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All Journal Fortech : Journal of Information Technology Akademika Fortech : Journal of Information Technology
Wahyuning Astuti, Reny
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Computer Science & IT Decision Sciences, Operations Research & Management

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PENERAPAN ASSOCIATION RULE PADA DATA PERSEDIAAN BAHAN BAKU DI PRO AB CHICKEN JAMBI: APRIORI ALGORITHMS, ASSOCIATION RULES, DATA MINING, SALES TRANSACTION Wahyuning Astuti, Reny; Simorangkir, Lucy; Wijaya, Hendra
FORTECH (Journal of Information Technology) Vol. 1 No. 1 (2017): Fortech (Journal Of Information Technology)
Publisher : LP2M STMIK Nurdin Hamzah Jambi

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Abstract

Data Mining is technique extract useful and valuable information from very large database. The frequent occurrence of a void of raw material inventory for menus often purchased simultaneously by customers is the result of the lack of information about customer spending habits. So it is necessary to extract the information on the transaction data with association rules techniques to know the menu often purchased simultaneously by the customer. Association rules are also often called Market Basket Analysis (MBA), the algorithm used in association rules in this research is an a priori algorithm with sales menu transaction dataset. The results obtained from data processing sales transaction is combination of itemset Association support and confidence value. The information generated is by knowing the most widely sold products then the company can develop strategies by adding raw material inventory.
APLIKASI PEMBERIAN KREDIT MIKRO PADA BANK XYZ DENGAN METODE ANALITYCAL HIERARCHY PROCESS: DECISION SUPPORT SYSTEM, ANALYTICAL HIERARCHIE PROCESS, CRITERIA, KREDIT MIKRO Wahyuning Astuti, Reny; Nurjani, Yeni; Susanti, Putri
FORTECH (Journal of Information Technology) Vol. 1 No. 2 (2017): Fortech (Journal Of Information Technology)
Publisher : LP2M STMIK Nurdin Hamzah Jambi

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Abstract

XYZ Bank is one of the financial institutions in Indonesia that provide financial services in the form of payments on credit / installments and has several procedures and requirements that must be met by prospective customers. As an effort to improve bank profitability and efficiency and effectiveness of work it is necessary to do proper financing management. One alternative financing solution is to use the  Decision Support System based applications that can provide creditworthiness decisions. The Decision Support System is built using Analytic Hierarchy Process (AHP) method, where this method that can solve the problem with the compound criteria and details, in a comprehensive framework of thinking with consideration of hierarchy process which then performed the calculation of weights for each of the criteria in determines credit eligibility. Based on the results of the test program shows that this decision support system has been able to determine the creditworthiness of customers well.
APLIKASI EVWAN SEBAGAI EVALUASI KINERJA KARYAWAN PADA PT. MULTI STRUKTUR AROYA: DECISION SUPPORT SYSTEMS, EVWAN, PROFILE MATCHING. Wahyuning Astuti, Reny; Kahar, Novhirtamely; Utomo, Sutrisno
FORTECH (Journal of Information Technology) Vol. 2 No. 1 (2018): Fortech (Journal Of Information Technology)
Publisher : LP2M STMIK Nurdin Hamzah Jambi

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Abstract

Decision support system (DSS) is part of a computer-based information system including a knowledge-based system or knowledge management is used to support decision making in an organization or company. Can also be regarded as a computer system that processes data into information for decision-making on specific semi-structured problems. As well as in PT. Multi Structure Aroya the absence of a ranking employee performance evaluation, the slow manufacture of employee performance evaluation reports. With the above problems it will build a decision support system with the calculation method Profile Matching by assuming that there is an ideal level of predictor variables that must be met by the subjects studied, rather than a minimum level which must be met or passed. Which is expected to overcome the existing problems in the system currently running. Data input is processed namely employee data, the data positions, the data value position and value profile employee profile. While the needs of the process is the calculation method Profile Matching. With the decision support system of employee performance evaluation using the Profile Matching method is expected to help the employee performance evaluation process more objective.
APLIKASI DECISION SUPPORT SYSTEM MODEL FUZZY TAHANI UNTUK PENENTUAN DAERAH PROMOSI PENERIMAAN MAHASISWA BARU STMIK NURDIN HAMZAH: SISTEM PENDUKUNG KEPUTUSAN, LOKASI PROMOSI, FUZZY TAHANI, PHP, MYSQL Kahar, Novhirtamely; Wahyuning Astuti, Reny; Firmansyah, Andi
FORTECH (Journal of Information Technology) Vol. 2 No. 1 (2018): Fortech (Journal Of Information Technology)
Publisher : LP2M STMIK Nurdin Hamzah Jambi

