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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Ilmu Pertanian Indonesia Jurnal Ilmu dan Teknologi Kelautan Tropis Buletin Udayana Mengabdi Jurnal Biologi Udayana ILMU KELAUTAN: Indonesian Journal of Marine Sciences Berkala Perikanan Terubuk Jurnal Prestasi Olahraga Jurnal Pendidikan Teknik Mesin JURNAL ANALISIS KEBIJAKAN KEHUTANAN JAM : Jurnal Aplikasi Manajemen Journal of Engineering and Management in Industrial System ECSOFiM (Economic and Social of Fisheries and Marine Journal) Jurnal Etika Respons Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Bisnis Perikanan Forum Geografi JOURNAL OF INFORMATICS AND COMPUTER SCIENCE Jurnal Wilayah dan Lingkungan Omni-Akuatika Jurnal Pengelolaan Perikanan Tropis (Journal Of Tropical Fisheries Management) Jurnal Teknovasi : Jurnal Teknik dan Inovasi Mesin Otomotif, Komputer, Industri dan Elektronika Biosaintifika: Journal of Biology & Biology Education BAWAL Widya Riset Perikanan Tangkap Jurnal Sosial Ekonomi Kelautan dan Perikanan Jurnal Kebijakan Sosial Ekonomi Kelautan dan Perikanan Journal of Education, Humaniora and Social Sciences (JEHSS) Britain International of Exact Sciences Journal (BIoEx Journal) COJ (Coastal and Ocean Journal)
Achmad Fahrudin
Departemen Manajemen Sumber Daya Perairan, Fakultas Perikanan Dan Ilmu Kelautan, Institut Pertanian Bogor, Bogor
Aerospace Engineering Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences

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PENGEMBANGAN PANEL PERAGA MULTIFUNGSI SISTEM LAMPU KEPALA SEBAGAI UPAYA MENINGKATKAN KOMPETENSI SISTEM PENERANGAN MAHASISWA Setiawan, Edy; Wijanarko, Dwi; Budoyoni, Aris
Jurnal Pendidikan Teknik Mesin Vol 9, No 1 (2009)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Negeri Semarang

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Abstract

Penelitian ini bertujuan untuk membuat alat peraga multifungsi dan mengetahuipeningkatan pemahaman mahasiswa setelah menggunakan media alat peraga multifungsisistem lampu kepala pada mata kuliah kelistrikan bodi di Jurusan Teknik MesinUniversitas Negeri Semarang. Penelitian dilakukan dengan metode quasi eksperimenmodel time series design dengan memberikan perlakukan tambahan penggunaan alatperaga dalam proses perkuliahan. Populasi dan sampel penelitian ini adalah mahasiswaD3 otomotif angkatan 2007 Teknik Mesin FT UNNES yang mengambil mata kuliahkelistrikan otomotif pada semester ganjil 2009/2010. Hasil analisis data mendapatkanbahwa ada peningkatan antara hasil belajar tentang sistem lampu kepala sebelum dansetelah menggunakan media alat peraga multifungsi pada matakuliah Kelistrikan Bodi.
Traffic Counting Case Study on Teuku Nyak Arief Road Fathiah, Fathiah; Adhima, Fauzan
JOURNAL OF INFORMATICS AND COMPUTER SCIENCE Vol 3, No 1 (2017): April 2017
Publisher : Ubudiyah Indonesia University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33143/jics.Vol3.Iss1.130

Abstract

Banda Aceh is one of the most touristic cities that rely on transportation mode for everyday needs from bicycle, motorcycle, car and public transportation. The population growth of Banda Aceh city increased from year to year causing an imbalance between the amount of transportation on the highway and the available capacity of roads. This causes a variety of traffic problems So that required activities Monitoring the flow of traffic on a particular road to know the smooth flow of traffic. Hence from it came the idea to design a traffic counting system that can calculate the amount of traffic flow of vehicles As a guide to be used as information flow of traffic.This system was created using Microsoft Visual Studio, and Open Source Computer Vision. The result of testing this system using video files that have been recorded on the road Teuku Nyak Arief Banda Aceh. This program as a whole shows the success of more than 80% .With this system is expected to make it easier to calculate the number of vehicles on the road. Keywords: Number of Vehicles, Traffic Flows, Microsoft Visual Studio and Open Source Computer Vision
PENGEMBANGAN PANEL PERAGA MULTIFUNGSI SISTEM LAMPU KEPALA SEBAGAI UPAYA MENINGKATKAN KOMPETENSI SISTEM PENERANGAN MAHASISWA Setiawan, Edy; Wijanarko, Dwi; Budoyoni, Aris
Jurnal Pendidikan Teknik Mesin Vol 9, No 1 (2009)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Negeri Semarang

