Haryanto Tanuwijaya
Jurusan Sistem Informasi STIKOM Surabaya

Published : 64 Documents
Articles

Sistem Pakar Penentuan Menu Makanan Sehat Penderita Penyakit Kolesterol Sesuai Golongan Darah Pasien Menggunakan Metode Forward Chaining Dan Backward Chaining Millah, Rima Izzul; Tanuwijaya, Haryanto; Ayuningtyas, Ayuningtyas
Jurnal JSIKA Vol 1, No 2 (2012)
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Cholesterol is a fatty substance contained elements in the blood and can not be dissolved. causing factors of the high cholesterol is the process of aging, heredity and an unhealthy lifestyle. By setting a healthy diet based on blood type, cholesterol in the body will be controll. The use of Expert System for Determining Patient Menu Foods Healthy for Cholesterol Patients According to resolve the problem by consuming food according to blood type. Search method was used Backward Chaining and Forward Chaining. That expert systems have been created to provide information on the form that affects cholesterol levels and healthy diet according to blood group owned by the patient.”   Keywords : Expert System, Backward Chaining, Forward Chaining, Cholesterol, Blood Type.
Rancang Bangun Sistem Informasi Penggajian Di PT. Big Surabaya Primatondhano, Yuditya; Tanuwijaya, Haryanto; Mastan, Ignatius Adrian
Jurnal JSIKA Vol 1, No 2 (2012)
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PT. BIG Surabaya is a multi-company which has the department include Banquet and Restaurant, T-Bar, Office Park, Regency. Implementation of operational activities at PT. BIG Surabaya still using manual systems. Analysis and design of existing can not help solve the problems in PT. BIG Surabaya. Preparation of employee payroll information system applications are expected to assist in realizing komputerasisasi system and assist the operations of PT BIG Surabaya. Keyword:  PT. BIG Surabaya, payroll information system
Analisis Dan Perancangan Sistem Informasi Penggajian Di PT. BIG SURABAYA Wulandari, Lauw; Tanuwijaya, Haryanto; Lemantara, Julianto
Jurnal JSIKA Vol 1, No 2 (2012)
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PT. BIG Surabaya is a multi-company that has the department include Banquet and Restaurant, T-Bar, Office Park, and Regency. PT. BIG Surabaya in the development of his company faced several problems in the payroll system. Analysis and design of payroll information system at PT. BIG Surabaya can give a result of employee payroll information system design and to help devise a system for the accurate calculation of employee payroll. With the use of computerized systems is expected to address the problem in the PT. BIG Surabaya, which can help speed up the calculation of payroll and tax calculations in PT. BIG Surabaya. Keywords: analysis and design system and payroll information system.
Audit Sistem Informasi Manajemen Aset Berdasarkan Perspektif Proses Bisnis Internal Balanced Scorecard Dan Standar COBIT 4.1 (Studi Kasus: PT. Pertamina (Persero) Dewi, Eva Rusdiana; Tanuwijaya, Haryanto; Mastan, Ignatius Adrian
Jurnal JSIKA Vol 1, No 2 (2012)
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Information Technology Marketing & Trading (IT M & T) 3rd regional area of PT. Pertamina (Persero) handling multiple processes that one of them is the asset management. Activities of the process includes analysis of hardware requirements of each business unit as East Java, Bali and West Nusa, and do hire and purchases, until the distribution of hardware to each business unit. In managing the process, used in some application such as SAP and the other application which development by them, such as asset management application, helpdesk, and application of OpManager, which was mainly the implementation of asset management application have not been audited to ensure IT alignment with business goal. To measure the alignment between business processes, applications, and the company´s business strategy is necessary to do an audit information system with standard COBIT 4.1. Because the calculation of COBIT  can represent the maturity level of a company. While the asset management process in PT. Pertamina(Persero) is based on company policy with the intention of improving the quality of existing processes, the audit focused on internal business process perspective of Balanced Scorecard. The result of this audit declared that the asset management process maturity level is at its managed and measured to indicate that the organization has had performance indicators, monitor and improve processes and have auxiliary devices for process control. Keywords: asset management, COBIT, maturity level, the Balanced Scorecard.
