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All Journal Jurnal Ilmu Pertanian Indonesia MEDIA KONSERVASI Torani Journal of Fisheries and Marine Science Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) JIPHO ( Jurnal Ilmiah Peternakan Halu Oleo) Jurnal Biologi Tropis Jurnal Pengelolaan Perikanan Tropis (Journal Of Tropical Fisheries Management) Jurnal Pengabdian Masyarakat MIPA dan Pendidikan MIPA Edukasi Islami: Jurnal Pendidikan Islam J-MAS (Jurnal Manajemen dan Sains) Islamic Management: Jurnal Manajemen Pendidikan Islam AkMen JURNAL ILMIAH EQIEN - JURNAL EKONOMI DAN BISNIS Grouper: Jurnal Ilmiah Perikanan Jurnal Abdi Insani These proceedings represent the work of researchers participating in The International Conference on Elementary Education (ICEE) which is being hosted by the Elementary Education Study Programme School of Postgraduate Studies, Universitas Pendidikan Jurnal Pengabdian kepada Masyarakat Nekton COJ (Coastal and Ocean Journal) ETAM: Jurnal Pengabdian kepada Masyarakat Jurnal Pengabdian Papua Agrikan: Jurnal Agribisnis Perikanan Jurnal Pengabdian Masyarakat Indonesia (JPMI) Sejahtera: Jurnal Inspirasi Mengabdi Untuk Negeri Jurnal Ilmu Kehutanan Open Community Service Journal Mestaka: Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmu Kehutanan Jurnal Kabar Masyarakat Nian Tana Sikka: Jurnal Ilmiah Mahasiswa Jurnal Laut Pulau Diteksi : Jurnal Pengabdian Kepada Masyarakat Journal of Coastal and Deep Sea Menawan : Jurnal Riset dan Publikasi Ilmu Ekonomi Balobe: Jurnal Pengabdian Masyarakat (Journal of Environmental Sustainability Management) BAKTI : Jurnal Pengabdian Kepada Masyarakat PENGAMATAN: Jurnal Pengabdian Masyarakat untuk Ilmu MIPA dan Terapannya
Rahman Rahman
Program Studi Ilmu Kelautan, FPIK, Universitas Pattimura
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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Utilization of Social Media for Writing Learning in Elementary School Sanubari, Murni; Rahman
International Conference on Elementary Education Vol. 4 No. 1 (2022): Proceedings The 4th International Conference on Elementary Education
Publisher : Elementary Education Study Program School of Postgraduate Studies Universitas Pendidikan Indonesia in collaboration with UPI PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (255.006 KB)

Abstract

The acceleration of technology in education has brought children so close to the digital world and social media. According to data, 87% of primary school age children in Indonesia use social media. This is a potential for social media to be used in learning in elementary schools, especially in writing skills. The low writing skill in elementary school makes this skill need attention and improvement. The Program for International Students Assessments (PISA) in 2015 showed that Indonesia was in position 64 out of 75 countries with low literacy. Social media is ideally used in learning to improve students' writing skills in elementary schools. This study aims to describe how the use of social media for learning to write in elementary schools. The method used is literature review by reading, studying, comparing, studying and drawing conclusions. Researchers found that social media can be used and utilized as learning media, study rooms, and communication facilities in improving writing skills in elementary schools, especially in high grades. Social media provides good benefits for learning to write in elementary school.
Produksi Serasah Musiman pada Berbagai Spesies Mangrove di Pesisir Kabupaten Muna Barat, Sulawesi Tenggara Rahman Rahman; Yusli Wardiatno; Fredinan Yulianda; Iman Rusmana
Jurnal Ilmu Pertanian Indonesia Vol. 25 No. 3 (2020): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.25.3.323

