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All Journal Creative Information Technology Journal SISFOTENIKA Information System for Educators and Professionals : Journal of Information System Jurnal Eksplora Informatika Informasi Interaktif CCIT (Creative Communication and Innovative Technology) Journal SENSITEK E-JURNAL JUSITI : Jurnal Sistem Informasi dan Teknologi Informasi International Journal of Computer and Information System (IJCIS) INFORMATION SYSTEM FOR EDUCATORS AND PROFESSIONALS : Journal of Information System BULLETIN OF NETWORK ENGINEER AND INFORMATICS Prosiding Seminar Nasional Unimus
Hasan, Patmawati
STIMIK Sepuluh Nopember Jayapura;
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Engineering Health Professions Nursing Public Health Other

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PENERAPAN FRAMEWORK COBIT 4.1 DAN BSC PADA AUDIT SISTEM INFORMASI INSTLASI RAWAT INAP RUMAH SAKIT Hasan, Patmawati; Pawan, Elvis; Y. Bei, Sariaty H.; M. H. Thamrin, Rosiyati
Informasi Interaktif Vol 5, No 2 (2020): Jurnal Informasi Interaktif
Publisher : Universitas Janabadra

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

Abstract

Management Information System (SIM-RS) that controls the information system in the inpatient unit. This system is used to handle customers as well as collaboration with third party vendors. There are business processes, such as patient registration, service to patients, patient medical records and details of patient treatment costs. Hospital business processes require different information and specific patient data. The patient information and data provide opportunities for other business functions in the hospital to carry out certain processes. For this reason, Bhayangkara Kindergarten Hospital. III Jayapura applies information technology in its operations.To measure the alignment between business processes, applications, and business strategies, it is necessary to conduct an audit of existing information systems. Audits are conducted using the COBIT 4.1 standard and applying the Balanced Scorecard to the customer's perspective.In this research, the Maturity Level 2.55 value is generated, which is included in the repeatable but intuitive category. The study provides recommendations for improving the information system process in the form of standardization of existing procedures. Keywords:  Cobit 4.1, BSC, Rumah Sakit
Utilization SAW Method to Choose Goods Suppliers at PT.King Computer Elvis Pawan; Patmawati Hasan; Rosiyati M.H Thamrin
CCIT Journal Vol 13 No 1 (2020): CCIT JOURNAL
Publisher : Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (456.972 KB) | DOI: 10.33050/ccit.v13i1.928

Abstract

The operation of a good system in a company is inseparable from the support of business partners, but it is impossible to obtain if the partner or supplier of goods does not work as the target of the company itself. Given these problems, it is deemed necessary to create a DSS system that can assist directors in determining suitable suppliers to work together. In making this SPK, the SAW method starts from the selection of types of goods, selects criteria and sub-criteria, and determines the weights of each criterion.This study produced an SPK, with six main criteria and their respective weights, based on the criteria entered and processed in accordance with the rules of the SAW method, CV. Eka Makmur was chosen as the most suitable recommendation to become a supplier for all in one PC items. At the testing stage, three methods have been carried out namely black box, output testing, and user acceptance test.
Implementasi Metode Profile Matching Untuk Menentukan Penerima Beasiswa Bidikmisi Elvis Pawan; Wahyu Wijaya Widianto; Patmawati Hasan
Creative Information Technology Journal Vol 8, No 1 (2021): Januari - Juni
Publisher : UNIVERSITAS AMIKOM YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24076/citec.2021v8i1.257