Audit Keamanan Sistem Informasi Berdasarkan Standar Iso 27001 Pada PT. BPR JATIM Ermana, Fine; Tanuwijaya, Haryanto; Mastan, Ignatius Adrian
Jurnal JSIKA Vol 1, No 1 (2012)
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Information security management is extremely important for the head office of PT. BPR JATIM, since all report originating from branch offices throughout East Java will be sent to the center every day and network security in data transmission allows the risk of loss of confidential company data. Core Banking System operates online using the server at the vendor. However the central office still get regular reports from the branches that still have to have a data server backup and recovery. Given the importance of information, the information security police should include procedures for asset management, human resources management, physical and environmental security, logical security, operational security and information technology in information security incident handling. To find out how security information is in progress at the company, the need for security audit information system at PT. BPR JATIM to ensure that information security is implemented in accordance with the procedure. The standards used are ISO 27001 is selected because is very flexible depending on the needs of the organization developed and focused on information security management system.The result of the audit of the maturity level of the overall value of 2,90 which means that security controls are located on level 2 planned and tracked, but has approached the level 3 well defined which is the level expected by company, necessitating increased security controls that have been recommended.Keywords: audit, information security, ISO 27001, maturity level.
Sistem Informasi Estimasi Potensi Tenaga Air Perncanaan Pembangkit Listrik Di Kiayo Kalimantan Barat Prayogi, Sukma; Tanuwijaya, Haryanto
Jurnal JSIKA Vol 1, No 1 (2012)
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Planning is the beginning of an activity. One of the activities of planning is to estimate the potential of hydropower in electricity generation planning. Because there is still any facility or information system tools that can assist in the calculation, calculations performed with the help of Excel tools. Planners must design and create a formula, the formula used manual input, print all the data and combine the print is to be able to meet the desired report. Gumbel method used in calculating the maximum rainfall perperiode, while for Melchior, Weduwen, and Hasper method used in the calculation of the maximum flood discharge perperiode. Alternative power generated is calculated based on water availability. The calculation is done to assist in the analysis of power plant construction location. Keywords :Gumbel, Melchior, Weduwen, Hasper, Power Plant
Audit Sistem Informasi Instlasai Rawat Inap Berdasarkan Prespektif Pelanggan Balanced Scorecard Menggunakan Standar COBIT 4.1 (Studi Kasus: Rumah Sakit Umum Haji Surabaya) Dhipiya, Finh Yutta; Tanuwijaya, Haryanto; Sutomo, Erwin
Jurnal JSIKA Vol 1, No 1 (2012)
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RSU Haji Surabaya has a Information System Management (SIM-RS) unit which control information system on inpatient unit. This system are used to handle public customer in cooperation with third party vendor. There are several activity on this vacility such as, patient registration, serving the patient, patient medical record and patient treatment cost detail. There are never audit activity ever held on inpatient vacility to make sure IT goal and business goal alligment. This paper describe how audyt information system are applied in inpatient vacility to assess information system performance. The company are helding audit information system based on COBIT 4.1 standart  to assess business process, application and business strategic allignment. COBIT 4.1 was chosen as a standart on information audit for it´s exellence on IT control along with providing framework to assess IT performance as an object. Another, the audit are focused on customer perspective of balanced scorecard. The results of this audit states that the maturity level of 3.21,which is defined. This means that the procedure on the purpose of acquiring businesses that are useful and reliable information for strategic decision making has been standardized and documented, and communicated through training. but its implementation still depends on the individual whether to follow the procedure or not. The procedure was developed as a formalization of existing practice. Keywords: Information System, Information Systems Audit, Customer Perspective, The Balanced Scorecard, COBIT, Maturity Level
Rancang Bangun Sistem Informasi Administrasi Dan Kearsipan Properti (Studi Kasus: PT. DSG SURABAYA) Fendriawati, Erma Dwi; Tanuwijaya, Haryanto; Rahardianto, Panca
Jurnal JSIKA Vol 1, No 1 (2012)
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PT. DSG Surabaya is a company engaged in the sale of property, especially land and buildings. During this PT. DSG Surabaya experienced difficulties in the administration and archiving of documents in the form of sheets of paper, so the risk of being lost and often complicate the search. The absence of monitoring will be the completeness of documents, so that frequent delays in the completion of the land deed. Besides the lack of warning before the payment due date, so the buyers the installment payment is often not timely. To realize that, the company needs a system of administrative and archival properties are equipped warning system to be able to overcome the obstacles that occur with the purpose of assisting the task of the administration to improve service to the buyer. Also assist managers in making decisions related to increased sales poperti. The conclusion of the test results is an application that is built has to be applied by the company. Warning System can walk the walk in line with expectations.   Keyword: Administration, Property, Warning System
Audit Sistem Informasi Instalasi Rawat Jalan Berdasarkan Perspektif Pelanggan Balanced Scorecard Dan Standar Cobit 4.1 (Studi Kasus: Rumah Sakit Umum Haji Surabaya) Revinggar, Bilqish Nadia; Tanuwijaya, Haryanto; Mastan, Ignatius Adrian
Jurnal JSIKA Vol 1, No 1 (2012)
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Installation Management Information Systems unit in Haji General Hospital (RSU Haji Surabaya) to handling of the processes that one of them is the installation of outpatient information system. This system handles a public patient and cooperation with third parties. Activity in the process include patient registration processes, patient service action, use of health / medicine, history of patient examination, details of the cost of patient care. In managing the process, use some application modules that implement the concept of Enterprise Resource Planning (ERP), where the implementation of the application is primarily an outpatient installations have not been audited to ensure IT alignment with business goals. To measure how far the alignment between business processes, applications, and the company´s business strategy is necessary to do an audit information system with standard CobiT 4.1. Because the calculation of COBIT there that can represent the maturity level of a company. While service quality has a great influence for the installation of outpatient care, the audit focused on the customer perspective of the Balanced Scorecard. The result of this audit stated that the installation process maturity level is at its outpatient-defining process which signifies that the organization has a formal and written standard procedure, but there was no supervision to perform the procedure, allowing the occurrence of many irregularities .. Key words: outpatient installation, CobiT, maturity level, the Balanced Scorecard.
