Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan

Kelayakan Media Peraga untuk Pembelajaran Analisis Kerusakan Sistem Wiper dan Washer

2025-07-25T21:37:54+07:00

This study aims to: 1) evaluate the feasibility of the teaching media developed to support learning on the topic of wiper and washer systems; and 2) examine the extent to which the media can improve student learning outcomes. This research uses a Research and Development (R&D) approach with the ADDIE (Analysis, Design, Development, Implementation, Evaluation) development model which includes five stages, namely analysis, design, development, implementation, and evaluation. The research design used was One Group Pretest-Posttest. The research participants were students of class XI of Automotive Light Vehicle Engineering (TKRO) at SMK Dr. Sutomo Temanggung. The research subjects consisted of 29 students in grade XI TKRO 3 who acted as a control group and 28 students in grade XI TKRO 2 as an experimental group. Based on the results of validation by material experts and media experts, the wiper and washer system teaching media developed was declared to meet the eligibility criteria to be applied in the learning process. The measurement of learning outcome improvement is carried out through pre-test and post-test, then analyzed using the N-Gain formula. The results of the analysis showed that both the experimental group and the control group experienced an increase in learning outcomes at almost the same rate. The N-Gain value in the experimental class reached 0.679 or equivalent to 67% which was included in the category of "moderate" improvement. Meanwhile, the control class obtained an N-Gain value of 0.678 or 67% which is also included in the "moderate" improvement category. These findings indicate that the props of the wiper and washer systems are feasible and quite effective to be used in learning automotive engineering.

Analisis Penerapan 5S pada Laboratorium Kelistrikan Otomotif

2025-07-27T11:34:27+07:00

Efforts to create an orderly, efficient, and safe practice environment in vocational education laboratories require a standardized management system. This study examines the condition of the UNNES automotive electrical laboratory. This research aims to formulate a relevant and applicable laboratory improvement strategy. This research method uses 5S and SWOT analysis. This research is qualitative descriptive with observation stages, 5S audits, mapping findings, and strategic analysis. The audit results showed the weak implementation of the aspects of sorting, structuring, and work discipline, which had an impact on low efficiency and potential for practice safety. Through SWOT analysis, it was found that despite various internal weaknesses, there are still opportunities that can be used for the development of laboratory management systems. This combined approach produces a series of recommendations that can be implemented in the short and long term, and contributes to the development of sustainable governance of vocational education laboratories.

Majas dalam Novel Buya Hamka Karya Ahmad Fuadi

2025-07-27T18:53:10+07:00

This study aims to describe the form and function of figurative language in the novel Buya Hamka by Ahmad Fuadi. The research method used is descriptive qualitative with data collection techniques through note-taking and observation techniques. The data in this study are sentences containing figurative language in the novel Buya Hamka by Ahmad Fuadi and the data source used is the novel entitled Buya Hamka by Ahmad Fuadi. The results of the study show that the most dominant figurative language is comparison contained in the novel Buya Hamka by Ahmad Fuadi. This figurative language has a function according to the meaning of the sentence, such as creating imagination, showing emotions, figurative meaning, adding aesthetics, encouraging critical thinking, and emphasizing meaning.

Rancang Bangun Sistem Pengaman Sepeda Motor Menggunakan Sensor Sentuh

2025-07-30T15:44:12+07:00

This research aims to design and develop a touch sensor-based motorcycle safety system that integrates microcontroller technology and fingerprint sensors. The background of the research is based on the high rate of motorcycle theft in Indonesia, as well as the weak conventional security system that is easy to break into. The research method used is Research and Development (R&D) which includes the design, design validation, product manufacturing, and performance test stages. The development process includes problem identification, literature study, design design (electronic and mechanical), design validation and revision, product manufacturing, product validation and revision, system performance test, and data analysis. The system is designed using Arduino Nano and R503 fingerprint sensors, with the aim of restricting vehicle access to only verified users. The results of the study show that the developed safety system is able to limit vehicle access only to users whose fingerprints have been verified. Based on the feasibility test by experts and users, the system obtained a score of 90% on the design and feasibility aspects, and 85% on the performance test. These results show that the system is feasible to use and functions optimally. It was concluded that this fingerprint sensor-based motorcycle safety system is effective as an additional safety alternative to prevent theft. Further development can be done by adding features such as alarms, GPS tracking, and mobile app integration.

Penerapan Model PMRI Berbantuan Media PAPABICA terhadap Kemampuan Berpikir Kritis Siswa

2025-08-07T15:38:25+07:00

This study is motivated by the low critical thinking ability of grade V students of SDN Sumbersoko 02 in Mathematics learning. Critical thinking skills are important skills that students need to have to solve problems logically and systematically. This study aims to measure the difference in the average value of students' critical thinking skills before and after the application of the Indonesian Realistic Mathematics Education (PMRI) model with the help of the Numbering Board (PAPABICA) media. The method used is quantitative with a one group pre-test post-test design. Data was collected through interviews, observations, documentation, and tests, then analyzed using normality tests and paired sample t-tests. The results of the study showed a significant increase in students' critical thinking skills. This can be seen from the increase in the average pretest score by 54.16 to 84.33 in the posttest, with the results of the normality test (Shapiro-Wilk) of 0.215 (pretest) and 0.14 (posttest), both > 0.05. The t-test yielded a significance of 0.000 < 0.05, so Ha was accepted and Ho was rejected. It can be concluded that the implementation of PMRI assisted by PAPABICA is effective in improving students' critical thinking skills. So that the conclusion that can be drawn is that there is a difference in the average value of students' critical thinking skills before and after the implementation of the PMRI model with the help of PAABICA media. These findings provide an interactive and applicable alternative Mathematics learning strategy for elementary school teachers.

