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PEMANFAATAN METODE SIMPLE ADDITIVE WEIGHTING (SAW) UNTUK PENENTUAN PENERIMA UKT KELOMPOK 1

Seminar Nasional Teknologi Informasi Komunikasi dan Industri 2017: SNTIKI 9
Publisher : UIN Sultan Syarif Kasim Riau

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Abstract

Mahasiswa yang telah lulus tes harus membayar Uang Kuliah Tunggal (UKT), UKT yang harus dibayarkan mahasiswa sangat bervariasi setiap program studi. Pengambilan keputusan untuk menentukan kelompok UKT yang harus dibayar mahasiswa membutuhkan waktu lama. Permasalahan yang dihadapi adalah dengan adanya aturan UKT kelompok I diterapkan kepada paling sedikit 5 (lima) persen dari jumlah mahasiswa yang diterima, masalah tersebut dapat diatasi dengan membuat sistem untuk menyeleksi sekumpulan alternative yang didasarkan atas beberapa criteria. Permasalahan seperti ini sering kali dikenal dengan istilah Multiple Attribute Decision Making (MADM). Pembahasan pada penelitian ini yaitu Pemanfaatan Logika Fuzzy Multiple Attribute Decission Making (FMADM) dengan Metode Simple Additive Weighting (SAW) untuk Penentuan Penerima UKT Kelompok 1 di UIN Raden Fatah Palembang. Penelitian dilakukan dengan mencari nilai bobot untuk setiap atribut, kemudian dilakukan dengan proses perangkingan yang akan menetukan alternative yang optimal, yaitu menentukan penerima UKT kelompok 1.

Distribusi Residu Logam Berat Timbal (Pb) dalam Organ Ikan Bandeng (Chanos chanos) PADA Salinitas Air Berbeda

Jurnal Perikanan Universitas Gadjah Mada Vol 8, No 1 (2006)
Publisher : Universitas Gadjah Mada

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Abstract

Determination of plumbum (Pb) residue distribution in the organs of milkfish, Chanos chanos reared in different water salinities was performed in a 2,000 l fiberglass container under laboratory condition. Water salinity levels as treatment were 10, 20, and 30 ppt. Milkfishes (100±14 g) obtained from local farmer were reared in 2,000 l fiberglass container at density of 40 individu/l. The fishes were exposured with Pb at 2 ppm. Sampling were conducted at 0 (initial), 7, 14 and 21 days after application of Pb. Pb was extracted from flesh, kidney, liver, intestine, and gill, and determined by atomic absorption spectrophotometer. Results showed that Pb residue in milkfish organs increase when water salinity decrease. The highest Pb residue concentration found in kidney followed by liver, intestine, flesh and gill.

Pengaruh Cara Booster terhadap Efikasi Vaksinasi Oral dengan Debris Sel Aeromonas hydrophila pada Lele Dumbo (Clarias sp.)

Jurnal Perikanan Universitas Gadjah Mada Vol 8, No 1 (2006)
Publisher : Universitas Gadjah Mada

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Abstract

The aims of this research were to evaluate the effect of booster on the efficacy of vaccination with cell debris of Aeromonas hydrophila. Catfish (Clarias sp.) (10-13 cm of total length) were used for experiment with 4 treatments, i.e. (1) OS: oral vaccination and injection booster; (2) OO: oral vaccination and oral booster; (3) OR: oral vaccination and immersion booster; (4) without vaccination and booster (control). Booster was conducted one week after vaccination. The challenge test was conducted two weeks after booster. The results showed that the survival rate, Relative Percent Survival (RPS), Mean Time to Death (MTD), and antibody titer of OS treatment was significantly different (P<0.05) with OO, OR, and control. The survival rate and RPS of fish vaccinated by OS treatment reached 100%. The highest antibody titer was 2048 for OS treatment. The result sugested that oral vaccination followed by booster injection was the most effective method of vaccination.