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Abstract

High School of Informatics and Computer Management Nurdin Hamzah Jambi is one of the institutions of Higher Education in the field of education Strata One requires data sources and data processing appropriate for the determination of the location of new student admissions campaign efficiency and accuracy of data that can support the process of retrieval decisions well and appropriately. Determination Process of Promotion Area during this system used still be manual that member or promotion team determine location only based on existing school in area of Jambi City without seeing aspect or other criteria that can be level of measuring promotion. Overcome this, the purpose of making a new student admissions decision support system is to process the data into the criteria by becoming the best alternative alternative in the decision-making process, so that the decision-making process can be generated information quickly, accurately and accurately in accordance with the needs. Input used in the form of location data, and data criteria in need, then produce output in the form of recommendation information of the promotional areas become a priority. Tools used are PHP Web programming languages that use Codeigniter Framework, and MySQL Database. With the implementation of the New Student Admission Decision Support System is expected to help facilitate the promotion team members in the process of determining the location and the resulting information will be more quickly and accurately.
IMPLEMENTASI CERTAINTY FACTOR PADA APLIKASI PSIKOLOGI REMAJA BERBASIS ANDROID: CERTAINTY FACTOR, EXPERT SYSTEMS, PSYCHOLOGY, CHILD, ANDROID Wahyuning Astuti, Reny; Kahar, Novhirtamely; Widiantara, Ary
FORTECH (Journal of Information Technology) Vol. 3 No. 1 (2019): Fortech (Journal Of Information Technology)
Publisher : LP2M STMIK Nurdin Hamzah Jambi

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Abstract

The presence of information technology applications programs to assist and play an important role in human life, especially in the world of work. One application of an expert system program, which is a computer-based system that uses knowledge, facts and reasoning techniques in solving a problem that usually can only be solved by an expert in the field of knowledge. One application of expert systems based on android especially a psychologist in the field of child psychology problems. Where the child is to live a happy period and without sin, but what happens if we have children growing up is not good, especially in the development of feelings, behaviors, and emotions that can be changed or not subject to fixed. The problem has resulted in the development of normal parents worried about the construction or emotional disturbances that occur on their children. Concerns that make parents become confused about what to do and how to deal with this problem, for parents who are not necessarily able to handle a serious problem that requires a child experts called "child psychiatrists". But with it comes to expert child needs huge cost and a long time, because it needs an application that can help, one of the expert system. This system is built with JAVA programming. Input of an application that is built in the form of symptom data, the data interference as well as the data rule with output report diagnostic data from the user. With android-based expert system, especially the elderly people can get information about child development issues in psychotherapy and counseling is being used to tackle problems in children.
APLIKASI PELAYANAN PELANGGAN PDAM TIRTA MAYANG KOTA JAMBI BERBASIS ANDROID: ANDROID, APPLICATION, COMPLAINTS, MOBILE, SERVICE, WEBSITE Pariyadi; Wahyuning Astuti, Reny; Maulana Syarif, Nanang
FORTECH (Journal of Information Technology) Vol. 3 No. 2 (2019): Fortech (Journal Of Information Technology)
Publisher : LP2M STMIK Nurdin Hamzah Jambi

