Jurnal Online Universitas Jambi
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Penerapan Model Pembelajaran PJBL Untuk Keefektivitas Belajar Pada Mata Pelajaran SBDP
No full textThis study aims to determine the effectiveness of the implementation of the Project Based Learning model in improving creativity and student learning outcomes in the Arts and Crafts (SBDP) subject. Project Based Learning is used to create a conducive learning environment by directing students in project activities that encourage collaboration, problem solving, and the development of social skills. This study uses a qualitative method with a case study approach. This research was conducted on October 14, 2024, odd semester of the 2023/2024 academic year. The primary sources in this study are: class teachers. While the secondary data in this study are: books, and scientific articles related to the research. In data collection techniques, researchers use observation techniques. The results of the study indicate that the implementation of Project Based Learning is able to create learning effectiveness and improve creativity and student learning outcomes. This study shows that Project Based Learning is not only effective in learning but also plays a role in improving creativity and student learning outcomes. Therefore, it is recommended to implement Project Based Learning as an effective learning method at the elementary school level to create a more meaningful learning experience.Penelitian ini bertujuan untuk mengetahui efektivitas penerapan model Project Based Learning dalam meningkatkan kreativitas, dan hasil belajar peserta didik pada mata pelajaran Seni Budaya dan Prakarya (SBDP). Project Based Learning digunakan untuk menciptakan lingkungan belajar yang nyaman dengan mengarahkan peserta didik dalam kegiatan proyek yang mendorong kolaborasi, pemecahan masalah, dan pengembangan keterampilan sosial.
Penelitian ini menggunakan metode kualitatif dengan pendekatan studi kasus Penelitian ini dilaksanakan pada tanggal 14 Oktober 2024 semester ganjil tahun ajaran 2023/2024. Sumber primer dalam penelitian ini yaitu: guru kelas. Sedangkan data sekunder dalam penelitian ini yaitu: buku, dan artikel ilmiah yang berkaitan dengan penelitian. Dalam teknik pengumpulan data, peneliti menggunakan teknik observasi.
Hasil penelitian menunjukkan bahwa penerapan Project Based Learning mampu menciptakan keefektifan belajar dan meningkatkan kreativitas serta hasil belajar peserta didik. Penelitian ini menunjukkan bahwa Project Based Learning tidak hanya efektif dalam pembelajaran tetapi juga berperan dalam meningkatkan kreativitas dan hasil belajar peserta didik. Oleh karena itu, disarankan untuk menerapkan Project Based Learning sebagai metode pembelajaran yang efektif di tingkat sekolah dasar untuk menciptakan pengalaman belajar yang lebih bermakna
A Analisis Kreativitas Siswa Dalam Mendesain Komik Dengan Model Pembelajaran Project Based Learning (PJBL) Di Sanggar Belajar Kepong Malaysia
No full textThis research aims to analyze students' creativity in designing comics using the Project Based Learning (PjBL) learning model at the Kepong Learning Studio, Malaysia. Student creativity is evaluated based on 3 aspects, namely originality, flexibility and elaboration in designing comics. The research method used is descriptive qualitative, with data collection techniques through observation, interviews and documentation. The research results show that the application of the PjBL model has a positive impact on the development of student creativity. Students are more active in exploring ideas, producing more innovative comic designs, and improving critical thinking and collaboration skills in completing projects. The main supporting factor is the use of project-based methods which encourage students to be more independent in the learning process. However, researchers also found several obstacles, such as limited technical skills in drawing and using digital design applications. The conclusion of this research confirms that PjBL is effective in increasing students' creativity in designing comics. The recommendation from this research is the systematic application of the PjBL method and increased guidance in the use of digital design technology to support the development of student creativity.This research aims to analyze students' creativity in designing comics using the Project Based Learning (PjBL) learning model at the Kepong Learning Studio, Malaysia. Student creativity is evaluated based on 3 aspects, namely originality, flexibility and elaboration in designing comics. The research method used is descriptive qualitative, with data collection techniques through observation, interviews and documentation. The research results show that the application of the PjBL model has a positive impact on the development of student