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Konflik Kebijakan Pertambangan Antara Pemerintah dan Masyarakat di Kabupaten Buton MAHRUDIN, MAHRUDIN
Jurnal Studi Pemerintahan Vol 1, No 1 (2010): August 2010
Publisher : Department of Government Affairs and Administration, Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jgp.2010.0011

Abstract

The aims of this research are to analysis and describe problems that become a conflict, the actor, andsource of conflict at nickel mining in Talaga Raya Buton Municipal. The methods of this research usedescription qualitative approach. Data collect instrument use observation, interview anddocumentation. Research's result shows that conflict can be happened if there are no communicationbetween mining corporation, societies, and government security person in the term of no payback ofland, plant which damage because of nickel mining.Beside, in policy formulation without involvesocieties. So that, it will become a conflict between corporation, societis and government security. Thisresearch recommended for government to make rule, which involve societies in formulation, so theinterest of all elements will involve and they will implement together.
Keragaman Jenis Tumbuhan Paku Terestrial di Kawasan Bendung Amandit Kabupaten Hulu Sungai Selatan Mahmudah, Rif'atul; Mahrudin, Mahrudin; Halang, Bunda
BioEksakta : Jurnal Ilmiah Biologi Unsoed Vol 7 No 3 (2025): BioEksakta
Publisher : Fakultas Biologi Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.bioe.2025.7.3.17014

Abstract

Tumbuhan paku merupakan kelompok tumbuhan kosmopolit yang dapat ditemukan di berbagai jenis habitat dan memiliki nilai ekologis maupun ekonomis, seperti dimanfaatkan sebagai tanaman hias, sayuran, serta bahan obat-obatan. Penelitian ini bertujuan untuk mendeskripsikan jenis-jenis tumbuhan paku terestrial di kawasan Bendung Amandit, Kabupaten Hulu Sungai Selatan. Pengambilan data dilakukan menggunakan metode line transek pada empat transek sepanjang 500 meter, serta pengukuran parameter lingkungan seperti intensitas cahaya, kecepatan angin, pH tanah, kelembapan tanah, kelembapan udara, suhu udara, dan ketinggian tempat. Hasil penelitian menunjukkan terdapat 12 jenis tumbuhan paku terestrial yang termasuk ke dalam 6 famili, yaitu Christella dentata, Pityrogramma calamelanos, Taenitis blechnoides, Lygodium circinnatum, Selaginella plana, Schizaea dichotoma, Schizaea digitata, Tectaria polymorpha, Pteris fauriei, Selaginella ornata, Nephrolepis exaltata, dan Pteris ensiformis. Kata kunci: bendung amandit, hulu sungai selatan, keragaman, tumbuhan paku
PENGEMBANGAN BOOKLET KAJIAN STRUKTUR POPULASI TUMBUHAN MENTEGA (Diospyros blancoi) DI KAWASAN DESA SUNGAI LANDAS SEBAGAI BAHAN PENGAYAAN KONSEP SUB PLANTAE BIOLOGI SMA Aminah, Siti; Mahrudin, Mahrudin; Rezeki, Amalia
BIOEDUKASI (Jurnal Pendidikan Biologi) Vol 16, No 2 (2025): BIOEDUKASI, NOVEMBER 2025
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v16i2.11438

Abstract

Education in the 21st century requires teachers to demonstrate creativity by developing innovative learning resources, particularly in biology education. One form of printed teaching material that can be developed is a booklet, which offers visual appeal through illustrations, colors, and concise text. A booklet highlighting the local potential of the butter plant (Diospyros blancoi) is expected to serve as enrichment material for students, especially related to the Sub-Plantae concept. This study aims to (1) describe the population structure of Diospyros blancoi in the Sungai Landas Village area and (2) evaluate the feasibility of a booklet titled “Getting to Know Butter Plants in the Sungai Landas Village Area as Enrichment Material for High School Biology.” The booklet development followed the Plomp model, which includes five phases: preliminary investigation, design, realization/construction, testing, evaluation and revision, and implementation. The evaluation phase applied Tessmer’s formative evaluation approach. Population structure data were obtained by categorizing plants into three age phases: pre-reproductive, reproductive, and post-reproductive. The results showed that the number of pre-reproductive individuals was 6, reproductive 18, and post-reproductive 11. The density of each phase was 1.25 ind/ha (pre-reproductive), 3.75 ind/ha (reproductive), and 2.29 ind/ha (post-reproductive). The population exhibited a disturbed pyramid structure, indicating a potential decline in adult individuals in the future. The validity test yielded a score of 83.85% (valid), while the content practicality test scored 96.61% (very good) and the expected practicality test scored 97% (very good). Based on these results, the developed booklet is categorized as valid and practical, making it suitable for use as an enrichment material in high school biology learning.
VALIDITAS BOOKLET INVENTARISASI FAMILI MORACEAE SEBAGAI BAHAN PENGAYAAN KONSEP KEANEKARAGAMAN HAYATI DI SMA Erna, Erna; Mahrudin, Mahrudin; Irianti, Riya
BIOEDUKASI (Jurnal Pendidikan Biologi) Vol 16, No 2 (2025): BIOEDUKASI, NOVEMBER 2025
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v16i2.12357