Abstract

Mangrove litter production is important in the displacement of organic matter from mangrove vegetation to water such as in the coast of West Muna Regency. However, one factor influencing it is the frequency of rainfall. This research, therefore, aims to determine the influence of the frequency of rainfall in mangrove ecosystem by obtaining data through the fractional wet weight. The results showed that the biomass fraction with the largest amount were Rhizophora mucronata, Rhizophora apiculata, and Sonneratia alba with of 31.59; 31.07; and 30.96%, respectively, while the lowest was Rhizophora stylosa, Bruguiera cylindrica, and Bruguiera gymnorrhiza with of 30.07; 30.10; and 31.95%, respectively. The species with the largest leaf litter production was Bruguiera cylindrica, with of 1.72 g.m-2.day-1 which occurred in April and the lowest was Rhizophora apiculata, 0.24 g.m-2.day-1 in August. The species with the largest leaf litter production was Bruguiera cylindrica, 1.96 g.m-2.day-1 which occurred in May and the lowest was Sonneratia alba, 0.29 g.m-2.day-1 in August. In addition, the species with the largest fruit litter production was Rhizophora apiculata, 1.76 g.m-2.day-1 in April and the lowest was Sonneratia alba, 0.32 g.m-2.day-1 in September. The total litter production was 18,75 g.m-2.day-1 consisted of 6,69 g.m2.day-1 leaf litter, 6,54 g.m-2.day-1 branch litter, and 5,52 g.m-2.day-1 fruit litter. The higher the frequency of the rain, the greater the litter production. Keywords: biomass fraction, seasonal litter production, West Muna Regency
Sebaran spesies dan status kerapatan ekosistem mangrove di pesisir Kabupaten Muna Barat, Sulawesi Tenggara Rahman Rahman; Yusli Wardiatno; Fredinan Yulianda; Iman Rusmana
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 3 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.10.3.461-478

Abstract

Mangrove ecosystem is valuable coastal ecosystems for human because its economic, physical and ecological functions. One of the coastal areas which is the habitat of the mangove ecosystem is the coast of West Muna Regency. The coastal development in the coastal area had reduced the mangrove area and the density of mangrove ecosystem, which in turn affected the structure and density status of the ecosystem. The number of mangrove species in the coast of West Muna Regency was ten species consisting of Bruguiera cylindrica, Bruguiera gymnorrhiza, Rhizophora mucronata, Rhizophora apiculata, Rhizophora stylosa, Sonneratia alba, Xylocarpus granatum, Ceriops tagal, Scyphiphora hydrophyllacea, and Calophyllum inophyllum. The total density of mangrove was 752 trees/ha, however, by seeing in detail through each sampling station the density of Station I, II, III and IV was 879, 621, 687 and 820 trees/ha, respectively. Those densities are categorized as low density.
Pengelolaan ekosistem mangrove untuk ruang terbuka hijau sebagai mitigasi gas rumah kaca di kawasan Sungai Tallo Kota Makassar Rahman Rahman; Hefni Effendi; Iman Rusmana; Fredinan Yulianda; Yusli Wardiatno
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 2 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.10.2.320-328

Abstract

One of the ecological functions of mangroves ecosystem is to store carbon. Yet, on the other hand it also has the potential to cause greenhouse gas emissions through litter degradation even though its value is lower compared to the absorption value. Based on these two facts, mangrove management as a Green Open Space in the Tallo river area of ​​Makassar City needs to consider involving the participation of the community and the government as stakeholders. The research was conducted by desk work, literature study and respondent interviews regarding perceptions and participation in mangrove management. The results showed that the total uptake of mangrove carbon in the Tallo river in Makassar city was 351.02 tons CO2/ha, oxygen supply 255.29 O2-equivalent/ha, and the potential for global warming was 252.41 mg/ m2/hour consisting of 194, 33 mg/m2/hour of CO2 gas, 15.76 mg/m2/hour of CH4 gas, and 42.33 mg/m2/hour of N2O gas. The results of community perception and participation analysis show that around 89% of the community strongly agreed and supported the government in the effort to manage mangroves as a green open space. Based on this, the ecosystem in the Tallo river is very suitable to be managed for green open space as fresh air supplier and CO2 adsorber as well as a noise reduction from vehicle or industrial engines in Makassar city.
ANALISIS AKAR MASALAH KEMISKINAN MASYARAKAT PESISIR DENGAN PENDEKATAN SISTEM SOSIAL EKOLOGI Fitrina Nazar; Rahman Rahman; Medi Nopiana; Muhammad Rifqi
Eqien - Jurnal Ekonomi dan Bisnis Vol 8 No 1 (2021): JURNAL EKONOMI DAN BISNIS “E-QIEN”
Publisher : Sekolah Tinggi Ilmu Ekonomi Dr Kh Ez Mutaqien

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1269.3 KB) | DOI: 10.34308/eqien.v8i1.189

