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The low learning outcomes of students in Biology learning at SMA Negeri 1 Tutuyan is the background for the need for learning innovations that are able to increase active participation and conceptual understanding. This study aims to analyze the effectiveness of the Group Investigation learning model in improving student learning outcomes in Cell materials. The research used a pseudo-experiment method with a one group pretest-posttest design. The research sample amounted to 35 students from class XI Science who were selected purposefully. The instruments used were multiple-choice tests, pre-tests and post-tests of 25 questions for each test. The results showed an increase in the average score from 23.14 in the pre-test to 83.14 in the post-test. Inferential data analysis using the t-test showed a t-calculated value of 89.55, far above the t-table at a significance level of 5%. The category of student learning outcomes has also undergone significant changes, from a very low majority to a high and very high majority. The application of the Group Investigation model encourages students to be active in investigation, group discussions, and independent learning, which strengthens their collective and individual mastery of the material. These findings prove that the Group Investigation model is effective in improving learning outcomes, and can be implemented as a learning strategy in the Independent Learning Curriculum. This study contributes to the development of cooperative learning models in the context of Biology learning at the high school level, and can be replicated in other materials and levels to strengthen its effectiveness.

This research aims to identify the influence of utilizing interactive learning multimedia on the learning outcomes of class XI students in the economics subject at SMA Negeri 4 Gorontalo. This research employs a quantitative approach with a quasi-experimental design. The total sample consists of 60 students.The findings indicate that there is an influence of utilizing interactive learning multimedia on the learning outcomes of class XI students in the economics subject This is shown through data analysis using a paired sample t-test, which resulted in a significance value (Sig. 2-tailed) of 0 000. This value is far below the predetermined significance level of 005, indicating a significant difference between students' learning outcomes before and after utilizing interactive multimedia, as well as a significant difference between the experimental class (utilizing multimedia) and the control class (not utilizing multimedia). Therefore, the utilization of interactive learning multimedia not only provides variety in the teaching and learning process but also contributes meaningfully to improving students' conceptual understanding, material retention, and learning motivation.

This research aims to determine whether there is a relationship between mathematics learning outcomes and physics learning outcomes by taking the subject of exponent numbers in mathematics and the subject of temperature and heat in physics. This research was conducted on class X students at SMA Negeri 6 Tangerang in the second semester. The sample was taken at simple random (cluster sampling) by taking one class from nine existing classes with a total of 30 students. The method used is a survey method with correlation techniques. The independent variable in this research is the results of learning mathematics, while the dependent variable is the results of learning physics. Before the data is analyzed, the requirements test is first carried out, namely the normality test using the Lilliefors test and the regression significance test using analysis of variance (ANOVA). From the results of the normality test for the independent variable, it was obtained that L-count = 0,08770 < 0,161 = L-table, while for the dependent variable it was obtained that L-count = 0,1108 < 0,161 L-table, so it can be concluded that the two samples were normally distributed. The results of linear regression calculations are obtained  The linearity test obtained F-count 1,067 < 2,45 = F-table so it can be concluded that the regression model is linear, meaning there is a linear relationship between the two variables. The regression significance test obtained F=count = 34,732 > 4,20 = F-table. This means that the regression model is significant. Hypothesis testing was carried out using product moment correlation analysis, then calculating the significance of the correlation using the student t-test. The results of the correlation coefficient calculation obtained r-count = 0,744 and the results of the t-student test calculation obtained t-count = 5,892, while the t-table value with a significance level of  α=0,05 and degrees of freedom (dk) = 28  was 2,05. Because t-count = 5,892 < 2,05 = t-table means Ho is rejected. So the results of this research conclude that there is a relationship between mathematics learning outcomes and physics learning outcomes. The coefficient of determination (r2) was obtained at 0,554. This means that mathematics learning outcomes contribute 55,4% to physics learning outcomes.