Literature Review: Tren Penelitian Kemampuan Berpikir Kritis Siswa SMA untuk Periode 2020-2025

2025-08-07T16:34:23+07:00

Critical thinking skills are one of the key competencies of the 21st century that high school students need to have to face global challenges and information complexity. This study aims to review the development trends of critical thinking in ASEAN countries during the period 2020–2025. The research method used Systematic Literature Review (SLR). Data was obtained from the Scopus and Google Scholar databases using Publish or Perish software. Out of the 700 articles found, 65 articles were selected based on topic relevance. Content and bibliometric analysis is carried out with the help of VOSviewer through three visualizations: network, overlay, and density. The results showed a significant increase in publications related to critical thinking skills during the study period with 92.3% published in scientific journals and 7.7% in proceedings. Based on country of origin, Indonesia is the largest contributor, followed by Malaysia, the Philippines, Thailand, and Singapore, showing great concern for the development of critical thinking skills in the ASEAN region. These findings provide an overview of the direction of research and the potential to strengthen learning strategies that support the development of critical thinking skills at the upper secondary level.

Pengembangan Learning Management System Berbasis Moodle pada Kompetensi Dasar Perawatan Sistem Continuously Variable Transmission

2025-08-07T22:48:00+07:00

This study aims to develop a Learning Management System based on Moodle to improve students' learning outcomes on CVT system materials. The method used in this study is a research and development method with the ADDIE (Analyze, Design, Development, Implementation, and Evaluation) model and uses a one group pretest-posttest design. The research subjects are Class XI TBSM 3 students of SMK Texmaco Pemalang which totals 38 students. The results of the feasibility test from media experts got 82.5% results and the results of the feasibility test from material experts got a result of 96.25% with the category of "very feasible". The results of the analysis of t-test data obtained a significance value (2-tailed) of 0.008 (p < 0.05) which showed a significant increase in learning outcomes. The responses of educators and students were 98.75% and 95.83%, respectively, both in the "very feasible" category. These findings show that Moodle-based LMS is effective and feasible to use as a learning medium on the basic competencies of the CVT system.

Analisis Kesalahan Proses Morfologi pada Teks Tulis Siswa Kelas XI SMA Negeri 2 Parepare

2025-08-08T12:57:49+07:00

This study aims to describe the error of morphological processes in the writing of written texts of grade XI students of SMA Negeri 2 Parepare, including affixation, reduplication, and pluralization. This type of research is qualitative descriptive research. The source of data from this study is student written texts. The focus of this research is: 1) morphological processes; 2) affixation errors; 3) reduplication errors; and 4) composition errors. The data collection technique is carried out by test technique. The instruments of this research are the researcher himself and the table. The results of the study showed that the morphological errors found consisted of: 1) affixation, including the use of prefixes, suffixes, and confixes that were not in accordance with the rules; 2) reduplication, in the form of improper repetition of words; and 3) pluralization, including writing compound words that are not in accordance with spelling. These findings indicate that students still have difficulty in applying morphological rules appropriately in formal writing. These findings show that students still have difficulty in applying morphological processes appropriately in writing.

Analisis Kesalahan Berbahasa Indonesia Tataran Fonologi Pemelajar BIPA di Alekawa Kota Makassar

2025-08-09T22:51:09+07:00

This study aims to describe and analyze the form of Indonesian language errors and their causative factors at the phonological level carried out by BIPA learners in Alekawa, Makassar City. The research data was in the form of oral speech of BIPA learners which contained phonological errors. Data collection was carried out through documentation, observation, and interview techniques. Data is analyzed by the stages of data reduction, data presentation, and conclusion drawn. The results showed significant phonological errors, with the dominant forms of errors including: 1) phoneme changes, such as /a/ to /e/ (e.g. "kalo" to "kelo"), /m/ to /b/ (e.g. "eat" to "bakan"), and /m/ to /ng/ (e.g. "night" to "ngalam"); 2) the omission of phonemes, such as /e/ (e.g. "shoe" becomes "spatu") and /g/ (e.g. "fence" becomes "pair"); and 3) the addition of phonemes, such as /h/, /s/, and /w/ (e.g. "let" become "hayo"). Factors that cause these errors include mother tongue interference due to differences in intonation, syllable, and pressure patterns; lack of mastery of the rules of Indonesian phonology; and age factors that affect the adaptation of the speech organs.

Pengujian Aerodinamis Desain Mobil Listrik Kapasitas 12 Penumpang Menggunakan Software Solidworks 2020

2025-08-14T21:18:45+07:00

This study aims to analyze the aerodynamic performance of the 12-passenger electric car body design using a numerical simulation based on Computational Fluid Dynamics (CFD) with SolidWorks 2020 software. The vehicle body design was created using Autodesk Inventor and analyzed in a speed variation of 80 km/h to 100 km/h. The simulation results showed that the drag coefficient (Cd) value was in the stable range of 0.474 - 0.475 which indicates that the design has a fairly good aerodynamic performance for the shuttle vehicle class. Pressure distribution analysis shows an increase in maximum pressure and suction effect at the rear of the vehicle as speed increases. The airflow pattern also shows an increase in the turbulent zone (wake) behind the vehicle at high speeds which causes aerodynamic efficiency to decrease. Overall, this design shows optimal aerodynamic performance at medium speeds, and can be used as a reference for the development of future electric vehicles.

