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All Journal ELS Journal On Interdisciplinary Studies in Humanities Pendas : Jurnah Ilmiah Pendidikan Dasar JOURNAL OF INDONESIAN TROPICAL FISHERIES (JOINT-FISH) : Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu Kelautan El-Fata: Journal of Sharia Economics and Islamic Education RESPON Jurnal Ilmiah Mahasiswa Ilmu Komunikasi
Muhammad Yunus
Universitas Muslim Indonesia
Agriculture, Biological Sciences & Forestry Arts Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Social Sciences Other

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ESTIMASI SERAPAN KARBON PADA SUBSTRAT DASAR BERDASARKAN TINGKAT KERAPATAN MANGROVE DI KAWASAN EKOWISATA LANTEBUNG KOTA MAKASSAR Asbar Asbar; Muhammad Yunus
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 5 No 1 (2022): JOINT-FISH - Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu K
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v5i1.100

Abstract

The purpose of this study was to determine the density level of the mangrove ecosystem and to determine the absorption capacity of CO2 gas per hectare on the basic mangrove substrate found in the Lantebung Ecotourism Area, Makassar City. This research was conducted in July-December 2021 in the Lantebung Ecotourism Area, Makassar City. This study uses the Field Observation method to observe, measure and collect data, including primary and secondary data. Analysis of mangrove ecosystem density data and analysis of carbon uptake of mangrove substrates using the help of statistical data processing programs. Based on the results of the study, it shows that density can affect the amount of biomass, carbon stock content and CO2 absorption which has a strong relationship. The density of mangroves in plots I, II, and III (land-sea) has a higher density; The higher the density, the greater the total carbon stock and the ability to absorb CO2 gas per hectare in a mangrove ecosystem; Carbon content, carbon stock, and CO2 absorption capacity in mangrove ecosystems are higher at the surface than at depth but fluctuate up and down at each depth level.
ANALISIS PENGGUNAAN KEONG EMAS SEBAGAI PAKAN UNTUK MENSUBTITUSI PELLET PADA IKAN KAKAP PUTIH (Lates calcarifer) Siti Hadijah; Jumianti Abubakar; Andi Hamdillah; Muhammad Yunus
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 5 No 1 (2022): JOINT-FISH - Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu K
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v5i1.119

Abstract

White Snapper (Lates Calcarifer) has a fairly complete nutritional content, is favored by the community and has high economic value. The success of white snapper cultivation is determined by the availability of feed during maintenance. This study aims to analyze the use of gold snails as a substitute for pellet feed on the growth and survival of white snapper, by feeding gold snails, pellets and a combination of both. The research took place from July to November 2021 at the Pond and Field Laboratory of FPIK, Indonesian Muslim University in Kalibone, Pangkep. The method was a completely randomized design (CRD) with 3 treatments and 3 replications; namely Treatment A (pellets), Treatment B (conch Emas) and Treatment C (pellets and snails Emas). Parameters measured were growth rate of fish body weight and length, Specific Growth Rate (SGR), Survival, Feed Conversion Ratio (FCR). The data were analyzed using analysis of variance value (ANOVA) and further test of Least Significant Difference (LSD) was performed if the ANOVA was significant using SPSS 22 software. The results of this study showed that the treatment used had no significant effect on all parameters measured except for absolute length growth. This shows that the use of golden snails for barramundi feed can be used to substitute pellet feed which is relatively more expensive. Even in the growth parameters, the use of golden snails was better than pellet feed, although the difference in growth was not statistically significant.
ESTIMASI SERAPAN KARBON PADA SUBSTRAT DASAR BERDASARKAN TUTUPAN LAMUN EKOSISTEM PADANG LAMUN DI PULAU BARRANG LOMPO KOTA MAKASSAR PROVINSI SULAWESI SELATAN Asbar Asbar; Muhammad Yunus
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 5 No 2 (2022): JOINT-FISH - Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu K
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v5i2.146