Rancang Bangun Aplikasi Edugame Peta Buta untuk Anak-Anak Berbasis Android

JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI Vol 2 No 2 (2016): JATISI MARET 2016
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

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Abstract

Meningkatnya perkembangan teknologi informasi dan komunikasi saat ini mengakibatkan terjadinya perubahan perilaku dan aktivitas pada masyarakat dalam kehidupan sehari-hari. Salah satu teknologi itu adalah teknologi informasi dan komunikasi mobile ( handphone ) dengan tujuan memahami informasi tersebut untuk dipelajari. Masalah yang terjadi saat ini adalah minat anak-anak dalam belajar khususnya pada pelajaran ilmu pengetahuan sosial yang berhubungan dengan Peta Indonesia dikarenakan banyaknya cakupan mengenai pengetahuan di daerah Indonesia itu sendiri sehingga pengetahuan tersebut seringkali terlewatkan dan belum banyak diketahui. Berdasarkan hal teresbut, pada saat ini permainan adalah layanan yang sangat digemari secara umum, diantaranya edugame merupakan permainan yang dirancang untuk sarana pembelajaran melalui permainan. Oleh karena itu, dibutuhkan aplikasi pembelajaran bagi anak-anak yang dapat menghibur dan menyenangkan dengan menyisipkan pembelajaran agar dapat menambah dan mengasah pengethauan yang berkaitan dengan karakteristik geografi Indonesia, untuk pengembangan aplikasi digunakan metode prototyping yaitu bagian dari produk yang mengekspresikan logika maupun fisik antarmuka eksternal yang ditampilkan.

FLUCTUATION OF POST-PRANDIAL PLASMA MINERAL LEVEL OF JUVENILE JAPANESE FLOUNDER, Paralichthys olivaceus FED DIETARY PHOSPHORUS AND PHYTASE SUPPLEMENTATION

Indonesian Aquaculture Journal Vol 5, No 2 (2010): (December 2010)
Publisher : Pusat Penelitian dan Pengembangan Perikanan, Badan Penelitian dan Pengembangan Kelautan da

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Abstract

In order to investigate the phytic acid degradation in the gut of post juvenile Japanese flounder, indirect method was carried out by measuring the pre-prandial and postprandial plasma mineral and alkaline phosphatase (ALP) level as well as liver phosphorus content. The experiment was designed into a Randomized Block in which experiment units were grouped according to sampling days at 10, 20 and 30 days of feeding time. Experimental diets contained three levels of dietary inorganic phosphorus at 0.0; 0.25 and 0.5% combined with two levels of dietary phytase at 0 and 2,000 FTU/kg diet. Juvenile Japanese flounder (IBW = 36.2 g) were randomly distributed into 6 tanks of a 200 L capacity with density of 15 fish/tank. Blood sampling was carried out at 0 hour (before feeding or pre-prandial) and at 1, 3, 6 and 12 hour post feeding (post-prandial) time in three sampling days, respectively. Plasma was measured for mineral and ALP levels, while liver was analyzed for P content. The observation showed that fish fed without both dietary IP and phytase supplements had the lowest postprandial plasma IP, Mg and ALP levels during 12-h postprandial period. Plasma IP level at 6-h post-feeding in groups fed dietary 0.25 and 0.5% IP were significant higher when diet supplemented with phytase than those without phytase supplement. Peak level of plasma IP in fish fed 0.25% IP was similar to fish fed 0.5% with the presence of dietary phytase. At 1 and 3-h post-feeding, plasma Ca level increased in all groups, but significant difference was only observed between group fed diet without both dietary IP and phytase and other groups. Similar to plasma IP level, peak of plasma Mg and ALP concentration occurred in fish fed 0.25% IP together with phytase, and did not significantly differ from fish fed with 0.5% IP even when phytase was included in diet.

