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All Journal Syntax Jurnal Informatika Scan : Jurnal Teknologi Informasi dan Komunikasi Proceeding International Conference on Information Technology and Business Jurnal Teknologi Informasi dan Ilmu Komputer International conference on Information Technology and Business (ICITB) Jurnal Sistem Informasi dan Bisnis Cerdas Informatika Mulawarman: Jurnal Ilmiah Ilmu Komputer INTEGER: Journal of Information Technology JIEET (Journal of Information Engineering and Educational Technology) JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Jurnal Informatika dan Rekayasa Elektronik bit-Tech Journal of Appropriate Technology for Community Services JATI (Jurnal Mahasiswa Teknik Informatika) CICES (Cyberpreneurship Innovative and Creative Exact and Social Science) Jurnal Layanan Masyarakat (Journal of Public Service) Jifosi Nusantara Science and Technology Proceedings International Journal Of Computer, Network Security and Information System (IJCONSIST) KERNEL: Jurnal Riset Inovasi Bidang Informatika dan Pendidikan Informatika Abdimas Altruis: Jurnal Pengabdian Kepada Masyarakat Jurnal Informatika Dan Tekonologi Komputer (JITEK) East Asian Journal of Multidisciplinary Research (EAJMR) Jurnal Teknik Informatika dan Teknologi Informasi Jurnal Krisnadana JUSIFOR : Jurnal Sistem Informasi dan Informatika Jurnal Ilmiah Teknik Informatika dan Komunikasi Jurnal Krisnadana Jurnal Informatika Polinema (JIP) Router : Jurnal Teknik Informatika dan Terapan Bridge: Jurnal Publikasi Sistem Informasi dan Telekomunikasi Repeater: Publikasi Teknik Informatika dan Jaringan Router : Jurnal Teknik Informatika dan Terapan Jurnal Informatika Dan Tekonologi Komputer
Henni Endah Wahanani
Program Studi Informatika, Fakultas Ilmu Komputer, UPN “Veteran” Jawa Timur
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Social Sciences Other

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Penerapan Teknik Basis Path pada Pengujian White Box Sistem Informasi Perencanaan dan Penganggaran Responsive Gender di Diskominfo Kabupaten Jombang Putri, Della Atika; Wahanani, Henni Endah; Nurlaili, Afina Lina
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 10, No 3 (2025)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jipi.v10i3.6338

Abstract

Sistem informasi merupakan media penting yang digunakan untuk menyediakan informasi secara akurat dan tepat waktu. Mengingat signifikansi sistem ini bagi organisasi, pengujian kualitas dan keandalan sistem menjadi krusial. Penelitian ini mengkaji sistem informasi perencanaan dan penganggaran responsif gender yang dikelola oleh Diskominfo Jombang dengan menerapkan teknik basis path dalam metode pengujian white box. Pengujian melibatkan pembuatan flowgraph, perhitungan cyclomatic complexity (CC), penentuan jalur independen, dan pembuatan test case. Teknik basis path digunakan untuk memastikan bahwa setiap jalur dalam program dapat dilalui sekali tanpa adanya jalan pintas atau perulangan, melalui analisis kode program sistem. Hasil pengujian menunjukkan bahwa dari empat fungsi yang diuji, satu fungsi memiliki prosedur yang terstruktur dengan baik dan konsisten, sedangkan tiga fungsi lainnya sederhana dan memiliki risiko rendah. Secara keseluruhan, sistem ini dinilai memiliki risiko rendah. Namun, evaluasi usability menggunakan metode SUS menunjukkan bahwa, meskipun sistem berfungsi dengan baik dari segi logika internal, antarmuka yang rumit, serta navigasi yang membingungkan menyebabkan skor SUS yang rendah. Hal ini menunjukkan bahwa sistem belum sepenuhnya ramah pengguna dan memerlukan perbaikan.
Case based Reasoning Prediksi Waktu Studi Mahasiswa Menggunakan Metode Euclidean Distance dan Normalisasi Min-Max Wahanani, Henni Endah; Prami Swari, Made Hanindia; Akbar, Fawwaz Ali
Jurnal Teknologi Informasi dan Ilmu Komputer Vol 7 No 6: Desember 2020
Publisher : Fakultas Ilmu Komputer, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jtiik.2020763880