Abstract

The purpose of this study was to determine seagrass cover and carbon estimation in seagrass ecosystems on Barrang Lompo Island, South Sulawesi Province by using the quadratic transect method (perpendicular to the shoreline). The research was carried out in July-August 2022. Located on Barrang Lompo Island. Sample analysis was carried out at the Chemistry and Soil Fertility Lab, Hasanuddin University. The method used in this study for seagrass cover on Barrang Lompo Island was a quadratic transect (perpendicular to the shoreline) modified from the Seagrass Watch method. The consideration of choosing Seagrass Watch as a reference is that this method is suitable for monitoring activities carried out by the general public or volunteers because the implementers of seagrass monitoring in COREMAP - CTI activities are not only researchers or technicians in the seagrass field. The method used for sampling the substrate is purposive sampling method. Purposive sampling is a sampling technique with certain considerations. The results showed that the seagrass cover on Barrang Lompo Island was in the medium category with an average cover value of 37.05% and the total organic carbon content of the substrate contained in one area was 0.70 Ton/Ha with a total CO2 absorption on the substrate of the field. Seagrass in Barrang Lompo waters is 2.57 Ton/Ha.
ANALISIS KEBERLANJUTAN IKAN KERAPU SUNU (P. leopardus) DI KEPULAUAN SPERMONDE SULAWESI SELATAN Ernaningsih Ernaningsih; Sitti Hadijah; Syahrul Djafar; Muhammad Yunus
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 6 No 1 (2023): JOINT-FISH - Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu K
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v6i1.197

Abstract

Grouper fish (P. leopardus) is one of the export commodities, where a very high fishing intensity causes overfishing. The management of catch fisheries that have been based on maximum sustainable results cannot accurately answer the problem of non-continuity comprehensively. FAO hints it needs to analyze ecological, economic, social, technological and legal-institutional factors. This research aims to determine the sustainability status of sunu grouper fish (P. leopardus) based on ecological, economic, social, fishing technology and law / institutional dimensions. These five dimensions identify sensitive attributes/factors and provide strategic and policy recommendations in support of sustainability. The study was conducted from June 2018 to September 2018, in the Spermonde Islands of South Sulawesi. The method used in this study is the survey method with the Rapfish technique. Based on Rapfish analysis and weight determination for sustainability showed that the value of the sunu grouper sustainability index in spermonde islands amounted to 32.97 (unsustainable).
ANALISIS PRODUKSI DAN POTENSI UNSUR HARA SERASAH DI KAWASAN KONSERVASI MANGROVE PUNTONDO KECAMATAN MANGARABOMBANG KABUPATEN TAKALAR Asbar Asbar; Muhammad Yunus; Hamsiah Hamsiah
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 7 No 1 (2024): JOINT-FISH - Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu K
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v7i1.392

Abstract

The study aims to determine the production and potential of litter nutrients of Rhizophora mucronate, as well as estimate the potential of nutrients (C, N, P and K) released into marine waters. Sampling is carried out using the transect-squared method. Mangrove litter avalanches are captured using litter traps and measured in size by filtering litter in water streams connecting mangrove forests and the sea. The potential of mangrove litter nutrient production was analyzed by conducting C, N, P and K nutrient analysis at the Hasanuddin University Chemistry laboratory. The results showed that the dominating mangrove type was R. mucronata. Pontondo mangrove conservation area produces an average litter production of R. mucronata of 3.68 gr/m2/day or 13.41 tons/ha/year of litter; And the biggest contributor is leaves. Rhizhophora mucronata litter potential nutrient production reaches 0.4529 gr-C/m2/day or 1.653 tons-C/ha/year, 0.02904 gr-N/m2/day or 0.1060 tons-N/ha/year, 0.02109 gr-P/m2/day or 0.0770 tons-P/ha/year, and 0.02603 gr-K/m2/day or 0.0950 tons-K/ha/year. Pontondo mangrove conservation forest also contributes litter to marine waters of around 560,832 gr./day of waste to marine waters, and contributes nutrients to marine waters of 69,021.96 gr-C per day; element N of 4,425, 690 gr-N/day; element P is 3,214, 116 gr-P/day and element K is 3,966.515 gr-K/day.
PENERAPAN METODE SENI BACA AL-QUR’AN (TILAWATI) UNTUK MENINGKATKAN KEMAMPUAN BACA AL-QUR’AN PESERTA DIDIK KELAS VII DI SMPIT AR-RAHMAH MAKASSAR Awi Annur; Muhammad Yunus; Bambang Sampurno; Mustamin; Ahmad
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 2, Juni 2026 Publish
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.48860