Abstract

Proses seleksi beasiswa bidikmisi secara manual, mulai dari pengajuan formulir sampai penetuan mahasiswa penerima beasiswa semua dikerjakan secara manual sehingga pada proses pemberian bantuan pendidikan kepada mahasiswa terkdang tidak objektif karena banyaknya minat mahasiswa dari tahun ke tahun yang mengajukan permohonan beasiswa bidikmisi, keterbatasan waktu yang dimiliki kerap menyulitkan tim dalam menentukan mahasiswa yang tepat untuk menerima beasiswa. Diperlukan sebuah SPK yang dapat mempermudah pekerjaan tim dan dapat membantu memperoleh penerima beasiswa secara objektif. Sistem pendukung keputusan yang diusulkan dengan menggunakan metode profile matching dengan mempertimbangkan beberapa kriteria seperti potensi akademik, ekonomi keluarga, jumlah tanggungan orang tua, kelengkapan berkas, dan transportasi ke kampus. Penelitian ini menghasilkan sebuah sistem pendukung keputusan dan berdasarkan data yang dimasukkan pada sistem jika nilai core factor (CF) sebesar 65% dan secondary factor sebesar 35%, maka dari data yang ada terdapat lima orang yang berhak memperoleh beasiswa menurut rangking satu sampai lima yaitu M03, M09, M06, M07, dan M08. Dari pengujian yang dilakukan sebanyak 84% responden menjawab positif terhadap hasil sistem pendukung keputusan karena dapat membantu mereka untuk menjalakan tugas dan tanggungjawab sebagai tim seleksi. Kata kunci— Profile_Matching; Beasiswa; SPK; BidikmisiThe manual selection process for Bidikmisi scholarships, starting from submitting forms to determining scholarship recipients, is all done manually so that the process of providing educational assistance to students is sometimes not objective because of the high interest of students who apply for Bidikmisi scholarships from year to year. makes it difficult for the team to determine the right student to receive the scholarship. A DSS is needed that can facilitate the team and can help objectively obtain scholarship recipients. The proposed decision support system uses the profile matching method by considering several criteria such as academic potential, family economy, number of dependents of parents, completeness of files, and transportation to campus. This research produces a decision support system and based on the data entered in the system if the core factor (CF) value is 65% and the secondary factor is 35%, then from the existing data, five people are entitled to receive scholarships according to rank one to five, namely M03, M09, M06, M07, and M08. From the tests carried out, 84% of respondents answered positively to the results of the decision support system because it can help them carry out their duties and responsibilities as a selection team.Keywords— Profile Matching; scholarships; DSS; Bidikmisi
SISTEM PAKAR DIAGNOSA PENYAKIT KOLESTEROL DAN ASAM URAT MENGGUNAKAN METODE CERTAINTY FACTOR Patmawati Hasan; Eka Wahyu Sholeha; Yulius Nahak tetik; Kusrini Kusrini
SISFOTENIKA Vol 9, No 1 (2019): SISFOTENIKA
Publisher : STMIK PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (744.978 KB) | DOI: 10.30700/jst.v9i1.448

Abstract

Saat ini Kolestrol dan Asam urat merupakan pernyakit yang tingkat kejadianya cukup tinggi. Berdasarkan ahli dari Clinical Research Support Unit (CRSU) Fakultas Kedokteran Universitas Indonesia, Dr. Nafrialdi, PhD menyatakan bahwa 35% penduduk Indonesia memiliki kadar kolesterol lebih tinggi dari batas normal dan Menurut data WHO 2015, penderita asam urat di Indonesia terjadi pada usia dibawah 34 tahun sebesar 32% dan di atas 34 tahun sebesar 68%. Namun ketidaktahuan masyrakat umum terhadap penyakit yang dialami di karenakan mahalnya biaya yang harus di keluarkan untuk mengetahui penyakit lebih dini tanpa harus berkonsultasi ke dokter. Untuk membantu mengatasi permasalahan tersebut penulis membuat program sistem pakar yang dapat mengidentifikasi penyakit kolestrol dan asam urat masyarakat umum. Namun kemampuan sistem dalam mendiagnosa suatu gejala tidak 100% sama dengan diagnosa seorang dokter, masih banyak hal yang tidak pasti atau sehingga dapat menyebabkan kemungkinan kesalahan dalam diagnosa maka salah satu metode dalam perhitungan ketidakpastian adalah metode  certainty factor (CF). Metode Certainty Factor menyatakan kepercayaan dalam sebuah kejadian (fakta atau hipotesis) berdasarkan bukti atau penilaian pakar. Berdasarkan pengujian rekapitulasi sampel data dari 20 orang korespoden didapatkan 50% berpotensi Kolestrol, 35% berpotensi Asam Urat, dan 15% Bukan kedua penyakit. Rekapitulasi Validasi Sistem melalui pakar memberikan keakuratan 80% terhadap sistem pakar tersebut.
Sistem Pendukung Keputusan Pemilihan Suplier Hasil Tani Gabah Menggunakan Metode AHP Patmawati Hasan; Akrilvalerat Deainert Wierfi; Friden Elefri Neno; Kusrini Kusrini
SISFOTENIKA Vol 9, No 2 (2019): SISFOTENIKA
Publisher : STMIK PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (588.974 KB) | DOI: 10.30700/jst.v9i2.513

