Jurnal Penelitian Pendidikan IPA (Science Education Graduate Program University of Mataram)
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Pengembangan Video Animasi Untuk Meningkatkan Motivasi Belajar siswa pada Pelajaran Qur'an hadits
No full textMasalah yang mendasari penelitian ini adalah rendahnya motivasi belajar siswa akibat penggunaan media pembelajaran yang monoton dan kurang menarik. Penelitian ini bertujuan untuk mengembangkan video animasi sebagai media pembelajaran untuk meningkatkan motivasi belajar siswa pada mata pelajaran Qur'an Hadits di MI Al Khoiriyyah 2 kelas 4. Penelitian ini menggunakan metode Research and Development (R&D) dengan model ADDIE yang terdiri dari lima tahap: Analysis, Design, Development, Implementation, dan Evaluation. Pada tahap analisis, dilakukan identifikasi kebutuhan siswa dan guru terhadap media pembelajaran inovatif. Tahap desain mencakup perencanaan konten video animasi yang berisi materi Qur'an Hadits sesuai kurikulum. Pada tahap pengembangan, video animasi dirancang dengan elemen visual dan audio yang menarik untuk meningkatkan keterlibatan siswa. Teknik pengumpulan data yang digunakan meliputi angket motivasi belajar siswa, wawancara dengan guru, serta observasi terhadap proses pembelajaran. Data yang diperoleh dianalisis menggunakan teknik analisis deskriptif kualitatif dan kuantitatif. Analisis kualitatif digunakan untuk menginterpretasikan hasil wawancara dan observasi, sementara analisis kuantitatif dilakukan dengan uji statistik, termasuk uji normalitas, uji homogenitas, uji Mann-Whitney, dan uji N-Gain untuk mengukur efektivitas penggunaan video animasi dalam meningkatkan motivasi belajar siswa. Implementasi dilakukan melalui uji coba terbatas di kelas 4 MI Al Khoiriyyah 2, diikuti dengan evaluasi untuk mengukur efektivitas media. Hasil penelitian menunjukkan bahwa penggunaan video animasi sebagai media pembelajaran mampu meningkatkan motivasi belajar siswa. Hal ini dibuktikan melalui hasil angket motivasi belajar siswa, wawancara guru, serta observasi yang menunjukkan peningkatan minat, antusiasme, dan partisipasi siswa dalam pembelajaran Qur'an Hadits. Selain itu, media ini mendapat respons positif dari siswa dan guru, terutama karena pendekatan visualnya yang interaktif dan kemampuannya menyederhanakan materi yang kompleks
Pengembangan Media Pembelajaran Fun Thinkers Book Pada Mata Pelajaran Pendidikan Pancasila Materi Keragaman Budaya Indonesiaku Untuk Siswa Kelas V SD Negeri 3 Petir
No full textGuru belum memaksimalkan penggunaan media pembelajaran inovatif sehingga pembelajaran tidak efektif. Hal ini mempengaruhi motivasi dan hasil belajar siswa, pada materi Keragaman Budaya Indonesiaku mata pelajaran Pendidikan Pancasila. Tujuan penelitian untuk mengembangkan media pembelajaran Fun Thinkers Book yang layak, praktis, serta efektif. Jenis penelitian menerapkan penelitian Research and Development (R&D) dengan model pengembangan ADDIE. Subjek penelitian ini ialah siswa kelas V SD Negeri 3 Petir. Pengumpulan data menggunakan teknik wawancara, observasi, data dokumen, angket, dan tes. Teknik analisis data melalui teknik analisis kuantitatif dan kulitatif. Hasil penelitian menunjukkan bahwa, media Fun Thinkers Book sangat layak sebagai media pembelajaran, praktis meningkatkan motivasi belajar siswa, dan efektif meningkatkan hasil belajar siswa. Persentase penilaian ahli media dan ahli materi sebesar 93% dengan kriteria sangat layak. Persentase penilaian angket respon siswa dan guru sebesar 96% dan 99% dengan kriteria sangat praktis. Pada hasil belajar siswa terdapat perbedaan yang signifikan, ditunjukkan dari hasil uji hipotesis paired sample t test dengan nilai signifikansi 0,000. Rata-rata nilai pretest 53,4 naik menjadi 84 saat posttest, dengan n-gain 0,6681 yang menunjukkan adanya peningkatan sedang. Kesimpulan penelitian menerangkan bahwa media pembelajaran Fun Thinkers Book layak, praktis, serta efektif diterapkan pada materi Keragaman Budaya Indonesiaku mata pelajaran Pendidikan Pancasila
Bahasa Inggris