Abstract

This research was conducted to analyze the root causes of poverty with a socio-ecological system approach. The analytical method used the Socio-Ecological System analysis based on the Burkhard Model and Spidergram Approach. The analysis results showed that aquaculture activities in ponds had a high relationship with ecological integrity. Aquaculture activities were carried out by converting mangroves so that they put pressure on the ecological system. The pressure on ecological systems impacted social systems due to the magnitude of connectivity. Besides, the pressure on the social system was indicated by a decrease in daily income for farmers due to reduced catch from wild shrimp, as well as a decrease in catch and an increase in fishermen's operational costs due to further distance fishing grounds. For the reasons, it was necessary to enforce the rules of spatial use that were parallel with improving the quality of the ecosystem and the coastal environment, as well as fostering recommended technology and community empowerment that was expected to help increase the income of coastal communities. Furthermore, through the provision of adequate educational, health, and religious facilities, thus it could improve the community welfare so that they leave out from poverty problems.
FLUKS GAS RUMAH KACA CO2, CH4 DAN N2O PADA LAHAN EKOSISTEM MANGROVE DI SUNGAI TALLO, MAKASSAR (Fluxes of greenhouse gases CO2, CH4 and N2O from mangrove soil in Tallo River, Makassar) Rahman Rahman; Yusli Wardiatno; Fredinan Yulianda; Hefni Effendi; Iman Rusmana
Jurnal Biologi Tropis Vol. 18 No. 2 (2018): Juli - Desember
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (547.688 KB) | DOI: 10.29303/jbt.v18i2.755

Abstract

Studies on the fluxes of greenhouse gases in mangrove ecosystems especially during tides are relatively scarce. The research was conducted in Tallo River Makassar which is a mangrove ecosystem habitat. Gas sampling was done by utilising size 0,5x0,5x1 m3 chamber through a syringe during the tidal periods. Gas analysis was done using gas chromatography methods. The research shows that the flux of CO2 gasduring high tide was 204,84 mg m-2 hr-1 or 1,79 kg m-2 year-1  and 183,81 mg m-2 hr-1 or 1,61 kg m-2 year-1 during low tide, while the flux of CH4 gaswas 0,75 mg m-2 hr-1 or 0,007 kg m-2 year-1  during high tide and 0,62 mg m-2 hr-1 or 0,005 kg m-2 year-1 during low tide, and the flux of N2O gaswas 0,141 mg m-2 hr-1 or 0,0012 kg m-2 year-1  during high tide and 0,145 mg m-2 hr-1 or 0,0013 kg m-2 year-1  during low tide. Keywords : greenhouse gas flux, mangrove ecosystem, Tallo River
Metode Pengukuran dan Model Pendugaan Biomassa Nypa Fruticans di Sungai Tallo, Makassar-Indonesia Rahman Rahman; Hefni Effendi; Iman Rusmana; mukti ali
Grouper: Fisheries Scientific Journal Vol 11, No 1 (2020): Grouper : Jurnal Ilmiah Fakultas Perikanan Universitas Islam Lamongan
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/grouper.v11i1.65

Abstract

Penelitian tentang estimasi dan model pendugaan biomassa pada tegakan pohon mangrove telah banyak dilakukan baik dalam tingkat ekosistem maupun spesies, namun belum pernah dilakukan pada spesies Nypa fruticans. Penelitian ini bertujuan untuk membuat sebuah model penduga nlilai biomassa Nypa fruticans di Sungai Tallo yang terdapat di Makassar-Indonesia yang merupakan salah satu habitat mangrove. Pendugaan biomassa dilakukan dengan menebang mangrove sebanyak 15 pohon pada range diameter terbesar hingga terkecil. Biomassa dihitung berdasarkan berat kering yang diperoleh dari pengeringan sub contoh berat basah pada suhu 130 ⁰C selama 48 jam. Analisis model penduga biomassa menggunakan regresi linier dan model allometrik yang akan menyatakan hubungan antara diameter pangkal atau pelepah dengan nilai biomassa mangrove. Hasil analisis menunjukkan bahwa model penduga biomassa Nypa fruticansbersifat allometrik yang berkorelasi dengan diameter pangkal dan diameter pelepah yaitu B = 0,098(DB)1,4934  dan B = 0,222(DS)2,7048 dan lebih baik dibandingkan model analisis regresi. Total biomassa Nypa fruticans menurut diameter pangkal dan pelepah yakni 174574,4kgatau 40132, 69 kg/ha dan 173959,4kg atau 39991, 32 kg/ha.
Resiliensi Sistem Sosial Ekologi Kawasan Desa Pesisir Kabupaten subang mukti ali; Muliani Muliani; Luky Adrianto; Sigid Hariyadi; Rahman Rahman
Grouper: Fisheries Scientific Journal Vol 11, No 2 (2020): Grouper : Jurnal Ilmiah Fakultas Perikanan Universitas Islam Lamongan
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/grouper.v11i2.74

