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All Journal MEDIA KONSERVASI Agroland : Jurnal Ilmu-Ilmu Pertanian Warta Rimba Jurnal Ilmu Kelautan Spermonde Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Wilayah dan Lingkungan SC (Savana Cendana) : Jurnal Pertanian Konservasi Lahan Kering Jurnal Pertanian Terpadu MLJ Jurnal Penelitian Pendidikan IPA (JPPIPA) Pendas : Jurnah Ilmiah Pendidikan Dasar JMM (Jurnal Masyarakat Mandiri) Jurnal Pendidikan Sejarah dan Riset Sosial Humaniora (KAGANGA) JURNAL PENA EDUKASI Bantenese Jurnal Pengabdian Masyarakat ULIN: Jurnal Hutan Tropis Jurnal Ilmu Pendidikan Islam Jurnal Pengabdian kepada Masyarakat Nusantara Ideguru: Jurnal Karya Ilmiah Guru Amsir Law Jurnal (ALJ) Advance Sustainable Science, Engineering and Technology (ASSET) Jurnal Abmas Negeri (JAGRI) An-Nahdlah: Jurnal Pendidikan Islam Locus: Jurnal Konsep Ilmu Hukum Jurnal Ekonomi, Manajemen, Bisnis dan Akuntansi (JEMBA) JURNAL HUTAN TROPIS Jurnal Kreativitas dan Inovasi (Jurnal Kreanova) Journal of Comprehensive Science Edukasiana: Jurnal Inovasi Pendidikan Jurnal Ilmu Kehutanan Jurnal Masyarakat Madani Indonesia Jurnal Inovasi Pengabdian dan Pemberdayaan Masyarakat Prosiding Seminar Nasional Biologi Jurnal Pembelajaran Bahasa dan Sastra Jurnal Intelek Dan Cendikiawan Nusantara Agroland: Jurnal Ilmu-ilmu Pertanian Mitra Sains Indonesian Journal of Forestry Research Jurnal Penelitian Pendidikan Proceeding of International Conference on Biology Education, Natural Science, and Technology Jurnal VARIDIKA Lestari: Jurnal Pengabdian Kepada Masyarakat
Naharuddin Naharuddin
Program Studi Kehutanan, Fakultas Kehutanan, Universitas Tadulako
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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EVALUASI PROGRAM PENDIDIKAN PADA PENGEMBANGAN KETERAMPILAN TATA BOGA DI SLB MANDAILING NATAL Sapirin Sapirin; Nurul Paizah; Hasmiah Hasmiah; Nurul Afikah; Naharuddin Naharuddin; Rizal Afandi
Jurnal Intelek Dan Cendikiawan Nusantara Vol. 2 No. 6 (2025): Desember 2025 - Januari 2026
Publisher : PT. Intelek Cendikiawan Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengevaluasi Program Pendidikan pada Pengembangan Keterampilan Tata Boga di SLB Mandailing Natal. Penelitian ini menggunakan pendekatan kualitatif dengan metode evaluatif-deskriptif melalui teknik wawancara, observasi, dan dokumentasi. Model evaluasi CIPP digunakan untuk menilai konteks, input, proses, dan produk program. Hasil penelitian menunjukkan bahwa program keterampilan tata boga dirancang sesuai dengan kebutuhan peserta didik berkebutuhan khusus dan didukung oleh sumber daya manusia yang kompeten. Pelaksanaan program berjalan cukup efektif dengan metode pembelajaran praktik langsung dan pendampingan intensif. Program ini memberikan dampak positif terhadap peningkatan keterampilan vokasional, kemandirian, dan kepercayaan diri peserta didik. Disimpulkan bahwa Program Pendidikan pada Pengembangan Keterampilan Tata Boga di SLB Mandailing Natal telah berjalan dengan baik, namun memerlukan pengembangan berkelanjutan agar manfaat program dapat lebih optimal.
Participatory Forest Resource Management: A Strategy Based on Local Knowledge At Forest Management Unit Kulawi Darwis Darwis; Golar Golar; Naharuddin Naharuddin; Adam Malik; Imran Rachman; Hasriani Muis; Sudirman Daeng Massiri; Ramal Yusuf; Samsurizal M. Suleman
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.9730

