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PENGARUH PENERAPAN PROJECT BASED LEARNING MATERI INTERAKSI MAKHLUK HIDUP DENGAN LINGKUNGAN TERHADAP HASIL BELAJAR SISWA SMPN 15 KOTA BENGKULU
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Tujuan penelitian ini adalah untuk mengetahui pengaruh penerapan project based learning materi interaksi makhluk hidup dengan lingkungan terhadap hasil belajar, peningkatan hasil belajar, dan besar pengaruh penerapan project based learning terhadap hasil belajar siswa SMPN 15 kota bengkulu. Jenis penelitian yang diterapkan adalah Quasi Experiment Research tipe nonequivalent control group design. Penelitian ini menggunakan dua kelompok sampel, yaitu sampel kelompok eksperimen yang berjumlah 22 orang dan kelompok kontrol berjumlah 22 orang. Sampel penelitian diambil menggunakan teknik purposive sampling. Teknik pengumpulan data menggunakan tes untuk hasil belajar IPA. Berdasarkan pengujian hipotesis statistik dengan uji independent sample t-test (α = 0,05) didapatkan nilai taraf signifikansi 0,002 < 0,05 dan nilai thitung > ttabel, dimana 3,277 > 2,018 yang berarti H0 ditolak dan Ha diterima. Maka, dapat diambil kesimpulan bahwa terdapat pengaruh penerapan project based learning materi interaksi makhluk hidup dengan lingkungan terhadap hasil belajar siswa SMPN 15 Kota Bengkulu. Penerapan pembelajaran IPA materi interaksi makhluk hidup dengan lingkungan menggunakan project based learning dapat meningkatkan hasil belajar. Hal ini ditunjukkan oleh nilai rata-rata N-Gain yang diperoleh sebesar 0,70 dalam kategori sedang. Besar pengaruh penerapan project based learning materi interaksi makhluk hidup dengan lingkungan terhadap hasil belajar siswa ditunjukkan melalui nilai effect size Cohen’s d sebesar 0,99 dengan kategori sangat besar. Sehingga dapat disimpulkan bahwa terdapat pengaruh penerapan project based learning materi interaksi makhluk hidup dengan lingkungan terhadap hasil belajar siswa, juga dapat meningkatkan hasil belajar dan pengaruh yang sangat besar terhadap hasil belajar.
Kata kunci: project-based learning; mading; hasil belajar.
ABSTRACT
The study was to determine the effect of application project based learning material interaction of living things with the environment on learning outcomes, increasing learning outcomes, and the magnitude of the effect of application project based learning on student learning outcomes at SMPN 15 Bengkulu City. This research is quasi experiment research type nonequivalent control group design. This study used two sample groups, namely the experimental group with 22 people and the control group with 22 people. The research sample was taken using the technique purposive sampling. Data collection techniques using tests for science learning outcomes. Based on statistical hypothesis testing with independent sample t-test (α = 0.05) obtained a significance level value of 0.002 <0.05 and tcount > ttable, where 3.277 > 2.018 which means H0 rejected and Ha accepted. So, it can be concluded that there is an effect of application project based learning using science magazines on the interaction of living things with the environment on student learning outcomes at SMPN 15 Bengkulu City. Application of natural science learning materials on the interaction of living things with the environment using project based learning can improve learning outcomes. This is indicated by the average N-Gain value obtained at 0.70 in the medium category. Great influence of the application of the model project based learning material interaction of living things with the environment on student learning outcomes is shown through value effect size Cohen's d of 0.99 with a very large category. So it can be concluded that there is an effect of implementation project based learning material on the interaction of living things with the environment on student learning outcomes, can also improve learning outcomes and has a very large influence on learning outcomes.