Program pengabdian ini mengatasi masalah kurangnya implementasi kepastian hukum dalam kebijakan pembangunan ekonomi oleh Kepala Desa yang dapat menghambat efektivitas dan akuntabilitas. Tujuannya adalah meningkatkan kapasitas Kepala Desa dalam mengintegrasikan prinsip kepastian hukum pada perencanaan dan pelaksanaan pembangunan ekonomi desa. Metode yang digunakan meliputi analisis yuridis normatif untuk pengembangan materi, diikuti lokakarya, klinik konsultasi, dan pendampingan partisipatif. Hasil utama menunjukkan peningkatan signifikan dalam pemahaman dan keterampilan Kepala Desa menyusun produk hukum desa yang mendukung ekonomi, perbaikan tata kelola Dana Desa menjadi lebih transparan dan akuntabel, serta munculnya kesadaran baru akan pentingnya landasan yuridis yang kuat, yang berpotensi mendorong perubahan pranata dan perilaku menuju tata kelola desa yang lebih baik.

This study aims to determine the effect of using the "Let's Get to Know Capital Letters" Board media on the learning outcomes of grade V MINU Waru I students in the Indonesian Language subject. This study uses a quantitative approach with a one-group pretest-posttest design on 28 students. The instrument used was a written test given before and after the treatment. The pretest results showed an average value of 64.5, while the posttest increased to 83.2. Statistical tests showed significant results with a p value = 0.000 (<0.05), which indicates that there is a meaningful difference between before and after using the media. This board media is designed to facilitate students' visual and interactive understanding of capital letter material. The results of the study indicate that this media is effective in improving student learning outcomes. The use of concrete and fun media has been proven to increase student involvement and motivation in the Indonesian Language learning process. Thus, the application of innovative media like this can be an effective strategy to improve the quality of education in elementary schools.  

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk memberikan pemahaman yang komprehensif mengenai konsep the living law dalam KUHP Nasional kepada masyarakat Desa Kiyangkongrejo, Kecamatan Kutoarjo, Kabupaten Purworejo. Melalui pendekatan sosialisasi dan dialog interaktif, kegiatan ini mengupayakan untuk menciptakan kesadaran hukum masyarakat yang tidak hanya memahami aturan-aturan formal dalam KUHP sebagai hukum yang harus dipatuhi, tetapi juga menyadari adanya pengakuan terhadap nilai-nilai dan praktik hukum lokal dalam sistem hukum nasional. Kegiatan yang dilaksanakan pada 20 April 2025 ini dihadiri oleh 78 peserta yang terdiri dari berbagai elemen masyarakat dan pemangku kepentingan. Hasil pengabdian menunjukkan peningkatan pemahaman peserta yang signifikan, dengan rata-rata peningkatan sebesar 41,02% berdasarkan perbandingan pre-test dan post-test. Pembahasan dalam kegiatan ini mencakup fenomena living law di Desa Kiyangkongrejo, harmonisasi the living law dengan KUHP Nasional, serta tantangan dan solusi dalam implementasinya. Beberapa praktik penyelesaian konflik berbasis kearifan lokal yang ada di desa, seperti rembug desa dan peran tokoh masyarakat, didiskusikan untuk melihat relevansinya dengan ketentuan dalam KUHP Nasional. Kegiatan ini merekomendasikan perlunya penguatan kapasitas tokoh masyarakat, penyusunan pedoman teknis, dokumentasi praktik-praktik penyelesaian konflik berbasis adat, serta membangun mekanisme koordinasi yang efektif antara aparatur penegak hukum, pemerintah desa, dan tokoh masyarakat. Dengan demikian, diharapkan akan tercipta harmonisasi antara living law dan KUHP Nasional dalam kehidupan masyarakat desa yang mendukung terciptanya keadilan substantif.