Abstract

Gabah merupakan bahan pokok dalam produksi beras di PB Hikmat Tiga Berlian. Untuk menghasilkan beras dengan kualitas yang baik maka dibutuhkan pula supplier yang terbaik dan berkualitas. Salah satu upaya untuk mendapatkan supplier tersebut adalah dengan melakukan pemilihan supplier hasil tani. Namun kendala yang terjadi saat ini adalah pengambilan keputusan pada pemilihan Supplier hasil tani gabah pada saat musim panen dengan kelebihannya masing-masing. Hal ini dikarenakan petani yang membawa hasil tani hari ini dan esok hari adalah petani-petani yang berbeda. Penelitian ini bertujuan untuk merncang sistem pendukung keputusan pemilihan suplier hasil tani gabah menggunakan metode AHP. Prototype Sistem dibangun menggunkan Bahasa pemrograman PHP dan database MySQL. Sistem ini akan meghasilkan nama-nama Supllier yang terpilih untuk menyuplai gabah di PB Hikmat Tiga Berlian. Kriteria yang digunakan adalah kadar air, kadar hampa, harga, jarak lahan ke pabrik, dan transportasi. Penelitian ini menyimpulkan bahwa perancangan prototype SPK telah dapat dilakukan berdasarkan hasil pengujian User Acceptance Test dengan menggunakan 10 Respondent dan 5 pertanyaan bahwa sistem dengan menggunakan metode AHP Dalam pemilihan Supplier dapat diterapkan. Hal ini didasarkan pada nilai rata-rata hasil 68 % responden menjawab Sangat Setuju dan 26 % responden menjawab Setuju. Pengujian terhadap hasil output sistem dan hasil perhitungan manual tidak ditemukan perbedaan hasil.
Implementasi Hill Cipher Pada Kode Telepon dan Five Modulus Method dalam Mengamankan Pesan Patmawati Hasan; Selviana Yunita; Dony Ariyus
SISFOTENIKA Vol 10, No 1 (2020): SISFOTENIKA
Publisher : STMIK PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (513.366 KB) | DOI: 10.30700/jst.v10i1.521

Abstract

 The development of sophisticated technology in this era is increasingly rapid, messages that are hidden or kept a secret from people who want to access the secret message need to be safeguarded by the security of the message. One way to be able to hide the secret message so that it is not known or understood by people who do not have rights in the message is to change the message into a secret password and insert using cryptographic and steganographic techniques. A security system built using a combination of the Hill cipher algorithm and Five Modulus Method with the aim of making security strong and layered without reducing or damaging the text messages in the image. The system built using the programming language Matlab. The algorithm used has advantages in encrypting data. Hill Cipher uses a size (m x m) matrix as the key to encrypting and decrypting data. Whereas for steganography uses the Five Modulus Method by checking all pixels in blocks (k x k) and converting each pixel into a number that is divisible by 5. The results of this study are security systems that use the Combination of Hill Cipher and Five Modulus Methods in Securing Text Messages. Based on the results of the accuracy of testing five (5) times on different plaintexts, an accuracy rate of 100% is found, ie there is no difference in the results of encryption or decryption.
Modifikasi Algoritma Hill Chiper dan Twofish Menggunakan Kode Wilayah Telepon Selviana Yunita; Patmawati Hasan; Dony Ariyus
SISFOTENIKA Vol 9, No 2 (2019): SISFOTENIKA
Publisher : STMIK PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (467.18 KB) | DOI: 10.30700/jst.v9i2.489

