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All Journal JUTIK : Jurnal Teknologi Informasi dan Komputer Jurnal Teknologi Informasi dan Terapan (J-TIT) Benchmark Jurnal Nasional Teknik Industri, Sistem Informasi dan Teknik Informatika Jurnal Teknik Informatika dan Teknologi Informasi
Rani Purbaningtyas
Politeknik Negeri Jember
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Social Sciences

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PENGEMBANGAN IDEAL SOLUTION SYSTEM VERSI 2.0 DENGAN MENERAPKAN MODEL PROTOTYPING Rani Purbaningtyas; Didit Rahmat Hartadi
Jurnal Teknologi Informasi dan Terapan Vol 2 No 1 (2015)
Publisher : Jurusan Teknologi Informasi Politeknik Negeri Jember

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Abstract

Applications Ideal Solution System version 1.0 is an application developed independently since 2014 to solve various problems are multiple criteria as well as having the characteristics of the benefit factor and cost factor. In manufacturing, this application implementing TOPSIS method as basic algorithms used program. But in its implementation, there is still a shortage or revision of the user. Note the revision of the user obtained during the implementation phase is the basis for the developers to develop applications. Therefore, developers are trying to develop the Ideal Solution System version 2.0, which was developed with reference to the model prototyping. Ideal Prototype Solution System version 2.0 has been tested and found viable easy use testing because it is easy and convenient for the user so operate the application.
Penerapan Metode Monte Carlo Untuk Mendukung Estimasi Stok Produksi Kue Kering Rani Purbaningtyas
Benchmark Vol 3, No 2: April 2023
Publisher : Universitas Bhayangkara Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46821/benchmark.v3i2.334

Abstract

Producing and selling pastries is one of the efforts that can be done to generate additional income, it is also possible to become a main source of income. The problem faced by Narendra pastry producers is that they want to ensure the availability of stock of the cookies they produce so that consumers and resellers are not disappointed if the desired product variant is not available in stock. The Monte Carlo method is the method chosen to predict sales data for Narendra's pastries based on historical sales data for the previous period. The outcome of this Monte Carlo prediction will later become a reference for how much stock of pastries should be produced for each variant. The results showed that the output of the Monte Carlo method had an accuracy rate of 93% for the nastar cookie product variant. With an accuracy rate of 93%, the Monte Carlo method can be used to predict the stock of other pastries variants in the next period.
MENGOPTIMALKAN KUALITAS SISTEM E – LEARNING JTI POLITEKNIK NEGERI JEMBER MENGGUNAKAN STANDAR ISO 9126 Rasyidah Aisy Ariyanto; Rani Purbaningtyas; Nensyah Permadani; Muhammad Lury Choirul Rizki; Irfan Mazendra
Jurnal Teknik Industri, Sistem Informasi dan Teknik Informatika Vol. 2 No. 2 (2023): Jurnal Tinsika
Publisher : Universitas Bakti Indonesia

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Abstract

Sistem E-Learning di Politeknik Negeri Jember digunakan untuk mendukung pembelajaran mahasiswa. Untuk menilai kualitas sistem ini, dilakukan pengukuran menggunakan ISO-9126 dengan 6 faktor: fungsionalitas, reliability, usability, efficiency, maintanability, portability. Studi ini melibatkan empat tahap: identifikasi pengguna, pengujian kinerja, pengukuran kualitas, dan analisis hasil. Hasilnya menunjukkan bahwa kualitas penggunaan E-learning JTI adalah baik (79.8%) kualitas sistem E – Learning dari sisi pengguna dosen bernilai cukup (66.25%), dan kualitas admin bernilai (82.8%) baik. Penelitian ini berperan penting dalam mengembangkan teknologi pendidikan yang memadai, meningkatkan pengalaman belajar dan pengajaran, serta mendukung peningkatan kualitas pendidikan di Politeknik Negeri Jember.
Pengujian Kualitas Perangkat Lunak Website Jurusan Teknologi Informasi Politeknik Negeri Jember Menggunakan ISO 9126 Maulidatul Muauwanah; Irsyad Romadloni; Muhammad Abdul Muqid; Muhammad Hasyim Al Arif; Rani Purbaningtyas
Jurnal Teknik Informatika dan Teknologi Informasi Vol. 3 No. 3 (2023): Desember : Jurnal Teknik Informatika dan Teknologi Informasi
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jutiti.v3i3.2798

Abstract

In the rapidly developing digital era, websites have become the main tool in disseminating information and facilitating interaction, including in the world of education. Jember State Polytechnic has an Information Technology Department with a variety of study programs. However, to meet the needs of students and stakeholders, the quality of the Information Technology Department website must be high. Website quality affects user experience, information understanding, and institutional image. This quality evaluation will encourage website maintenance and improvement in order to continue to provide the best benefits for users in the Information Technology Department of Jember State Polytechnic.This research uses an evaluation method based on ISO 9126 standards to measure and improve the quality of the Information Technology Department website. This standard covers various aspects of quality such as functionality, reliability, usability, efficiency, maintainability, and portability. The evaluation results show that this website meets the standards well, with an overall quality level of 92.2%. It provides guidance for website developers to improve services to stay effective and relevant. 
Pengukuran Kualitas Website SIM Polije Berdasarkan Respon Pengguna Erlangga Lesmana putra; Fitri Dwi Fadilah; Kevin Igor Ibnu Listanto; Megawati Putri Martinez; Rani Purbaningtyas
Jurnal Teknik Informatika dan Teknologi Informasi Vol. 3 No. 3 (2023): Desember : Jurnal Teknik Informatika dan Teknologi Informasi
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jutiti.v3i3.2914