Abstract. Language acquisition and learning are two fundamental processes in the development of individual language skills, where language acquisition occurs naturally from an early age through interaction with the environment, while language learning takes place in a structured manner through formal teaching methods. This article aims to analyze the principles of language learning, age differences in language learning, and supporting factors that influence the effectiveness of language acquisition. This study uses a descriptive qualitative method with a literature study approach, and data is obtained from academic journals, research articles, and relevant literature. The results of the study indicate that children are superior in language learning compared to adults, especially in terms of speed and flexibility in absorbing new languages. By understanding the dynamics of language acquisition and learning, teaching methods can be adjusted to increase the effectiveness of language acquisition. Abstrak. Pemerolehan dan pembelajaran bahasa merupakan dua proses fundamental dalam perkembangan kemampuan berbahasa individu, di mana pemerolehan bahasa terjadi secara alami sejak usia dini melalui interaksi dengan lingkungan, sedangkan pembelajaran bahasa berlangsung secara terstruktur melalui metode pengajaran formal. Artikel ini bertujuan untuk menganalisis prinsip-prinsip pembelajaran bahasa, perbedaan usia dalam pembelajaran bahasa, serta faktor pendukung yang mempengaruhi efektivitas penguasaan bahasa. Penelitian ini menggunakan metode kualitatif deskriptif dengan pendekatan studi pustaka (library research), dan data diperoleh dari jurnal akademik, artikel penelitian, dan literatur yang relevan. Hasil kajian menunjukkan bahwa anak-anak lebih unggul dalam pembelajaran bahasa dibandingkan orang dewasa, terutama dalam aspek kecepatan dan fleksibilitas dalam menyerap bahasa baru. Dengan memahami dinamika pemerolehan dan pembelajaran bahasa, metode pengajaran dapat disesuaikan untuk meningkatkan efektivitas penguasaan bahasa.

The development of digital technology has changed the landscape of educational media, especially in the field of engineering, where abstract concepts often pose a challenge. In electrical engineering education, students often have difficulty understanding concepts such as current flow and circuit behavior due to limited class time and a lack of visualization tools. This study aims to evaluate the effectiveness of Augmented Reality (AR)-based learning media in enhancing conceptual understanding, learning outcomes, and student engagement in the Electrical Circuits course. A quasi-experimental design with pre-test and post-test control groups was applied, involving two groups: one group used AR-based media, while the control group used traditional instruction. Both groups underwent pre-tests and post-tests with 30 multiple-choice questions. Data were analyzed using descriptive statistics and N-Gain scores. Results showed that the experimental group experienced a significant improvement, with the average post-test score increasing from 62 to 81 and an N-Gain score of 0.48, while the control group only improved from 61 to 71 with an N-Gain score of 0.25. Statistical tests confirmed significant differences between the two groups. These findings indicate that AR is effective in enhancing understanding of complex concepts and can be integrated into technical education curricula to meet modern learning demands.

Vocational high schools (SMK) play an important role in preparing students for the world of work. However, student learning outcomes in the subject of Electrical Lighting Installation at SMK Negeri 5 Kota Padang are still relatively low, with an average pretest score of 57.34. This study aims to test the effectiveness of the Student Teams Achievement Division (STAD) cooperative learning model in improving student learning outcomes. The research method used was classroom action research with 32 students from class XI TITL as subjects. Data were collected through pre-tests, post-tests, and observations of student activities during learning. The results of the study indicate that the implementation of STAD successfully improved student learning outcomes significantly, with an average post-test score of 82.19 and an N-Gain Score of 0.58 (moderate category). Academic achievement also increased from 15.6% to 75%. Further analysis revealed that collaborative interactions within groups, the reward system, and active student participation were key factors contributing to the success of this method. However, challenges such as time management and low student engagement require attention. It is concluded that the STAD model is effective in improving students' learning outcomes in the subject of Electrical Lighting Installation, both in terms of cognitive aspects and social skills. Therefore, it is recommended that teachers implement STAD with proper syntax and consider developing supporting media such as digital simulations to optimize the learning process.

