Articles

CMS Comrce Susilo, Joko
AMIKOM ICT AWARD 2010 2010: AMIKOM ICT AWARD 2010
Publisher : AMIKOM ICT AWARD 2010

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Abstract

Cobtrol management sytem pada perusahaan yang dapat tukar menukar informasi atau jual beli produk (barang, jasa dan ide) lewat jaringan komputer, khususnya melalui jaringan internet.
DETEKSI BAKTERI Klebsiella pneumoniaePADA SPUTUM DENGAN METODE IMUNOSITOKIMIA MENGGUNAKAN ANTI OUTER MEMBRANE PROTEIN BERAT MOLEKUL 40 KDA Klebsiella pneumoniaeSEBAGAI ANTIBODI Susilo, Joko; Sartono, Teguh R.; Sumarno, Sumarno
Jurnal Kedokteran Brawijaya Vol 20, No 1 (2004)
Publisher : Fakultas Kedokteran Universitas Brawijaya

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Klebsiella pneumoniae (K. pneumoniae) is a normal flora in human Gastro Intestinal Tract. This strain of K.pneumoniae are implicated the gram negative bacteria that can cause pneumoniabeside urinary tract infection and nosocomial infection. Until now, to identify this bacteria there are seveval methods had been used included staining and culture, Elisa, histologic and serologic that need a long time. The goal of this research is to detect K. pneumoniae with immunocytochemistry methode using antibody of K.pneumoniae and OMP K.pneumoniae as spesific antigen. The design of this reseach was explorative descriptive. The method content of K.pneumoniae isolation, specific antigen of OMP K.pneumoniae isolation, producing antibody anti OMP K.pneumoniae, and detection this bacteria on sputum with immunocytochemistry methode respectivelly. For diagnostic test sensitivity and specificity. Analysis has been used. The result showed that molecular weight of OMP K.pneumoniae was 40 kDa, antibody of OMP K.pneumoniae couldidentify the OMP K.pneumoniae as antigen and could detect K.pneumoniae on sputum by using Western Blotting and immunocytochemistry. Sensitivity and specificity of this diagnostic testwas 90 %, 95 % consequently. Key words: Klebsiella pneumoniae, Outer Membrane Protein, Immunocytochemistry
Pengetahuan, sikap dan ketrampilan penjamah makanan yang diberi pelatihan keamanan pangan di Instalasi Gizi RS Jantung Harapan Kita Prasetyaningsih, Ani; Sudargo, Toto; Susilo, Joko
Jurnal Gizi Klinik Indonesia Vol 2, No 2 (2005): November
Publisher : Minat S2 Gizi dan Kesehatan, Prodi S2 IKM, Fakultas Kedokteran UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijcn.17404

Abstract

Background: Food poisoning occurrence in Indonesia is increasingly growing. Studies also show that nosocomial infection of digestive tract happens in some hospitals because of bacteria transmission. Lack of knowledge, attitude and skills of food handlers about food safety will lead to high risk of disease occurrence cause by food. To prevent such on occurrence, training on food safety for food handlers at hospitals should be held.Objective: To know knowledge, attitude, and practice of food handlers trained on food safety at nutrition installation of Harapan Kita Heart Cardiovascular Hospital..Methods: The study was a quasi-experiment which used pre test-posttest times series design. Subject of the study were 40 food handlers out of 73 total population. Each subject was trained on food safety and observed 3 times (prior to training, 1 month and 2 months after training). Data were analyzed using SPSS for windows version 10.0.Results: After training on food safety given for 5 days there was significant increase of knowledge, attitude and skill of food handlers with p=0.00 (p<0.05) at the period before up to 1 month after training and at the period before up to 2 months after training, but at the period of 1 month up to 2 months there was significant decrease with p=0.00 (p<0.05). Respondent characteristics consisting of age education and length of work did not have significant relationship (p>0.05) with knowledge, attitude and skills of food handlers.Conclusion: There was increase of knowledge, attitude and skill of food handlers before and after 1 month of training.
DETEKSI BAKTERI Klebsiella pneumoniaePADA SPUTUM DENGAN METODE IMUNOSITOKIMIA MENGGUNAKAN ANTI OUTER MEMBRANE PROTEIN BERAT MOLEKUL 40 KDA Klebsiella pneumoniaeSEBAGAI ANTIBODI Susilo, Joko; Sartono, Teguh R.; Sumarno, Sumarno
Jurnal Kedokteran Brawijaya Vol 20, No 1 (2004)
Publisher : Fakultas Kedokteran Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jkb.2004.020.01.3