Abstract

Forests play a vital role in supporting the livelihoods of surrounding communities and have the potential to significantly boost local economies. However, this dependence can sometimes threaten the sustainability of forest ecosystems. To address this, sustainable management should be at the forefront of utilizing existing forest resources. A study focusing on community empowerment in managing forestry commodities is essential to optimize the sustainable use of natural resources in Central Sulawesi Province. This research aims to identify factors influencing community empowerment in managing and utilizing these resources, which will inform strategies to strengthen such empowerment. The S-O-A-R (Strengths, Opportunities, Aspirations, Results) approach has been employed to enhance qualitative analysis across three operational areas of KPH Kulawi. Findings indicate that community capacity to manage forest areas is bolstered by elements of local wisdom. This approach is recognized as an effective strategy for safeguarding forest areas while simultaneously improving the community's economic well-being.
Bioaktivitas Antibakteri Ekstrak Spons (Porifera: Demospongiae) Dari Pulau Barrang Lompo dan Lae-Lae Haris, Abdul; Nabaing, Naharuddin
Jurnal Ilmu Kelautan SPERMONDE VOLUME 2 NOMOR 2, 2016
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jiks.v2i2.1301

Abstract

Sponge is one group of marine organisms that potentially contain bioactive compounds. Bioactivities of compound extracted from sponge are influenced by the habitat where they live. To proof the effects of different habitat type on the sponge bioactivities,a study was conducted by examining sponge samples collected from Barrang Lompo and Lae-Lae Islands. Extraction was done using maseration method, while bioactivity was tested using agar diffusion method. Sponge species that collected from Barrang Lompo and Lae-lae islands were 40 and 23 species, respectively. In Barrang Lompo island, all extracts were active on Staphylococcus aureus and Vibrio cholerae, while in Lae-Lae Island, all extracts of sponge were active on Staphylococcus aureus but only 13 extracts were active on Vibrio cholerae. In term of fractional bioactivities, in Barrang Lompo Island, of 40 sponge species found, 26 fractions were active on Staphylococcus aureus and only 16 fractions that active on Vibrio cholerae. Bioactivities of extracts from Barrang Lompo Island were higher than those from Lae-Lae Island. Statistical analysis showedthat bioactivities of extracts taken from Barrang Lompo and Lae-Lae Island on Staphylococus aureus and Vibrio cholerae were significantly different. However, none differences detected on bioactivities among habitats.
Meaningful Ethnoscience Integrated Problem-Based Learning for Analytical Thinking and Curiosity Pradana, Sendy Putra; Nurdiana, Herning; Antony, Muhammad Khoirul; Ramadhan, Ahmad Naharuddin; Sianturi, Advend Sri Rizki
Jurnal VARIDIKA Volume 38 No 2, August 2026
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/varidika.v38i2.15213