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Abstract

PDAM or Perusahaan Daerah Air Minum Tirta Mayang is one of the regional owned business units engaged in the distribution of clean water for the general public in Jambi City. In terms of service, there are some parts that are still done manually and are less effective, for example in the case of new pairs registration and complaints that are still done manually, the customer must come to the PDAM Tirta Mayang office, which of course takes a lot of time and energy, also limited only when office open. Therefore we need a mobile application that can access all customer services online in order to provide optimal service. This service application will be designed consisting of mobile applications made using Android Studio and web admin using PHP. By entering data input, in the form of customer data, billing data, complaint data. while the output produced is in the form of customer account reports, complaint reports, and complaint recap reports. The design of this website is done in full so that it can cover all needs. The expected results of this research are the Android Service Application of PDAM Tirta Mayang, Jambi City which is able to provide information quickly, and provide the best service.
IMPLEMENTASI RAPID MINER PADA ANALISA KETEPATAN BIDANG PEKERJAAN ALUMNI PRODI TEKNIK INFORMATIKA STMIK NURDIN HAMZAH JAMBI: ALUMNI, DATA MINING, PRODI TEKNIK INFORMATIKA, K-MEANS, STMIK NURDIN HAMZAH. Wahyuning Astuti, Reny; Puspitorini, Sukma; Kurnia Akbar, Fajri
FORTECH (Journal of Information Technology) Vol. 3 No. 2 (2019): Fortech (Journal Of Information Technology)
Publisher : LP2M STMIK Nurdin Hamzah Jambi

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Abstract

Sekolah Tinggi Manajemen Informatika dan Komputer (STMIK) Nurdin Hamzah Jambi is a college that organizes academic education in the discipline of information technology. Every year STMIK always produces scholars who have qualified abilities. However, with the graduation rate in Jambi always increasing, the worries of students who are still running lectures get jobs that are suitable for their field of expertise. Therefore, an analysis is needed to see the level of accuracy of the work obtained by the alumni of Tekhnik Informtika STMIK Nurdin Hamzah Jambi. The purpose of this study was to find out the level of accuracy of the work of alumni of Teknik Informatika STMIK Nurdin Hamzah Jambi using the K-Means method. This analysis is assisted by using the Rapidminer with its input is the alumni identity, current employment data and expertise data after graduating from Teknik Informatika STMIK Nurdin Hamzah. The process in this analysis is carried out with data that has been given the value of each answer of alumni data in the K-Means method to obtain a Cluster is inappropriate, precise and very precise. The results of this study out of 100 alumni data obtained, 48 alumni entered the Cluster incorrectly, 35 precise Clusters and 17 Clusters were very precise.
IMPLEMENTASI TEOREMA NAIVE BAYES PADA ANALISA DAN PREDIKSI BIDANG PEKERJAAN ALUMNI PRODI TEKNIK INFORMATIKA STMIK NURDIN HAMZAH JAMBI: ALUMNI, DATA MINING, PRODI TEKNIK INFORMATIKA, NAIVE BAYES THEORY, STMIK NURDIN HAMZAH Wahyuning Astuti, Reny; Puspitorini, Sukma; Kurnia Akbar, Fajri
FORTECH (Journal of Information Technology) Vol. 4 No. 1 (2020): Fortech (Journal Of Information Technology)
Publisher : LP2M STMIK Nurdin Hamzah Jambi

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Abstract

Sekolah Tinggi Manajemen Informatika dan Komputer (STMIK) Nurdin Hamzah Jambi is a college that organizes academic education in the discipline of information technology. Every year STMIK always produces scholars who have qualified abilities. However, with the graduation rate in Jambi always increasing, the worries of students who are still running lectures get jobs that are suitable for their field of expertise. Therefore, an analysis is needed to see the level of accuracy of the work obtained by the alumni of Tekhnik Informtika STMIK Nurdin Hamzah Jambi. The purpose of this study was to find out the level of accuracy of the work of alumni of Teknik Informatika STMIK Nurdin Hamzah Jambi using the Naive Bayes theory. This analysis is assisted by using the Rapidminer with its input is the alumni identity, current employment data and expertise data after graduating from Teknik Informatika STMIK Nurdin Hamzah. The process in this analysis is carried out with data that has been given the value of each answer of alumni data in the Naive Bayes theory to obtain a Cluster is inappropriate, precise and very precise. The results of this study out of 100 alumni data obtained, 48 alumni entered the Cluster incorrectly, 35 precise Clusters and 17 Clusters were very precise.
ANALISIS KETERSEDIAAN DARAH SESUAI SEGMENTASI UMUR, GOLONGAN DAN RHESUS DARAH DENGAN METODE K-MEANS CLUSTERING Wahyuning Astuti, Reny; Enjelita, Enjelita; Kahar, Novhirtamely
FORTECH (Journal of Information Technology) Vol 8 No 2 (2024): Fortech (Journal Of Information Technology)
Publisher : LP2M Universitas Nurdin Hamzah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53564/fortech.v8i2.1339