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Abstract

Penelitian ini bertujuan untuk membuat alat peraga multifungsi dan mengetahuipeningkatan pemahaman mahasiswa setelah menggunakan media alat peraga multifungsisistem lampu kepala pada mata kuliah kelistrikan bodi di Jurusan Teknik MesinUniversitas Negeri Semarang. Penelitian dilakukan dengan metode quasi eksperimenmodel time series design dengan memberikan perlakukan tambahan penggunaan alatperaga dalam proses perkuliahan. Populasi dan sampel penelitian ini adalah mahasiswaD3 otomotif angkatan 2007 Teknik Mesin FT UNNES yang mengambil mata kuliahkelistrikan otomotif pada semester ganjil 2009/2010. Hasil analisis data mendapatkanbahwa ada peningkatan antara hasil belajar tentang sistem lampu kepala sebelum dansetelah menggunakan media alat peraga multifungsi pada matakuliah Kelistrikan Bodi.
KONTRIBUSI KEKUATAN OTOT LENGAN, KEKUATAN OTOT PERUT, KELINCAHAN DAN KONSENTRASI TERHADAP KETEPATAN SHOOTING ATLET BOLA TANGAN PUTRA JAWA TIMUR GHURRI, AINUL
Jurnal Prestasi Olahraga Vol 3, No 1 (2018): Jurnal Mahasiswa PKO
Publisher : Jurnal Prestasi Olahraga

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Abstract

Bola Tangan merupakan salah satu cabang olahraga prestasi di Indonesia dan Jawa Timur khususnya yang menuntut kemampuan pemain baik dari segi fisik, teknik, taktik, maupun mental. Salah satu teknik dasar yang harus dimiliki oleh seorang pemain bola tangan adalah teknik shooting / tembakan. Seperti yang telah kita ketahui bahwa shooting adalah suatu bentuk penyerangan kepada lawan dan juga merupakan ”senjata” untuk menghasilkan skor. Tujun dari penelitian ini adalah untuk memperoleh informasi: seberapa besar kontribusi kekuatan otot lengan, kekuatan otot perut, kelincahan, dan konsentrasi terhadap ketepatan shooting, baik secara individual maupun secara serentak (bersama-sama). Sasaran penelitian ini adalah atlet bola tangan putra Jawa Timur yang berjumlah 14 orang. Metode dalam analisa ini menggunakan metode statistik deskriptif kuantitatif, sedangkan proses pengambilan data dilakukan dengan melakukan tes kekuatan otot lengan, kekuatan otot perut, kelincahan, konsentrasi, dan shooting.  Dari hasil penelitian dapat dijelaskan: Hasil anova menyatakan nilai Fhitung = 4,475 > Ftabel = 3,63. Hal ini dapat dikatakan bahwa terdapat kontribusi yang signifikan antara variabel kekuatan otot lengan (X1), kekuatan otot perut (X2), kelincahan (X3), dan konsentrasi (X4) secara bersama-sama terhadap ketepatan shooting bola tangan (Y). Dari hasil penelitian diperoleh secara individual variabel kekuatan otot lengan memberikan kontribusi terbesar terhadap variabel ketepatan shooting bola tangan. Kemudian diikuti kekuatan variabel konsentrasi, kelincahan dan kekuatan otot perut. Untuk variabel bebas kelincahan dan kekuatan otot perut perlu diberikan perhatian yang khusus tentang peningkatan latihan agar bisa didapatkan hasil ketepatan shooting bola tangan yang baik.  Kesimpulan: 1). Variabel kekuatan otot lengan (X1) memberikan kontribusi sebesar 41,34%. 2). Variabel kekuatan otot perut (X2) memberikan kontribusi hanya sebesar 0,34%. 3). Variabel kelincahan (X3) memberikan kontribusi sebesar 0,57%. 4). Variabel konsentrasi (X4) memberikan kontribusi sebesar 16,24%. 5). Secara individual masing-masing variabel hanya kekuatan otot lengan yang memiliki kontribusi yang signifikan dan secara bersama-sama seluruh variabel bebas memberikan kontribusi sebesar 66,58% terhadap akurasi hasil shooting bola tangan (Y) sehingga secara keseluruhan dapat digeneralisasikan ke dalam populasi.  Kata Kunci: Kekuatan Otot lengan, Kekuatan Otot perut, Kelincahan, Konsentrasi, shooting, Bola tangan.
TRAFFIC COUNTING STUDI KASUS DI JALAN TEUKU NYAK ARIEF Adhima, Fauzan; Fathiah, Fathiah
JOURNAL OF INFORMATICS AND COMPUTER SCIENCE Vol 5, No 1 (2019): April 2019
Publisher : Ubudiyah Indonesia University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33143/jics.Vol5.Iss1.510