Abstract

This study aimed to examine the effectiveness of Problem-Based Learning (PBL) integrated with meaningful learning and ethnoscience in enhancing analytical thinking and curiosity among junior high school students. The study was motivated by low student engagement and the dominance of conventional teacher-centered instruction that lacks contextualization and incorporation of local knowledge. A quantitative quasi-experimental design with a non-equivalent control group was employed, involving 60 eight-grade students divided into experimental and control classes. Analytical thinking was assessed through a validated essay test, while curiosity was measured using an observation checklist, both demonstrating adequate validity and reliability. Data analysis included normality and homogeneity tests, independent samples t-tests, and Pearson correlation. Results indicated a significant improvement in analytical thinking in the experimental class compared to the control (t = –33.289, p < .001), and curiosity was also significantly higher (t = –20.079, p < .001). Furthermore, a strong positive correlation was found between analytical thinking and curiosity (r = 0.801, p < .001), indicating that curiosity accounts for approximately 64.16% of the variance in analytical thinking. These findings confirm that integrating PBL, meaningful learning, and ethnoscience effectively improves students’ analytical thinking, as indicated by a high N-Gain in the experimental class (0.703) compared to a low N-Gain in the control class (0.206), and increases students’ curiosity, as shown by higher posttest mean scores in the experimental group than in the control group. The study implies that educators should adopt problem-based learning contextualized with local knowledge to improve science learning quality and 21st-century competencies.
Co-Authors AA Sudharmawan, AA AAN SETIAWAN Abdul Haris Abdul Haris Abdul Rahman Abdul Rahman Abdul Rauf Abdul Rosyid Abdul Wahab Abdul Wahid Abdul Wahid Adam Malik Adam Malik Adhi Kusumastuti Ahmad Ahmad, Elvira Akhbar Akhbar Akhbar Alfianto, Tirza Priscilla ALMI ALMI, ALMI Alvi Syahrin Amati Eltriman Hulu Amati Eltriman Hulu Amir Lareke Andi Bunyamin Andi Dewi Primayanti Andin Irsadi Antony, Muhammad Khoirul Antony, Muhammad Khoiul Arif Sudhartono, Arif Ariyanti Ariyanti Arman Maiwa Asrawati Asrawati, Asrawati Bakri Bakri Bau Toknok Bratawinata, Ariffien Danduru Salurante , Belona Darwis Darwis Eling Purwantoyo Erika Erika Erniwati Erniwati Fahada, Muhammad Raja Fitarahmawati Galuh Ajeng Antasari, Galuh Ajeng Golar Golar Hamka Hamzari Hamzari Hasbullah, H. Hasmiah Hasmiah Hasriani Muis Haswiwin, Haswiwin Hendra Pribadi Herman Harijanto Hulu, Amati Eltriman I Nengah Korja Ibnul Mubarok Ida Arianingsih Ifert Ehrlick Tudon Imran Imran Imran Rachman Imran Rachman Indah Sari Irfany Rupiwardani Istiqamah, Nurul Izza, Ismatul Jannah, Miftahul Putri JUNAEDI Khairil Anwar khusnul khotimah Kurniawan, Imam Wahid Lisda, Lisda Putri Lukitasary, Deasy Arta Lutfia Nur Hadiyanti, Lutfia Nur Mahmud Mulyadi Mangela, Debora Mardhatillah, Muti`ah Moh. Rafli Lahusen Muh Azhar Muhammad Adam Suni Muhammad Fikry Mukti, Asteen Retno Muliyadi Lemba Mustamin Muthmainnah Muthmainnah Nasharuddin Mas Natalia, Rafika Anggelin Nopriamal Gisdaronli Amrin Notian Nugroho Edi Kartijono Nur Aeni F Nurcholis Sunuyeko, Nurcholis Nurdiana, Herning Nurdin Nurdin Nurlina Nurlina Nurul Afikah Nurul Istiqamah Nurul Paizah pradana, Sendy putra Pramayanti, Diah Natasya Arif Prayogi, Sinta Rahma Rahma Rahmawati, Rahmawati Ramadanil Pitopang Ramal Yusuf Ramdhani, Haulia Putri Rhamdhani Fitrah Baharuddin Rhamdhani Fitrah Baharuddin Ridwan, Madinatul Munawwarah Rintoh, Rintoh Rizal Afandi Rizky Purnama Rukmi Rukmi Rustam , Rustam Sa'dana, Kusuma Sabir Sabir Samsurizal, M. Sulaeman Santika Santika Sapirin Sapirin SETIANI, PUSPITA PEBRI Sianturi, Advend Sri Rizki Sianturi, Advend Sri Rizky Sigit Hardwinarto, Sigit Sigit Saptono Silfia Hanani Siti Fiki Ikmah, Siti Fiki Sri Chandrabakty Sri Ningsih Mallombasang Sudirman Daeng Massiri Sunarmi Sustri Sustri Syukur Umar Tewonto, Rai Adhi Masiakh Tirtha Ayu Paramitha, Tirtha Ayu Triliana, Kezya Wardah Wardah Widodo, Adhitya Sukarno Yudya Kurnia Sari Yusuf, Zuhrah Amalia Zaenab Bidala Zaenal Abidin Zulfani Sesmiarni