Abstract

Twenty-first century education demands that educators possess innovative and creative skills in developing teaching materials that support the achievement of learning objectives. One type of teaching material that can be developed is a booklet. Booklets, as printed learning media, offer several advantages, such as accessibility without an internet connection and the ability to present colorful and visually engaging content. The development of a booklet can incorporate plant diversity materials based on local potential, such as the Moraceae family, which students frequently encounter in their daily lives. The development process includes product feasibility testing, one of which involves assessing its validity. This study aims to describe the validity of the developed booklet. The research employed the Research and Development (R&D) approach using the Plomp model, which consists of five stages. The validity test results showed a score of 91.40%, categorized as “very valid.” These findings indicate that the developed booklet is ready to be implemented as enrichment material for the biodiversity concept, as it meets twelve aspects of teaching material validity and has been revised to ensure high quality. The content of the booklet is designed to align with students’ competencies, curriculum requirements, and scientific principles.
Pelatihan Hidroponik sebagai Pendukung Optimalisasi Kemandirian Pangan Keluarga di Lingkungan Lahan Basah Ruwaida, Ulya; Fransisca Aurora, Zevira; Putra, Aminuddin Prahatama; Ajizah, Aulia; Arsyad, M.; Rezeki, Amalia; Amintarti, Sri; Mahrudin, Mahrudin; Riefani, Maulana Khalid; Utami, Nurul Hidayati; Aulia, Nurul
Jurnal SOLMA Vol. 14 No. 3 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v14i3.20014

Abstract

Background: Lingkungan lahan basah memiliki tingkat kemasaman rendah yang menyebabkan sayuran sulit tumbuh. Pelatihan ini diharapkan dapat memberikan wawasan kepada mahasiswa tentang budidaya hidroponik sehingga menciptakan efek keberlanjutan yang bermanfaat baik bagi individu maupun keluarga. Tujuan pelatihan ini yaitu optimalisasi kemandirian pangan keluarga, serta mendukung keberlanjutan ekonomi peserta melalui hidroponik. Metode: Kegiatan pelatihan dilakukan melalui metode pendidikan masyarakat dengan pendekatan partisipatif dan edukatif pada mahasiswa Pendidikan Biologi. Selain itu, pelatihan ini diharapkan mampu menjadi salah satu solusi pangan mandiri. Hasil: Produksi berbagai bahan pangan, khususnya sayur dan buah secara mandiri serta pemilihan jenis tanaman yang sesuai dengan kebutuhan gizi keluarga sangat diperlukan guna mencegah penyakit. Kegiatan pelatihan hidroponik skala rumah tangga untuk lingkungan lahan basah di Kalimantan Selatan terbukti terlaksana dengan baik. Kesimpulan: Pelatihan terbukti efektif meningkatkan kesadaran, kepedulian, dan keterampilan mahasiswa terhadap alternatif kemandirian pangan skala rumah tangga.
Validitas Buku Ilmiah Populer Keragaman Jenis Vegetasi Pohon Di Tepian Sungai Kawasan Bendung Amandit Desa Malutu Pada Mata Kuliah Ekologi Lahan Basah Husna, Desy Khairiatul; Mahrudin, Mahrudin; Utami, Nurul Hidayati
ORYZA: Jurnal Pendidikan Biologi Vol 14 No 2 (2025): ORYZA: Jurnal Pendidikan Biologi
Publisher : Program Studi Pendidikan Biologi STKIP Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33627/oz.v14i2.3537

Abstract

Pengembangan media pembelajaran yang kontekstual dan berbasis hasil penelitian sangat penting untuk meningkatkan kualitas pendidikan, khususnya dalam pembelajaran biologi di perguruan tinggi. Salah satu upaya yang dapat dilakukan adalah melalui pengembangan buku ilmiah populer yang tidak hanya menyajikan informasi ilmiah secara akurat, tetapi juga mudah dipahami oleh mahasiswa. Penelitian ini bertujuan untuk menguji validitas buku ilmiah populer yang berjudul Keragaman Jenis Vegetasi Pohon di Tepian Sungai Kawasan Bendung Amandit Desa Malutu sebagai media pembelajaran pada mata kuliah Ekologi Lahan Basah. Buku ini dikembangkan berdasarkan hasil penelitian keragaman jenis pohon yang tumbuh di sepanjang tepian Sungai Amandit, Kalimantan Selatan, yang memiliki fungsi ekologis penting dalam menjaga stabilitas daerah aliran sungai. Hasil validitas menunjukkan bahwa Buku Ilmiah Populer ini berada dalam kategori sangat valid dengan skor rata-rata keseluruhan 89,28%. Dengan demikian, buku ini layak digunakan sebagai pendukung pembelajaran yang informatif, menarik, dan sesuai dengan konteks lokal.