Abstract

Salah satu penyebab dari lamanya waktu tempuh mahsiswa di Jurusan Informatika UPN “Veteran” Jawa Timur adalah sullitnya memantau kemajuan studi mahasiswa secara seksama, mengingat jumlah mahasiswa yang cukup banyak serta pihak akademik belum memiliki metode yang akurat untuk memetakan mahasiswa yang diprediksi akan mengalami keterlambatan dalam penyelesaian studinya. Melalui perkembangan teknologi informasi yang berkembang pesat saat ini, maka sangat dimungkinkan untuk membuat sebuah sistem yang mampu memprediksi kemungkinan keterlambatan kelulusan mahasiswa melalui penggunaan berbagai metode komputasi yang ada. Salah satu pendekatan yang dapat digunakan untuk membuat sebuah sistem prediksi kelulusan adalah menggunakan pendekatan populer yang digunakan dalam pembuatan sistem cerdas (intelligent system) yaitu case based reasoning (CBR). Langkah-langkah yang dilakukan pada penelitian ini adalah melakukan pengumpulan dan memasukkan data kasus pada basis kasus, melakukan praprosesing yakni normalisasi atribut yang akan digunakan dalam perhitungan similartitas antar kasus menggunakan normalisasi min-max, implementasi CBR menggunakan metode Euclidean Distance, serta melakukan pengujian pada 141 data kasus. Dari sisi perhitungan akurasi, sistem mampu memberikan nilai akurasi paling tinggi sebesar 100% pada pada pengujian berdasarkan predikat kelulusan, sedangkan berdasarkan ketepatan waktu, sistem mampu memberikan akurasi tertinggi dengan nilai 85,71%, dan sistem mampu memberikan nilai akurasi tertinggi sebesar 71,43% pada pengujian berdasarkan massa studi. Untuk pengujian presisi, sistem mampu mengasilkan nilai terbesar berturut-turut sebesar 90,90%, 43,33%, dan 100%. Sedangkan pada pengujian sensitivitas, sistem berturut-turut mampu menghasilan nilai sebesar 90,90%, 40,48%, dan 100%. Hasil pengujian ini tentunya sangat bergantung dari basis kasus yang dimiliki, oleh sebab itu perbaikan dan peningkatan jumlah kasus yang dimiliki diharapkan mampu meningkatkan performa sistem rekomendasi. AbstractOne of the reasons for the length of study time for students of the Informatics study program of UPN "Veteran" Jawa Timur is the difficulty of monitoring the progressy, given the large number of students and academics do not have an accurate method to map students who are predicted to experience delays. It is possible to create a system that is able to predict the possibility of student graduation delay through the use of various existing computational methods. One approach that can be used to create a graduation prediction system is to use the popular approach namely case based reasoning (CB). The steps taken in this study are collecting and entering case data, normalizing the attributes using min-max normalization, implementing CBR using the Euclidean Distance, and system testing in 141 data case. System is able to provide the highest accuracy value of 100% in testing based on the predicate of graduation, while based on timeliness, the system is able to provide the highest accuracy value with a value of 85.71%, and the system is able to provide the highest accuracy value of 71.43%. on testing based on the study period. For precision testing, the system was able to produce the largest values of 90.90%, 43.33% and 100%, respectively. Whereas in the sensitivity test, the system was able to produce values of 90.90%, 40.48%, and 100% respectively. The results of this test are of course very dependent on the basis of cases that are owned, therefore improvements and an increase in the number of cases owned are expected to be able to improve the performance.
Rancang Bangun Sistem Konversi Mata Kuliah (Studi Kasus : Prodi Informatika, Fasilkom, UPN "Veteran" Jawa Timur) Wahanani, Henni Endah; Prami Swari, Made Hanindia; Akbar, Fawwaz Ali
Jurnal Teknologi Informasi dan Ilmu Komputer Vol 9 No 3: Juni 2022
Publisher : Fakultas Ilmu Komputer, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jtiik.2022935740