REPLACEMENT OF FISH MEAL WITH POULTRY OFFAL MEAT IN DIETS FOR HUMPBACK GROUPER Cromileptes altivelis GROW-OUT

Indonesian Aquaculture Journal Vol 1, No 1 (2006): (June 2006)
Publisher : Pusat Penelitian dan Pengembangan Perikanan, Badan Penelitian dan Pengembangan Kelautan da

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Abstract

Fish meal (FM) has traditionally ben a major ...........

PENENTUAN LOKASI PENGEMBANGAN BUDIDAYA TAMBAK BERKELANJUTAN DENGAN APLIKASI SISTEM INFORMASI GEOGRAFIS DI KABUPATEN LAMPUNG SELATAN

Jurnal Riset Akuakultur Vol 4, No 3 (2009): (Desember 2009)
Publisher : Pusat Riset Perikanan, Badan Riset dan Sumber Daya Manusia Kelautan dan Perikanan

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Abstract

Penelitian ini memanfaatkan teknologi Sistem Informasi Geografi (SIG) untuk menentukan lokasi yang layak bagi pengembangan budidaya tambak di Kabupaten Lampung Selatan. Data sekunder yang diperoleh berupa data iklim, peta Rupa Bumi Indonesia kawasan Lampung Selatan skala 1:50.000, citra digital landsat-7 ETM+ dan peta batimetri skala 1:200.000. Data primer diperoleh dengan metode survai di lokasi penelitian yaitu kondisi kualitas perairan, kualitas air, dan pasang surut. Penentuan stasiun pengamatan dilakukan secara acak dan sistematik. Setiap lokasi pengambilan contoh ditentukan posisi koordinatnya dengan alat Global Positioning System (GPS). Data lapangan (fisika-kimia perairan), data sekunder, dan data citra satelit (Landsat ETM+) digital, dianalisis secara spasial dengan metode PATTERN menggunakan Sistem Informasi Geografi (SIG). Berdasarkan hasil survai dan evaluasi kelayakan budidaya tambak udang di wilayah pesisir Lampung Selatan seluas 4.052,3 ha. Pada umumnya yang memiliki tingkat kelayakan tinggi (1.223,1 ha), sedang (2.065,4 ha), dan rendah (763,8 ha) tersebar di wilayah pesisir Kecamatan Sragi, Ketapang, dan Panengahan, sedangkan sebagian kecil terdapat di Kecamatan Kalianda, Sidomulyo, dan Katibung, serta lokasi yang tidak layak berupa perbukitan, masing-masing dituangkan dalam peta prospektif skala 1:50.000.This research used GIS technique to find location suitable to develop sustainable brackishwater pond culture in South Lampung Regency. Secondary data such as weather data, Indonesia earth surface map of South Lampung area scale of 1:50,000, landsat-7ETM digital imagery, and navigation map scaled 1:200,000. Primary data (water quality) and tide were collected using survey method. Simple systematic random sampling was used to allocate sampling points. Digital Remote sensing (Landsat ETM+) data, secondary data, and field data (water quality) were analyzed using PATTERN method and Geographic Information System (GIS). Tematic map of area suitability as the main expected output of the study was created through spatial analysis and GIS as suggested by reference. The potential areas which are suitable for shrimp brackishwater pond culture development in South Lampung Regency are 4,052.3 ha, consisting of high suitability area (1,223.1 ha), moderate (2,065.4 ha), and low (763.8 ha) and are distributed in the coastline areas of Subdistrict of Sragi, This research used GIS technique to find location suitable to develop sustainable brackishwater pond culture in South Lampung Regency. Secondary data such as weather data, Indonesia earth surface map of South Lampung area scale of 1:50,000, landsat-7ETM digital imagery, and navigation map scaled 1:200,000. Primary data (water quality) and tide were collected using survey method. Simple systematic random sampling was used to allocate sampling points. Digital Remote sensing (Landsat ETM+) data, secondary data, and field data (water quality) were analyzed using PATTERN method and Geographic Information System (GIS). Tematic map of area suitability as the main expected output of the study was created through spatial analysis and GIS as suggested by reference. The potential areas which are suitable for shrimp brackishwater pond culture development in South Lampung Regency are 4,052.3 ha, consisting of high suitability area (1,223.1 ha), moderate (2,065.4 ha), and low (763.8 ha) and are distributed in the coastline areas of Subdistrict of Sragi, 

