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Teknik Pengoperasian Hand Line Tuna dengan Metode Umpan Hambur di Perairan Laut Maluku Karyanto, Karyanto
FRONTIERS: JURNAL SAINS DAN TEKNOLOGI Vol 3, No 1 (2020): APRIL 2020
Publisher : Universitas Negeri Manado

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

Abstract

Pancing ulur tuna telah digunakan secara luas oleh nelayan di Laut Sulawesi dan sekitarnya, untuk menangkap ikan pelagis besar dengan kapal-kapal ukuran kecil. Walaupun konstruksinya telah berkembang sejak lama, tetapi masih memiliki potensi untuk meningkatkan efisiensi penangkapan dan selektivitasnya. Keberhasilan penangkapan tuna hand line, disamping dipengaruhi oleh umpan, juga dipengaruhi oleh teknik pengoperasian. Oleh karena itu, penelitian ini bertujuan untuk mengetahui teknik pengoperasian alat tangkap hand line tuna dan hasil tangkapannya. Penelitian ini dilakukan pada bulan September-November 2014 di perairan Laut Maluku dengan KM. Melati 27 yang berpangkalan di Pelabuhan Perikanan Samudera (PPS) Bitung. Data tangkapan dikumpulkan dengan menggunakan alat tangkap hand line tuna selama 6 trip di perairan Laut Maluku menggunakan analisa deskriptif. Hasil tangkapan madidihang (Thunnus albacares) sebesar 91,8% masih lebih banyak dibandingkan dengan tuna mata besar (Thunnus obesus) yang hanya 8,2%.Kata kunci: Pancing Ulur Tuna, Perairan Maluku, Teknik Pengoperasian
Analisis petrofisika dan shale gouge ratio pada formasi Ngrayong untuk menentukan potensi CCS lapangan Gundih, Jawa Tengah Shubhi, Muhammad Hilmy; Salfira, Ginanda; Makki, M. Aditya; Wibowo, Rahmat C.; Karyanto, Karyanto; Dani, Ilham
Jurnal Teras Fisika: Teori, Modeling, dan Aplikasi Fisika Vol 6 No 2 (2023): Jurnal Teras Fisika: Teori, Modeling, dan Aplikasi Fisika
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jtf.2023.6.2.10759

Abstract

CCS merupakan upaya yang dilakukan industri migas untuk mengurangi emisi karbon atau rumah kaca. Penelitian ini dilakukan dengan menganalisis perhitungan petrofisika serta perhitungan Shale Gouge Ratio (SGR). Metode Shale Gouge Ratio (SGR) merupakan salah satu metode dalam menentukan Fault Seal Analysis (FSA) untuk menganalisis patahan yang bersifat sealing (tersekat) atau leaking (bocor), sehingga didapatkan potensi Carbon Capture Storage (CCS) daerah tersebut. Dari nilai yang didapatkan dapat dilihat analisis FSA yang bernilai <20% menunjukkan daerah dapat mengalirkan fluida (leaking) sedangkan nilai FSA >20% menunjukkan daerah yang menyekat aliran fluida (sealing). Hasil dari beberapa metode yang dilakukan tersebut kemudian diintegrasikan dan diperoleh hasil perhitungan petrofisika serta nilai dari SGR pada Formasi Ngrayong menunjukkan bahwa terdapat reservoir yang memiliki litologi batupasir dan karbonat serta formasi tersebut memiliki SGR sebesar 24.09% bersifat sealing. Kata kunci: carbon capture storage, Formasi Ngrayong, shale gouge ratio
Penangkapan Ikan Menggunakan Handline Tuna pada Kegiatan Teaching Factory di Laut Maluku Karyanto, Karyanto; Purwanto, Yuli; Darondo, Franky Adrian; Takasabare, Erick Octavian; Karendehe, Pedro Gustavo
JURNAL BLUEFIN FISHERIES Vol 5, No 2 (2023)
Publisher : Politeknik Kelautan dan Perikanan Bitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jbf.v5i2.177