Abstract

Klebsiella pneumoniae (K. pneumoniae) is a normal flora in human Gastro Intestinal Tract. This strain of K.pneumoniae are implicated the gram negative bacteria that can cause pneumoniabeside urinary tract infection and nosocomial infection. Until now, to identify this bacteria there are seveval methods had been used included staining and culture, Elisa, histologic and serologic that need a long time. The goal of this research is to detect K. pneumoniae with immunocytochemistry methode using antibody of K.pneumoniae and OMP K.pneumoniae as spesific antigen. The design of this reseach was explorative descriptive. The method content of K.pneumoniae isolation, specific antigen of OMP K.pneumoniae isolation, producing antibody anti OMP K.pneumoniae, and detection this bacteria on sputum with immunocytochemistry methode respectivelly. For diagnostic test sensitivity and specificity. Analysis has been used. The result showed that molecular weight of OMP K.pneumoniae was 40 kDa, antibody of OMP K.pneumoniae couldidentify the OMP K.pneumoniae as antigen and could detect K.pneumoniae on sputum by using Western Blotting and immunocytochemistry. Sensitivity and specificity of this diagnostic testwas 90 %, 95 % consequently. Key words: Klebsiella pneumoniae, Outer Membrane Protein, Immunocytochemistry
SIMULASI PERHITUNGAN PEMBEBANAN EKONOMIS PADA PUSAT LISTRIK TENAGA UAP DAN GAS DENGAN METODE LAGRANGE MULTIPLIER (STUDI KASUS DI PT. PETROKIMIA GRESIK) Susilo, Joko; Facta, Mochammad; Handoko, Susatyo
TRANSIENT TRANSIENT, VOL. 3, NO. 4, DESEMBER 2014
Publisher : TRANSIENT

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Abstract

Abstrak Dalam  menjalankan  bisnis  utamanya,  untuk  menghasilkan  tenaga  listrik  yang  handal  dan  bermutu,  sebuah industri pembangkit listrik memiliki dan  mengoperasikan lebih dari satu pembangkit. Demikian juga untuk PT.Petrokimia Gresik yang memiliki 3 pabrik dimana pabrik tersebut dipasok dari 2 pembangkit  listrik  yaitu Pembangkit Listrik Tenaga Gas dan Pembangkit Listrik Tenaga Uap.Tugas  akhir  ini  memaparkan  Pembagian  beban  pada setiap pembangkit  yang  berada  di  PT.Petrokimia Gresik,  untuk  mencapai  kondisi  operasi  yang  optimal  dan  ekonomis.  Untuk itu akan disimulasikan perhitungan ekonomis pembangkit listrik dengan metode Lagrage Multiplier yang iterasinya diselesaikan dengan Metoda  Newton-Raphson. Dan karakteristik setiap pembangkit yang didapat  diminimalisasi  dengan metoda  Lagrage  Multiplier  dengan  data  yang  diambil  dari  tiap pembangkit.  Studi kasus pertama adalah kondisi awal dimana kedua pembangkit tidak saling terhubung, sedangkan studi kasus kedua adalah simulasi dimana kedua pembangkit tersebut saling terhubung. Hasil simulasi yang dihitung dengan Matlab divalidasi dengan Mapple12, perhitungan kedua software tersebut menunjukkan hasil yang sama. Hasil dari simulasi Matlab menunjukkan bahwa pada permintaan beban rendah 16 MW, Pembangkit Listrik Tenaga Uap membangkitkan daya sebesar 13.48 MW dan Pembangkit Listrik Tenaga Gas membangkitkan Daya sebesar 3.05 MW. Proses optimasi yang dihasilkan mampu memenuhi permintaan beban pada suatu sistem dengan biaya operasi seminimal mungkin.Kata kunci: pembangkit, Lagrange Multiplier, optimasi  Abstract In running the main business, to produce an electrical energy which is reliable and good quality, an industry of power plant has and operate more than one power plant. Thus also for PT.Petrokimia Gresik which has 3 plant where the plant are supplied from 2 power plant are, gas power plant and steam power plant.This research explain about distribution loading in each of power plants in PT.Petrokimia Gresik, to reach an optimal operation condition and and also economic. Therefore, will simulate an economic calculation of power plant with Lagrange Multiplier method with the iteration is being done with Newton Raphson method. And characteristic each powerplant, minimized with Lagrange Multiplier method with data which take from power plant. The first case is thebeginning condition where two power plant are not connected  to each others, while the second case is a simulation where two power plants are connected to each other. The result of the simulation which being calculate with Matlab will be validate with Maple12, the calculation of the two software show the same result. Result from the simulation Matlab showed that for a demand on low load 16 MW, steam power plant generate power as much as 13,48 MW and gas power plant generate power as much as 3,05 MW. Optimization process which were obtained, able to fulfill demand load in a system with operational cost as minimum as possible.  Keywords : powerplant, Lagrange Multiplier, optimization
PENERAPAN PENDEKATAN JELAJAH ALAM SEKITAR (JAS) UNTUK MENINGKATKAN MOTIVASI DAN HASIL BELAJAR SISWA PADA POKOK BAHASAN PENGELOLAAN LINGKUNGAN KELAS VII SMP NEGERI 14 KABUPATEN SORONG TAHUN AJARAN 2013/2014 SUSILO, JOKO
Jurnal Biolearning Vol 7 No 12 (2016): Jurnal Biolearning
Publisher : Universitas Pendidikan Muhammadiyah Sorong