Abstract

Banda Aceh merupakan salah satu kota wisata yang sebagian besar penduduknya  bertumpu pada mode transportasi untuk keperluan sehari-hari dari mulai sepeda, sepeda motor, mobil dan angkutan umum. Pertumbuhan  populasi penduduk kota Banda  aceh meningkat dari tahun ke tahun  menyebabkan  ketidak seimbangan antara jumlah transportasi yang ada di jalan raya dengan kapasitas ruas jalan yang tersedia. Hal ini  menyebabkan  berbagai  masalah  lalu lintas  Sehingga  diperlukan  kegiatan  Monitoring  arus  lalu lintas pada jalan tertentu untuk mengetahui kelancaran arus lalu lintas. maka dari itu munculah ide untuk merancang sebuah sistem traffic counting yang dapat menghitung jumlah arus lalu lintas kendaran Sebagai pedoman untuk dijadikan informasi arus lalu lintas. Sistem ini dibuat dengan menggunakan Microsoft Visual Studio,dan Open Source Computer Vision. Hasil dari pengujian sistem ini dengan menggunakan file video yang sudah direkam pada jalan Teuku Nyak Arief Banda Aceh. Program ini  secara keseluruhan menunjukkan keberhasilan lebih dari 80%. Dengan sistem ini diharapkan dapat memudahkan untuk menghitung jumlah kendaraan pada jalan tersebut. Kata Kunci : Jumlah Kendaraan, Arus Lalu Lintas, Microsoft Visual Studio dan Open Source Computer Vision
Flowers and Value of Conservation in The Culture of Hindu Community in Bali Darma, I Dewa Putu; Sutomo, Sutomo; Hanum, Siti Fatimah; Iryadi, Rajif; Rahayu, Ayyu
Biosaintifika: Journal of Biology & Biology Education Vol 13, No 1 (2021): April 2021
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v13i1.27054

Abstract

Balinese Hindu community cannot be separated from plant in their life. The information on plant species and how to utilize them are easy to find but limited information about the potency of flowers in the Balinese Hindu community. Flowers have a meaning as sincerity, a symbol of Sang Hyang Widhi, the valour, and also have mythological values. This research aimed to determine the species of flowering plants that are often used for ceremonial and understand the meaning, the cultural conception related to conservation education. The study was carried out in four locations in Tabanan Regency (Baturiti, Penebel, Marga, and Tabanan). Data were collected using an interview with purposive sampling. Data analysis based on the value of Relative Frequency (FR) which is indicated plant most widely used.  A total of 36 species of flowers are used in traditional Hindu religious ceremonies, of which 29 species are cultivated plants and 7 species are still wild. There are ten of plants which have high FR value, such as: Cananga odorata (FR 0.069), Impatiens balsamina (FR 0.069), Hydrangea macrophylla (FR 0.069), Plumeria acuminata (FR 0.069), Tagetes erecta (FR 0.069), Magnolia champaca (FR 0.069), Gomphrena globosa / bunga ratna (FR 0.047), Gardenia jasminoides / jempiring (FR 0.039), Nymphaea spp./ tunjung (FR 0.030), and Hibiscus rosa-sinensis L./ pucuk (FR 0.030). This research revealed the role of flower in Hindu ceremony and describe the strategic plant conservation due to culture of Balinese Hindu community. Finally, this research expected to documented local knowledge about flowers used as Hindu religious ceremonies, to provide an understanding of the meaning and conceptions of culture related to conservation education.
Socio-Ecological System within Governance of Marine Protected Area: Case from Cenderawasih Bay National Park, Indonesia Roni Bawole; Fredinan Yulianda; Dietriech Geoffrey Bengen; Achmad Fahrudin; Mudjirahayu Mudjirahayu
Jurnal Manajemen Hutan Tropika Vol. 21 No. 1 (2015)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (805.287 KB) | DOI: 10.7226/jtfm.21.1.19