Abstract

Bitung Marine and Fisheries Polytechnic is a vocational college that implements Teaching Factory (TEFA) based vocational education. The aim of tefa learning activities is that students can master the skills and technical skills of catching tuna using a handline and knowing the catch. One of the tefa-based activities in the Fishing Engineering Study Program is deep sea fishing using tuna handlines. Activities were carried out during 2 fishing trips in the Maluku Sea using an experimental fishing approach. Data analysis uses qualitative descriptive methods. Analysis was carried out on tuna fishing techniques using handline. Based on research results, tuna fishing is carried out from 05.00-17.00 WITA. The catches obtained were dominated by yellowfin tuna (Thunnus albacores), Trip 1 was 27 fish weighing 865 kg, while trip 2 was 10 fish weighing 375 kg. Cadets gain adequate competency in the field of fishing using handline fishing equipment, and increase their sailing hours.
MENGATASI PERILAKU MEMBOLOS MELALUI KONSELING BEHAVIORISTIK DENGAN TEKNIK BEHAVIOR CONTRACT Karyanto, Karyanto; Masturi, Masturi; Kiswantoro, Arista
Jurnal Muria Research Guidance and Counseling (MRGC) Vol 2, No 2 (2023): JURNAL MURIA RESEARCH GUIDANCE AND COUNSELING OKTOBER 2023
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/mrgc.v2i2.9902

Abstract

It be conducted at SMP Negeri 2 Sukolilo with two students as the research subjects. Data collection techniques include interviews, observation, and documentation. Based on the results of the study, it is found that the internal factors causing truancy behavior are personal problems that underlie the behavior of each counselee. Counselee I has an external factor, which is the influence of peers and their home environment. Counselee II is caused by the factors of discrimination and lack of support from those around them. From the results, it can be concluded that truancy behavior includes many factors, including personal factors, family factors, environmental factors, and socio-economic factors. It is important to address the factors that can influence students' truancy behavior by understanding the underlying issues and providing appropriate and relevant support, both in terms of mental and emotional health, academic support, family support, and positive and inclusive educational environment support
Analisis Perbekalan Operasional Kapal Pole and Line yang Berpangkalan di Pelabuhan Perikanan Samudera (PPS) Bitung, Sulawesi Utara Katili, Lidya; Putri, Elsari Tanjung; Jul, Manohas; Silvester, Simau; Jenny, Manengkey I; Rudi, Saranga; Franky, Darondo A.; Karyanto, Karyanto; Muddin, Imam
Jurnal Kelautan, Lingkungan, dan Perikanan Vol 5 No 1 (2024): MANFISH JOURNAL
Publisher : Jurusan Ilmu Kelautan dan Perikanan Politeknik Negeri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31573/manfish.v5i1.785

Abstract

Aktivitas penangkapan ikan di kapal perikanan, termasuk kapal pole and line yang berbasis di Pelabuhan Perikanan Samudera Bitung, memerlukan berbagai jenis perbekalan. Ketersediaan perbekalan ini sangat penting untuk kelancaran operasi penangkapan ikan. Penelitian ini bertujuan untuk mengidentifikasi dan menelaah jenis, jumlah, dan penanganan perbekalan yang dibawa oleh nakhoda atau awak kapal. Pengumpulan data dilakukan melalui observasi, wawancara, dan metode pengambilan sampel secara purposive sampling. Data tersebut dianalisis menggunakan metode deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa persentase jenis perbekalan yang dibawa dari 7 sampel kapal pole and line dengan kapasitas berkisar 64-94 GT yaitu sebanyak 65% termasuk dalam kategori bahan operasional konsumsi (makanan), 22% bahan operasional kapal (solar, oli, air bersih, majun, sarung tangan kerja), dan 13 % bahan operasional lainnya (rokok, obat-obatan, peralatan mandi). Jumlah perbekalan yang dibawa tergantung pada jumlah awak kapal dan durasi perjalanan penangkapan. Proses penanganan perbekalan oleh nelayan di kapal mencakup pengadaan, pemuatan, pemeriksaan, dan penyimpanan bahan-bahan perbekalan tersebut.
Determinan dan Peran Kualitas Sistem Informasi Akuntansi Terhadap Akuntabilitas Keuangan Organisasi Perangkat Daerah Karyanto, Karyanto; Sofyani, Hafiez
Jurnal Reviu Akuntansi dan Keuangan Vol. 14 No. 3 (2024): Jurnal Reviu Akuntansi dan Keuangan
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jrak.v14i3.32225