No full textThis study aims to develop a STEM-based e-module on dynamic fluid materials contextualized in the Perjaya Dam for grade 11 high school students. Development follows the Rowntree model, which consists of the planning, development, and evaluation stages. Formative evaluations apply the Tessmer model, including expert reviews, one-to-one evaluations, and small groups. Data was collected through guides and questionnaires. The validity of the e-modules is assessed by experts in content, design, and instruction, while its practicality is evaluated based on student responses during one-to-one and small group stages. The results show that the e-module shows a very high level of validity and is considered very practical by users. These findings show that STEM-based e-modules are suitable for use as interactive learning media. Further research is recommended to assess its effectiveness on a larger scale and for different subject matter.Telah berhasil dikembangkan e-modul materi fluida dinamis berbasis STEM pada konteks Bendungan Perjaya siswa kelas XI SMA yang valid dan praktis. Penelitian ini menggunakan prosedur pengembangan Rowntree yang terdiri dari tiga tahap: tahap perencanaan, tahap pengembangan dan tahap evaluasi. Tahap Evaluasi dalam penelitian ini menggunakan tahap evaluasi formatif Tessmer yang terdiri dari tahap: self evaluation, expert review, one to one evaluation, dan small group evaluation. Teknik pengumpulan data menggunakan walkthrough dan angket. Tingkat kevalidan E-Modul ini dinilai oleh tiga ahli, yakni satu ahli dalam aspek materi, satu ahli dalam aspek desain dan bahasa, serta satu ahli dalam aspek desain pembelajaran. Hasil uji validasi ahli e-modul pada tahap expert review didapat data aspek materi sebesar 96,76% dengan kategori sangat valid, aspek desain dan bahasa sebesar 94,21% dengan kategori sangat valid, dan aspek desain pembelajaran sebesar 96,91% dengan kategori sangat valid. Sedangkan pada tahap one to one evaluation diperoleh penilaian rata-rata sebesar 91,16% dengan kategori praktis. Pada tahap uji coba small group evaluation diperoleh hasil penilaian rata-rata sebesar 95,16% dengan kategori sangat praktis. Saran untuk peneliti selanjutnya yakni perlu dikembangkan lagi e-modul berbasis STEM untuk materi yang berbeda dan perlu dilakukan penelitian lanjutan pada tahap field test untuk mengetahui efektivitas penggunaan e-modul dalam pembelajaran Dengan demikian, berdasarkan hasil data penelitian didapatkan bahwa e-modul materi fluida dinamis berbasis STEM pada konteks Bendungan Perjaya siswa kelas XI SMA yang valid dan praktis
Science E-Book Development Using Project-Based Learning (PjBL) Model Integrated with Pancasila Student Profile
No full textThe rapid advancement of technology has led students to prefer digital learning materials over traditional textbooks. However, at SMP Negeri 1 Kota Ternate, science teaching materials remain limited to conventional textbooks, with minimal integration of digital resources. This study aims to develop a science e-book utilizing the Project-Based Learning (PjBL) model integrated with the Pancasila Student Profile to enhance student engagement and understanding. Employing a Research and Development (R&D) approach, the study followed the ADDIE model, comprising analysis, design, development, implementation, and evaluation. The e-book was validated by two lecturers and two science teachers, with assessments focusing on content and language aspects. Results indicated an average validity score of 79%, categorizing the e-book as moderately valid. Field trials showed that students found the e-book easy to use, with practicality scores averaging 3.20 from teachers and 3.00 from students. The integration of PjBL and the Pancasila Student Profile in the e-book facilitated student-centered learning, promoting critical thinking, collaboration, and creativity. These findings suggest that the developed science e-book is a suitable and effective digital learning resource for enhancing science education at the secondary level
The Influence of the Discovery Learning Model on Enhancing Motivation and Learning Outcomes in Natural and Social Sciences (IPAS) Among Students
No full textThis research was motivated by the lack of learning motivation and low student achievement in the subject of Natural and Social Sciences (IPAS). The proposed solution to this issue is the use of the Discovery Learning model. This study aims to improve motivation and learning outcomes in IPAS through the application of the Discovery Learning model among fourth-grade students at SD Negeri 82/VI Rantau Limau Kapas. This research is a Classroom Action Research (CAR) study that employs both qualitative and quantitative methods. The study was conducted in two cycles. Data collection methods included documentation, learning outcomes, and observation. The instruments used in this study were observation records, learning outcome assessments, and documentation. The results indicate an improvement in learning outcomes by 9.79% based on the pretest and posttest in cycle I and an 11.79% increase in cycle II. Additionally, student motivation in learning IPAS reached 70% in cycle I and increased to 77% in cycle II, demonstrating that the Discovery Learning model is suitable for the subjects in this study. Based on these findings, it can be concluded that the application of Discovery Learning improves both learning outcomes and student motivation in fourth-grade students at SD Negeri 82/VI Rantau Limau Kapas