Pemanfaatan Media Teks Multimodal dalam Pembelajaran Cerita Rakyat pada Siswa Kelas V SD Negeri 88 Pinrang

2025-08-25T16:41:12+07:00

This study aims to describe the use of multimodal text media in folklore learning in grade V students of SD Negeri 88 Pinrang, including the application of media, student responses, and obstacles faced by teachers and students in learning. This study uses a type of qualitative method with a qualitative descriptive design. Data collection is carried out through observation or observation in the learning process, using media use checklists, interviews, and using student response questionnaires. The data analysis techniques used are data reduction, data presentation, and conclusion drawn. The results show that the use of multimodal text media, such as images, sounds, and videos, can attract students' attention, increase motivation, and help them understand the cultural values contained in folklore. Limited infrastructure, devices, and networks are some of the challenges encountered. However, it is evident that multimodal text media increases students' interest, active participation, and understanding of the lessons. This research is expected to contribute to the development of more innovative and contextual learning methods in elementary schools.

Efektivitas Model Problem Based Learning Berbantuan Media Educomic terhadap Hasil Belajar IPAS

2025-08-26T13:11:36+07:00

This study is motivated by the low learning outcomes of IPAS which based on the observation results of 20 students show that only 40% of students with high learning outcomes, with an average score of 65, far below the set KKTP standard (75). This study examines the effectiveness of the Problem Based Learning (PBL) model assisted by educomic media on the learning outcomes of social studies as a dependent variable. The PBL model is a series of learning that focuses on solving problems in daily life. This study uses a quantitative method with a pre-experimental design of the type one-group, pre-test, and post-test. Data were collected through interviews, observations, and written tests in the form of descriptions. Data analysis was carried out using Statistical Product and Service Solutions (SPSS) version 27, starting with a normality test using the Shapiro-Wilk technique, then continued with the N-gain test. The results of the study showed the effectiveness of the application of the PBL model assisted by educomic media on the learning outcomes of IPAS. This is evidenced by the N-gain test value of 0.52 which is in the range of 0.3 ≤ g < 0.7 so it is categorized as a moderate increase.

Developing Task-Based Reading Materials Using Short Stories to Promote Critical Thinking in EFL Students’ Extensive Reading Classes

2025-09-22T07:43:43+07:00

This study developed task-based reading materials using short stories to enhance EFL students’ critical thinking, particularly inference and evaluation, in the Extensive Reading course. Employing a Research and Development (R&D) design, 60 fifth-semester students of the English Education Study Program at Universitas Pendidikan Mandalika were assigned to an experimental group (n = 30) and a control group (n = 30). Data were obtained through validation checklists, pre- and post-tests, and questionnaires. The results showed that the materials were valid (77,5%), practical (81% of students achieved the minimum passing grade), and effective, with the experimental group significantly outperforming the control group (t (58) = 3,99, p < ,001, d = 1,03). The implementation fostered active participation, critical discussion, and substantial improvement in inference and evaluation skills. These findings highlight the importance of integrating Task-Based Learning with short stories as an effective approach to promote critical literacy in university-level extensive reading instruction.

Kemampuan Menulis Teks Laporan Hasil Observasi Menggunakan Teknik Show Not Tell Siswa Kelas X SMAN 1 Sampolawa Kabupaten Buton Selatan

2025-09-20T14:41:25+07:00

This study aims to describe the ability to write observation report texts using the show not tell technique of class X students of SMAN 1 Sampolawa, South Buton Regency. This study uses a descriptive method with a quantitative approach. The population of this study, namely all class X students of SMAN 1 Sampolawa, South Buton Regency, totaling 87 students. Sampling used a simple random sampling technique with a sample size of 30 students. The data collection technique used an assignment technique, namely students were given the task of writing texts with an allocation of 80 minutes. The technique used in analyzing the data was descriptive statistics by calculating the average value. The results showed that the average value of the ability to write observation report texts using the show not tell technique was 74 in the capable category. This was evidenced by the value obtained, namely 21 students were included in the capable category with a value interval of 70-100 and 9 students were included in the incapable category with a value interval of ≤55-69. So, it can be concluded that class X students of SMAN 1 Sampolawa are able to write observation report texts by expressing ideas, explaining each part that forms the structure of the text based on the observation results.

Pengembangan E-Modul Berbasis Socio-Scientific Issue (SSI) Terintegrasi HOTS pada Materi Kesetimbangan Kimia

2025-09-23T13:13:24+07:00

The low learning outcomes of students in chemistry subjects are caused by teachers still not implementing the existing learning model, the teaching materials used are still sourced from schools and there are no interactive teaching modules that are considered quite practical in learning activities. The questions used during the evaluation are still dominant in the LOTS type in the 21st century learning era which emphasizes learning with a Higher Level Thinking style (HOTS). To address this problem, this study aims to develop a valid HOTS-integrated socio-scientific issue (SSI) based e-module on chemical equilibrium material. This research uses the Research and Development (R&D) method with a 4D development model from Thiagaranjan which is limited to the 3D stage, namely Define, Design, and Develop. The subjects in this study are 3 lecturers and 2 teachers as validators of material and media experts. The object of this research is an SSI-HOTS-based e-module on chemical equilibrium material. The instruments used, namely non-test instruments, include student needs analysis questionnaires, interview sheets and material and media expert validation questionnaires. The results of the validation of SSI-HOTS-based e-modules on chemical equilibrium materials were declared very valid, with the average percentage of the score of the assessment results of the material expert validator of 91.67% and the average percentage of the score of the assessment results of the media expert validator of 90%. Thus, this e-module has the potential to be an innovative teaching material alternative that is practical and supports the improvement of students' understanding of the concept of chemical equilibrium and higher-level thinking skills.