creativity. Students are more active in exploring ideas, producing more innovative comic designs, and improving critical thinking and collaboration skills in completing projects. The main supporting factor is the use of project-based methods which encourage students to be more independent in the learning process. However, researchers also found several obstacles, such as limited technical skills in drawing and using digital design applications. The conclusion of this research confirms that PjBL is effective in increasing students' creativity in designing comics. The recommendation from this research is the systematic application of the PjBL method and increased guidance in the use of digital design technology to support the development of student creativit
PENGARUH MODEL PEMBELAJARAN SCRAMBLE TERHADAP MOTIVASI BELAJAR SISWA PADA MATA PELAJARAN BAHASA INDONESIA KELAS II SD NEGERI 136 PALEMBANG: PENGARUH MODEL PEMBELAJARAN SCRAMBLE TERHADAP MOTIVASI BELAJAR SISWA PADA MATA PELAJARAN BAHASA INDONESIA KELAS II SD NEGERI 136 PALEMBANG
No full textThis study aims to determine the Scramble learning model on students' learning motivation in the Indonesian Language subject of second grade of State Elementary School 136 Palembang. This research was conducted at State Elementary School 136 Palembang in the 2024/2025 academic year. The type of research used in this study is a quasi-experimental design with a pre-test post-test control group design. The population in this study were all classes II.A and II.B of State Elementary School 136 Palembang. The sampling technique used in this study was purposive sampling, for class II.A as the experimental class and class II.B as the control class. Data collection techniques used in the study were observation and questionnaires. The results of the study obtained from the average value (posttest) of the experimental class 82.19 and the control class 70.46. And for the hypothesis test using the independent sample t-Test, the tcount value = 3.477> ttable = 2.008 was obtained with a significance level (α) of 0.05, so Ha was accepted and H0 was rejected. It can be concluded that "There is an influence of the Scramble learning model on students' learning motivation in the Indonesian language subject of second grade of State Elementary School 136 Palembang.Penelitian ini bertujuan untuk mengetahui model pembelajaran Scramble terhadap motivasi belajar siswa pada mata pelajaran Bahasa Indonesia kelas II SD negeri 136 Palembang. Penelitian ini dilakukan di SD Negeri 136 Palembang pada tahun ajaran 2024/2025. Jenis penelitian yang digunakan dalam penelitian ini yaitu quasi eksperimen dengan design pre-test post-test control group design. Populasi dalam penelitian ini adalah seluruh kelas II.A dan II.B SD Negeri 136 Palembang. Teknik pengambilan sampel yang digunakan dalam penelitian ini adalah purposive sampling, untuk kelas II.A sebagai kelas eksperimen dan kelas II.B sebagai kelas kontrol. Teknik pengumpulan data yang digunakan dalam penelitian adalah observasi dan angket. Hasil penelitian yang diperoleh dari nilai rata-rata (posttest) kelas eksperimen 82,19 dan kelas kontrol 70,46. Dan untuk uji hipotesisnya menggunakan independent sample t-Test diperoleh nilai thitung = 3.477 > ttabel = 2.008 dengan taraf signifikan (α) 0,05, sehingga Ha diterima dan H0 ditolak. Dapat disimpulkan bahwa “Ada pengaruh model pembelajaran Scramble terhadap motivasi belajar siswa pada mata pelajaran Bahasa Indonesia kelas II SD negeri 136 Palembang
Keefektifan Model Pembelajaran CIRC terhadap Kemampuan Membaca Pemahaman Teks Eksposisi Peserta Didik Kelas V SD Islam Imama
No full textStudents' low reading comprehension skills make them unable to understand a reading that becomes a bridge of various knowledge. Then, a learning model is needed to help students improve reading comprehension skills. This study was conducted with the aim of knowing the effectiveness of the CIRC learning model in 5th-grade students of Imama Islamic Elementary School. This type of research is experimental with a quasi-experimental design in the form of a non-equivalent control group design. This study's experimental and control classes were in grades 5C and 5A. Hypothesis data analysis using paired sample t-test, independent sample t-test, and N-Gain score. Based on the results of the paired sample t-test hypothesis test, a significance value of 0.001<0.05 was obtained, which means that there is a significant difference between the learning outcomes of the experimental and control classes. Furthermore, in the independent sample t-test hypothesis test, the Sig. value is obtained. (two-sided p) of 0.006<0.05, there is an average difference in reading comprehension ability. Based on the N-Gain score results, it was found that the average N-Gain value was 46.8%. This result is interpreted to be included in the