Development Instrument Independence Study in Chemistry Learning Using Exploratory Factor Analysis (EFA) and Factor Analysis Confirmatory (CFA)
No full textThis study examines the early development of student learning independence instruments in chemistry learning using exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). The purpose of this study is to develop a learning independence instrument that specifically measures chemistry learning independence. A quantitative survey approach was used in this investigation. The research sample used was 642 students of class XI MIPA 1 from 10 State Senior High Schools in Bantul Regency, then the sample determination was carried out using a random sampling technique. The instrument used was a questionnaire consisting of 16 items. Sixteen items on a 5-point Likert scale representing students' perceptions of themselves were used to collect data. Exploratory Factor Analysis (EFA) is the data analysis method used. The learning independence questionnaire filled out by 642 respondents was analyzed using the JASP for Windows 10 application. All items from the EFA analysis results were acceptable because they had a factor value of >0.3. While the results of the CFA test showed that all items were valid with a p value <0.05; *** significance and SLF value ≥ 0.5 and reliable with CR value ≥ 0.70 and AVE value of at least 0.5. The results obtained prove that the instrument is valid and can be used to measure the independence of learning chemistry
Chemvilative: Enhancing Conceptual Understanding in Chemistry Through an Android-Based Virtual Laboratory
No full textChemistry education often faces challenges due to limited access to laboratory facilities, particularly in abstract topics like buffer solutions, where hands-on experimentation is critical for conceptual understanding. This research aims to develop and evaluate the effectiveness of Chemvilative, an Android-based interactive virtual laboratory designed to address these challenges by providing accessible, engaging, and hypothesis-driven simulations for teaching buffer solutions in high school chemistry. The study addresses challenges related to limited laboratory facilities and the need for more accessible and engaging learning tools. The study used a Research and Development (R&D) methodology based on the ADDIE model, which guided the process from analysis, design, development, implementation, and evaluation. Chemvilative was validated by chemistry experts, teachers, and students. Feasibility was assessed via a 4-point Likert scale questionnaire (material and media), while effectiveness was measured through pre-test/post-test comparisons (N = 120 students). Results showed that Chemvilative significantly improved students' conceptual understanding compared to traditional teaching methods. There was a 15% increase in post-test scores. The virtual laboratory was rated as highly feasible. It provides clear visualizations and interactive simulations that enhance both learning motivation and comprehension. These findings suggest that Chemvilative is a practical and effective alternative for chemistry learning, especially in environments with limited laboratory resources. Future research should expand Chemvilative to other chemistry topics and evaluate its scalability across diverse student populations
Development of an Outcome-Based Education (OBE) Approach in Conservation Biology Lectures to Increase Student Awareness and Conservation Efforts in the Campus Environment
No full textThis study aims to examine the application of the Outcome-Based Education (OBE) approach in Conservation Biology lectures and its impact on improving students' knowledge, practical skills, and attitudes towards conservation issues in the campus environment. This study uses a quantitative method with an experimental design, where data is collected through pre-test and post-test questionnaires, field observations, interviews, and evaluation of conservation projects carried out by students. The results showed a significant increase in students' knowledge of conservation, with the average post-test score increasing by 30%. Students also demonstrate improved practical skills in designing and implementing conservation projects, such as greening and waste management on campus. In addition, the implementation of OBE has succeeded in fostering a more caring attitude towards environmental conservation, with 75% of students showing a stronger commitment to conservation issues after attending OBE-based lectures. Student involvement in conservation activities on campus has also increased, with 70% of students