Pembelajaran Pendidikan Agama Islam (PAI) sering kali belum menyentuh aspek afektif dan sosial siswa dalam menghadapi realitas keberagaman, khususnya di lingkungan multikultural seperti Denpasar, Bali. Penelitian ini bertujuan untuk mendesain, melaksanakan, dan memformulasikan model pembelajaran PAI berbasis deep learning dalam membangun karakter pluralistik di MTs Al Ma’ruf Denpasar. Penelitian ini menggunakan pendekatan kualitatif deskriptif dengan teknik pengumpulan data melalui observasi, wawancara mendalam, dan dokumentasi. Hasil penelitian menunjukkan bahwa pendekatan mindful learning, meaningful learning, dan joyful learning yang diintegrasikan secara sistematis mampu menumbuhkan kesadaran beragama yang inklusif, sikap toleran, dan empati antarsiswa. Model pembelajaran yang dihasilkan Model Integratif-Reflektif Deep Learning menawarkan sintesis antara nilai-nilai keislaman dan realitas sosial siswa dalam konteks madrasah. Temuan ini memperkaya literatur pedagogi Islam kontemporer dan memberikan implikasi praktis bagi guru, pengembang kurikulum, serta pengambil kebijakan dalam merancang pendidikan agama yang transformatif dan adaptif terhadap tantangan pluralisme.

Krisis moral yang melanda dunia pendidikan modern menuntut pendekatan pendidikan karakter yang lebih mendalam dan integral. Meskipun kebijakan seperti Penguatan Pendidikan Karakter (PPK) telah digulirkan, implementasinya seringkali hanya bersifat simbolis dan tidak menyentuh akar pembinaan jiwa peserta didik. Studi ini mengkaji konsep pendidikan karakter dalam pandangan Ibnu Miskawaih, seorang filsuf Muslim abad ke-10, yang menekankan pentingnya penyucian jiwa (tazkiyat al-nafs), pembiasaan amal saleh, dan peran akal dalam membentuk perilaku moral. Penelitian ini menggunakan metode studi pustaka dengan pendekatan deskriptif-kualitatif melalui telaah kritis terhadap karya utama Ibnu Miskawaih, Tahdzib al-Akhlak, serta sumber sekunder yang relevan. Hasil kajian menunjukkan bahwa konsep karakter menurut Ibnu Miskawaih tidak hanya menekankan aspek lahiriah, tetapi juga pembentukan moral batiniah melalui integrasi spiritual, intelektual, dan etis. Pendekatannya yang menyeimbangkan akal dan nafsu menjadi sangat relevan dalam merespon degradasi moral, krisis integritas, dan pragmatisme pendidikan saat ini. Studi ini menyimpulkan bahwa pemikiran Ibnu Miskawaih dapat dijadikan fondasi bagi pengembangan kurikulum karakter yang tidak hanya mencerdaskan secara kognitif, tetapi juga membentuk manusia berakhlak dan bermartabat. Studi ini juga merekomendasikan integrasi nilai-nilai klasik Islam ke dalam sistem pendidikan nasional sebagai langkah strategis menuju pendidikan yang transformatif dan berakar pada nilai spiritual.

Dalam era digital, isu perlindungan data menjadi perhatian global, termasuk bagi Indonesia yang berlandaskan Pancasila sebagai ideologi negara. Artikel ini mengkaji keterkaitan antara Pancasila dan kedaulatan digital dalam konteks implikasi hukum internasional terhadap perlindungan data nasional. Dengan menggunakan metode normatif dan pendekatan komparatif, penelitian ini menganalisis bagaimana prinsip-prinsip Pancasila dapat diimplementasikan dalam kebijakan perlindungan data serta sejauh mana hukum internasional, seperti General Data Protection Regulation (GDPR) Uni Eropa dan perjanjian multilateral lainnya, mempengaruhi regulasi di Indonesia. Hasil penelitian menunjukkan bahwa Indonesia perlu menyeimbangkan kedaulatan digital dengan kewajiban internasional untuk menciptakan sistem perlindungan data yang efektif sesuai dengan nilai-nilai Pancasila. Kesimpulannya, adaptasi hukum nasional terhadap standar global harus dilakukan tanpa mengorbankan kedaulatan negara dan kepentingan publik.