Keywords: project-based learning, wall magazine, learning outcomes
PENGARUH PENERAPAN PEMBELAJARAN IPA TERPADU TIPE SHARED PADA TEMA PEDULI LINGKUNGAN TERHADAP PENGUASAAN KONSEP SISWA SMPN 9 KOTA BENGKULU
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Penelitian ini bertujuan untuk mengetahui pengaruh penerapan pembelajaran IPA terpadu tipe shared terhadap penguasaan konsep siswa, besar pengaruh penerapan pembelajaran IPA terpadu tipe shared terhadap penguasaan konsep siswa dan tanggapan siswa dalam penerapan pembelajaran IPA terpadu tipe shared terhadap penguasaan konsep siswa. Penelitian ini menggunakan satu kelas eksperimen dengan sampel penelitian adalah siswa kelas VII A yang berjumlah 31 siswa. Metode dalam penelitian ini adalah pre-experimental dengan desain one-grup pretest-posttest design. Berdasarkan hasil analisis data penguasaan konsep menggunakan uji t paired, diperoleh nilai signifikansi menunjukkan 0,005<0,05 sehingga Ho ditolak dan Ha diterima. Hasil perhitungan diperoleh besarnya effect size Cohen’s d sebesar 0,37 menunjukkan bahwa terjadi pengaruh yang sedang. Serta analisis angket tanggapan siswa diperoleh semua indikator berkategori baik dengan perolehan skor rata-rata sebesar 83,3. Sehingga dapat ditarik kesimpulan bahwa penerapan pembelajaran IPA terpadu tipe shared memberikan pengaruh yang signifikan terhadap penguasaan konsep siswa kelas VIIA SMPN 9 Kota Bengkulu.
Kata kunci : Pembelajaran IPA, Tipe Shared, Peduli Lingkungan, Penguasaan Konsep
ABSTRACT
This study aims to determine the effect of the application of shared type integrated science learning on students' concept mastery, the effect of the application of shared type integrated science learning on students' concept mastery and students' responses in the application of shared type integrated science learning on students' concept mastery. This study uses one experimental class with the research sample is VII A class students totaling 31 students. The method in this research is pre-experimental with one-group pretest-posttest design. Based on the results of concept mastery data analysis using paired t test, the significance value shows 0.005 <0.05 so Ho is rejected and Ha is accepted. The calculation results obtained the magnitude of the effect size Cohen's d of 0.37 indicates that there is a moderate influence. As well as the analysis of student response questionnaires obtained all indicators are categorized as good with an average score of 83.3. So it can be concluded that the application of shared-type integrated science learning has a significant effect on the mastery of the concept of students in class VIIA SMPN 9 Bengkulu City.
Keywords : Science Learning, Shared Type, Environmental Care, Concept Master
EFEKTIVITAS E-WORKSHEET BERBASIS METACOGNITION IN SCIENCE FOR HIGHER EDUCATION TERHADAP MOTIVASI BELAJAR MAHASISWA PENDIDIKAN BIOLOGI PADA MATA KULIAH GENETIKA
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Penelitian ini bertujuan untuk menganalisis efektivitas penerapan e-worksheet berbasis Metacognition in Science for Higher Education (MiSHE) terhadap motivasi belajar mahasiswa Pendidikan Biologi pada mata kuliah Genetika. Model MiSHE menekankan enam sintaks utama, yaitu Awareness, Essential Question, Planning, Monitoring, Evaluation, dan Reflection, yang dirancang untuk mengembangkan kesadaran berpikir, tanggung jawab belajar, serta kemampuan reflektif mahasiswa. Penelitian ini menggunakan metode eksperimen semu dengan desain nonequivalent pre-test post-test control group. Sampel penelitian terdiri atas 72 mahasiswa yang dibagi menjadi kelas eksperimen dan kelas kontrol. Instrumen yang digunakan berupa angket motivasi belajar dengan empat dimensi utama, yaitu orientasi keberhasilan, antisipasi kegagalan, inovasi, dan tanggung jawab. Hasil penelitian menunjukkan adanya peningkatan signifikan pada motivasi belajar mahasiswa di kelas eksperimen dibandingkan kelas kontrol dengan nilai signifikansi uji Mann-Whitney sebesar 0,000 dan skor N-Gain sebesar 0,67 (kategori sedang). Penerapan e-worksheet berbasis MiSHE terbukti efektif dalam meningkatkan kesadaran berpikir, kemandirian, dan motivasi intrinsik mahasiswa. Dengan demikian, model ini dapat menjadi inovasi pembelajaran yang mendukung pendekatan berpusat pada mahasiswa serta memperkuat motivasi belajar dalam pembelajaran biologi di perguruan tinggi.