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Abstract

Penelitian ini merupakan penelitian tindakan kelas (PTK) yang bertujuan untuk meningkatkan motivasi dan hasil belajar siswa kelas VII SMP Negeri 14 Kabupaten Sorong yang dilaksanakan sebanyak dua siklus dengan tes hasil belajar sebanyak dua kali. Tahapan setiap siklus meliputi: perencanaan (planning), tindakan (action), observasi (observation), dan refleksi (reflection). Dari penelitian ini diperoleh data berupa motivasi dan hasil belajar siswa. Untuk mengukur peningkatan motivasi, peneliti menggunakan angket ARCS yang diberikan sebelum siklus 1 (pra siklus 1) dan setelah siklus 2 dilaksanakan. Adapun untuk hasil belajar yang diukur meliputi aspek kognitif, afektif, dan psikomotorik. Aspek kognitif diperoleh setelah pembelajaran selesai melalui tes pada tiap akhir siklus, sedangkan aspek afektif dan psikomotorik didapatkan pada saat pembelajaran berlangsung dengan menggunakan metode observasi. Hasil penelitian menunjukkan bahwa penerapan pendekatan JAS pada pokok bahasan pengelolaan lingkungan dapat meningkatkan motivasi siswa. Dalam aspek&nbsp;Attitude meningkat sebesar 5,78% dengan persentase capaian pra siklus I sebesar 68,16% pada siklus II sebesar 73,94%. Untuk aspek Relevance meningkat 8,37% yaitu dengan persentase capaian dari pra siklus I sebesar 65,63% pada siklus II sebesar 74%. Aspek Confidence meningkat sebesar 6,94% yaitu dengan persentasecapaian pada pra siklus I sebesar 71% dan pada siklus II sebesar 77,94%. Dan untuk aspek Satisfaction&nbsp;meningkat sebesar 8,88% yaitu dengan persentase capaian dari pra siklus I sebesar 70,81% pada siklus II sebesar 79,69%. Dari hasil penelitian juga diperoleh peningkatan hasil belajar siswa. Untuk aspek kognitif dari pra siklus ke siklus I mengalami peningkatan ketuntasan sebesar 31,25% yaitu dari pra siklus sebesar 34,38% menjadi 65,63% pada siklus I, sedangkan dari siklus I ke siklus II meningkat sebesar 15,62% yaitu dari siklus I sebesar 65,63% menjadi 81,25% pada siklus II. Untuk aspek afektif mengalami peningkatan ketuntasan sebesar 12,5% yaitu dari siklus I sebesar 78,13% pada siklus II menjadi 90,63%. Untuk nilai psikomotorik mengalami peningkatan ketuntasan sebesar 9,38% yaitu dari siklus I sebesar 75% pada siklus II menjadi 84,38%. Dari hasil penelitian dapat disimpulkan bahwa pembelajaran dengan penerapan pendekatan JAS dapat meningkatkan motivasi dan hasil belajar siswa kelas VII SMP Negeri 14 Kabupaten Sorong
PENGARUH JUMLAH BIBIT PER LUBANG TANAM DAN DOSIS PUPUK N, P DAN K TERHADAP PERTUMBUHAN DAN PRODUKSI PADI SAWAH (Oryza sativa L.) DENGAN METODE SRI Susilo, Joko; Ariani, Erlida
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 1 (2015): Wisuda February 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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The rice plant (Oryza sativa L.) is a kind of plant that produce rice which is the become main food for majority of Indonesian people. The total of people that rise increasingly must balance with the increasing of  rice production. One of the methods to get the increasing of rice production is applying the System of Rice Intensification (SRI).This research aims to determine the intraction of seeds number and the best fertilizer on the growth and production of lowland rice. The experiment sites in lowland field of Balai Benih Induk Holtikultura, Kaharudin Nasution Street, Padang Marpoyan, Pekanbaru City, Riau Province.Started on March Until July 2012. Research using Randomized Block Design (RBD) factorial, the first factor consists of 4 threatments (1 seed/hole,2 seeds/hole, 3 seeds/hole, 4 seeds/hole) and the second factor consists of  3 treatments: Fertilizer Urea, SP-36, KCl,  P1( 60, 30, 30) g,  P2 (90, 60, 60) g and P3 (120, 90, 90) g. The measured parameters were plant height, number of totaltillers, number of productive tillers, harvest, long tassel, tassel amount per branch, 1000 seed grain weight,  weight of dry unhusked rice per plot. Data was analyzed by analysis of variance and further test by Duncan’s Multiple Range Test (DNMRT) at the level of 5%. The best treatment was obtained at 3 seeds per planting hole and Urea fertilizer dosage of 120 g/plot + SP-36 60 g/plot + KCl 60 g/plot to increase the production of milled rice per plot. Keywords: Number of Seeds, Fertilizers, Rice, SRI
PENYUSUNAN MODEL GREEN ACCOUNTING UNTUK PERUSAHAAN MELALUI PERHATIAN, KETERLIBATAN, PELAPORAN AKUNTANSI LINGKUNGAN DAN AUDITNYA Susilo, Joko; Astuti, Neni
PERMANA Vol 5, No 2 (2014): Februari
Publisher : PERMANA