Abstract

  Kemajuan teknologi informasi telah memberikan dampak yang sangat luas, salah satunya sebagai media penyampaian informasi dari suatu tempat ke tempat lainnya, sehingga memudahkan orang dalam mengakses suatu informasi. Kemudahan pengaksesan media komunikasi oleh semua orang, tentunya akan memberikan dampak bagi keamanan informasi atau pesan yang menggunakan media komunikasi tersebut. Informasi menjadi sangat rentan untuk diketahui, diambil dan dimanipulasi oleh pihak-pihak yang tidak bertanggung jawab.  Salah satu alternatif yang dapat digunakan untuk menjaga kerahasiaan adalah dengan menyamarkan menjadi bentuk tersandi yang tidak bermakna, yang dapat dilakukan dengan menggunakan kriptografi. Oleh sebab itu dibutuhkan suatu metode atau cara yang dapat menjaga kerahasiaan informasi ini, yang salah satunya dikenal dengan sebutan kriptografi. Dalam kriptografi terdapat banyak algoritma, Twofish salah satu kandidat AES, karena Twofish memenuhi semua kriteria  yang dibutuhkan oleh NIST, yaitu 128-bit block, 128 bit, 182 nit, dan 256 bit key. Hasil dari penelitian ini adalah mengaplikasikan modifikasi algoritma hill cipher dengan kode wilayah yang kemudian di enkripsi dengan menggunakan metode Twofish dalam proses enkripsi dan dekripsi file agar kriptanilisis sulit memecahkan chipertextnya sehingga keamanan data tetap terjaga keasliannya. Kata kunci— kriptografi, hill cipher, twofish
Optimization of Hill Cipher Method for Encryption and Decryption of Prescription Drugs at Puskesmas Twano Jayapura City Elvis Pawan; Patmawati Hasan
International Journal of Computer and Information System (IJCIS) Vol 2, No 4 (2021): IJCIS : Vol 2 - Issue 4 - 2021
Publisher : Institut Teknologi Bisnis AAS Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/ijcis.v2i4.48

Abstract

A drug prescription is a written request from a doctor to a pharmacist that must be kept secret because it contains certain doses of drugs and types of drugs that cannot be known by just anyone, especially those who are not interested. From time to time technological advances have a rapid impact on all sectors, both private and government agencies, including the health sector. One form of service in the health sector that can utilize information technology is the manufacture of electronic drug prescriptions that can be sent via an application from a doctor to a pharmacist. The frequent misuse of prescription drugs by unauthorized persons, as well as errors by officers at the pharmacy in reading prescriptions can be fatal for the community, so a solution is needed to overcome this problem. This application is designed using the Hill Cipher Algorithm which is one of the classic types of algorithms in the field of cryptography, but to get the maximum level of security, the algorithm key will be modified using a postal code pattern as a matrix key. Broadly speaking, the Encryption Stage is the first starting from the plaintext which is the type of drug and drug dose, the second key matrix using a POS code pattern, the three plaintexts are converted into blocks, the fourth is arranged into a 2x2 matrix, the fifth is multiplied between the key and the sixth plaintext is multiplied into mod 26 to generate an encrypted ciphertext or recipe. The success rate of system functionality testing using the blackbox method is 100%
Expert System for Early Diagnosis of Tropical Malaria and Tertiana Malaria using Certainty Factor Patmawati Hasan; Elvis Pawan
International Journal of Computer and Information System (IJCIS) Vol 2, No 4 (2021): IJCIS : Vol 2 - Issue 4 - 2021
Publisher : Institut Teknologi Bisnis AAS Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/ijcis.v2i4.49

