Articles

ANALISIS POTENSI DAN PEMANFAATAN AIR WADUK CIPANCUH DI KABUPATEN INDRAMAYU Suripto, Suripto
Poli-Teknologi Vol 10, No 1 (2011)
Publisher : Politeknik Negeri Jakarta

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Abstract Analysis is a way to check the availability and irrigation water requirements in an agricultural land. For the purposes of irrigation, enough water is needed to increase agricultural productivity. Performance management of irrigation water at farm level is very varied with irrigation water allocation is less efficient. It is thus this is one major cause actual yields are still low. Then need to arrange for water use and preparation of schedules and appropriate cropping pattern under various conditions. So that would be more effective in using water, expected in the future no water shortage, which in turn will increase productivity pertanian.Yang ultimately to meet national food needs. The research shows that it turns out the availability of water in the reservoir Cipancuh insufficient irrigation water requirements. Keywords : rainfall, dependable flow, cropping patterns and crop species.
IMPLIMENTASI SISTEM BUNGA DAN BAGI HASIL TERHADAP KINERJA KEUANGAN PERBANKAN Suripto, Suripto
JURNAL PERSPEKTIF BISNIS Vol 1, No 1 (2013)
Publisher : JURNAL PERSPEKTIF BISNIS

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         This research was aimed to know difference of the financial performance of the conventional banking and the syariah banking. Financial measured by using ratios: ratio of capital to asset deliberated by according to risk, ratio of earning asset which classified to earning asset (KAP. I), ratio of allowance for possible earning losses to classified earning asset ( KAP.II), ratio  of net operating income to operating income (NPM) representing proxy from management, ratio of profit before interest and tax  to total asset ( ROA), ratio of operating expenses to operating income (BOPO), ratio of current  assets to  current liabilities and ratio of loan to deposit (LDR). This research use  the saturated simple, that  all bank of  state of  the public ownerships (BUMN) and bank of the Muamalat Indonesia, by using data of the secondary publicized by  the Bank Indonesia each of semester, between period  2003-2011.  The analysis instruments used was Multivariate Discriminant Analysis (MDA).         Results of this research indicate that the CAMEL approach can determine banking financial performance. Pursuant to statistical test really there was financial performance difference between conventional banking and syariah banking, where conventional banking has better finance performance from syariah banking. This research found that CAR dan LDR; significantly differentiate conventional banking finance performance and syariah banking, in which the CAR was the most dominant.Keyword :   Capital, Assets, Management, Equity  and Liquidity.
RANCANG BANGUN PENGOLAHAN LIMBAH CAIR DENGAN SISTEM TRACKING FILTER UNTUK MENCEGAH PENCEMARAN LINGKUNGAN SURIPTO, SURIPTO; TRIMANTA, TRIMANTA
Poli-Teknologi Vol 13, No 1 (2014)
Publisher : Politeknik Negeri Jakarta

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ABSTRACT Produced pretty much every day of domestic wastewater from settlements , especially eating and drinking activities conducted by residents ranging from morning till night . Type of waste , waste volume and intensity of the waste will pollute the environment if the waste is discharged directly into the exhaust duct without any prior processing . Plus the process waste water discharges directly to the exhaust duct has been running long enough to worry about adding soil saturation liquid contaminants that would add to pollution such as odor or stench . This research will try to analyze the data from the laboratory test results of waste water from the fish pond and try to analyze if done trickling filter wastewater treatment . Keywords : effectiveness , waste water treatment, trackling filter ABSTRAK Setiap harinya dihasilkan cukup banyak limbah cair domestik yang berasal dari permukiman terutama aktivitas makan dan minum yang dilakukan oleh para penghuni mulai dari pagi hari hingga malam hari. Jenis limbah, volume limbah dan intensitas limbah akan mencemari lingkungan jika limbah tersebut dialirkan langsung ke saluran pembuang tanpa ada proses pengolahan terlebih dahulu. Ditambah lagi proses pembuangan limbah cair secara langsung ke saluran pembuang sudah berjalan cukup lama dikhawatirkan menambah kejenuhan tanah terhadap cairan pencemar yang akan menambah pencemaran lain seperti bau tidak sedap atau bau busuk. Penelitian ini akan mencoba menganalisis data hasil pengujian laboratorium dari limbah cair yang berasal dari kolam ikan dan mencoba menganalisisnya jika dilakukan pengolahan limbah secara trickling filter. Kata kunci: efektivitas, pengolahan limbah cair, trackling filter.
Implimentasi Multivariate Discriminant Analysis (MDA) dalam Membandingkan Kinerja Perbankan Konvensional dan Perbankan Syariah Suripto, Suripto
JURNAL PERSPEKTIF BISNIS Vol 1, No 2 (2013)
Publisher : JURNAL PERSPEKTIF BISNIS