Abstract

Wilayah pesisir Kabupaten Subang merupakan wilayah pesisir dengan kompleksitas pemasalahan yang tinggi baik dari segi ekologi maupun sosialnya, baik akibat kegiatan pembangunan maupun pengaruh lainnya. Pembangunan berkelanjutan ditunjang oleh tingkat resiliensi sistem sosial – ekologi desa pesisir. Penelitian ini bertujuan untuk mengetahui tingkat resiliensi sistem sosial - ekologi yang terdapat di desa Blanakan, desa Tanjungtiga, desa Rawameneng, dan desa Mayangan serta resiliensi  sistem sosial – ekologi dari desa pesisir yang terintegrasi. Data yang dikumpulkan berupa data terkait parameter ekologi ekosistem mangrove dan parameter sosial. Analisis kategori resiliensi sistem sosial – ekologi dilakukan melalui penilaian indeks resiliensi dan siklus panarchy. Hasil penelitian menunjukkan bahwa sistem sosial – ekologi desa Blanakan dan Tanjungtiga termasuk pada kategori resilien dengan nilai indeks masing-masing 0,6000 dan 0,6538, sedangkan sistem sosial – ekologi desa Rawameneng dan Mayangan berada pada kategori moderat dengan nilai indeks masing-masing 0,4889 dan 0,5333. Analisis resiliensi menurut siklus panarchy menunjukkan bahwa desa Blanakan berada pada fase “reorganization” (α), sedangkan desa Tanjungtiga, Rawameneng, dan Mayangan berada pada fase “eksploitasi” (r).
Pengaruh Tambahan Penghasilan Pegawai Dan Pengembangan Karier Terhadap Kinerja Pegawai Dinas Pendidikan Kota Makassar Rahman Rahman; Taufik Thahir; Mariati M
AkMen JURNAL ILMIAH Vol 19 No 2 (2022): AkMen JURNAL ILMIAH
Publisher : Lembaga Penelitian dan Publikasi Nobel Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37476/akmen.v19i2.2718

Abstract

The purpose of this study was to determine the effect of additional employee income and career development on the performance of Makassar City Education Office employees. The types of data used are quantitative data and qualitative data. Sources of data in this study are primary data and secondary data. The population in this study were 185 employees of the Makassar City Education Office. Determination of the sample using the slovin formula so that the sample in this study was 65 employees at the Makassar City Education Office. The data analysis technique used was descriptive analysis, validity and reliability test, data normality test, multicollinearity test, multiple linear regression analysis test, and hypothesis testing. The results showed that additional employee income and career development had a positive and significant effect on the performance of Makassar City Education Office employees
Analisis Supply - Demand Jasa Ekosistem Mangrove Pesisir Kecamatan Maginti, Kabupaten Muna Barat Rahman Rahman; Maryono Maryono; Mukti Ali
Grouper: Fisheries Scientific Journal Vol 13, No 2 (2022): Grouper : Jurnal Ilmiah Perikanan
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/grouper.v13i2.120

