. The results of the study showed that: 1) The enrichment book was stated in the valid category in terms of material, language, presentation, and graphics; 2) The enrichment book by teachers and students was stated in the practical category in terms of ease of use, learning effectiveness, and benefits. Therefore, the physics knowledge enrichment book "lightning" that was developed is valid and practical as a solution to improve science literacy and environmental literacy of high school students
Analysis of Multiple-Choice Items in Physical Education Subject: A Systematic Literature Review
Get PDFThis systematic literature review aims to analyze the characteristics and quality of multiple-choice items used in assessments within the field of Physical Education, Sports, and Health. The study seeks to identify common trends, strengths, and weaknesses in the formulation and effectiveness of multiple-choice questions in evaluating students' knowledge and understanding of Physical Education, Sports, and Health concepts. A systematic literature review approach was employed, focusing on peer-reviewed journal articles and academic sources published within the last decade. Studies were selected based on their relevance to multiple-choice question analysis in Physical Education, Sports, and Health assessments. The review examined aspects such as question validity, reliability, alignment with learning objectives, and cognitive level distribution. The analysis revealed several key findings regarding multiple-choice question construction in Physical Education, Sports, and Health assessments. Common issues include ambiguity in question wording, misalignment with curriculum objectives, and inadequate assessment of higher-order thinking skills. However, well-constructed multiple-choice questions were found to align effectively with learning goals, incorporate well-designed answer choices, and assess both lower-order and higher-order cognitive skills.The findings indicate that while multiple-choice questions remain a dominant assessment method in Physical Education, Sports, and Health, improvements are necessary to enhance their effectiveness. Recommendations include adopting standardized guidelines for question development, providing training for educators on multiple-choice question construction, and exploring alternative assessment formats to better evaluate students' comprehensive understanding of Physical Education, Sports, and Health concepts
The Effect of Modified and Unmodified Exercises on Motor Ability on Passing Ability of the Junior High School Volleyball Team Negeri 23 Kerinci
Get PDFOverhead passing is a fundamental skill in volleyball that significantly influences game performance. Modified ball training is often used to enhance players' motor skills, but its effectiveness compared to non-modified training remains underexplored. This study aims to analyze the effect of modified and non-modified training on motor skills and its impact on overhead passing ability in the volleyball team of SMP Negeri 23 Kerinci. The study employs a quantitative experimental design with 16 volleyball players divided into two groups: modified ball training and non-modified training. Normality was tested using the Shapiro-Wilk test, and since the data were not normally distributed, the Mann-Whitney test and multiple linear regression were used for statistical analysis. The results indicate that modified ball training significantly improves overhead passing ability compared to non-modified training (p = 0.014). Players with higher motor skills showed greater improvement than those with lower motor skills. Regression analysis revealed that motor skills positively influence overhead passing (β = 0.506, p = 0.009), while modified training has a negative but significant effect (β = -0.564, p = 0.005), suggesting its effectiveness for players with higher motor skills. Coaches are encouraged to implement modified training to enhance volleyball players' technical skills
The Development of Interactive Learning Multimedia for Pencak Silat Using Google Sites
Get PDFThe objective of this study was to develop an Interactive Learning Multimedia on Pencak Silat using the Google Sites platform. The research employed the Research and Development (R&D) methodology with the ADDIE approach. The study involved 39 participants, including academics serving as media and learning experts, an academic validator, a high school teacher as a material expert/practitioner, and 35 Physical Education teachers from the High School Teacher Association of Landak Regency as end users. Data collection tools included observation sheets, interview guidance, questionnaires, and assessment sheets for both experts and users. The data analysis encompassed both qualitative and quantitative methods. The evaluation by the material expert indicated that the product was deemed suitable for use with an excellent qualification. The multimedia expert stated that the product was fitting for use with a good criterion. The learning expert affirmed that the product was suitable for use with an excellent qualification. User assessments also resulted in excellent qualifications. Based on the research findings, the conclusion is drawn that the Google Sites platform of Interactive Learning Multimedia for Pencak Silat is well-suited for educational purposes. The utilization of this interactive multimedia in learning is highly adaptable to the demands of the modern era, enabling individuals to learn at any time and place without being constrained by space, distance, or time
PENGARUH MODEL PEMBELAJARAN EXPERIENTIAL LEARNING TERHADAP HASIL BELAJAR SISWA KELAS X IIS PADA MATA PELAJARAN GEOGRAFI DI SMA NEGERI 10 SIGI