The subject of Metal Welding Technology is one of the compulsory subjects in the Fabrication major. However, many students' learning outcomes remain below the assessment criteria. This is suspected to be due to the use of conventional or less varied teaching methods, which result in limited student understanding and practical skills. Therefore, the researcher applied the Project-Based Learning (PjBL) model in this study, which aimed to determine its effect on students' comprehension. The type of research used was a quasi-experimental design with a post-test only control group, involving two classes: an experimental class and a control class. The study involved 16 students in each class. Data were collected through a test. Based on the data obtained, there was a difference between the experimental and control classes. This was proven by the average post-test scores of the experimental class, which was 80.62, compared to the control class, which was 65. These results indicate that the experimental class scored higher than the control class. The final data analysis included tests for normality, homogeneity, and hypothesis testing using a t-test. The results showed a significant (2-tailed) value of 0.001 for the comprehension group, which is less than 0.05. This means that the use of the Project-Based Learning model had a significant effect on students’ understanding and can be classified as effective, as it improved their comprehension.

This study aims to examine the effect of time flexibility in the implementation of online-based learning on student academic performance in the Management Study Program, State Islamic University of North Sumatra (UINSU). This study adopts a quantitative approach as the main method. Data collection instruments in the form of questionnaires were distributed to active students as respondents. The data obtained were then analyzed using simple linear regression techniques to illustrate the relationship between the level of flexibility of study time and student academic achievement. The results of the analysis show that the flexibility of study time has no significant effect on student learning outcomes, with a significance value of 0.315 and a coefficient of determination (R²) of 0.027. This finding indicates that flexibility of study time is not enough to improve learning outcomes without being supported by time management skills, discipline, and learning independence. Therefore, effective online learning strategies need to be accompanied by soft skills training so that learning outcomes can be optimized. Future research is expected to integrate mediating variables such as self-regulated learning, learning motivation, and quality of learning environment to gain a deeper understanding of the determinants in the context of online learning.

The purpose of this study is to measure the effect of learning examples of the cooperative script learning model on students' social science, shows the impact on the learning achievement of  SMPN 32 Pekanbaru students.This is because students' lack of success in learning Social Studies. did not achieve who have not yet reached the KKTP score of 75 applied by the school. A quantitative approach with a quasi-experimental method was used in this research. The population of this study was all the seventh-grade students, totaling 179 students. The sample size was 70 students: 35 of which were from class VII-2 (experimental group) and 35 of which were from class VII-4 (control group). The students were selected using a purposive sampling technique. The data was collected using observation, testing, and documentation techniques. Data analysis techniques included normality tests, homogeneity tests, linearity tests, hypothesis tests, effect size tests, and N-gain score tests. It can be proven through and data analysis, learning methods nalysis, the cooperative script learning model could affect student achievement. The hypothesis test results proved this, as fobserved was higher than the critical value, 3.202 > 1.691, and the significance level was 0.05 or 5%.which explains that the alternative hypothesis (Ha) can be accepted and the conventional hypothesis (Ho) is rejected.

This study aims to identify differences in student learning outcomes between those who receive learning using the Quantum Teaching model and those who receive conventional learning on the material of reaction rates at SMA Negeri 1 Tapa. This study is a quantitative study that applies a quasi-experimental method through a control group design with pretest and posttest. The results of the study indicate that after the application of the Quantum Teaching learning model in the experimental class and the use of the conventional learning model in the control class, there was an increase in student learning outcomes. The average pretest score of the experimental class was 34.37 and the posttest score reached 77.31, while for the control class, the average pretest score was 39 and the posttest score was 58.21. It can be seen that both groups of classes showed significant progress , which can be seen from the higher scores in the experimental group when compared to the control group . The hypothesis was tested through a mean test ( t- test ). The results of the Paired Sample t-test in the experimental group showed a significant difference between the pretest and posttest results, with a significance value of 0.000 , which is much lower than the limit of α = 0.05. This study shows that learning using the Quantum Teaching model has a positive impact on improving students' conceptual understanding.