Abstract

This Classroom Action Research (CAR) examines the effectiveness of the implementation of the tilawati method in improving the Qur'an reading ability of seventh grade students at SMPIT Ar-rahmah Makassar. This study used CAR through two cycles, involving 33 students as participants. Data were collected through observation, tests, interviews and documentation, then analyzed using percentage and average calculations to measure student activity and student learning outcomes. The implementation of the tilawati method during the two cycles showed a significant increase in students' Qur'an reading ability. In the initial stage (pre-cycle), the average student score was only 66.7 (less than 66.7) with a success rate of 30.30%. After (cycle I), the average value increased to 75.6 (sufficient category), with a success rate of 66.67%, then continued with (cycle II) to strengthen the material that has been taught while encouraging abilities that have not met the KKM standard, the average value increased again to 84.1 (sufficient category) with a success rate of 90.91% (very good category). These results confirm the effectiveness of the tilawati method in improving students' ability to read the Qur'an. Substantial improvement from pre-cycle to cycle II shows the feasibility of this method to be applied in improving the quality of Qur'an learning. Therefore, this study recommends the integration of the tilawati method more broadly into the curriculum of Qur'an and Tahfidz learning for class VII at SMPIT Ar-rahmah Makassar and similar schools. Further research can explore the application of this method at various grade levels in education.
Exploring the Most Challenging Academic IELTS Tested Skills for Indonesian Test Takers Awaluddin Syamsu; Muhammad Yunus; Astri Arsi Ismail; Dewi Pratiwi Oktavia Bahtiar
ELS Journal on Interdisciplinary Studies in Humanities Vol. 7 No. 2 (2024): JUNE
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34050/elsjish.v7i2.35271

Abstract

Academic IELTS test has been widely used by Indonesia people to indicate their academic English proficiency. According to the IELTS official website report 2022, Indonesian people found that writing test as the lowest average score. This study aimed to examine the most difficult test according to the Indonesian test taker’s perception and score result. The study also explored the reasons why they performed lowest in a particular skill. There were 17 Indonesian people who have taken academic IELTS responded our survey. They were from Sulawesi, Java, Sumatra, and Kalimantan with different academic background from fresh graduates of senior high schools and master’s graduates. The open-ended question responses were analyzed thematically to find out the challenges the test takers encountered. The result showed that according to the student’s perception and score in each band, some students found listening, reading and speaking as the most difficult skill however majority experienced writing as the most challenging skill. There were five reasons for their poor performance in writing test, they are less writing practice, lack of vocabulary, poor understanding on academic writing structure, time constrain, and unfamiliar topics. The findings of the research should be considered and become a topic of development for Indonesian people who plan to take academic IELTS test.
Strategi Komunikasi Organisasi Divisi Sekretariat Dalam Meningkatkan Disiplin Dan Kinerja Karyawan Pada PT Pelindo Jasa Maritim Makassar Nurul Achsari Siama; Ahdan Ahdan; Muhammad Yunus
RESPON JURNAL ILMIAH MAHASISWA ILMU KOMUNIKASI Vol. 7 No. 1 (2026)
Publisher : UNIVERSITAS MUSLIM INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/respon.v7i1.338