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Abstract

This research was aimed to know difference of the financial performance of the conventional banking and the syariah banking. Financial measured by using ratios: ratio of capital to asset deliberated by according to risk , ratio of earning asset which classified to earning asset (KAP. I), ratio of allowance for possible earning losses to classified earning asset ( KAP.II), ratio of net operating income to operating income (NPM) representing proxy from management, ratio of profit before interest and tax to total asset ( ROA), ratio of operating expenses to operating income (BOPO), ratio of current assets to current liabilities and ratio of loan to deposit (LDR). This research use the saturated simple, that all bank of state of the public ownerships (BUMN) and bank of the Muamalat Indonesia, by using data of the secondary publicized by the Bank Indonesia each of semester, between period 1999 - 2003. The analysis instruments used was Multivariate Discriminant Analysis ( MDA).Results of this research indicate that the CAMEL approach can determine banking financial performance. Pursuant to statistical test really there was financial performance difference between conventional banking and syariah banking, where conventional banking have better finance performance from syariah banking . This research found that asset quality (KAP.I), LDR and ROA, significantly differentiate conventional banking finance performance and syariah banking, in which the KAP. I was the most dominant. Keyword : Capital, Assets, Management, Equity and Liquidity
PENERAPAN METODE OPTIMASI JARINGAN KERJA PADA MANAJEMEN PROYEK MENGGUNAKAN EXCEL SOLVER Noorbaity, Noorbaity; Suripto, Suripto
Poli-Teknologi Vol 14, No 1 (2015)
Publisher : Politeknik Negeri Jakarta

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Abstract Network is a diagram illustrating the relationship of dependence between the parts and the activities used to solve complex mathematical problems to make it more simple and easily observed . Analysis on the network can be done by using appropriate calculation procedures in the operations research methods to produce a system of decision making based on the results of the optimization calculations . Special problems that utilizes network analysis optimization problem of which this is the special problems associated with project management . Network model is a particular model of linear modeling . Network optimization problems with many variables and constraint functions manually can not be done with manually calculation . They need to be calculated with a computer . One of the software associated with the calculation processing network optimization problems is Excel Solver . Excel Solver is software can be installed from MS Excel , which generally already owned by each computer . The focus of the study was to investigate the application of network optimization methods on project management and process the programs to excel solver . Keywords: optimization , network , Excel Solver . Abstrak Jaringan kerja (network) adalah suatu diagram yang menggambarkan hubungan ketergantungan antara bagian-bagian kegiatan dan digunakan untuk membantu menyelesaikan masalah matematika yang cukup rumit agar menjadi lebih sederhana dan mudah diamati. Analisis pada jaringan kerja tersebut dapat dilakukan dengan menggunakan prosedur perhitungan sesuai metode pada riset operasi untuk menghasilkan suatu sistem pengambilan keputusan berdasarkan hasil perhitungan optimasi. Permasalahan khusus yang memanfaatkan persoalan optimasi analisis jaringan kerja ini diantaranya adalah permasalahan khusus terkait dengan manajemen proyek. Model jaringan kerja merupakan model khusus dari pemodelan linier. Untuk permasalahan optimasi jaringan kerja dengan banyak variabel dan fungsi kendala maka penyelesaian secara manual tidak lagi memungkinkan sehingga perlu dihitung dengan komputer. Salah satu software yang terkait dengan pengolahan perhitungan permasalahan optimasi jaringan kerja adalah Excel Solver. Kelebihan Excel Solver dibanding software lainnya adalah karena software ini dapat diinstall dari MS Excel yang pada umumnya sudah dimiliki oleh setiap komputer. Fokus penelitian adalah meneliti penerapan metode optimasi jaringan kerja pada manajemen proyek dan pengolahan program serta datanya dengan excel solver. Kata Kunci: optimasi, jaringan kerja, Excel Solver
REKONSTRUKSI PEMIKIRAN PENDIDIKAN ISLAM Suripto, Suripto
EDUKASI: Jurnal Pendidikan Islam Vol 2, No 2 (2014): Jurnal Pendidikan Islam
Publisher : e-Journal STAI Muhammadiyah Tulungagung