Diterimanya Hasil Belajar Evaluasi Pembelajaran Kejuruan: Peran Mediasi Motivasi Belajar

2025-10-02T20:59:55+07:00

This study aims to determine the influence of learning facilities and learning environment on student learning outcomes in the Vocational Learning Evaluation course, as well as to determine the role of learning motivation mediation. This study uses a quantitative method with a survey approach. The research sample was taken using a purposive sampling technique totaling 69 students of the Automotive Engineering Education Study Program, Semarang State University (UNNES) class of 2022 who took the Vocational Learning Evaluation course. The research will be carried out in the fifth semester of 2024. Data processing is carried out using the SmartPLS 4 application. The research instrument is in the form of a questionnaire that has been validated by experts. This study tested direct and indirect (intervening) hypotheses, with independent variables, namely learning facilities (X1) and learning environment (X2), dependent variables of learning outcomes (Z1), and learning motivation (Y1) as intervening variables. Data analysis included convergent validity tests, discriminant validity, reliability estimation, R-Square values, F-Square, hypothesis tests, and Goodness of Fit (GoF). The results of the study show that the model used is reliable. The path coefficient between learning facilities and learning outcomes was 0.377, learning facilities to learning motivation was 0.317, learning environment to learning outcomes was 0.312, learning environment to learning motivation was 0.527, and learning motivation to learning outcomes was 0.282. The total indirect effects between learning facilities and learning outcomes were 0.089, while between learning environment and learning outcomes were 0.149. Positive values in each relationship indicate a positive influence between variables. The results of this study prove that learning motivation plays a significant role as a mediating variable in influencing student learning outcomes. These findings emphasize the importance of providing adequate learning facilities and a conducive learning environment to increase student motivation and learning outcomes in the Vocational Learning Evaluation course.

Pengaruh Efikasi Diri dan Kesiapan Belajar terhadap Hasil Belajar Mata Kuliah Perencanaan Pembelajaran dan Microteaching dengan Motivasi Belajar sebagai Variabel Intervening

2025-10-02T21:12:51+07:00

This study aims to analyze the influence of self-efficacy and learning competency on students’ learning outcomes in the Learning Planning and Microteaching course, both directly and through learning motivation as an intervening variable. The research also explores how self-efficacy and learning readiness affect students’ motivation to learn and how this motivation contributes to improved learning outcomes. This quantitative study involved 69 students of the Automotive Engineering Education Program at Semarang State University and was conducted from January to September 2025. Data were collected using a questionnaire and analyzed with SmartPLS 4, including tests of validity, reliability, R-square, F-square, and Goodness of Fit (GoF). The results revealed that hypotheses H2, H4, H5, H6, and H7 were accepted with significance values below 0.05, indicating significant relationships among the tested variables. Specifically, self-efficacy significantly affected learning motivation, while learning readiness had a significant impact on both motivation and learning outcomes through the mediating role of learning motivation. The GoF value of 0.684 indicates that the model demonstrates a strong overall fit, suggesting that the combined outer and inner model performance is in the high category. These findings highlight the essential role of motivation as a bridge between self-efficacy, learning competency, and academic achievement in vocational teacher education.

Pengaruh Model Pembelajaran terhadap Motivasi Belajar Siswa SMK: Studi Meta Analisis

2025-10-02T23:19:41+07:00

The purpose of this study is to conduct a meta-analysis that measures the influence of several learning models such as cooperative learning, project-based learning, and problem-based learning. Data were collected from previous articles gathered through Google Scholar and Semantic Scholar. Keywords used combinations of learning models, cooperative learning, project-based learning, problem-based learning, learning motivation, learning motivation, and vocational high school (SMK). This meta-analysis research follows the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Data processed using JASP software included effect size and standard error to generate forest plots. The analysis results show an effect size value of 0.579, which means there is a quite significant influence between learning models and vocational high school students' learning motivation. Analysis by field of expertise shows results for information technology (0.704, 95% CI -0.369, 1.778), manufacturing and engineering technology (0.651, 95% CI -0.671, 1.972), and business and management (0.164, 95% CI -0.904, 1.232) are not yet significant because the p-value > 0.05. Analysis of learning model variables shows problem-based learning (0.338, 95% CI -0.709, 1.384), project-based learning (-0.283, 95% CI -1.377, 0.810), and cooperative learning (-0.356, 95% CI -2.095, 1.382) are less significant with p > 0.05. These results indicate that although learning models have the potential to increase learning motivation in general, the effectiveness of these models requires more in-depth study with broader data.

Pengaruh Gaya Belajar dan Kemandirian Belajar terhadap Hasil Belajar Mata Kuliah Sistem Air Conditioner dengan Motivasi Belajar sebagai Variabel Intervening

2025-10-02T23:40:55+07:00

This study aims to analyze the influence of learning styles and learning independence on student learning outcomes in the Air Conditioner System course. In addition to the direct influence, this study also examines the role of learning motivation as a mediating variable in the relationship between learning styles and learning independence on student learning outcomes in the Automotive Engineering Education Study Program. This study uses a quantitative approach with a data collection method through a questionnaire conducted from January to September. Instrument testing and validity were carried out on independent variables (learning styles and learning independence), dependent variables (learning outcomes), and intervening variables (learning motivation). Data analysis was carried out using the Structural Equation Modeling–Partial Least Squares (SEM-PLS) approach with the help of SmartPLS 3 software. The analysis stages include: 1) evaluation of the outer model to test the validity and reliability of the constructs; 2) evaluation of the inner model to assess the relationship between latent constructs; and 3) significance testing through bootstrapping techniques to obtain t-statistics and p-values as the basis for hypothesis testing. The results showed that learning styles had a significant but negative effect on learning outcomes (p = 0.005), while learning independence had a significant and positive effect (p = 0.006). Meanwhile, learning motivation did not play a significant role as a mediating variable in the relationship between learning styles and learning independence on learning outcomes (p = 0.443 and p = 0.491). The results of the study demonstrate that learning styles and learning independence have a direct effect on learning outcomes, but learning motivation cannot mediate the relationship between learning styles and learning independence on learning outcomes.