Abstract

Penelitian ini berangkat dari pentingnya komunikasi organisasi dalam meningkatkan kedisiplinan dan kinerja karyawan, terutama di lingkungan kerja yang kompleks seperti PT Pelindo Jasa Maritim Makassar. Dalam dunia kerja profesional, disiplin dan kinerja karyawan merupakan indikator utama keberhasilan organisasi. Kedua aspek ini sangat dipengaruhi oleh bagaimana strategi komunikasi dijalankan dalam organisasi, baik dari sisi manajerial maupun hubungan antarpegawai. Penelitian ini bertujuan untuk menganalisis strategi komunikasi organisasi yang diterapkan oleh Divisi Sekretariat dalam meningkatkan disiplin dan kinerja karyawan, serta menggambarkan bentuk konkret penerapannya di lingkungan kerja perusahaan. Metode yang digunakan adalah pendekatan kualitatif deskriptif dengan teknik pengumpulan data melalui observasi, wawancara, dan dokumentasi. Informan terdiri dari manajemen dan staf Divisi Sekretariat yang terlibat langsung dalam proses komunikasi internal. Hasil penelitian menunjukkan bahwa strategi komunikasi yang digunakan melibatkan kombinasi komunikasi formal dan informal, termasuk pemanfaatan teknologi informasi, media komunikasi internal seperti email dan papan pengumuman, serta forum diskusi rutin. Komunikasi dua arah yang bersifat partisipatif juga menjadi bagian penting dalam membangun pemahaman bersama terkait aturan dan tanggung jawab kerja. Strategi ini terbukti efektif dalam meningkatkan kepatuhan terhadap tata tertib, ketepatan waktu, serta motivasi kerja karyawan, yang secara langsung berdampak pada peningkatan kinerja individu maupun organisasi secara keseluruhan
Sistem Akad Pembayaran Ongkos Layanan Ojek Online Maxim Perspektif Hukum Ekonomi Syariah (Studi Kasus Di Makassar) Muhammad Yunus; Andi Darmawangsa; M. Akil
El-Fata: Journal of Sharia Economics and Islamic Education Vol. 4 No. 1: APRIL 2025
Publisher : Fakultas Agama Islam Universitas Cokroaminoto Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61169/el-fata.v4i1.183

Abstract

Penelitian ini bertujuan untuk mengetahui mekanisme akad terhadap akad pembayaran ongkos layanan ojek online maxim dan untuk menjelaskan sistem kerja ojek online maxim di kota makassar perspektif hukum ekonomi syariah. Adapun jenis penelitian yang digunakan dalam peneliti ini adalah penelitian kualitatif deskriktif dengan pendekatan studi kasus. Teknik pengumpulan data yang digunakan adalah observasi, wawancara, dan dokumentasi. Kemudian dilakuakan analisis melalui empat tahapan, yaitu membuat deskripsi data, reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan terdapat dua akad yang saling berkaitan. Akad pertama terjadi anatara pihak apikasi maxim dan driver, akad tersebut merupakan jenis akad musyarakah yang pembagian hasilnya yakni 90% untuk pihak driver dan 10% untuk pihak aplikasi maxim. Kemudian akad yang kedua antara pihak driver dan customer Kemudian akad yang kedua terjadi antara pihak customer dan pihak driver, akad tersbut yakni akad ijarah, dimana pihak customer menyewakan jasa driver ojek online maxim dengan memberikan upah secara tunai.
Co-Authors Ahdan Sinilele Ahmad Andi Darmawangsa Astri Arsi Ismail Awaluddin Syamsu Awi Annur Bambang Sampurno Dewi Pratiwi Oktavia Bahtiar Ernaningsih Ernaningsih Hamdillah, Andi Hamsiah Hamsiah Jumianti Abubakar Muhammad Akil Muhammad Asbar Mustamin Nurul Achsari Siama Siti Hadijah Sitti Hadijah Syahrul Djafar