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Islam as a source of reference values have been offered a grand design for the development of all areas of science including the science of Islamic education. However, in the plains of praxis, the grand design of science is actually eliminated by a scientific ideology of the Muslim community itself which is used to maintain the semantic falsehood epistimologi in the development of Islamic scholarship. So the building of knowledge in Islamic educational thought often prepared on the basis of the less obvious and less functional. Through a philosophical approach to the author asserts that the reconstruction of an ideal Islamic educational thought should put philosophy as the entry point and the basic paradigm for the entire building science.
Inventarisasi Potensi Sumber Daya Uranium Daerah Kawat, Mahakam Hulu, Kalimantan Timur Tahapan Prospeksi Detil Ngadenin, Ngadenin; Sukadana, I Gde; Muhammad, Adi Gunawan; Suripto, Suripto
EKSPLORIUM Vol 32, No 2 (2011): November 2011
Publisher : Pusat Teknologi Bahan Galian Nuklir - BATAN

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Hasil prospeksi pendahuluan di Kalimantan Timur menemukan beberapa lokasi anomali radioaktivitas batuan di hulu sungai Mahakam seluas 25 km2 pada batuan gunung api asam. Penelitian ini bertujuan mengetahui tatanan geologi dan karakter mineralisasi uranium secara rinci. Metoda yang digunakan adalah pemetaan geologi, radioaktivitas dan geokimia bersekala 1:10.000. Litologi daerah Kawat tersusun oleh satuan batulempung hitam, satuan batupasir feldspatik, satuan riolit Nyaan, satuan andesit bawah, satuan riolit Kawat, satuan andesit atas, dan satuan batupasir tufan. Sesar yang berkembang adalah sesar geser menganan dan sesar normal. Sesar geser menganan berarah barat-timur dan barat daya-timur laut, sementara sesar normal berarah barat-timur dan barat daya-timur laut. Pada daerah ini terdapat dua kali periode pembentukan uranium, yaitu yang berhubungan dengan terbentuknya riolit Nyaan dan yang berhubungan dengan riolit Kawat. Mineralisasi uranium dikelompokkan menjadi dua yaitu mineralisasi uranium kelompok Nyaan dan mineralisasi uranium kelompok Kawat. Mineralisasi U terbentuk pada tahap proses hidrotermal dan termasuk cebakan U vulkanogenik klas pneumatogenik. Diperoleh dua sektor potensial uranium yaitu sektor Nyaan dengan luas sekitar 6 km2 dan sektor Kawat dengan luas sekitar 10 km2. Result of the general prospecting in East Kalimantan has found several radioactivity outcrop anomalies at upper Mahakam in the acid volcanic rock area which is approximately 25 km2 in wide. The objective of the research is to know detailed geological information and characteristic of uranium mineralization. Method of this research are detailed geological, radiometric and geochemical mapping 1:10.000 on scale. The lithology of Kawat area is composed of seven units of rock. They are black clay unit, feldspatic sandstone unit, Nyaan rhyolite unit, lower andesite unit, Kawat rhyolite unit, upper andesite unit and tuffaceous sandstone unit. Evolving fault is dextral fault and normal fault. The trending of dextral fault is west-east and southwest-northeast, meanwhile the trending of normal faults is west-east and southwest - northeast. There are two period of uranium mineralization occurrences in the area, the first is connected with the eruption of Nyaan rhyolite magma and the second is connected with the eruption of Kawat rhyolite magma. Uranium mineralization occurred in the stage of hydrothermal process and including in the pneumatogenic class of volcanogenic uranium deposits. This investigation has yielded two sites of potential uranium sector are the Nyaan sector with an area of about 6 km2 and Kawat sector with an area of about 10 km2.
PEMBUATAN SISTEM CATU DAYA DENGAN AUTOMATIC MAIN FAILURE UNTUK RUANG PERTEMUAN GEDUNG-71 Santosa, R.Enggar Timbul; Sibarani, Maradu; Suripto, Suripto; Widodo, Rahmad
PRIMA - Aplikasi dan Rekayasa dalam Bidang Iptek Nuklir Vol 9, No 2 (2012): Nopember 2012
Publisher : BATAN