Pengaruh Media Pembelajaran terhadap Motivasi Belajar Siswa SMK: Meta Analisis

2025-10-02T23:30:58+07:00

This study aims to evaluate the effect of learning media on the learning motivation of Vocational High School (SMK) students. The method used in this study is a meta-analysis with data collected through Google Scholar and Semantic Scholar in September 2025. The search keywords used Indonesian with a combination of the variables "learning media" (animation, video, PowerPoint, and teaching modules) and "learning motivation of vocational high school students". The data analyzed were in the form of Effect Size (ES) and Standard Error (SE) values to produce a forest plot containing interval coefficients in each study. Calculations of heterogeneity, publication bias, and fail-safe N were also carried out to ensure the validity of the results. Of the 79 articles searched, 20 articles met the criteria for analysis. The results of the meta-analysis showed that learning media had a significant effect on student learning motivation with a summary effect of 0.849, z = 7.399, p < 0.001, and a 95% CI interval coefficient [0.624; 1.074]. Heterogeneity analysis yielded Q = 1065.072 with p < 0.001 and I² = 97.18% indicating a very high variation between studies. Subgroup analysis based on expertise program showed that Accounting and Finance had a value of -0.161 (95% CI [-0.617; 0.295]), while Automotive Engineering was 0.072 (95% CI [-1.081; 1.225]). Both were insignificant, as p > 0.05. Subgroup analysis based on learning media type also showed insignificant results: animation = 0.225 (95% CI [-1.020; 1.470]), teaching module = -0.125 (95% CI [-0.776; 0.526]), PowerPoint = 0.110 (95% CI [-0.574; 0.794]), and video = 0.215 (95% CI [-0.428; 0.859]). The Egger test showed a p value of 0.662, indicating no indication of publication bias. Furthermore, the fail-safe N value of 10,614 far exceeded the threshold of 110, confirming the reliability of this study. Overall, these findings emphasize the importance of utilizing learning media in increasing vocational high school students' learning motivation, although the effectiveness of specific media types still requires further study.

Persepsi dan Tantangan Pembelajaran Koding dalam Mata Pelajaran IPA sebagai Penguatan Keterampilan Abad-21

2025-09-22T22:23:18+07:00

Coding education in schools serves not only as a technical skill, but also supports the development of 21st-century skills such as critical thinking, problem solving, collaboration, creativity, and computational thinking. The purpose of this study is to analyze perceptions and challenges in coding education in science education. A systematic literature review using the PRISMA approach was used in this research. This study began with developing research questions, selection criteria, search strategies, research article selection processes, research article quality assessments, and synthesis of selected articles. Data were collected by identifying articles related to perceptions and challenges of coding learning in science subjects, covering 200 articles related to coding learning published between 2020 and 2025, and 12 articles that met the criteria were obtained. The results showed that coding learning integrated into science subjects in junior high school had a significant contribution to developing 21st-century skills. However, the challenges faced included a lack of teacher competence in coding, limited resources, and the unavailability of a curriculum that supported the systematic integration of coding. These findings emphasized the importance of teacher training and the development of educational policies that were adaptive to current technology.

Integrasi Pembelajaran PAI dengan Budaya Sekolah Peduli Lingkungan dalam Membangun Kepedulian Lingkungan di Sekolah Alam Islam Aisyah Radhiyallahu’Anha

2025-09-25T15:50:35+07:00

This study aims to describe the concept, strategy, and effectiveness of integrating Islamic Religious Education (PAI) learning with an environmentally conscious school culture in building students' ecological awareness at Aisyah Islamic Nature School (Sekolah Alam Islam Aisyah Radhiyallahu'Anha). This study is motivated by the urgency of strengthening religious character while caring for the environment in Islamic educational institutions. The method used is a qualitative approach with a case study. Data were collected through direct observation and semi-structured interviews with PAI teachers and 5th grade students. The results of the study indicate that the integration of Islamic religious education values with environmental concern is implemented through a thematic curriculum, habituation, and collaboration between educators and school residents. Students not only understand Islamic values conceptually, but are also able to internalize and practice them in everyday life. The findings of this study indicate that the integration model is effective in building religious character while caring for the environment. This study contributes in the form of a character education model based on religious and environmental values that can be adapted by other Islamic schools.

Pengembangan Aplikasi Web dengan YOLOv10 dan Optical Character Recognition untuk Analisis Tabel Informasi Nilai Gizi

2025-09-06T14:38:17+07:00

This study aims to develop a web-based application that integrates You Only Look Once version 10 (YOLOv10) and Optical Character Recognition (OCR) to analyze and visualize nutritional value information tables on packaged products. The system extracts text using OCR and presents a visualization of nutritional content in easy-to-understand terms, including comparisons to recommended daily intake as well as foods with equivalent nutritional content. The YOLOv10-M model for nutrient table detection achieved high accuracy with a mean Average Precision value at the 50% threshold (mAP50) of 0.995, while the YOLOv10-S model for nutrient value detection showed moderate performance with a mAP50 of 0.731. EasyOCR is used in the text extraction process with the best results in bright background conditions (90.09%) and lowest in uneven surfaces (26.48%). The results of the system test showed a level of functionality of 100%, with an average System Usability Scale (SUS) score of 73.3 and a Net Promoter Score (NPS) of 31.82%, both of which are included in the "good" category. These findings show that the developed system can help consumers understand product nutrition information more easily, as well as potentially increase public awareness of healthy consumption patterns.