Kata Kunci : E-Worksheet, Metakognisi, Motivasi Belajar, Genetika, Pendidikan Biologi
ABSTRACT
This study aimed to analyze the effectiveness of implementing a Metacognition in Science for Higher Education (MiSHE)-based e-worksheet on biology education students’ learning motivation in the Genetics course. The MiSHE model emphasizes six main syntaxes: Awareness, Essential Question, Planning, Monitoring, Evaluation, and Reflection, which are designed to develop students’ thinking awareness, learning responsibility, and reflective ability. This research used a quasi-experimental method with a nonequivalent pre-test post-test control group design. The sample consisted of 72 students divided into experimental and control groups. The instrument used was a learning motivation questionnaire covering four main dimensions: success orientation, failure anticipation, innovation, and responsibility. The findings revealed a significant increase in learning motivation in the experimental group compared to the control group, with a Mann-Whitney significance value of 0.000 and an N-Gain score of 0.67 (medium category). The implementation of the MiSHE-based e-worksheet proved effective in enhancing students’ metacognitive awareness, independence, and intrinsic motivation. Therefore, this model can serve as an innovative learning approach that supports student-centered learning and strengthens learning motivation in biology education at the higher education level.
Keywords : E-Worksheet, Metacognition, Learning Motivation, Genetics, Biology Educatio
Training on the Utilization of the HVSR Geophysical Method Based on the Concept of Mechanical Wave Propagation for Earthquake Hazard Potential Analysis in Kuto Rejo Village
Get PDFKepahiang Regency has a high potential for earthquake hazards. This is because the Kepahiang area is located in the subduction zone of the Indo-Australian tectonic plate movement in the ocean and the movement of the Musi segment of the Sumatra fault on land as the main fault. As an area with high earthquake hazard potential and its location near the Musi segment fault, efforts are needed to reduce the risk of disasters due to earthquakes through the activity "Training on the Utilization of the Horizontal to Vertical Spectral Ratio (HVSR) Geophysical Method”. The HVSR method is a geophysical method based on the concept of mechanical wave propagation. HVSR measurements can be used to understand the structural properties of subsurface. The target audience for this activity is Village Apparatus and Residents of Kuto Rejo Village, Kepahiang Regency. This activity aims to provide an understanding of the basic concepts of mechanical wave propagation in rocks and provide training in the use of the HVSR method. The method used is through the stages of focus group discussion (FGD), field data acquisition, processing, interpretation and evaluation. The indicator of the achievement of the objectives of this activity is if each activity participant can acquisition, process, analyze, and interpret and answer the questionnaire related to the community service material correctly. The results of this activity provide insight into the importance of local wisdom-based earthquake hazard mitigation for disaster risk reduction. Village Apparatus and Residents of Kuto Rejo Village will continuously share their knowledge with other villagers from this activity
Penerapan Metode Logika Fuzzy Sugeno dalam Pengambilan Keputusan Penentuan Jumlah Produksi
Get PDFThe rapid development of the industry has led to increasingly fierce competition among companies, driving the need for operational efficiency and maximum profit. One of the main challenges faced by companies is determining the optimal production quantity to meet market demand and manage inventory efficiently. Inaccuracies in production planning, such as excess or insufficient stock, can reduce cost efficiency and customer satisfaction. The production decision-making process is often faced with uncertainty caused by limited information and incomplete data, making traditional approaches such as statistical calculations not always effective. As a solution, the Fuzzy logic method, particularly the Sugeno method, offers a flexible approach to managing uncertainty. This method uses human logic-based rules to model the relationship between demand, inventory, and production quantity adaptively. This research aims to explore the application of the Fuzzy Sugeno method in determining the optimal production quantity based on demand and supply data. Based on the analysis of tests conducted on the production quantity calculation application using the Fuzzy Sugeno method, a truth value of 81.63% was obtained. This high truth level indicates that the implementation of the Fuzzy Sugeno method is effective in determining the production quantity