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A CONSTRUCTION OF ELECTRICAL POWER SUPPLY FOR BUILDING-71 MEETING ROOM USING AUTOMATIC MAIN FAILURE SYSTEM. Electrical energy is used as the main support element of Building-71 Meeting Room service for mechanical systems, lighting, instrumentation systems and sound systems. An improvement of the reliability of electric power supply system in the meeting room is the purpose to be achieved. Automatic main failure (AMF) is a tool that serves to decrease downtime and improve reliability of electric power supply system. The method used is a combination of Automatic Transfer Switch (ATS) and Automatic main failure (AMF). The Ats-Amf system uses automatic controller module NB2 to start and stop generator system and change over the switch with two motorized Contactor as a medium of exchange source. The result is a power supply system with a safety alarm and safety trip to work quickly and precisely in order to avoid disruption to isolate the fatal damage. Combined of ATS and AMF system provides an integrated solution to automate in case of any failure with PLN.  PEMBUATAN SISTEM CATU DAYA DENGAN AUTOMATIC MAIN FAILURE UNTUK RUANG PERTEMUAN GEDUNG-71. Energi listrik digunakan sebagai unsur penunjang utama pelayanan Ruang Pertemuan Gedung 71, baik untuk sistem mekanik, penerangan, maupun untuk sistem instrumentasi dan sound sistem. Meningkatkan keandalan sistem catu daya listrik di Ruang Pertemuan merupakan tujuan yang akan dicapai. Automatic main failure (AMF) merupakan alat yang berfungsi menurunkan downtime dan meningkatkan keandalan system catu daya listrik. Metode yang digunakan adalah gabungan antara Automatic Transfer Switch (ATS) dan Automatic main failure (AMF). Sistem Ats-Amf mempergunakan modul Automatic Controller NB2 yang berfungsi sebagai media start stop genset dan Change Over Switch motorized dengan dua buah Contactor sebagai media tukar sumber. Hasil yang diperoleh adalah sistem catu daya dengan pengaman alarm dan pengaman trip yang dapat bekerja cepat dan tepat dalam mengisolir gangguan agar tidak terjadi kerusakan yang fatal. Gabungan sistem ATS dan AMF memberikan solusi yang terpadu untuk mengotomatiskan dalam menangani masalah kegagalan PLN..
PENDIDIKAN BERORIENTASI PROFESI DALAM EKONOMI GLOBAL Suripto, Suripto
Econosains: Jurnal Online Ekonomi & Pendidikan Vol 8 No 2 (2010): Econosains: Jurnal Online Ekonomi dan Pendidikan
Publisher : Fakultas Ekonomi Universitas Negeri Jakarta

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ABSTRACTIn challenging global economic increasingly sharply, readiness of alteration of labour patterned thinking in position and behavior of claiming readiness of technical interest, fasility process and cooperation in team. In job activity beside hard skills also soft skill; hard skills in general has been assumed fullfills; but which still needing is soft skills. Strives to give interest stock soft skills becomes attention which is enough serious to teaching about character building and leadership in the form of practical that is through atmosphere academic created to support soft skills. Keywords: Profession Education, Global Economic.
ANALISIS CIRI KEWIRAUSAHAAN DAN PERILAKU TERHADAP MOTIVASI BELAJAR MAHASISWA PROGRAM PENDIDIKAN EKONOMI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS TERBUKA Suripto, Suripto
Econosains: Jurnal Online Ekonomi & Pendidikan Vol 11 No 1 (2013): Econosains: Jurnal Online Ekonomi dan Pendidikan
Publisher : Fakultas Ekonomi Universitas Negeri Jakarta

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Abstract The results showed that: (1) There is significant effect of entrepreneurial characteristics on student learning motivation; meaning the better the entrepreneurial traits will affect student learning motivation higher. (2) There is significant effect of entrepreneurial characteristics on student learning motivation; meaning the better the behavior will affect student learning motivation higher. (3) There is significant influence entrepreneurial trait and behaviors to motivate student learning; meaning the better the entrepreneurial traits and behaviors will affect student learning motivation higher. Keywords: Entrepreneurship Characteristics, Behavior, Learning Motivation.