Abstract

This study aims to evaluate the quality of the SIM Polije website using the ISO 9126 framework. The evaluation covers six main characteristics such as functionality, reliability, usability, efficiency, maintainability, and portability. The research method involves descriptive statistical analysis with a questionnaire distributed to 25 respondents. Each indicator is assessed and classified into three answer options. Validity is tested through Pearson Product Moment correlation analysis, and reliability is measured with Cronbach Alpha using SPSS. The results of the software quality measurement show an average percentage of 86%, indicating that the SIM Polije website meets the ISO 9126 standard with the criteria of "EXCELLENT," providing a foundation for further development.
Manajemen Kualitas Website Sistem Informasi Desa Berdasarkan Model FURPS Menggunakan Metode Euclidean Distance Dimas Aswito; Rica Rahmahidayatul; Rani Purbaningtyas; Sholihah Ayu Wulandari
Jurnal Teknologi Informasi dan Terapan Vol 11 No 1 (2024)
Publisher : Jurusan Teknologi Informasi Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jtit.v11i1.348

Abstract

The importance of software testing is very prominent in the software development stage. Software testing is an important aspect that cannot be ignored to ensure the quality of an application. One example is testing dynamic web pages such as the one that will be the main focus of the research, namely the Ketapanrame Village Website. Testing of the Ketapanrame Village Website was carried out thoroughly on various aspects, including feature functionality and web appearance aesthetics, to ensure compliance with the specified specifications. In order to achieve satisfactory results from testing, there are feature elements on the web page that will be tested using the FURPS model standard. Each indicator from the FURPS model has a special role in ensuring the overall quality of the software by involving the participation of respondents to find the average value. The challenge arises in finding an appropriate average value for testing such web pages. To overcome this problem, this research is distributing questionnaires to find values from respondents and will calculate the average value using the Euclidean Distance method. This concept was chosen because it has been proven to provide optimal average values. The test results show that the combination of the FURPS model and the Euclidean Distance calculation method provides satisfactory results. Combination suitability is not easy to do, especially in the part of finding the average value which must involve many parties to achieve optimal results.
EVALUASI KUALITAS WEBSITE E-COMMERCE ZI-SHOP DENGAN MODEL SQO-OSS MENGGUNAKAN METODE PROFILE MATCHING Mohammad Ferdian Saputro; Harsya Mahardika Pratama; Adhek Satrya Alfiansyah; Muhammad Naufal Dzaky Robbaniyyin; Rani Purbaningtyas
Jurnal Teknologi Informasi dan Komputer Vol. 12 No. 1 (2026): JUTIK : Jurnal Teknologi Informasi dan Komputer, Edisi April 2026
Publisher : LPPM Universitas Dhyana Pura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36002/jutik.v12i1.3928

Abstract

The development of digital technology has encouraged businesses to shift from conventional methods to digital platforms, such as e-commerce. However, challenges such as high commission fees in the marketplace encourage MSMEs to develop independent e-commerce websites. This study aims to evaluate the software quality of ZI-Shop, an independent e-commerce website developed using Laravel and Livewire at Politeknik Negeri Jember. The evaluation was conducted based on three software quality indicators according to the SQO-OSS model, namely maintainability, reliability, and security. The research used the profile matching method to compare the actual profile of application quality with a predetermined ideal profile. The data was collected through a questionnaire using a 1-5 Likert scale distributed to 20 respondents who use the ZI-Shop application. The weight of maintainability and reliability indicators was 40%, and security was 20%, while core factors and secondary factors were given a weight of 60% and 40% respectively. The final results of the profile matching method are used to calculate the level of conformity of application quality to the expected ideal value. This research is expected to provide an objective picture of the quality of the ZI-Shop application and become a reference in the development of other independent e-commerce websites in order to increase the efficiency and profitability of online businesses.
Co-Authors Adhek Satrya Alfiansyah Didit Rahmat Hartadi Dimas Aswito Erlangga Lesmana putra Fitri Dwi Fadilah Harsya Mahardika Pratama Irfan Mazendra Irsyad Romadloni Kevin Igor Ibnu Listanto Maulidatul Muauwanah Megawati Putri Martinez Mohammad Ferdian Saputro Muhammad Abdul Muqid Muhammad Hasyim Al Arif Muhammad Lury Choirul Rizki Muhammad Naufal Dzaky Robbaniyyin Nensyah Permadani Rasyidah Aisy Ariyanto Rica Rahmahidayatul Wulandari, Sholihah Ayu