Abstract

Purpose: This research aims to empirically test the determinants and role of the quality of accounting information systems on the financial accountability of regional apparatus organizations Methodology/approach: This research uses samples from OPD in Yogyakarta City. Respondents in this study consisted of 180 people who were SIA users. Data was collected through a questionnaire using a Likert scale. Data analysis was carried out using the CMB test, descriptive statistics, validity test, reliability test, and hypothesis test Findings: The results of the research show that the determinants of AIS are the availability and function of software; network availability and function have a positive influence on AIS quality, while hardware availability and function, adaptability and involvement have no effect on AIS quality. A SIA that has good quality will increase financial accountability Practical implications: In practice, this research is able to provide new insights regarding AIS literacy which influences financial accountability and provides considerations for stakeholders to pay attention to AIS determinations which influence financial accountability Originality/value: The novelty of this research is that there are still very few who have conducted research related to the determinants of AIS quality on financial accountability, especially in OPD. Most AIS research is conducted in the private sector and much focuses on linking AIS with company performance
ANALISIS TEKNIS PENGOPERASIAN BAGAN APUNG (FLOATING BAGAN) DI PERAIRAN DESA BATU PUTIH KOTA BITUNG SULAWESI UTARA Darondo, Franky Adrian; Putri, Elsari Tanjung; Manohas, Jul; Santoso, Heru; Karyanto, Karyanto; Katili, Lidya; Manengkey, Jenny I; Saranga, Rudi; Simau, Silvester; Hamel, Samuel
Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Vol 20, No 4 (2024): SAINTEK PERIKANAN
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ijfst.20.4.188-196

Abstract

Pemanfaatan sumberdaya perikanan berupa usaha penangkapan ikan dengan bagan apung (floating bagan) telah berlangsung lama di desa Batu Putih dan jumlah bagan yang aktif cenderung berkurang. Penelitian ini bertujuan  untuk mengkaji aspek teknis pengoperasian bagan apung di perairan desa Batu Putih. Manfaat dari studi ini diharapkan dapat dijadikan sebagai salah satu bahan informasi ilmiah dan referensi bagi akademisi maupun pelaku usaha dibidang penangkapan. Penelitian dilaksanakan Agustus–November 2024, lokasi penelitian di perairan desa Batu Putih. Metode yang digunakan adalah metode deskriptif. Analisis data menggunakan teknik pengumpulan data observasi partisipan.  Penelitian dilakukan dengan melakukan pengoperasian bagan apung selama 4 (empat) trip penangkapan  dan melakukan pengambilan data yang terdiri dari desain dan konstruksi alat tangkap, proses pengoperasian dan hasil tangkapan selain itu pengambilan data parameter oseanografi perairan. Waktu terbaik untuk mengoperasikan bagan adalah saat arus tidak mengalami perubahan arah antara pukul 03.00 – 04.30 dini hari, dengan kedalaman daerah penangkapan bagan apung pada kedalaman 75 depa. Hasil analisis menunjukan  bahwa aspek teknis pengoperasian bagan apung di perairan Batu Putih meliputi perahu pelang berkapasitas 15 PK sebagai sarana transportasi menuju fishing ground dan alat tangkap itu sendiri yang terbuat dari rangkaian kayu dengan jaring/cang dengan bantuan lampu. Adapun beberapa tahap pengoperasiannya meliputi persiapan, pemasangan lampu, pengamatan ikan, penurunan jarring, pengangkatan jaring, penanganan hasil tangkapan. Hasil tangkapan utama yang diperoleh selama penelitian yaitu 65% ikan teri, 23% ikan layang dan 12% ikan sardin.
Systematic literature review determinants and contribution of restaurant tax to local own-source revenue in Indonesia Karyanto, Karyanto; Sofyani, Hafiez
Journal of Accounting and Investment Vol. 26 No. 1: January 2025
Publisher : Universitas Muhammadiyah Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jai.v26i1.22754