less effective category. It can be concluded that the CIRC learning model can significantly improve students' ability to read comprehension of expository text. Still, it is less effective in enhancing students' ability to read comprehension in grade 5 of Imama Islamic Elementary School.Rendahnya kemampuan membaca pemahaman peserta didik membuat mereka tidak dapat memahami suatu bacaan yang menjadi jembatan berbagai pengetahuan. Maka, diperlukan suatu model pembelajaran yang dapat membantu peserta didik dalam meningkatkan kemampuan membaca pemahaman. Penelitian ini dilakukan dengan tujuan untuk mengetahui keefektifan model pembelajaran CIRC pada peserta didik kelas V SD Islam Imama. Jenis penelitian ini adalah eksperimen dengan desain kuasi eksperimen dalam bentuk non-equivalent control group design. Kelas eksperimen dan kelas kontrol dalam penelitian ini adalah kelas 5C dan 5A. Analisis data hipotesis menggunakan uji paired sample t-test, independent sample t-test, dan N-Gain Skor. Berdasarkan hasil uji hipotesis paired sample t-test diperoleh nilai signifikansi sebesar 0,001 < 0,05 yang berarti terdapat perbedaan yang signifikan antara hasil belajar kelas eksperimen dan kelas kontrol. Selanjutnya pada uji hipotesis independent sample t-test diperoleh nilai Sig. (two sided-p) sebesar 0,006 < 0,05, maka terdapat perbedaan rata-rata kemampuan membaca pemahaman. Berdasarkan hasil skor N-Gain, diperoleh bahwa rata-rata nilai N-Gain sebesar 46,8%. Hasil ini diinterpretasikan termasuk dalam kategori kurang efektif. Berdasarkan hasil analisis data, dapat disimpulkan bahwa model pembelajaran CIRC secara signifikan dapat meningkatkan kemampuan membaca pemahaman teks eksposisi siswa. Namun, model pembelajaran ini masih kurang efektif dalam meningkatkan kemampuan membaca pemahaman siswa di kelas 5 SD Islam Imama
Sustainable Education Quality Management: The Role Of Supervision In Realizing Quality Schools
No full textThis study aims to analyze the role of supervision in sustainable education quality management in primary schools. The background of the study is based on the importance of supervision as a strategic instrument to improve the overall quality of education, not only as an administrative control tool. This study used a qualitative approach with data collection techniques through interviews, observation and documentation, and data analysis of the Miles and Huberman model. The results show that supervision has five main roles in improving the quality of education, namely coaching teachers, improving professional competence, monitoring and evaluating learning quality, encouraging learning innovation, and building a culture of reflection. These five roles significantly contribute to improving the quality of the learning process, teacher professionalism and the creation of a sustainable culture of quality in primary schools.Penelitian ini bertujuan untuk menganalisis peran supervisi dalam manajemen mutu pendidikan yang berkelanjutan di sekolah dasar. Latar belakang penelitian ini didasari oleh pentingnya supervisi sebagai instrumen strategis untuk meningkatkan kualitas pendidikan secara keseluruhan, tidak hanya sebagai alat kontrol administratif. Penelitian ini menggunakan pendekatan kualitatif dengan teknik pengumpulan data melalui wawancara, observasi dan dokumentasi, serta analisis data model Miles dan Huberman. Hasil penelitian menunjukkan bahwa supervisi memiliki lima peran utama dalam meningkatkan kualitas pendidikan, yaitu pembinaan guru, peningkatan kompetensi profesional, pemantauan dan evaluasi kualitas pembelajaran, mendorong inovasi pembelajaran, dan membangun budaya refleksi. Kelima peran tersebut berkontribusi secara signifikan terhadap peningkatan kualitas proses pembelajaran, profesionalisme guru, dan terciptanya budaya mutu yang berkelanjutan di sekolah dasar
Pengaruh Program Membaca Kelas terhadap Kemampuan Menulis Naratif Siswa Sekolah Dasar
No full textThe key to students' early literacy success lies in effective learning strategies. Improving narrative writing skills in elementary school students is a crucial benchmark in developing their thinking and expressive abilities. Therefore, this article aims to examine the impact of the Classroom Reading Program (CRP) on the narrative writing skills of elementary school students. The research method uses a descriptive qualitative literature review. Data was obtained through the compilation and content analysis of various relevant literature. To ensure the accuracy of the study and prevent misinformation in data analysis, triangulation was performed among literary sources. This research found that the consistent use of CRP has a proven positive and significant influence on enhancing the narrative writing skills of elementary school students. This improvement is evident in students' ability to construct coherent story plots, use