Audit Keamanan Sistem Informasi Berdasarkan Standar ISO 27002 (Studi Kasus: PT. Aneka Jaya Baut Sejahtera) Halim, Merliana; Tanuwijaya, Haryanto; Mastan, Ignatius Adrian
Jurnal JSIKA Vol 1, No 1 (2012)
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PT.AJBS is a company that works in providing items/machinery for industrial purposes. PT.AJBS has many product lines Therefore, implementing a new and capable information system is a must. The new system need to have modules such as invetory, transaction, customer & supplier data and accounting journal. These modules need to be integratedto the new system, called Integrated Trading System. In addition, information security management is important because company´s information is an important asset for the company. PT.AJBS need to audit their current information security system to find out the level of security PT.AJBS has. ISO 27002 is the standard that PT.AJBS has to be met when auditing. ISO 27002 standard is chosen because of its flexibility. It can be tailored according to the company´s needs, company´s visions, company´s security system requirement, business processes, human resource needa and the structure of the organization, as well as information security system management. The result of maturity level 2.49 is produced from the implementation of information security system audit. The result is categorized to level 2, which is repeatable. This research also produces reccomendations for PT.AJBS such as better information system processes and improvement in level of information security Keywords: audit, information security, ISO 27002
Co-Authors ., Candraningrat Affandy, Yanuar Agus Dwi Churniawan, Agus Dwi Ahmad Faiz Zavier Akbar, Naufal Alif Syahlawal Alif Fianto, Achmad Yanu Amaliyah, Malina Andriyanto, Rifchi Annisa Destiara Yaner Arifin Puji Widodo Arrosyidi, Achmad Assegaff, Alwi Atmajaya, Riyadi Ayuningtyas Ayuningtyas Bilqish Nadia Revinggar Budi Hermawan Cahya, Muhammad Muzamil indra Cahyaningasri, Berlita Tri Cendrakasih, Titis Citra Indah Kurnia Danastri Rasmona Windriya Diah, Meita Eny Kusumaning Dio Ichwandoko Moritian Donny Kurniawan Endra Rahmawati, Endra Erma Dwi Fendriawati Erwin Sutomo Eva Rusdiana Dewi Fine Ermana Finh Yutta Dhipiya Fitriyah, Luluk Galih Ariadhi Pranata Handoko, Januaryoputra Setyo Haribowo, Dony HENDRA KURNIAWAN Ignatius Adrian Mastan Januar Wibowo Julianto Lemantara Lauw Wulandari Merliana Halim Mirza Maulana, Yoppy Mochammad Arifin Nurqolbi, Ramadian Pamungkas, Andreas Catur Panca Rahardianto Pangesti, Esti Vidia Pantjawati Sudarmaningtyas Perwirasari, Isnainul Amanda Pratikna, Erika Veri Puspitasari, Finna Putra, Martinus Heri Anggara Rahardjo, Cefa Rahman, Alfian Noor rakhman, febrian abindra Ratnaningtyas, Chintyarani putri Retno Ayu P.W Rima Izzul Millah Sastra, I Putu Narario Sejati, Dewangga Putra Sukma Prayogi Sunarto, Dewiyani Tegar Heru Susilo Tony Soebijono Tri Sagirani Tutut Wurijanto Vivine Nurcahyawati Wahyu Pramita, Wahyu Wibowo, Onky Prima Widardo, Arizky Vebby Wulandari, Sri Hariani Eko Yoppy Mirza Maulana Yudha, Bayu Okta Anggara Yuditya Primatondhano Zuhroh, Nur Fatimatuz