PENGARUH KADAR PROTEIN DAN LEMAK PAKAN TERHADAP PERTUMBUHAN DAN KOMPOSISI BADAN IKAN KERAPU MACAN, Epinephelus fuscoguttatus

Jurnal Riset Akuakultur Vol 5, No 2 (2010): (Agustus 2010)
Publisher : Pusat Riset Perikanan, Badan Riset dan Sumber Daya Manusia Kelautan dan Perikanan

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Abstract

Penelitian ini dilakukan untuk mendapatkan informasi tentang kebutuhan optimum kadar protein dan lemak pakan terhadap pertumbuhan dan komposisi badan ikan kerapu macan ukuran konsumsi. Sembilan pakan uji dibuat dalam bentuk moist pelet dengan tiga dosis protein (46%, 49%, dan 52%) dan tiga dosis lemak (9%, 11%, dan 13%). Ikan uji dipelihara dalam 27 keramba jaring apung ukuran 1 m x 1 m x 2 m selama 140 hari, diberi pakan uji secara satiasi dua kali sehari dan diset dalam rancangan acak kelompok pola faktorial berdasarkan kelompok ukuran bobot awal ikan yaitu (i) 122,0±4,2 g; (ii) 144,0±7,1 g; dan (iii) 172,9±10,5 g. Hasil penelitian menunjukkan bahwa laju pertumbuhan spesifik dan sintasan ikan relatif sama (>0,05) di antara perlakuan. Efisiensi pakan cenderung meningkat dengan meningkatnya kadar protein dan lemak pakan. Tingkat efisiensi pemanfaatan protein cenderung menurun dengan meningkatnya kadar protein pakan, tetapi meningkat dengan meningkatnya kadar lemak pakan. Hasil analisis proksimat badan ikan menunjukkan bahwa kadar bahan kering dan lemak ikan relatif tidak dipengaruhi (P>0,05) oleh peningkatan kadar protein pakan, namun kadar bahan kering dan lemak ikan tersebut sedikit naik dengan meningkatnya kadar lemak pakan. Kadar protein dan abu ikan relatif tidak dipengaruhi oleh perubahan kadar protein dan lemak pakan. Berdasarkan hasil penelitian ini tampak bahwa pakan dengan kadar protein 49% dan lemak sekitar 11% mampu memberikan pertumbuhan dan komposisi badan ikan kerapu macan yang baik.This experiment was conducted to investigate the optimum dietary protein and lipid level for growth and body composition of tiger grouper. Nine dietary experiments were formulated to moist pellet contain three levels of protein (46%, 49%, and 52%) and three levels of lipid (9%, 11%, and 13%). The fish were fed twice daily to satiation for 140 days in twenty seven net cages of 1 m x 1 m x 2 m, were set up factorial randomized block design based on fish size group i.e. (i) 122.0±4.2 g, (ii) 144.0±7.1 g, and (iii) 172.9±10.5 g. The results shown that specific growth rate and survival rate were not significant different (P>0.05) for all treatments. Feed efficiency increased when protein and lipid content increased. Protein efficiency decreased when protein diets increased and increased when lipid diets increased. No interaction occurred between protein and lipid content to all observable biological variables. Dry matter and lipid content of test fish were not affected by protein diets increase but by lipid diet content. Protein and ash of test fish were not affected by either protein or lipid contained in diet. To assure high growth rates and high quality of fish product, it is suggested to feed tiger grouper with diet containing 49% protein and 11% lipid. 