actively participating in various conservation programs. However, this study also finds challenges related to limited resources and time in the implementation of larger conservation projects. Overall, this study indicates that the OBE approach can be an effective method in improving students' knowledge, skills, and attitudes towards conservation, and can strengthen environmental conservation efforts on campus.Penelitian ini bertujuan untuk mengkaji penerapan pendekatan Outcome-Based Education (OBE) dalam perkuliahan Biologi Konservasi dan dampaknya terhadap peningkatan pengetahuan, keterampilan praktis, dan sikap mahasiswa terhadap isu-isu konservasi di lingkungan kampus. Penelitian ini menggunakan metode kuantitatif dengan desain eksperimen, di mana data dikumpulkan melalui kuesioner pre-test dan post-test, observasi lapangan, wawancara, serta evaluasi proyek konservasi yang dilaksanakan mahasiswa. Hasil penelitian menunjukkan adanya peningkatan signifikan dalam pengetahuan mahasiswa tentang konservasi, dengan rata-rata skor post-test meningkat sebesar 30%. Mahasiswa juga menunjukkan peningkatan keterampilan praktis dalam merancang dan melaksanakan proyek konservasi, seperti penghijauan dan pengelolaan sampah di kampus. Selain itu, penerapan OBE berhasil menumbuhkan sikap yang lebih peduli terhadap pelestarian lingkungan, dengan 75% mahasiswa menunjukkan komitmen yang lebih kuat terhadap isu konservasi setelah mengikuti perkuliahan berbasis OBE. Keterlibatan mahasiswa dalam kegiatan konservasi di kampus juga meningkat, dengan 70% mahasiswa aktif berpartisipasi dalam berbagai program konservasi. Meskipun demikian, penelitian ini juga menemukan tantangan terkait keterbatasan sumber daya dan waktu dalam pelaksanaan proyek konservasi yang lebih besar. Secara keseluruhan, penelitian ini mengindikasikan bahwa pendekatan OBE dapat menjadi metode yang efektif dalam meningkatkan pengetahuan, keterampilan, dan sikap mahasiswa terhadap konservasi, serta dapat memperkuat upaya pelestarian lingkungan di kampus
Assessment on Medowo Village Kandangan District, Kediri Regency as Biogas Based Energy Independent Village
No full textNational energy security can be achieved by improving energy security at the village scale. Village energy independence can be achieved if at least 60% of the village's energy needs can be met by utilizing local energy potential. To determine the energy independence of a village, it is necessary to collect data on total energy usage and the potential generation of existing energy source. Medowo Village was chosen as a case study because this village actively use biogas as energy source for cooking. This study was conducted using a mixed method approach with an explanatory sequential design type. The descriptive method is used to describe the condition of energy supply in Medowo Village. The quantitative method is used to determine the condition of supply-demand and the potential for biogas generation. Primary data collection was carried out through questionnaires and direct observation at the location. Meanwhile, secondary data collection was obtained from literature studies, KUD Kertajaya, and related government agencies. It was found from the study that current biogas production only reach 40.31% of the theoretical biogas production potential. As for total energy mix, biogas contribution is 15,37%. Therefore alternatives are offered to achieve energy independence by paying attention to problems encountered during research
Development of an Efficient 1D-CNN Model for Myocardial Infarction Classification Using 12-Lead ECG Signals
No full textMyocardial Infarction (MI) is a leading cause of global mortality, necessitating efficient diagnostic methods. This study develops a simplified one-dimensional Convolutional Neural Network (1D-CNN) model for classifying MI using 12-lead ECG signals from the PTB-XL dataset. The research focuses on reducing computational complexity by limiting convolutional layers while maintaining high accuracy. The proposed model processes ECG signals of varying lengths (600–1000 samples), identifying 700 samples as optimal, achieving an average accuracy of 96.18%, sensitivity of 82.84%, specificity of 97.63%, precision of 84.13%, and an F1-score of 82.68%. Leads V5 and V6 demonstrate superior performance in detecting MI, while other leads, such as I and AVL, require further optimization. By combining precise signal segmentation and an efficient CNN architecture, this model minimizes computational load without compromising performance, making it a strong candidate for real-time clinical applications. The findings highlight the importance of signal length optimization and simplified architecture in enhancing early MI detection