Dunia pendidikan telah dipengaruhi secara signifikan oleh pertumbuhan teknologi digital, khususnya upaya dalam meningkatkan motivasi belajar siswa. Tujuan dari kajian ini untuk efektivitas penggunaan media digital sebagai sarana untuk meningkatkan motivasi siswa sekolah dasar untuk belajar melalui metode literature review. Sebanyak 10 artikel ilmiah terbitan tahun 2020–2025 yang relevan dikaji secara mendalam menggunakan pendekatan naratif. Hasil penelitian menunjukkan bahwa media digital seperti E-LKPD, buku digital, video pembelajaran interaktif, aplikasi kuis edukatif, serta platform digital lainnya terbukti mampu membangun lingkungan belajar yang menarik, menyenangkan, dan partisipatif. Media tersebut meningkatkan partisipasi aktif, perhatian, dan semangat siswa dalam proses pembelajaran. Selain itu, motivasi intrinsik dan ekstrinsik siswa mengalami peningkatan karena penyajian materi yang lebih visual, fleksibel, dan kontekstual. Namun demikian, tantangan masih ditemukan, terutama terkait keterbatasan infrastruktur dan kompetensi guru dalam mengintegrasikan teknologi. Implikasi dari hasil penelitian ini menitikberatkan betapa pentingnya pengembangan kemampuan guru, penyediaan fasilitas teknologi yang memadai, dan pengembangan media pembelajaran digital yang adaptif dan inovatif. Harapan dari kajian ini sebagai referensi dalam perumusan kebijakan pendidikan serta strategi pembelajaran yang relevan dengan kebutuhan generasi digital masa kini.

Konsep nafs dalam Al-Qur’an memiliki peran signifikan dalam memahami struktur kejiwaan dan spiritualitas manusia. Dalam psikologi Islam, nafs sering dikaitkan dengan dinamika batiniah yang memengaruhi perilaku dan pembentukan karakter seseorang. Penelitian ini bertujuan untuk mengkaji makna nafs dalam Al-Qur’an melalui pendekatan semantik dan mengaitkannya dengan dimensi psikologis serta spiritual dalam proses pembentukan karakter. Penelitian ini menggunakan metode kualitatif dengan pendekatan penelitian kepustakaan (library research). Analisis semantik dilakukan terhadap ayat-ayat yang mengandung kata nafs, kemudian diklasifikasikan berdasarkan konteks linguistik dan teologisnya. Hasil penelitian menunjukkan bahwa makna nafs dalam Al-Qur’an dapat dikategorikan ke dalam beberapa dimensi, seperti nafs ammarah (jiwa yang memerintah pada kejahatan), nafs lawwamah (jiwa yang mencela), dan nafs mutma’innah (jiwa yang tenang). Ketiga dimensi ini mencerminkan perjalanan spiritual dan psikologis manusia menuju penyempurnaan diri. Penelitian ini memberikan kontribusi dalam pengembangan tafsir tematik Al-Qur’an, serta memperkaya khazanah psikologi Islam dalam kerangka pembentukan karakter yang holistik dan transendental.

This study was motivated by the low learning outcomes of students in Physics subjects in class XII MIPA 7 at SMAN 1 Cikalongwetan, where most students had not reached the minimum mastery criteria. The purpose of this research was to improve student learning outcomes through the implementation of the Problem-Based Learning (PBL) model. The study employed a Classroom Action Research (CAR) method conducted in two cycles, each consisting of two meetings. Each cycle included planning, action, observation, and reflection stages. Data were collected through observations and written tests. The results showed an improvement in student learning outcomes after the implementation of the PBL model, as indicated by the increased number of students achieving scores above the minimum standard and a higher percentage of overall mastery. These findings suggest that the Problem-Based Learning model can be an effective solution to enhance student achievement in Physics. The implication of this study emphasizes the importance of the teacher’s role in designing student-centered learning and facilitating critical thinking and problem-solving skills.

This study aims to determine the effect of applying the reciprocal teaching style on students’ learning outcomes in the basic overhead passing technique in volleyball at SMK Negeri 1 Tombulu. The research was motivated by the students’ low ability to perform effective overhead passing in physical education lessons. An experimental method with a randomized control group pre-test and post-test design was used. The sample consisted of two groups: an experimental group taught using the reciprocal style and a control group that received no treatment. Data were collected through a skill test and analyzed using the t-test. The results revealed a significant improvement in the experimental group compared to the control group. This finding indicates that the reciprocal teaching style is effective in enhancing students’ mastery of basic volleyball skills. The study highlights important implications for physical education teachers in selecting effective teaching methods to improve students' motor skills.