Abstract

Ekosistem mangrove di Kecamatan Maginti memberikan manfaat jasa ekosistem yang besar kepada manusia. Penelitian ini bertujuan untuk menganalisis supply – demand jasa ekosistem mangrove di Kecamatan Maginti. Penelitian dilakukan melalui observasi, wawancara, dan studi literatur. Analisis data jasa ekosistem dilakukan dengan mengadopsi matriks penilaian dari model Burkhard yaitu jasa penyedia, jasa pengaturan, jasa budaya, dan jasa pendukung. Hasil penelitian menunjukkan bahwa terdapat 25 jasa ekosistem di Kecamatan Maginti yang terdiri dari 11 jasa penyedia, 7 jasa pengaturan, 2 jasa budaya, dan 5 jasa pendukung. Kapasitas jasa penyedia yang sangat tinggi terdapat pada kolom perairan sebagai penghasil ikan, udang, dan kepiting. Kapasitas jasa pengaturan yang sangat tinggi terdapat pada tegakan pohon mangrove terutama sebagai perangkap sedimen, penahan arus dan gelombang, penahan angin kencang, dan penyerap karbon. Kapasitas jasa budaya sebagai tempat rekreasi terdapat pada substrat pasir dengan kapasitas sedang, dan fraksi buah dengan kapasitas sangat tinggi. Sebagian besar jasa ekosistem mangrove memiliki surplus karena kapasitas jasa yang tersedia melebihi permintaan. Defisit jasa ekosistem terdapat pada keterbatasan lahan pemukiman yang menyebabkan terjadinya degradasi mangrove sehingga memerlukan penanggulangan melalui rehabilitasi lahan – lahan tambak nonproduktif. 
Co-Authors A.B Mamesah, Juliaeta Achmad, Nur Ilmi Afrizal, Mohammad Alexandra Hukom Alfin Rabil Awalam Amalo, Luisa Febrina Anou, Kezia N. Antaraeni, Mira Arif Rahman Atmisari Diman Awang Rosyadi Bena, L.M. Agushara Bernard Hehakaya, Trealy Ceanturi, Ardan Charlotha I. Tupan Christin Tuhehay Degen E Kalay Dewi Yanuarita, Dewi Dhandi Diana Rezi Lumbantoruan Dicky Perwira Ompusunggu Diding Sudira Efendi Eelco Waardenburg Ego Srivajawati Sinaga Endang Taufiqurahman Eva Kaimudin Fahrul Rozy Fakaubun Fakaubun, Fahrul R Fernanda, Enjelika Fitrina Nazar Flinn C Radjabaycolle Fredinan Yulianda Frijona Fabiola Lokollo Frijona Febiola Lokollo Gino V Limmon Gloria, Debora Grace Pattiselanno Gresia Maiseka Hairun Nisa Hamdan Has Handayani, Luluk D Handayani, Setyo Harold J.D. Waas Hefni Effendi Hulopi, Mahriyana Iman Rusmana Imanuel Villian Trayanta Soukotta Indra Cahyadinata, Indra Ira Veronika Girsang Irma Kesaulya Jayawarsa, A.A. Ketut Jesica, Agnes Juliana Natan Juliana Natan Jully Triansyah Junita Perangin-angin Junita Supusepa Jusuf Leiwakabessy Kelvin Sopahaluwakan Kereison D. Saija Kesaulya, Irma Krisnawati Maahury Kristi Damayanti.G Krisye Pasanea La Ikbal Lilitnuhu, Meisye K Lily Nova Amalia Limmon, Gino V. Luky Adrianto Luluk Dwi Wulan Handayani, Luluk Dwi Wulan Lumbanraja, Aprilia Junika M. Hidayat Ginanjar Mariati M Mariffah, Mariffah Marlin C Wattimena Martha L. Wattimena Maryono Maryono Mintje Wawo Moniharapon, Louis D Muhammad Rifqi Muhammad Rifqi Muis Muis, Muis Mukti Ali Mukti Ali Muliani Muliani Munawar Munawar Nagita, Nagita Napitupulu, Daniel Nardiati Nurdin, Nardiati Ngaderman, Hubertus Noor Hamidah, Noor Nopiana, Medi Nova Hendrika Nur T. Sirajuddin Nur Tasmiah Sirajuddin Nur Tasmiah Sirajuddin Ombi, Naflah Dafi Al-Fiyah Palinussa, Elizabeth Miklen Pattinasarany, Maureen M Peter Vodegel Pratama, Oklan Putra, Marfian Dwidima Rahmah, Umi Rahmat, Rudi Ratnasari, Elda Ratuluhain, Eva Susan Regina Latuheru Rijoly, Frederik Rijoly, Stefanno M A Ronald Darlly Hukubun Ryan Dwi Puspita Saleky, Valentine D Sanubari, Murni Sara Haumahu Sarifudin sarifudin, Sarifudin Siahaya, More Sigid Hariyadi Sirajuddin, Nur Tasmiah Sitohang, Malemahaetma Sophia N. M. Fendjalang Sri Suartini Supardi, Hadi Tabuni, Wani Taufik Thahir Tetelepta, Johannes M.S. Tuahatu, Juliana W. Tuahatu, Juliana Wilmiena Viana, Wanda Waas, Harold J.D Wardani, Duhita Savira Wasiman Wasiman Widya Febryari Anita Willem Ayal, Frederik Wouter Lengkeek Yemima H. Von Bulow Yona A. Lewerissa Yuliana Natan Yuliana Yuliana Yusli Wardiatno Zaqiyah Lailatul Farihah Zuhri, Muhammad Isnan