PEMBERDAYAAN IBU RUMAH TANGGA ME PEMBERDAYAAN IBU RUMAH TANGGA MELALUI INOVASI OLAHAN IKAN SELENGKEK: STRATEGI PENGUATAN EKONOMI KELUARGA DI DESA PASAR PEDATI: PEMBERDAYAAN IBU RUMAH TANGGA MELALUI INOVASI OLAHAN IKAN SELENGKEK: STRATEGI PENGUATAN EKONOMI KELUARGA DI DESA PASAR PEDATI
No full textIkan selengek merupakan salah satu potensi sumber daya perikanan lokal yang melimpah di perairan sekitar Desa Pasar Pedati, namun pemanfaatannya masih terbatas dan belum memberikan kontribusi terhadap peningkatan kesejahteraan masyarakat. Kegiatan pengabdian kepada masyarakat ini dilaksanakan sebagai upaya strategis dalam meningkatkan kecakapan hidup ibu rumah tangga melalui pelatihan pengolahan ikan selengek menjadi produk makanan ringan bernilai ekonomi, yakni cemilan “Moring”. Kecakapan hidup dalam konteks ini mencakup keterampilan mengelola sumber daya lokal secara produktif dan berorientasi pada kewirausahaan. Metode pelaksanaan kegiatan meliputi sosialisasi, demonstrasi teknik pengolahan, serta pendampingan intensif selama proses produksi. Hasil kegiatan menunjukkan adanya peningkatan dalam pengetahuan dan keterampilan peserta dalam mengolah ikan selengek menjadi produk olahan bernilai tambah. Selain itu, pelatihan ini turut mendorong tumbuhnya semangat kewirausahaan serta memberikan alternatif sumber pendapatan bagi keluarga. Program ini berkontribusi terhadap pemberdayaan perempuan dan penguatan ketahanan ekonomi masyarakat berbasis potensi lokal secara berkelanjutan
PELATIHAN KOMUNIKASI EFEKTIF DALAM PENINGKATAN SOFT SKILL MAHASISWA DI PERGURUAN TINGGI
Get PDFKomunikasi merupakan faktor sangat penting bagi pencapaian tujuan suatu organisasi. Berhasil tidaknya di dalam pencapaian tujuan dari sekelompok orang sangat ditentukan oleh adanya komunikasi yang baik. bertujuan untuk meningkatkan pemahaman mahasiswa pentingnya komunikasi efektif dalam meningkatkan soft skill mahasiswa. Metode pelaksanaan kegiatan pelatihan menggunakan pemetaan permasalahan tahap awal mengidentifikasi karakteristik mahasiswa, permasalahan yang dihadapi. Proses identifikasi dengan wawancara dan observasi, ceramah dan diskusi, latihan, monitoring dan evaluasi menggunakan pretest dan post test. Hasil pelatihan menunjukkan ada peningkatan secara signifikan skor antara sebelum dan sesudah pelatihan. Pelatihan komunikasi mendapat respon yang positif. Dengan hasil pelatihan meningkat maka berdampak pada peningkatan soft skill mahasiswa. pelatihan ini memberikan kontribusi yang baik dalam mempersiapkan mahasiswa untuk dunia kerja, dengan kemampuan komunikasi dalam meningkatkan soft skill yang diperlukan
Analisis Pendapatan Usaha Budidaya Ikan Lele Studi Kasus Tiga Saudara di Kelurahan Lempuing Kecamatan Ratu Agung Kota Bengkulu
Get PDFThis research is driven by the significant potential of catfish farming in Bengkulu City. However, the "Tiga Saudara" catfish farming business faces challenges, particularly declining harvest volume and sales, which directly impact cash flow stability. This study aims to analyze the revenue of the "Tiga Saudara" catfish farming business in Lempuing Village, Bengkulu City. This research uses a case study method with a purposive sampling approach for site selection. Primary data was obtained through interviews with the business owner, while secondary data was collected from the business's financial records for the period November 2022 to October 2023. Data analysis was conducted using a quantitative descriptive approach, focusing on the formulas for total costs, total revenue, and net profit. The results show that the total production cost for one stocking season (3 months) is IDR 689,087,500. With a