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Tujuan Umum - Penelitian ini bermaksud mengeksplorasi perkembangan akuntansi lingkungan di Indonesia mencakup faktor apa yang menjadi sebab utama oleh pengambil kebijakan manajemen perusahaan terkait dengan perhatian mereka terhadap permasalahan kondisi lingkungan hidup di sekitarnya, seberapa besar perbedaan perhatian, keterlibatan manajemen dan pelaporan akuntansi lingkungan terhadap permasalahan lingkungan hidup. Tujuan Khusus – Tujuan khusus dari penelitian ini adalah dapat menyusunkan suatu model berupa kebijakan green accounting yang di dalamnya mengandung konsep; mempertegas pola hubungan dan memperjelas praktik akuntansi lingkungan (diwujudkan dalam panduan kebijakan), meningkatkan potensi akuntansi lingkungan melalui pendidikan (diwujudkan dalam bahan ajar), dan pengembangan berkelanjutan dari penelitian akuntansi lingkungan itu sendiri yang nantinya dapat diintegrasikan dalam akuntansi sosial (diwujudkan dalam publikasi ilmiah). Desain/Metodologi/Pendekatan – Penelitian ini didesain dalam suatu ekplorasi yang meneliti persepsi manajemen terhadap akuntansi lingkungan mencakup kondisi yang mempengaruhi, perhatian, keterlibatan dan pelaporan akuntansi lingkungannya. Dari hasil uji statistik ini kemudian perusahaan diposisikan dalam matrik green company yang kemudian kebijakan green accounting ini dibuat didasarkan kondisi tersebut.Temuan – Dari hasil pengujian di atas, dapat disimpulkan beberapa hal terkait dengan tujuan penyusunan model kebijakan green accounting melalui perhatian, keterlibatan, pelaporan akuntansi lingkungan dan audit lingkungan. Hasil uji rata-rata membuktikan bahwa memang perusahaanperusahaandi dua daerah ini memiliki perbedaan strategi terkait dengan kebijakan lingkungan hidupnya. Hasil uji rata-rata menunjukkan bahwa perusahaan-perusahaan di Sleman terkait dengan green corporate strategy-nya berada pada matrik defensife green sedang perusahaan-perusahaan di Bantul berada di matrik extreme green. Meskipun dalam matrik yang berbeda, namun dari sisi kebijakan green accounting, keduanya dapat diberlakukan model yang sama dimana perusahaan bisa saja diwajibkan membuat laporan akuntansi lingkungan yang bersifat tidak saja deskriptif tetapi juga bersifat kuantitatif dalam bentuk laporan terpisah/tersendiri.Originalitas – Penelitian sejenis ini belum banyak dilakukan di Indonesia setidaknya dalam bentuk publikasi, dan kebijakan terkait dengan green accounting juga belum dibuat secara khusus yang mengatur ataupun memberikan arahan kepada manajemen perusahaan untuk ikut bertanggungjawab terhadap keselamatan lingkungan hidup.
PENGETAHUAN MANAJEMEN TENTANG PEMAHAMAN PELANGGAN DAN PEGAWAI MENGENAI GREEN PRODUCT TERHADAP KUALITAS PRODUK YANG DIMODERASI OLEH AKUNTANSI LINGKUNGAN DAN KINERJA KUALITAS Susilo, Joko
Asian Journal of Innovation and Entrepreneurship Vol 1, No 01 (2012): January 2012
Publisher : http://journal.uii.ac.id/