Abstract

Twano Health Center is one of the technical implementing units of the Jayapura City Health Office which organizes Health Efforts, but the constraints regarding the facilities and infrastructure of the Puskesmas are not yet adequate in supporting health services. Based on observations, the increase in the level of malaria sufferers in the Jayapura area is caused by parasites (protozoa) of the genus Plasmodium and the mode of transmission is through the bite of a female Anopheles mosquito. There are two types of malaria that are often experienced by Jayapura residents, namely Tropical Malaria (Plasmodium falciparum) and Tertiana (Plasmodium vivax). The purpose of this study is to create an expert system that can diagnose early diseases such as an expert or doctor using the Certainty Factor method which expresses belief in an event (fact or hypothesis) based on evidence or expert judgment in early diagnosis of Tropical Malaria and Tertiana. The research subjects taken were 5 patients who had symptoms of Malaria and 1 doctor to determine the symptoms of the disease) The expert system using the Certainty Factor method was used because this method was suitable in determining the disease, and the result was a percentage which was the level of accuracy in determining the patient's disease. Determination of the percentage is influenced by the MB value (a measure of the increase in confidence) and the MD value (a measure of the increase in distrust) obtained from the assessment of an expert. For data modeling using data flow diagrams (DFD) and website-based. Total accurate patient recapitulation results are 80% of the Expert System for Early Diagnosis of Tropical Malaria and Tertiana using Certainty Factor
Using Waterfall Method to Design Information System of SPMI STIMIK Sepuluh Nopember Jayapura Elvis Pawan; Rosiyati H.H Thamrin; Patmawati Hasan; Sariyati H.Y. Bei; Paulisen Matu
International Journal of Computer and Information System (IJCIS) Vol 2, No 2 (2021): IJCIS : Vol 2 - Issue 2 - 2021
Publisher : Institut Teknologi Bisnis AAS Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/ijcis.v2i2.29

Abstract

Abstract - Conventional filing of SPMI documents is a problem experienced by STIMIK Sepuluh Nopember Jayapura, archiving in this way can result in documents being lost or scattered, in addition to causing difficulties in finding documents during internal and external audits. This study aims to assist institutions in improving their filing systems, so that SPMI data or documents can be stored properly and easily obtained when needed. In designing the information system SPMI STIMIK Sepuluh Nopember Jayapura, using the waterfall method and data modeling using data flow diagrams, while in system testing using the blackbox method and user acceptance test. This research produces an SPMI information system that can be used to archive all types of documents owned by the internal quality assurance agency Based on table 2, as many as 86% of the answers of respondents who answered were very correct (SB), as many as 12% of respondents who answered correctly (B) and 2% answered doubtful or neutral.
Co-Authors - Reski Akrilvalerat Deainert Wierfi Angelita Nawas Budi Soepriyanto Dony Ariyus Eka W Sholeha Eka Wahyu Sholeha Elvis Pawan Elvis Pawan Elvis Pawan Friden Elefri Neno Jenny Temba Kevin Nathanael Alfiah Kusrini Kusrini Lahallo, Jim Minarni Norman S Irjanto Paulisen Matu Pawan, Elvis Prasetyaningrum, Eka Rosiyati M.H. Thamrin Rosiyati MH. Thamrin Sariyati H.Y. Bei Sertina Yaruyap Skolastika Elisabeth Lito Klore Theo W. M. L. K. Gusbager Triyanto Triyanto Veny Cahya Hardita Viona Sharon Prilia Rombot Wahyu Wijaya Widianto Y. Bei, Sariaty H. Yulius Nahak tetik Yunita, Selviana