Analisis Kesalahan Morfologi pada Berita Online Surat Kabar Republika

2025-08-26T12:24:05+07:00

This study aims to describe the forms of morphological errors in the form of affixation, reduplication, and composition in online news articles published in the Republika newspaper from January to April 2025. This is a qualitative study using descriptive analysis techniques and a hermeneutic approach. The data collection technique used was documentation with the read, note, and conclude method. Data analysis was carried out through the stages of identification, classification, analysis, interpretation, and drawing conclusions based on morphological theory and error indicators from Setyawati (2019). The results show that morphological errors include the omission or inappropriate use of affixes, reduplication errors in the form of omitted hyphens, and inaccuracies in writing compound words. These findings indicate that morphological errors in Republika online news articles are relatively minimal, likely due to the editing process and the characteristics of journalistic language. However, the inaccuracies that are still found have the potential to affect the clarity of meaning and sentence structure.

Representasi Pendidikan Karakter dalam Pembelajaran Bahasa Indonesia pada Siswa Kelas VIII SMPN 26 Makassar

2025-10-07T16:36:34+07:00

This study aims to describe the values of character education and the methods used by teachers to instill these values in Indonesian language learning for eighth-grade students at SMPN 26 Makassar. This study used a qualitative approach with data collection techniques through observation, interviews, and documentation. The results indicate that eight main character values are integrated into Indonesian language learning: religiousness, tolerance, honesty, discipline, independence, hard work, peace-loving, and responsibility. These values are not taught separately but are internalized through learning activities such as reading, writing, discussions, and group work. The methods used by teachers to instill character include storytelling, discussions, assignments (recitations), and projects. These methods are selected based on the desired character development and are tailored to the learning material. These findings confirm that Indonesian language learning at SMP Negeri 26 Makassar has been implemented holistically, not only developing cognitive abilities but also contributing significantly to student character formation.

Analisis Pengujian Kebisingan dan Emisi Gas Buang pada Sepeda Motor Honda 110 cc Menggunakan Knalpot AHLM (Adaptive High-Performance, Low-Pollution Muffler)

2025-10-08T22:32:28+07:00

The high levels of air pollution and noise from motor vehicles cause negative impacts on the environment and health. Innovation in exhaust systems is needed to address this issue. This study aims to analyze the effect of different exhaust types on noise levels and exhaust gas emissions in a Honda 110 cc motorcycle. The independent variable in this study is the type of exhaust (standard, free flow, and AHLM), while the dependent variables include noise level (dB) and emissions of carbon monoxide (CO) and hydrocarbons (HC). The control variables include measurement distance, engine operating temperature (80°C to 90°C), and fuel type (RON 90). The research method uses a quantitative experimental approach with a sound level meter to measure noise and a gas analyzer for exhaust emissions. Data analysis was performed using the Kruskal-Wallis test to determine differences among exhaust variations. The statistical test results showed no significant difference (p > 0.05) in noise levels and exhaust emissions among the three types of exhaust. However, descriptively, the AHLM muffler performed best, reducing noise by up to 5.88% compared to free flow, and decreasing CO emissions by 17% and HC by 1%. This study is limited to testing one type of motorcycle and laboratory conditions, so the results do not yet represent actual traffic conditions. Thus, the AHLM muffler has the potential to be an adaptive exhaust system innovation that is more environmentally friendly and effective in reducing noise and motor vehicle emissions.

Analisis Pengujian Konsumsi Bahan Bakar dan Performa pada Sepeda Motor Honda 110 cc Menggunakan Knalpot AHLM (Adaptive High-Performance, Low-Pollution Muffler)

2025-10-09T17:50:11+07:00

Motor vehicle emissions and energy efficiency are key concerns in developing environmentally friendly automotive technologies, particularly for small-capacity motorcycles, which remain the dominant mode of transportation in Indonesia. This study aims to analyze the effect of using the AHLM (Adaptive High-Performance, Low-Pollution Muffler) on fuel consumption and engine performance in a Honda 110 cc motorcycle. The research employed a comparative experimental method using three types of exhaust systems: standard, free flow, and AHLM. Tests were conducted using an engine dynamometer to measure torque and power, and a fuel consumption tester to record the time required to consume 10 ml (0.0074 kg) of fuel, calculated using the conversion formula m = (V_ml / 1000) × ρ, at three engine speeds: 1500 rpm, 2500 rpm, and 3500 rpm. The results show that the free flow exhaust produced the highest torque and power, at 10.9 Nm and 11.7 HP at 9000 rpm, respectively, but with higher fuel consumption. Conversely, the AHLM exhaust demonstrated better fuel efficiency, with consumption rates of 0.083 kg/h at 1500 rpm, 0.317 kg/h at 2500 rpm, and 0.416 kg/h at 3500 rpm, closely matching the efficiency of the standard exhaust. Although its peak power was slightly lower, the AHLM maintained stable torque and efficient combustion across all engine speeds. In conclusion, the AHLM exhaust system provides an optimal balance between performance and energy efficiency, offering potential as an adaptive exhaust technology that is both effective and environmentally friendly for small-capacity motorcycles.