No full textPenelitian ini bertujuan untuk mengetahui bagaimana pengaruh model pembelajaran experiential learning terhadap hasil belajar siswa kelas X IIS pada mata pelajaran geografi di SMA Negeri 10 Sigi. Desain penelitian yang digunakan dalam penelitian ini adalah Pretest-Posttest Control Group Design. Sampel penelitian berjumlah 65 siswa yang terdiri dari kelas X IIS sebanyak 34 orang dan kelas X IIS 2 sebanyak 31 orang. Hasil penelitian menunjukkan persentase rata-rata keterlaksanaan aktivitas guru dan siswa dari pertemuan I sampai dengan pertemuan III sebesar 100% dengan kategori sangat baik. Berdasarkan hasil pengujian hipotesis (Independent sample t test) menunjukkan bahwa nilai rata-rata hasil belajar siswa kelas kontrol 69,53 sedangkan pada kelas eksperimen yaitu sebesar 81,42 dengan nilai signifikan (sig) (2-tailed) sebesar 0,000 < 0,05, maka dapat disimpulkan bahwa terdapat pengaruh model pembelajaran experiential learning terhadap hasil belajar siswa kelas X IIS pada mata pelajaran geografi di SMA Negeri 10 Sigi
Hubungan Motivasi Belajar dan Disiplin Belajar Terhadap Hasil Belajar IPA Siswa SD Kelas VI
Get PDFPenelitian ini bertujuan untuk 1) mendeskripsikan hubungan motivasi belajar terhadap hasil belajar, 2) mendeskripsikan hubungan disiplin belajar terhadap hasil belajar, dan 3) mendeskripsikan hubungan motivasi belajar dan disiplin belajar terhadap hasil belajar. Penelitian ini menggunakan penelitian kuantitatif dengan desain penelitian korelasi (expost facto). Populasi dan sampel dalam penlitian ini adalah seluruh siswa dan siswi kelas VI SDIT Permata Mojokerto yang berjumlah sebanyak 114 siswa. Teknik pengumpulan data dalam penelitian ini meliputi angket dan dokumentasi. Analisis data berupa analisis data prasyarat dan analisis data akhir. Berdasarkan hasil penelitian dapat diketahui bahwa 1) Tidak ada hubungan yang signifikan antara motivasi belajar dan hasil belajar pada siswa SDIT Permata, 2) Tidak ada hubungan yang signifikan antara disiplin belajar dan hasil belajar pada siswa SDIT Permata, dan 3) Tidak ada hubungan yang signifikan antara motivasi belajar dan disiplin belajar terhadap hasil belajar pada siswa SDIT Permata. Penelitian selanjutnya diharapkan dapat mengembangkan penelitian ini dengan mengungkap fakor lain yang berkaitan dengan hasil belajar siswa
Development of PBL-Based Interactive Physics E-Books to Improve Students' Critical Thinking Abilities and Digital Literacy
Get PDFThis research is development research using the ADDIE model with the stages of analyze, design, develop, implementation and evaluation. The research design used is Quasi Experimental Design. This research was conducted at SMA N 1 Ngaglik Sleman, Yogyakarta. This research aims to: (1) produce interactive physics e-book media based on problem based learning that is suitable for use in high school physics learning; (2) determine the practicality of using interactive physics e-book media based on problem based learning in improving students' critical thinking skills and digital literacy on temperature and heat material; (3) determine the effectiveness of using interactive physics e-book media based on problem based learning in improving students' critical thinking skills and digital literacy on temperature and heat material; and (4) describe the results of measuring students' critical thinking abilities and digital literacy. The data analysis technique uses Quest for empirical testing of the question instrument, N-gain, and effect size testing using GLM. The research results show that the interactive physics e-book media based on problem-based learning that was developed is feasible, practical, able to improve critical thinking skills and digital literacy. This al is based on N-gain and is supported by the GLM results in the effect size test which shows that students' critical thinking skills and digital literacy are in the strong category
Ethnomathematics: Exploring the Traditional Bugis Attire Songkok Recca in Geometric Concepts
Get PDFEthnomathematics is a field of study that connects mathematical concepts with local cultural elements, thus providing a new understanding of how mathematics is present in people's daily lives. Songkok Recca, as one of the distinctive cultural elements of the Bugis community, holds various geometric patterns that not only have aesthetic value, but also reflect traditional mathematical understandings that have been passed down from generation to generation. This research is important to explore the relationship between mathematics and local culture, while preserving a cultural heritage that is full of scientific values. The purpose of this study is to explore and analyze mathematical concepts found in Songkok Recca, one of the distinctive cultural elements of the Bugis community. This research uses ethnographic method with qualitative approach. The data collection techniques used were direct observation of Songkok Recca, interviews with resource persons and documentation of visible geometric patterns. The results showed that Songkok Recca contains mathematical concepts in the form of geometric elements, such as ellipses, triangles, rhombuses, squares, tubes and geometric rows.Etnomatematika: Eksplorasi Pakaian Tradisional bugis Songkok Recca dalam Konsep GeometriABSTRAKEtnomatematika merupakan bidang kajian yang menghubungkan konsep-konsep matematika dengan elemen budaya lokal, sehingga memberikan pemahaman baru terhadap bagaimana matematika hadir dalam kehidupan sehari-hari masyarakat. Songkok Recca, sebagai salah satu elemen budaya khas masyarakat Bugis, menyimpan berbagai pola geometris yang tidak hanya memiliki nilai estetika, tetapi juga merefleksikan pemahaman matematika tradisional yang diwariskan secara turun-temurun. Penelitian ini menjadi penting untuk menggali keterkaitan antara matematika dan budaya lokal, sekaligus melestarikan warisan budaya yang sarat dengan nilai-nilai keilmuan. Tujuan dari penelitian ini adalah untuk mengeksplorasi dan menganalisis Konsep-konsep matematika yang terdapat pada Songkok Recca, salah satu elemen budaya khas masyarakat Bugis. Penelitian ini menggunakan metode etnografi dengan pendekatan kualitatif. Teknik pengumpulan data yang digunakan adalah observasi langsung terhadap Songkok Recca, wawancara dengan narasumber serta dokumentasi pola-pola geometris yang terlihat. Hasil penelitian menunjukkan bahwa Songkok Recca mengandung konsep-konsep matematika berupa unsur geometri, seperti elips, segitiga, belah ketupat, persegi, tabung dan barisan geometri.Kata Kunci :etnomatematika;Songkok Recca; Geometri, Bugi