Abstract

The Indonesian Red Cross (PMI) is responsible for the management and distribution of blood in Indonesia, including the Blood Donor Unit (UDD) of PMI Kota Jambi, which plays a crucial role in maintaining the availability of blood for 21 hospitals in Kota Jambi, Muaro Jambi, Batanghari, Tanjung Jabung Timur, as well as hospitals in South Sumatra. However, UDD PMI Kota Jambi can only meet around 81% of the monthly demand, which ranges from 1,900 to 2,100 blood bags. The purpose of this study is to analyze the decrease or increase in the number of donors according to age segmentation, blood type, and rhesus, to be used by UDD PMI in enhancing blood availability programs. This study employs the K-Means Clustering method with data attributes in the form of donor recapitulation data based on age segmentation, blood type, and rhesus monthly from 2021 to 2023. The dataset was obtained from UDD PMI Kota Jambi, consisting of donor recapitulation data from 2021 to 2023 on a monthly basis. Data calculations were performed using the RapidMiner Studio and Microsoft Excel applications. The output generated is a grouping of blood donors per month according to age segmentation, blood type, and rhesus. The results of this study can serve as a reference for recommendations to improve the blood availability program by UDD PMI Kota Jambi.
SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN MEDIA PEMBELAJARAN DARING DI SD NEGERI 048/IX SARANG BURUNG MENGGUNAKAN METODE HYBRID AHP-TOPSIS Kahar, Novhirtamely; Wahyuning Astuti, Reny; Mubaroq, Fazri
JURNAL AKADEMIKA Vol 17 No 1 (2024): Jurnal Akademika
Publisher : LP2M Universitas Nurdin Hamzah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53564/akademika.v17i1.1295

Abstract

This study focuses on selecting online learning media at SD Negeri 048/IX Sarang Burung. Various available media options often make it difficult for educators to choose the one that best suits the needs and conditions of the student environment. This study uses the Hybrid AHP-TOPSIS approach to design a decision support system. The AHP method is used to establish a hierarchy of relevant criteria and their relative weights. Meanwhile, the TOPSIS method is used to rank alternative learning media based on their proximity to the ideal positive and negative solutions. This system is built using web-based software that allows users to input data and view analysis results directly. The system testing results show that the Hybrid AHP-TOPSIS method can produce selected learning media alternatives that meet user needs, specifically Zoom with a score of 0.8667. Thus, the system testing results indicate that the Hybrid AHP-TOPSIS method can produce selected alternatives according to user needs, and the implementation of this system can improve education quality because the proper selection of learning media can enhance students' motivation and learning outcomes. Additionally, this system is expected to be a solution to the problems in determining appropriate learning media for educators.  
Co-Authors Ahmad Louis, Ahmad Antika, Rahma Aris Munandar Enjelita, Enjelita Farida Nasution, Renny FIRMANSYAH, ANDI Hendra Wijaya Hidayah, Al Pigri Jannah Vemi Putri, Miftahul Junaidi Surya, Junaidi Kurnia Akbar, Fajri Lucy Simorangkir Maulana Syarif, Nanang Mubaroq, Fazri Novhirtamely Kahar Pangestu, Prayogo Pariyadi Priyanto, Prayit Putri Susanti Rifkianda, M. Anugrah Rivatunisa, Cyntia Sopian, Abu Sukma Puspitorini Sukma Puspitorini, Sukma Trimas Tuti, Desti Utomo, Sutrisno Valencia, Desviana Widiantara, Ary Yeni Nurjani, Yeni