Abstract

Overcoming the problem of resource management which relies only on social dimension without understanding the ecosystem dynamics will not be sufficient to create sustainable management. Therefore, socio-ecological system (SES) is needed to respond changes so that robust management could be created. Research on SES was focused more on capacity of governance in creating management of conservation area, particularly in the period where there were occurrence of resistance between social problem and ecosystem. Principal component analysis explained 76% of the total variability. Very high variable respond category occurred on first principal component (PC) with positive effect which was related directly to ecological condition, and negative effect toward catch yield and utilization of traditional zone. Condition of economy and fish resources contributed positively toward second PC, and can be expressed as factor which affected economic condition of fishermen household. Condition of fishermen, related with catching activity and income of fishermen household gave positive effect toward the third PC, and can be expressed as component which affected catching effort and explained exploitation level by fishermen toward resources. Interaction between factors which formed SES occurred due to economic activity of fishermen household, catching efforts, and ecological capacity. Design of governance could be conducted on increase of fishermen household economy through control of catching efforts and considering the carrying capacity and ecological capacity.
Keberlanjutan Pengelolaan Wisata Bahari di Pulau Pari, Kabupaten Kepulauan Seribu Neksidin; Achmad Fahrudin; Majariana Krisanti
Jurnal Ilmu Pertanian Indonesia Vol. 26 No. 2 (2021): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.26.2.284

Abstract

Pari Island has considerable natural resource potential, so that it has the potential to have socio-economic impacts on the local community if managed properly. The current management of Pari Island is indeed focused on the management of marine tourism, and this activity has been going on for a long time and has had a very significant impact on the economic sector in Pari Island. On the other hand, marine tourism activities in Pari Island are feared to have an impact on the ecological sector, so that to achieve sustainable management, good supervision and control is needed so that its potential is maintained. The purpose of this research is to see the status of socio-economic and ecological sustainability as a result of the development of marine tourism in Pari Island. The data were collected through in-depth interviews with the people of Pari Island, apart from that the data were also obtained from primary and secondary data related to socio-ecology. To assess the level of sustainability in each dimension, a Multidimensional Scaling (MDS) analysis was carried out, in order to obtain two dimensions that had a value below 75%, namely the institutional dimension which had a value of 27.3% (bad), and the infrastructure dimension which had a value. 73.3% (Enough). Meanwhile, the other 3 dimensions, such as the ecological, economic, and social dimensions, show that the value is in the continuous category, namely> 75% so that it is very supportive of the sustainability of marine tourism business management. Keywords: impact of marine tourism development, marine tourism, Pari Island, sustainable management
Water Quality Study for Grouper Mariculture in Divur Bay Dullah Island, Tual City Daniel Djokosetiyanto; Henny Fitri Nawati; Machfud Machfud; Achmad Fahrudin
Journal Omni-Akuatika Vol 13, No 1 (2017): Omni-Akuatika May
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (531.498 KB) | DOI: 10.20884/1.oa.2017.13.1.170

Abstract

Water quality is one of the factors that determine the feasibility and success of the development of grouper mariculture. The objective of this research was to analyze water quality which was prepared for grouper mariculture. This research was carried out in Divur Bay, Dullah island of Tual City. The water quality parameters observed were including temperature, brightness, salinity, pH, current velocity, depth, substrate type, DO, nitrate and phosphate in ten stations spread in Divur Bay. Water quality data were analyzed descriptively. The results showed that Divur Bay was feasible for the grouper culture development with a range of values of temperature, brightness, salinity, pH, current velocity, depth, DO, nitrate and phosphate obtained were 30-31oC; 2.28-7.86 m; 33-35 ppt; 7.7-8.1; 0.06-0.617m/s; 2..28-18.58 m; 3.7-4.8 ppm; 0.0015-0.219 ppm; 0.0076-0.0767 ppm.
The Quality of Water of the Downstream of the Siak River, Riau Province, Based on Tidal Condition Yuliati Yuliati; Etty Riani; Bambang Pramudya N. Pramudya N.; Achmad Fahrudin
Journal Omni-Akuatika Vol 13, No 1 (2017): Omni-Akuatika May
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (558.257 KB) | DOI: 10.20884/1.oa.2017.13.1.276

