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All Journal Jurnal Peternakan (Jurnal of Animal Science) Jurnal Artefak Inovasi Matematika (Inomatika)
Meilani, Rosa
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Education Mathematics Veterinary Other

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Analisis Break Even Point Usaha Peternakan Burung Puyuh di Desa Bulan Kecamatan Wonosari Kabupaten Klaten Kusumaningrum, Febriana; Meilani, Rosa; Habibah, Putri Nur; Kurniawati, Irma Radhiya; Natalia, Yessi; Faiziyah, Nuqhty
Jurnal Peternakan (Jurnal of Animal Science) Vol 7, No 2 (2023): JURNAL PETERNAKAN (JURNAL OF ANIMAL SCIENCE)
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jac.v7i2.9914

Abstract

Seiring dengan bertambahnya jumlah penduduk, maka kebutuhan akan pangan, termasuk kebutuhan pangan hewani semakin meningkat.Banyak orang mencari makanan berprotein hewani yang terjangkau, termasuk telur,Telur puyuh sudah tidak asing lagi bagi masyarakat Indonesia, kandungan proteinnya tidak jauh berbeda dengan telur ayam. Tujuan penulisan artikel ini adalah untuk mengetahui analisis keuangan dari Break Event Point (BEP) dari usaha peternakan burung puyuh yang ada di Desa Bulan, Kecamatan Wonosari, Kabupaten Klaten.Usaha ini telah dijalankan pada tahun 2000 dan sampai sekarang. Pemilik usaha peternakan burung puyuh tersebut adalah Bapak Sri Ahmadi Wibowo. Penelitian ini menggunakan metode deskriptif kuantitatif dan data utama didapatkan dari proses wawancara. Hasil penelitian yang diperoleh peternak burung puyuh mengeluarkan biaya tetap sebesar Rp485.000 selama masa produksi dan biaya variable sebesar Rp88.900.000 terjadi selama masa produksi dan pengeluaran tahunan peternak burung puyuh sebesar Rp 89.385.000,00, biaya pakan dan obat-obatan sebesar Rp72.325.000 atau 80,91 persen. Keuntungan yang diperoleh perusahaan peternakan burung puyuh adalah sebesar Rp164.897.500 dengan menjual 476.900 butir telur utuh, 1.000 burung puyuh afkir (ekor) setiap masa produksi, 273 sak kotoran burung puyuh, dan 270 sak bekas pakan.
Dinamika Kehidupan Nelayan Pangandaran 1970-2012: Transformasi Sosial Ekonomi dalam Konteks Negara Maritim Fahmi, Rezza Fauzi Muhammad; Nurholis, Egi; Rahayu, Tiara Kirani; Meilani, Rosa; Apriliani, Alma; Ramadhan, Afiyah Armina
Jurnal Artefak Vol 12, No 1 (2025): April
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ja.v12i1.17979

Abstract

The purpose of this research is to analyze the dynamics of Pangandaran fishermen's lives 1970-2012: socio-economic transformation in the context of a maritime nation. With a focus on social, economic and political changes in Indonesia as a maritime nation. During this period, fishermen shifted from traditional fishing gear to modern technology, increasing their catch and changing their economic mindset. This study highlights how technological changes, government policies, and globalization affect fishermen's lives and their impact on their welfare and community identity. The method used is the historical method through literature studies. Data are taken from primary and secondary sources, such as history books and journal articles. The results of this study indicate that in the midst of modernization, Pangandaran fishermen still maintain local traditions and maritime culture, reflecting their existence against changing times. The adaptation of fishermen in maintaining local traditions in the midst of modernization shows that maritime culture is not only a heritage, but also a potential to be developed as an identity and economic strength of a maritime nation. Comparative research is needed with other coastal areas in Indonesia to understand the pattern of fishermen's transformation in different cultural, geographical and policy contexts, as a basis for formulating a holistic national maritime strategy.
Effects of Problem-Based and Guided Inquiry Learning on Vocational Students’ Critical Thinking Skills Meilani, Rosa; Nurcahyo, Adi; Waluyo, Mohamad
Inovasi Matematika (INOMATIKA) Vol 8 No 1 (2026): Inovasi Matematika (Inomatika)
Publisher : Pendidikan Matematika Universitas Muhammadiyah Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35438/inomatika.v8i1.563

Abstract

In the modern era, critical thinking is a key skill for success in both academic and professional contexts. This study investigates the critical thinking abilities of Vocational High School (SMK) students, which remain relatively low, as reflected in their difficulties solving contextual problems and presenting logical mathematical reasoning. The research aims to examine the effects of the Problem-Based Learning (PBL) and Guided Inquiry (GI) models on students’ critical thinking skills in learning circle geometry. Using a quasi-experimental design, the study involved 11th-grade students at SMK Negeri 1 Boyolali. Class XI MPLB 2 served as the experimental group using the PBL model, while Class XI PM 2 acted as the control group using the GI model. Data were collected through pre-tests, post-tests, and documentation, and analyzed using the independent samples t-test, normality test, and N-Gain test. The results showed a significant difference between the two groups: the PBL class achieved a higher average post-test score (60.91) than the GI class (43.28). The t-test results (t = 4.461, p < 0.05) confirmed that PBL was more effective than GI in improving students’ critical thinking skills, although both models produced outcomes in the low N-Gain category.
Co-Authors Adi Nurcahyo Apriliani, Alma Egi Nurholis Faiziyah, Nuqhty Habibah, Putri Nur Kurniawati, Irma Radhiya Kusumaningrum, Febriana Natalia, Yessi Rahayu, Tiara Kirani Ramadhan, Afiyah Armina Rezza Fauzi Muhammad Fahmi Waluyo, Mohamad