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This study intends to explore the effect of the management knowledge acquisition to customers and employees about environmentally friendly products on product quality. At a later stage, this study also analyzed whether the quality performance factor and the application of environmental accounting are moderating the relationship between management knowledge and product quality. Specific objectives of this study was to establish managements knowledge for customer understanding about green product will have an effect on product quality, to determine the distribution of management knowledge to the employees about the involvement of employees in the manufacturing of green product will have an effect on product quality, to establish quality performance moderate the relationship of knowledge management of customer and diistribusi knowledge to employees with quality products, and to establish environmental accounting reporting moderate the relationship of management knowledge to customers and knowledge distribution to employees with quality products. This study was designed in an exploration that examines the acquisition of management knowledge about customers and employees on product quality, as well as the moderating variable is the quality of performance and application of environmental accounting. Regression test done to prove the hypothesis set out in this study. A discovery in this study prove that the acquisition of management knowledge about customers and employees about green products affect the quality of environmentally friendly products. Variable quality of performance can also be proved empirically moderate the relationship. While the application of environmental accounting is not empirically proven to moderate the relationship of knowledge management and product quality.Keywords: green product, knowledge management, customers and employees, product quality
MODEL KERUANGAN UNTUK IDENTIFIKASI KAWASAN RAWAN LONGSOR Buchori, Imam; Susilo, Joko
TATALOKA Vol 14, No 4 (2012): Volume 14 Number 4, November 2012
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/tataloka.14.4.282-294

Abstract

This study aims to develop a spatial model based on Geographic Information System (GIS) that can be used to identify landslide prone areas. The model uses map overlay and tabular weighted methods involving seven variables, i.e. slope, geological condition, rainfall, soil water, water infiltration, earthquake zone, and land cover. Output of the model are classified into three categories: very vulnerable, somewhat vulnerable and safe. To ensure that the model can work well, it is applied in Semarang City due to the consideration that it has various topographical conditions, i.e. flat on the North side and hilly on the South side. Besides, the high population density has been increasing population activities, which in turn increses environmental vulnerability. To validate the model, its output is compared with the real situation on the field using some sample points.The result has shown that the model can work well, with a validity of approximately 92.5%. The output map shows that the very prone landslide area of Semarang City is about 306.82 hectare or 1% of the city’s area. Furthermore, the model is supposed to be aplicable in other areas having the same characteristics as Semarang City.