Nilai-nilai Agama dan Moral pada Pembelajaran Teks Nonfiksi Siswa SD Inpres Pallangga Kabupaten Gowa

2025-10-08T08:31:53+07:00

This study examines the analysis of religious and moral values in nonfiction text learning at Pallangga Elementary School, Gowa Regency. This study aims to describe the religious and moral values contained in nonfiction text learning at Pallangga Elementary School, Gowa Regency. This study used a qualitative method with a descriptive approach. Data collection techniques included observation, interviews, and documentation. The results show that teachers actively instill religious values by selecting texts containing stories of religious figures and relating them to students' real lives. Religious values such as faith, honesty, patience, and responsibility are the main focus in developing students' religious character. In addition, moral values such as cooperation, discipline, and mutual respect are also taught through a contextual and creative approach. Students' responses to this learning were positive, and they were able to internalize these values in their daily behavior. Learning nonfiction texts contributes to strengthening character values through the integration of religious and contextual stories.

Problematika Pelaksanaan Asesmen Kompetensi Minimum Literasi Siswa Kelas VIII di SMP YP PGRI 3 Makassar

2025-10-01T11:50:00+07:00

This study examines various problems that arise in the implementation of the Minimum Competency Assessment (AKM) for eighth-grade students at SMP YP PGRI 3 Makassar. This study aims to describe the problems faced by schools, teachers, and students in implementing the literacy AKM. This study used a descriptive qualitative method. The data and data sources used were primary and secondary data. Data collection techniques used were interviews and documentation. Data validity in this study included persistent observation, triangulation, dependability, and confirmability. Data analysis techniques used data reduction, data presentation, and conclusion drawing. The results of this study indicate that the problems in implementing the Minimum Competency Assessment for eighth-grade students at SMP YP PGRI 3 Makassar include aspects of facilities and infrastructure, lack of teacher training, difficulties in delivering teaching materials, student attendance, lack of AKM exercise books, difficulty in working on questions, and too little time.

Identifikasi Sifat Elektrolit Buah-buahan Impor melalui Uji Elektrolisis

2025-10-09T18:39:35+07:00

This study aims to identify the electrolyte properties of various imported fruits through electrolysis experiments. A quantitative approach was used by measuring the presence of gas bubbles formed on electrodes as an indicator of electrolyte strength. Samples included apples, pears, grapes, lemons, mandarins, strawberries, cherries, kiwis, blueberries, and dates. The results showed that all tested fruit extracts exhibited electrolyte properties due to the presence of organic acids (such as citric, malic, and tartaric acids) and minerals that can ionize into free ions. Apples showed the strongest electrolyte activity, followed by pears, grapes, lemons, and mandarins, while cherries, kiwis, blueberries, and dates showed weaker conductivity. Electrolyte strength was influenced by factors such as ion concentration, acid type, and mineral content. These findings suggest that fruit extracts, especially those with higher acidity levels, have the potential to act as natural electrolytes and serve as an alternative source of environmentally friendly electrical energy.

Korelasi Kemampuan Membaca Kritis dengan Kemampuan Mengungkapkan Makna Tersirat Teks Berita Online pada Siswa Kelas VII di SMP Negeri 2 Sungguminasa

2025-10-11T23:53:29+07:00

Critical reading skills are an important ability to understand explicit and implicit information in digital news texts that are loaded with facts and opinions. This study aims to determine the relationship between critical reading skills and the ability to express the meaning implied in online news texts in grade VII students of SMP Negeri 2 Sungguminasa. The research method used is a quantitative method with a correlational design. The research sample consisted of 31 students in grades VII-3 who were selected using the purposive sampling technique. The research instrument is in the form of an essay test which is used to measure critical reading ability and the ability to express implicit meaning. Data collection techniques are carried out through observation, written tests, and documentation. The data obtained were analyzed using descriptive statistics and Spearman correlation test. The results of the analysis showed a correlation coefficient of 0.9998 with a tcal value of 267.988 which was greater than the ttable value at the significance level of 5% or 1%. The findings show that there is a very strong and significant relationship between critical reading skills and the ability to express implicit meanings in online news texts. Thus, the results of this study confirm the importance of learning critical reading in improving students' ability to understand texts in depth.

Implementasi Program Literasi di SDN 031 Banu-Banua Kabupaten Polewali Mandar

2025-10-13T12:47:40+07:00

This study aims to examine in depth the implementation of literacy programs at SDN 031 Banu-Banua, Polewali Mandar Regency which is carried out through three main stages, namely the stages of habituation, development, and learning. This study uses a descriptive qualitative method with data collection techniques through observation, interviews, and documentation. This approach is used to provide a comprehensive overview of the implementation of school literacy programs. The results of the study show that the implementation of the literacy program at SDN 031 Banu-Banua has gone well. At the habituation stage, the program succeeded in forming students' reading habits through routine activities such as reading Tuesday, reading corner, and Wednesday of faith. The development stage successfully expands students' literacy skills and analytical power through activities such as wall magazine management, book reflection, and visual literacy. The learning stage contributes to improving students' creativity, critical thinking skills, and communication skills through short story writing activities, story presentations, and work discussions. The success of the implementation of the program is supported by the active involvement of teachers and the availability of adequate literacy facilities. However, there are still several obstacles faced, including low interest in reading students, lack of variation in the reading atmosphere due to the absence of libraries, and the influence of undirected use of technology. Overall, the literacy program at SDN 031 Banu-Banua shows effectiveness in fostering a basic literacy culture in students. The implementation of this program needs to be strengthened through the procurement of school libraries, active involvement of parents, and the application of literacy methods that are more innovative and relevant to technological developments.