Abstract

The quality of water in a river is affected by its natural condition and pollutant input originated from activities conducted around the river. In the Siak river, however, the black water effect influences thedistribution of the pollutant in general. To understand the quality of water in the black water affected by an area, a study was conducted from December 2015 to July 2016. The water was sampled during lowand high tides, in 8 sampling sites that were distributed along the river, from the mouth of the river in Siak Sri Indrapura Regency to upstream in Palas Village, Kampar Regency (around 180 km from the mouth ofthe river). The results showed that in the downstream of the Siak river, the quality of water during the low and high tides was worse than the 3rd Class Water Quality Standard issued by the Government Regulation (GR No. 82 / 2001) except for the concentration of nitrate, total coliform, Hg, oil and fat. The BOD was 14-39.2 mg/L (the high tide) and 17-45.6 mg/L (the low tide), COD was 51.76-80.62 mg/L (thehigh tide) and 51.76-69.12 mg/L (the low tide), NH3-N was 0.03-1.09 mg/L (the high tide) and 0.03-0.92 mg/L (the low tide), while the NO2-N was 0.13-0.17 mg/L (the high tide) and 0.13-0.22 mg/L (the low tide). Based on the Storet Index, the water of the downstream in the Siak river during the low and the high tide can be categorized as heavily polluted (score -52 to -70), and it tends to decline during the high tide.
Co-Authors . Zairion Aditiyawan Ahmad Agus Sadeli Alimudin Laapo Andronicus Andronicus Arif Trihandoyo Aris Budoyoni Artika Nanda Magfiroh Asfriyati Ayu Annisa Kumalah Ayyu Rahayu Bambang Juanda Bambang Pramudya N. Pramudya N. Bobby Afyudi Damar, Ario Daniel Djokosetiyanto Dewayany Sutrisno Dietriech Geoffrey Bengen Djokosetiyanto Djokosetiyanto Dwi Wijanarko Dyah Ika Nugraheni Ernik Yuliana Erwan Sulistianto Esza Cahya Dewantara Etty Riani Eva Anggraini Fathiah Fathiah Ferdinand Hariyanto Triwibowo Fredinan Yulianda Galih Rakasiwi Gatot Yulianto Hades Mandela Hamzah Hamzah Handoko Adi Susanto Harpasis S. Sanusi Heffni Efendi Henny Fitri Nawati I Dewa Putu Darma I Ketut Ginantra Ida Yustina Ifan R Suhelmi Iman Wahyudin Indra Cahyadinata Iryadi, Rajif Isdradjad Setyobudiandi Ismudi Muchsin Jenny Thalia Komang Kartika Indi Swari Kusdiantoro Kusdiantoro Luky Adrianto M Mukhlis Kamal M. Mukhlis Kamal M. Nur Arkham M. Tahmid Machfud Machfud Majariana Krisanti Marthen Welly Martini Djamhur Mennofatria Boer Mohammad Mukhlis Kamal Mudjirahayu Mudjirahayu Muhammad Reza Pahlevi Muhammad Yusuf Munawarah Neksidin Neviaty P. Zamani Novit Rikardi Rahmat Kurnia rani hafsaridewi Roni Bawole Sigid Hariyadi Sonny Koeshendrajana Sri Fitriani Monoarfa Sugeng Putranto Sugeng Putranto Sulistiono Sulistiono Sulistiono Sulistiono Suparman Supardi Surya Gentha Akmal Sutomo Sutomo Suwandi Suwandi Syakina Syakina Syamsul Bahri Agus, Syamsul Bahri Taryono Tia Azira Sharif Tomi Ramadona Tridoyo Kusumastanto Trisla Warningsih Yonvitner - Yudi Wahyudin Yuliati Yuliati Yusli Wardianto Yusli Wardiatno Zairon