varied sentence structures, and select appropriate diction. In other words, CRP offers a conception of an effective integrated learning model as an effort to optimize the provision of early writing literacy in Indonesia.Kunci keberhasilan literasi awal siswa terletak pada strategi pembelajaran yang efektif. Peningkatan keterampilan menulis naratif pada siswa sekolah dasar merupakan tolok ukur penting dalam mengembangkan kemampuan berpikir dan berekspresi mereka. Oleh karena itu, artikel ini bertujuan untuk mengkaji dampak Classroom Reading Program (CRP) terhadap keterampilan menulis naratif siswa sekolah dasar. Metode penelitian menggunakan tinjauan literatur kualitatif deskriptif. Data diperoleh melalui kompilasi dan analisis konten dari berbagai literatur yang relevan. Untuk memastikan ketepatan penelitian dan mencegah kesalahan informasi dalam analisis data, dilakukan triangulasi antar sumber literatur. Penelitian ini menemukan bahwa penggunaan CRP secara konsisten terbukti memiliki pengaruh positif dan signifikan dalam meningkatkan keterampilan menulis naratif siswa sekolah dasar. Peningkatan ini terlihat dari kemampuan siswa dalam menyusun alur cerita yang koheren, menggunakan variasi struktur kalimat, serta memilih diksi yang tepat. Dengan kata lain, CRP menawarkan konsep model pembelajaran terpadu yang efektif sebagai upaya mengoptimalkan penyediaan literasi menulis awal di Indonesia
Pengaruh Media Pembelajaran ICT Wordwall Terhadap Hasil Belajar IPAS Pada Materi Berkenalan Dengan Energi Di Kelas III SDN Cengklik Surakarta
No full textThe purpose of this study was to determine the effect of ICT Wordwall learning media on student learning outcomes in the Natural and Social Sciences (IPAS) subject, "Introducing Energy," in third-grade students at SDN Cengklik Surakarta. This study used a quantitative method with an experimental research design. The population was all third-grade students at SDN Cengklik Surakarta. The instrument used to measure learning outcomes was a multiple-choice test validated by material experts and evaluation experts. Data analysis used a paired sample t-test to determine differences in learning outcomes. The analysis showed a significant difference between the learning outcomes of students using Wordwall and those using conventional learning. The average learning outcomes of the experimental class were higher than those of the control class. From these results, it can be concluded that the use of ICT Wordwall learning media significantly improved student learning outcomes in the "Introducing Energy" topic in third-grade students at SDN Cengklik Surakarta. Wordwall media can be an effective and engaging alternative in the IPAS learning process at the elementary school level.Tujuan dalam penelitian ini, untuk Mengetahui pengaruh media pembelajaran ICT Wordwall terhadap hasil belajar peserta didik pada mata pelajaran Ilmu Pengetahuan Alam dan Sosial (IPAS) materi Berkenalan dengan Energi di kelas III SDN Cengklik Surakarta. Penelitian ini menggunakan metode kuantitatif dengan desain penelitian eksperimen. Populasi dalam penelitian ini adalah seluruh kelas IIIA SDN Cengklik Surakarta. Instrumen yang digunakan untuk mengukur hasil belajar berupa tes pilihan ganda yang telah divalidasi oleh ahli materi dan ahli evaluasi. Analisis data menggunakan paired sample T-test untuk mengetahui perbedaan hasil belajar. Hasil analisis menunjukkan bahwa terdapat perbedaan yang signifikan anatara hasil belajar peserta didik yang menggunakan media Wordwall dengan peserta didik yang menggunakan pembelajaran konvensional. Rata-rata hasil belajar kelas eksperimen lebih tinggi dibandingkan kelas kontrol. Dari hasil tersebut dapat disimpulkan bahwa penggunaan media pembelajaran ICT Wordwall berpengaruh secara signifikan terhadap peningkatan hasil belajar peserta didik pada materi berkenalan dengan energi di kelas III SDN Cengklik Surakarta. Media Wordwall dapat menjadi alternatif yang efektif dan menarik dalam proses pembelajaran IPAS di jenjang sekolah dasar
The Effectiveness of Wordwall on Fourth-Grade Students’ Learning Outcomes in Fractional Materials at SDN 70 Singkawang