Penerapan Metode Storytelling untuk Meningkatkan Keterampilan Menyimak Cerita Rakyat Siswa Kelas V UPT SDN 8 Sangalla Selatan Kabupaten Tana Toraja

2025-10-13T22:25:04+07:00

This study aims to improve the listening skills of fifth-grade students at SDN 8 Sangalla Selatan, Tana Toraja Regency, through the application of the storytelling method. Problems encountered in the learning process were low student attention and active participation during listening activities, which resulted in low learning effectiveness. This study was a Classroom Action Research (CAR) conducted in two cycles, each consisting of planning, implementation, observation, and reflection to continuously improve learning. Data were obtained through listening tests at the end of each cycle to measure student development and assess the effectiveness of storytelling. The results showed a significant improvement in listening skills. In the first cycle, only 8 out of 22 students (36.4%) achieved the Minimum Completion Criteria (KKM) with an average score of 54.09. After improvements in the second cycle, the number of students who completed the reading increased to 16 (72.7%) with an average score of 73.64. Thus, the application of the storytelling method has proven effective in improving listening skills for folktales and strengthening the quality of Indonesian language learning in elementary schools.

Studi tentang Polaritas dan Sifat Elektrolit Buah Impor melalui Percobaan Sederhana

2025-10-15T12:59:15+07:00

This study was conducted to examine the polarity and electrolyte properties of several types of imported fruit that are increasingly consumed by the Indonesian people after the Covid-19 pandemic. The method used was a laboratory experiment conducted using three types of polar-nonpolar solvents and a simple multimeter-based electrolyte circuit to measure conductivity by testing extracts of ten imported fruits (melon, dragon fruit, strawberry, kiwi, pomegranate, grapes, cherries, lemon peel, blueberries, and dates). The polarity test was carried out using three different solvents (water, vinegar, and cooking oil), while the electrolyte properties were observed with a simple electrical circuit. The results showed that most of the extracts were soluble in water and vinegar, but not in cooking oil, so the majority of the fruit components were polar. Lemon peel and melon peel have semi-polar properties due to their essential oil content. In the electrolyte test, fruits with high acid content (lemon, pomegranate, strawberry) act as strong electrolytes, while fruits with high sugar content (dates, melon) are only classified as weak electrolytes. Other fruits such as grapes, kiwi, and blueberries show moderate electrolyte properties. These findings support basic chemical concepts regarding the relationship between polarity, solubility, and electrical conductivity, and can be utilized in teaching and food technology applications.

Implementasi Pembelajaran Berdiferensiasi pada Mata Pelajaran Bahasa Indonesia di Kelas X UPT SMAN 1 Pinrang

2025-10-14T22:04:03+07:00

This study aims to examine the implementation of differentiated learning in Indonesian subjects in class X UPT SMAN 1 Pinrang, South Sulawesi. The specific purpose of this research is to know, analyze, and describe the implementation of differentiated learning from the aspects of content, process, and products in Indonesian subjects. This research uses a qualitative approach with a descriptive design. Data was obtained through interviews with two Indonesian teachers in class X, observation of learning in class, and analysis of learning tool documents. Data analysis follows the Miles and Huberman model which includes data reduction, data presentation, and conclusion drawn. The results of the study show that the implementation of content-differentiated learning is carried out by adjusting students' learning styles and learning media used in the classroom. Process differentiation is applied through project-based learning methods, class discussions, and lectures. Student-generated products include scrapbooks, powerpoints, posters, and hands-on practice. This study concludes that the implementation of differentiated learning in class X UPT SMAN 1 Pinrang has succeeded in creating an effective and meaningful learning experience for students.

Pengembangan Virtual Laboratorium Sentrifusi pada Pembelajaran Berbasis Proyek sebagai Media Pembelajaran untuk Meningkatkan Hasil Belajar Mahasiswa

2025-10-15T10:11:20+07:00

Chemistry learning on the topic of separation through the centrifuge process in higher education has not been implemented through practical work, due to the limited availability of relevant laboratory activities. As a result, centrifuges are rarely used and students do not understand how to operate them. This condition causes the learning process to focus on delivering theory without practical experience, so that students' understanding of the concept of centrifuges becomes shallow and has an impact on low learning outcomes. This study aims to develop a virtual centrifuge laboratory learning media based on assignment projects in the form of questions, and to improve student learning outcomes. The method used is Research and Development (R&D) with the ADDIE model. The research subjects consisted of 34 students of the Chemistry Study Program. The research instruments included a non-test instrument in the form of a media expert validation questionnaire, as well as a test instrument in the form of pre-test and post-test questions. The validation results showed that the learning media was classified as "feasible" with an average score of content feasibility of 3.50; language feasibility of 3.64; and presentation feasibility of 3.31. The results of the media trial showed an increase in learning outcomes in the experimental class, with an N-Gain value of 73.17%, higher than the control class's 48.17%. Thus, the use of project-based virtual laboratories is effective in improving learning outcomes and can be an alternative to practical work in separation chemistry lessons.

Pengembangan Media Pembelajaran Multimedia untuk Meningkatkan Hasil Belajar dalam Memahami Pengoperasian Aplikasi Autodesk Inventor

2025-10-19T11:04:43+07:00

Autodesk Inventor software learning in manufacturing drawing subjects in vocational schools requires the support of interactive visual-based media to make complex technical materials easier for students to understand. The weakness of conventional methods in conveying this concept requires a breakthrough through the use of modern learning technology. This study focuses on evaluating the effectiveness of using PowerPoint-based multimedia to improve students' mastery of Autodesk Inventor. The research design used the purposive sampling method with pre-test and post-test models in two groups involving 60 students in grade XI of Mechanical Engineering at SMK Negeri 5 Semarang. The experimental group made use of interactive PowerPoint media, while the control group continued to use traditional methods. The results showed a significant increase in the experimental group with a p< value of 0.05 and an N-Gain value of 0.499 much higher than the control group with only 0.148. Thus, the use of interactive PowerPoint has proven to be effective in strengthening students' understanding of assembly engineering materials in a more interesting, flexible, and appropriate way for learning needs.