Abstract

 Research aims: This research aims to explore in general the previous research related to contribution of restaurant taxes in Indonesia to Local Own-Source Revenue (LOSR) and analyze studies from several angles.Design/Methodology/Approach: This research uses a Systematic Literature Review which consists of three stages, namely the collection stage by entering the search keywords "Contribution" and "Restaurant Tax" and "Regional Original Income" in Google Scholar and Scopus from 2014 to 2023. Articles included in research is assessed based on its ranking in the SINTA and Scopus indexes. The presentation stage is looking for research background, methods and findings. After applying a series of criteria, 44 articles were obtained.Research findings: This systematic literature review found that research on restaurant taxes in Indonesia has been active since 2014, most of it published in the journal SINTA 4, while publications in Scopus are still limited. The majority of research was conducted on the island of Java and used quantitative methods, but most did not include specific theories in their analysis. In general, restaurant tax in Indonesia has not provided an optimal contribution to LOSR, most researchers say that one of the determinants of restaurant tax contribution is the lack of taxpayer compliance and awarenessNovelty: The novelty of this research is more generally looking at the contribution of restaurant taxes in Indonesia and systematic literature review research published in the indexed journals Sinta and Scopus has never been found and carried out
Pemisahan Anomali Residual dan Regional Menggunakan Metode Moving Average pada Zona Panasbumi Gunung Api Papandayan, Jawa Barat Adelyra, Sabrina; Arianto, Khalila Wardah; Haerudin, Nandi; Mulyasari, Rahmi; Karyanto, Karyanto; Wibowo, Rahmat Catur
JURNAL TEKNIK GEOLOGI : Jurnal Ilmu Pengetahuan dan Teknologi Vol 7, No 2 (2024): Jurnal Teknik Geologi : Ilmu Pengetahuan dan Teknologi
Publisher : Teknik Geologi Fakultas Teknik Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jtgeo.v7i2.17729

Abstract

Energi panas bumi merupakan sumber energi terbarukan yang berasal dari dalam bumi. Potensi energi ini sangat besar untuk memenuhi kebutuhan energi jangka panjang pada masa kini. Penelitian ini bertujuan untuk memisahkan anomali residual dan regional pada kawasan panas bumi Gunung Papandayan, Jawa Barat, guna mengidentifikasi potensi sumber daya geotermal. Data yang digunakan mencakup anomali gravitasi dan topografi dari citra satelit TOPEX dan Digital Elevation Model (DEM). Pengolahan data dilakukan dengan koreksi terrain dan Bouguer menggunakan perangkat lunak Global Mapper dan Oasis Montaj. Pemisahan anomali dilakukan dengan metode moving average melalui software Surfer 13 untuk mendapatkan anomali regional dan residual. Hasil penelitian menunjukkan bahwa anomali residual dengan nilai rendah kemungkinan mengindikasikan keberadaan kantung magma, yang selaras dengan manifestasi panas bumi berupa mata air panas di sekitar kawah. Sementara itu, anomali tinggi merefleksikan adanya batuan beku atau material hasil erupsi. Penelitian ini memperkuat pemahaman tentang potensi geotermal di Gunung Papandayan, yang dapat mendukung eksplorasi energi panas bumi sebagai sumber energi terbarukan di Indonesia.
Impact Assessment of Smartfarm Program Laznas Indonesian Zakat Initiative (IZI) in Improving the Welfare of Mustahik Karyanto, Karyanto; Setiadi, Iwan
PARADIGMA : JURNAL ILMU PENGETAHUAN AGAMA, DAN BUDAYA Vol 22 No 1 (2025): PARADIGMA Journal of Science, Religion and Culture Studies
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Islam 45

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/paradigma.v22i1.10666

Abstract

The study was conducted to see the impact of the smartfarm program on improving the welfare of mustahik using qualitative methods of conducting interviews and quantitative methods of administering questionnaires to respondents randomly to measure how much mustahik practices agricultural knowledge in the agricultural business activities carried out and improving the welfare of mustahik on an economic scale, and to measure how much support Laznas Inistiatif Zakat Indonesia and the government have. The results of the study showed that mustahik in practicing agricultural knowledge and skills obtained from Smartfarm program training in their agricultural businesses were 16% to 55%, and still <85% of the success indicator value. The improvement in the welfare of mustahik experienced an economic increase of 12% to 38% and was still <60% of the program's success indicator value. Improvements need to be made by Laznas Inisiatif Zakat Indonesia in achieving the success indicators (1). The preparation of training materials is adjusted to the age level, education level, agricultural experience, and business plans that will be pursued, (2). Increasing the selling value of hygienic and attractive agricultural products for the target of middle to upper class consumers and the role of other family members by processing agricultural products into food and drinks that have high selling value (3). Support from the government, zakat collection institutions and the private sector in the development of modern agriculture in the smartfarm program so that food security for the community, especially in the Tangerang Regency area.