Abstract

Salah satu persayaratan akademik untuk lulus dari program sarjana adalah telah menyelesaikan kredit 144 SKS. Permasalahan seringkali ketika dilakukan pencetakan transkrip nilai maka mata kuliah yang muncul seringkali double. Kondisi lain yang seringkali terjadi adalah jumlah SKS yang berkurang dari yang dicatat oleh mahasiswa serta perbedaan nama mata kuliah. Hal ini sangat mungkin terjadi akibat adanya perubahan kurikulum yang terjadi secara berkala pada sebuah prodi. Berdasarkan hal tersebut maka penelitian ini dibuat untuk membangun sistem konversi mata kuliah menggunakan pendekatan terstruktur dengan metode waterfall. Pengembangan sistem konversi memiliki tantangan khususnya pada perancangan antarmuka menu input data KHS yang harus mudah digunakan dan memastikan semua data benar sesuai dengan KHS. Berdasarkan hasil yang diperoleh dari pengujian basic path testing menghasilkan 48 fungsi masuk dengan kategori tingkat risiko rendah terhadap cacat atau error yang memiliki tipe prosedur yang sederhana dan terstruktur dengan baik serta stabil dengan persentase 100%. Persentase dari pengujian yang dapat dilakukan sejumlah 89 pengujian berdasarkan jalur independen adalah sebesar 100%. Dari total 48 fungsi diperoleh hasil yang sama untuk 1 jenis perhitungan menggunakan cyclomatic complexity sehingga bisa dikatakan kode program adalah relevan serta dari 89 skenario uji diperoleh hasil yang valid tanpa eror. Sedangkan berdasarkan hasil ini maka dapat disimpulkan bahwa sistem konversi yang dibangun pada penelitian ini telah memiliki nilai usability yang sangat baik. AbstractOne of the academic requirements to graduate from a bachelor's program is to have completed 144. The problem is when a transcript is printed, the courses that appear are often double. Other conditions that often occur are the number of credits that are less than those recorded by students and differences in course names. This is very likely to occur due to curriculum changes that occur periodically in a study program. Based on this, this research was made to build a course conversion system using a structured approach with the waterfall method. The development of the conversion system has challenges, especially in designing the KHS data input menu interface which must be easy to use and ensure that all data is correct in accordance with KHS. Based on the results obtained from basic path testing, 48 functions are included in the category of low risk level for defects or errors that have a simple and well structured and stable type of procedure with a percentage of 100%. The percentage of tests that can be carried out by 89 tests based on the independent path is 100%. From a total of 48 functions, the same results are obtained for 1 type of calculation using cyclomatic complexity, it can be said that the script code program is relevant and from 89 test scenarios, valid results are obtained without errors. Meanwhile, based on these results, it can be concluded that the conversion system built in this study has a very good usability value.
Implementasi Manajemen Bandwidth Menggunakan Metode Queue Tree dengan PCQ di SMK Negeri 1 Surabaya Fikri Dwilaksono; Henni Endah Wahanani; Mohammad Idhom
Jurnal Ilmiah Teknik Informatika dan Komunikasi Vol. 5 No. 2 (2025): Juli: Jurnal Ilmiah Teknik Informatika dan Komunikasi
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juitik.v5i2.1029

Abstract

With the rapid advancement of information technology, maintaining a stable and efficient computer network has become essential, particularly in educational settings. SMK Negeri 1 Surabaya encounters difficulties in managing its limited bandwidth because of the large number of users accessing the network simultaneously. This research focuses on applying bandwidth management through the Queue Tree technique combined with Per Connection Queuing (PCQ) on the school's computer network using Mikrotik hardware. The approach aims to enhance network performance by improving throughput, minimizing delays, and stabilizing jitter. Evaluation of Quality of Service (QoS) indicators—including throughput, packet loss, delay, and jitter—demonstrated favorable outcomes, with all metrics categorized as good. Findings confirm that using Queue Tree and PCQ methods contributes to fairer bandwidth distribution, mitigates network congestion, and improves overall network quality in the educational environment. This study offers a practical solution to support teaching and administrative processes by providing a more reliable and efficient network infrastructure.
Implementasi Metode Fuzzy Mamdani pada Sistem Pakar Mendiagnosis Penyakit Demam Berdarah Thomas Andrew Imanzaghi; Henni Endah Wahanani; Agung Mustika Rizki
Bridge : Jurnal Publikasi Sistem Informasi dan Telekomunikasi Vol. 3 No. 1 (2025): Bridge: Jurnal Publikasi Sistem Informasi dan Telekomunikasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/bridge.v3i1.378

Abstract

Indonesian people mostly tend to ignore health, especially dengue fever because the symptoms that arise are similar to common fever, this causes people with common fever symptoms to be reluctant to see a doctor. This study aims to help the public recognize the symptoms of dengue fever early by using the implementation of the fuzzy method in the dengue fever disease diagnosis system that uses specific datasets as a reference. Mamdani's fuzzy method, which is based on linguistic frameworks and fuzzy concepts, allows for the management of knowledge from experts for intuitive decision-making. The test results using the Confusion Matrix, the system showed an accuracy of 92.8%, an average precision of 90.6%, a recall of 95.8%, and an F1-Score of 92.6%, with an effectiveness value of 100%. This study proves that the system is able to provide information about dengue fever, diagnose based on symptoms, and offer solutions for its treatment.
Implementasi Algoritma K-Nearest Neighbor (KNN) untuk Identifikasi Penyakit pada Tanaman Jeruk Berdasarkan Citra Daun Abiyan Naufal Hilmi; Eva Yulia Puspaningrum; Henni Endah Wahanani
Router : Jurnal Teknik Informatika dan Terapan Vol. 2 No. 2 (2024): Juni : Router: Jurnal Teknik Informatika dan Terapan
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/router.v2i2.78