VALIDASI DATA LUAS LAHAN BUDIDAYA TAMBAK DI KABUPATEN MAROS DAN PANGKEP PROVINSI SULAWESI SELATAN DENGAN MENGGUNAKAN TEKNOLOGI PENGINDERAAN JAUH DAN SISTEM INFORMASI GEOGRAFIS

Jurnal Riset Akuakultur Vol 1, No 3 (2006): (Desember 2006)
Publisher : Pusat Riset Perikanan, Badan Riset dan Sumber Daya Manusia Kelautan dan Perikanan

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Abstract

keberhasilan budidaya tambak udang windu di awal tahun 1990-an menyebabkan terjadinya pertambahan luas tambak yang cukup besar di Sulawesi Selatan termasuk Kabupaten Maros dan Pangkep

PERAN IKAN LIAR YANG BERASOSIASI DENGAN KERAMBA JARING APUNG DALAM MEREDUKSI BUANGAN NUTRIEN PAKAN

Jurnal Riset Akuakultur Vol 4, No 3 (2009): (Desember 2009)
Publisher : Pusat Riset Perikanan, Badan Riset dan Sumber Daya Manusia Kelautan dan Perikanan

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Abstract

Penelitian ini bertujuan untuk mengetahui peran ikan liar yang hidup di sekitar keramba jaring apung dalam meminimalisir buangan nutrien yang berasal dari kegiatan budidaya melalui pendekatan kecernaan ikan. Ikan sersan mayor Abudefduf vaigiensis dan capungan Sphaeramia orbicular yang dominan di keramba jaring apung ditangkap dan dipelihara selama dua bulan dan diberi pakan ikan kerapu komersial. Apparent Digestibility Coefficient (ADC) kemudian dihitung menggunakan metode tidak langsung dengan cara mencampurkan indikator khromium oksida (Cr2O3) ke dalam pakan. ADC ikan sersan mayor untuk N, P dan bahan kering berturut-turut sebesar 12,88%; 15,47%; dan 66,67%. Selanjutnya jumlah N dan P yang tersimpan dalam karkas ikan sebesar 19,90% dan 12,76%. Ikan sersan mayor dengan FCR 3,0 melepaskan N dan P ke perairan sebanyak 104,78 dan 42,66 gram setiap penambahan 1 kg bobot badan. Ikan capungan, dengan ADC terhadap N, P dan bahan kering pakan sebesar 12,52%; 59,07%; dan 62,15% menahan 16,76% N dan 11,71% P dalam karkasnya. Dengan FCR 5,0, ikan capungan mengeksresikan N sebanyak 181,46 gram dan 71,96 gram P ke perairan ketika terjadi peningkatan biomassa 1 kg. Ikan liar yang hidup di sekitar keramba jaring apung di Teluk Awerange dapat meminimalisir buangan limbah dari keramba jaring apung sebesar 10% – 20%.   The study was aimed to point out the role of wild fishes associated with floating net cage in minimizing nutrient loading from fish farming through digestibility approach. Abudefduf vaigiensis and Sphaeramia orbicular as the dominant species around sea cage were caught and fed ad satiation with commercial grouper food for 2 months period. Apparent Digestibility Coefficient (ADC) was then calculated using indirect method by mixing indicator chromium oxide (Cr2O3) with fish food. ADC of A. vaigiensis for nitrogen (N), phosphate (P) and dry matter were 12.88%, 51.47%, and 66.67 % respectively. Moreover, N and P retained from fish carcass were 19.90% and 12.76%. Furthermore, these fishes with FCR of 3.0 release N and P to sea water as much as 104.78 gram and 42.66 g respectively when biomass increase to 1 kg. For Sphaeramia orbicularis, ADC for N, P and dry matter were 12.52%, 59.07%, and 62.15% respectively and retained 16.76% N and 11.71% P in their carcass. Moreover, with FCR of 5.0, these fishes excreted 181.46 gram of N and 71.96 gram of P into the environment when the biomass increases to 1 kg. Wild fishes associated with sea cage in Awarange bay have the potential of minimize released nutrient between 10%–20%.