total revenue of IDR 732,000,000, the business generates a net profit of IDR 42,912,500 per stocking season. From the results of the study, it can be concluded that this business is profitable because it is able to effectively cover all production costs. The results of this study also serve as an initial basis for business owners to implement better risk management and consider increasing the scale of operations, such as increasing the number of ponds, to optimize productivity in the future.This research is driven by the significant potential of catfish aquaculture in Bengkulu City. However, the "Tiga Saudara" catfish farming business has encountered challenges, specifically a decline in harvest volume and sales, which directly impacts cash flow stability. This study aims to analyze the income of the "Tiga Saudara" catfish farming business in Lempuing Village, Bengkulu City. The research employs a case study method with a purposive sampling approach for location selection. Primary data were obtained through interviews with the business owner, while secondary data were gathered from business financial records for the period of November 2022 to October 2023. Data analysis was conducted using a quantitative descriptive approach, focusing on total costs, total revenue, and net income formulas. The results indicate that the total production cost for one stocking season (3 months) is Rp689,087,500. With a total revenue of Rp732,000,000, the business generates a net income of Rp42,912,500 per stocking season. These findings demonstrate that the "Tiga Saudara" catfish cultivation business remains profitable as it can effectively cover all production costs. It is suggested that the business owner implement improved risk management and consider scaling up operations, such as increasing the number of ponds, to optimize future productivit
Pelatihan Pembuatan Sirup Kalamansi Sebagai Produk Unggulan Provinsi Bengkulu di Kelurahan Lempuing Kota Bengkulu
No full textKalamansi oranges (Citrus microcarpa) are a horticultural commodity typical of Bengkulu Province with high economic potential. However, their utilization as a value-added processed product is still limited. This training activity aims to provide knowledge and skills in making kalamansi syrup, a superior product of Bengkulu Province, to residents of RT 18, Lempuing Village, Bengkulu City. The activity was carried out through socialization, practice, and evaluation methods. The training results showed an increase in participants' knowledge and skills and the formation of a small-scale business development plan. This activity supports community empowerment and strengthening the local economy, while promoting Bengkulu's signature products
Analisis Implementasi Metode 5R Untuk Penerapan K3 Di Laboratorium SMA Negeri 6 Tangerang Selatan: Analysis of the Implementation of the 5R Method for Occupational Safety and Health in the Laboratory of State Senior High School 6 South Tangerang
Get PDFLaboratorium sekolah menyimpan berbagai potensi risiko yang dapat membahayakan keselamatan dan kesehatan kerja (K3) jika tidak dikelola dengan baik. Penerapan budaya kerja 5R (Ringkas, Rapi, Resik, Rawat, Rajin) menjadi strategi efektif untuk menciptakan lingkungan laboratorium yang aman, bersih, dan tertib. Penelitian ini bertujuan untuk mendeskripsikan implementasi metode 5R dalam mendukung penerapan K3 di laboratorium SMA Negeri 6 Tangerang Selatan. Penelitian menggunakan pendekatan kuantitatif deskriptif dengan melibatkan 30 responden yang terdiri dari guru, laboran, dan peserta didik kelas XI. Instrumen berupa angket divalidasi menggunakan teknik Pearson Product Moment dan diuji reliabilitasnya dengan Cronbach’s Alpha. Hasil penelitian menunjukkan bahwa penerapan metode 5R berada dalam kategori “Baik” dengan rata-rata skor 78,66. Aspek yang paling menonjol adalah rapi dan resik, sedangkan aspek rajin memperoleh skor terendah. Temuan ini mengindikasikan bahwa penerapan metode 5R telah berkontribusi positif terhadap peningkatan standar K3 di laboratorium, meskipun masih diperlukan penguatan pada aspek kedisiplinan dan konsistensi perilaku. Penerapan metode 5R sebaiknya terus dibina secara sistematis agar menjadi bagian dari budaya kerja warga sekolah.