No full textThis research is a type of pre-experimental research that involves one class as an experimental class. The main objective is to evaluate the effectiveness of the use of Wordwall media on learning outcomes in fractional materials. The effectiveness studied includes three aspects, namely Mathematics learning outcomes, Student Response to the learning process, and Learning Implementation. The subject of this study is fourth grade students of SDN 70 Singkawang consisting of 29 students. The design used in this study is One Group Pretest-Posttest Design, which involves only one group without a control class. Based on the results of the data obtained, only 31.03% of students achieved the level of completeness in Mathematics subjects. Therefore, the use of Wordwall media is needed as a solution to overcome these problems. The results of this study show that 1) The learning outcomes before using Wordwall media were 9 people or 31.03% who achieved minimum completeness, and after using Wordwall media there were 26 people or 89.66% of students who achieved Minimum Completeness, so that based on the results of data processing there was a significant difference between student learning outcomes before and after using Wordwall media. 2) Students' response to the use of Wordwall media in mathematics learning showed very positive results, which was 96.6%. 3) The implementation of the learning process using Wordwall media is in the very good category
Pengaruh Model Problem-Based Learning Berbantuan Permainan Monopoli terhadap Hasil Belajar Siswa Sekolah Dasar pada Materi Keberagaman Budaya
No full textThis study was motivated by the low learning outcomes of fourth-grade elementary school students, which were still below the (KKTP). This condition was caused by teachers still using old learning models and media and not yet implementing innovative learning models and media, resulting in learning becoming less interesting and causing boredom among students. This study aims to analyse the effect of implementing the (PBL) model assisted by an educational monopoly game on cultural diversity on student learning outcomes in IPAS learning. This study uses a quantitative approach with an experimental research type and a quasi-experimental design. The research sample consisted of 56 students, with class IVB designated as the experimental class and class IVA designated as the control class. Data collection techniques in this study were carried out through observation, interviews, documentation, and testing. Learning outcome data were analysed using the t-test (independent sample t-test). The results of the analysis showed that tcount > ttable (5.605 > 2.004) with a significance value (0.000 < 0.05), so Ho was rejected and Ha was accepted. It can be concluded that the application of the PBL model supported by media monopoly with cultural diversity has a significant effect on student learning outcomes.Penelitian ini dilatarbelakangi oleh rendahnya hasil belajar siswa kelas IV sekolah dasar yang masih berada di bawah Kriteria Ketercapaian Tujuan Pembelajaran (KKTP). Kondisi ini disebabkan oleh guru yang masih menggunakan model dan media pembelajaran konvensional serta belum menerapkan model dan media pembelajaran yang inovatif, sehingga pembelajaran menjadi kurang menarik dan menimbulkan kebosanan pada siswa. Penelitian ini bertujuan untuk menganalisis pengaruh penerapan model Problem-Based Learning (PBL) berbantuan permainan monopoli edukatif bermuatan keberagaman budaya terhadap hasil belajar siswa pada pembelajaran IPAS.
Penelitian ini menggunakan pendekatan kuantitatif dengan jenis penelitian eksperimen dan desain kuasi eksperimen. Sampel penelitian terdiri atas 56 siswa, dengan kelas IVB sebagai kelas eksperimen dan kelas IVA sebagai kelas kontrol. Teknik pengumpulan data dalam penelitian ini dilakukan melalui observasi, wawancara, dokumentasi, dan tes. Data hasil belajar dianalisis menggunakan uji-t (independent sample t-test).
Hasil analisis menunjukkan bahwa nilai t<sub>hitung</sub> > t<sub>tabel</sub> (5,605 > 2,004) dengan nilai signifikansi (0,000 < 0,05), sehingga H₀ ditolak dan Hₐ diterima. Dengan demikian, dapat disimpulkan bahwa penerapan model PBL berbantuan media permainan monopoli bermuatan keberagaman budaya berpengaruh signifikan terhadap hasil belajar siswa
POTENSI Bacillus spp. DARI RIZOSFER TANAMAN AKASIA SEBAGAI AGENS HAYATI Fusarium sp. DAN PEMACU PERTUMBUHAN TANAMAN
No full textABSTRACT
Acacia crassicarpa is a promising species for the wood processing industry, with productivity reaching 110.2 m³/ha at four years of age. However, seedling production in nurseries often faces disease problems, particularly infections by Fusarium sp., which can lead to significant economic losses. Biological control using antagonistic microbes, such as Bacillus spp., offers an effective and environmentally friendly alternative. This study aimed to explore the potential of Bacillus spp. isolated from the rhizosphere of A. crassicarpa as a biocontrol agent against Fusarium sp. and as a plant growth promoter. A total of 32 Bacillus spp. isolates were obtained, with 21 isolates exhibiting antagonistic activity against Fusarium sp. in vitro. The BAM-18 isolate showed the highest inhibition rate at 43.00%. Several isolates, including BAM-18 and BAM-21, also demonstrated chitinolytic activity, nitrogen fixation, phosphate solubilization, and potassium solubilization, indicating their potential to support plant growth.
Keywords : Acacia crassicarpa, Bacillus spp., Rhizosphere, Biological control