Abstract

The development of image processing technology today can create systems that are able to effectively recognize digital images, one of which is in the field of agriculture for plant disease identification. Citrus plants experience a decrease in productivity due to pathogen attacks on leaves such as Black Spot, Cancer, and CVDP so that disease identification is needed. The classification method that can be used to classify images is the K-Nearest Neighbor (K-NN) algorithm because it is simple and has high accuracy in image management. This study aims to implement and determine the performance of the K-NN algorithm in identifying citrus plant diseases based on leaf images. This research uses a dataset from the Kaggle website of 1,096 images. There are 12 research scenarios using the comparison between test data and training data as much as 4, namely (90% training data + 10% test data, 80% training data + 20% test data, 70% training data + 30% test data, 60% training data + 40% test data) and testing with 3 random state values (42, 32, 22). The results showed that the K-NN algorithm is very effective in identifying citrus plant diseases with the highest accuracy value in the 90% training data scenario and 10% test data with a value of K = 2 which is 98.5%.
PEMBUATAN SMARTCONTRACT APLIKASI FUNDRAISING BERBASIS BLOCKCHAIN Budianto Budianto; Retno Mumpuni; Henni Endah Wahanani
Jurnal Informatika Dan Tekonologi Komputer (JITEK) Vol. 3 No. 3 (2023): November : Jurnal Informatika dan Tekonologi Komputer
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jitek.v3i3.2001

Abstract

Fundraising activities have become a common method to achieve various objectives, including charitable activities and gathering funds from investors for companies. However, cases of fund misuse often occur, leading to inappropriate use of funds or even unfair loss. Therefore, an innovative approach is needed to enhance trust and transparency in the fundraising process. In this study, the use of smart contracts on a blockchain network will be employed as a solution to ensure the security and integrity of each transaction in fundraising activities. By utilizing smart contracts, all transactions in fundraising activities can be verified by all users on the blockchain network. Transaction data recorded on the blockchain is permanent and tamper-proof, preventing any manipulation or fund misuse. Leveraging smart contracts and blockchain technology, fundraising activities can be conducted more efficiently, transparently, and securely. This approach helps improve trust among involved parties and reduces the risk of fund misuse
Co-Authors Abdi, Harris Cipta Abiyan Naufal Hilmi Achmad Junaidi Aditia Mieka Darminta Adityawati, Dewi Agung Mustika Rizki Agung Mustika Rizki, Agung Mustika Agussalim, Agussalim Akbar, Fawwaz Ali Al Hamda, Veqqy Aniisah Eka Rahmawati Arif Saifudin, Muhamad Arrosyid, Muhammad Habib Arum Prabowo, Galih Bagaskara, Bregas Arya Bariq Satrio Yudoko Basuki Rahmat Masdi Siduppa Budi Nugroho Budianto Budianto Chystia Aji Putra Darminta, Aditia Mieka Eka Zuni Selviana Erlangga Wicaksono, Dewa Erlina Diah Karisma Eva Yulia Puspaningrum Fadhilasari, Annisa Fetty Tri Anggraeny Fikri Dwilaksono Firnanda, Mochammad Yoga Firza Prima Aditiawan Fitriansyah, Muhammad Daffa Hamzah Dimas Syah Reza Hermawan, Oky I Made Suartana I Nyoman Sujana idhom, Mohammad IMANDAYANTI, NUR EZA Intan Yuniar Purbasari inthan anggraini, dieas Islah Rachmawati Kristiawan, Kiki Yuniar Lina Nurlaili, Afina Made Hanindia Prami Swari Mandyartha, Eka Prakarsa Mohamad Ilham Prasetyo Raharjo Mohammad Idhom Muhammad Idhom Muhammad Rizki Alamsyah Muhammad, rizal Muttaqin, Faisal Nafa Nabila El Indri naufal firdaus, ahmad Nugroho, Budi Nugroho, Budi Nugroho, Budi Nur Firmansyah, Taufik Nurlaili, Afina Lina Phitria, Shaum Prakoso, Galih Indo Putra, Chrystia Aji Putra, Chystia Aji Putri, Della Atika Rahmawati, Aniisah Eka Rayhan Rizal Mahendra Retno Mumpuni Retno Mumpuni Sandy Rizkyando Sandy, Aditya Noor Saputra, Wahyu S.J. Saputro, Fajar Arif Eko Shabika Aqmarina, Azzuraa Soedarto, Teguh Suartana, I Made Sugiarto Sugiarto - SUGIARTO - Sukirmiyadi, Sukirmiyadi TATI NURHAYATI Thohir, A. Zaki Thomas Andrew Imanzaghi Vita Via, Yisti Wahono, Bari Hade Variant Yudha Asmara, I Wayan Zaim, Mohammad Syarifuz