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All Journal JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Building of Informatics, Technology and Science Jusikom: Jurnal Sistem Informasi Ilmu Komputer Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar Jurnal Tunas Jurnal Pengabdian kepada Masyarakat Nusantara Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) JiTEKH (Jurnal Ilmiah Teknologi Harapan) Jurnal Ilmiah Wahana Pendidikan Djtechno: Jurnal Teknologi Informasi Jurnal Ilmu Komputer dan Sistem Komputer Terapan (JIKSTRA) Journal of Mathematics and Scientific Computing With Applications EXPLORER Prosiding Snastikom Hello World Prioritas : Jurnal Pengabdian Kepada Masyarakat Data Sciences Indonesia (DSI) Indonesian Journal of Community Empowerment Jurnal Pengabdian Masyarakat

Haida Dafitri, Haida

Program Studi Teknik Informatika Sekolah Tinggi Teknik Harapan Medan

Author-ID : 633821

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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PEMANFAATAN MODEL SCRUM PADA METODELOGI FAST DALAM PENGEMBANGAN SISTEM INFORMASI AKADEMIK DI SEKOLAH Dafitri, Haida; Elsera, Marina
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 1, No 1 (2017): Intelligence of Cognitive Think and Ability in Virtual Reality
Publisher : STMIK Budi Darma

Dengan adanya perkembangan informasi dan teknologi yang sangat berkembang pesat membuat banyaknya sekolah menggunakan teknologi tersebut sebagai salah satu pendukung kemajuan sekolah. Beraneka ragam model dan metodelogi yang dapat dimanfaatkan dalam pengembangan sistem informasi akademik yang digunakan. Salah satunya adalah model scrum dan metodelogi fast. Model Scrum digunakan karena dianggap cukup untuk mengelola project pengembangan secara praktikal yang dapat menuntun tim peneliti untuk melakukan hal-hal yang perlu dan menyarankan hal-hal yang diangap tidak perlu dalam menginspeksi proses dan melakukan adaptasi terus menerus untuk mengerjakan proses tahap demi tahap sesuai dengan kebutuhan pihak sekolah.Â Sedangkan model Fast digunakan dalam pengembangan informasi di sekolah dengan menggunakan teknologi E-SMS. Hasil dari penelitian tersebut agar dapat dilakukannya pengembangan informasi akademik disekolah dengan cara membangun sebuah sistem informasi akademik dengan teknologi E-SMS. Pengembangan ini dilakukan dengan tujuan untuk memudahkan pihak sekolah dalam memberikan informasi akademik dengan mudah kepada siswa atau wali murid, dan dapat mengefektifkan serta mengefesiensi waktu penyampaian maupun biaya pengiriman informasi secara manual maupun penggunaan pulsa bagi wali kelas disekolah.

Pelatihan Penggunaan Aplikasi Pembelajaran Daring Untuk Mengoptimalkan Peran Guru Pada Pembelajaran Jarak Jauh (PJJ) EDDY, EDDY; USMAN, ARI; DAFITRI, HAIDA
Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar Vol 2, No 2 (2020): Juli-Desember
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/baktiku.v2i2.2495

Untuk mencegah meningkatnya penularan Virus Corona atau COVID-19 pemerintah telah menetapkan bahwa satuan pendidikan yang berada di zona merah, oranye dan kuning dilarang melakukan proses pembelajaran tatap muka. Proses belajar dilaksanakan di rumah melalui pembelajaran jarak jauh (daring). Pada pembelajaran daring siswa dapat berinteraksi dengan guru menggunakan beberapa aplikasi salah satu diantaranya adalah Zoom Meetings. Guru bisa memanfaatkan berbagai fitur yang ada di aplikasi zoom untuk berkomunikasi secara dua arah dengan murid. Zoom merupakan aplikasi yang menyediakan layanan konferensi jarak jauh dengan menggabungkan konferensi video, pertemuanÂ online, obrolan, hingga kolaborasi seluler. Selain itu, ZoomÂ jugaÂ dapat bekerja pada perangkat Android, iOS, Windows, dan Mac.

Platform Digital untuk Mengelola Invoice dan Purchase order dengan Efisien di PT. Anugerah Wisnu Wicaksana Kirana, Qisi Desika; Dafitri, Haida; Andriana, Septiana Dewi
Data Sciences Indonesia (DSI) Vol. 4 No. 1 (2024): Article Research Volume 4 Issue 1, June 2024
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/dsi.v4i1.4094

PT. Anugerah Wisnu Wicaksana, sebagai penyedia jasa pengiriman yang telah lama berkecimpung dalam industri ini, menghadapi tantangan besar terkait pengelolaan data transaksi. Dengan jumlah pelanggan yang terus bertambah, termasuk baik individu maupun perusahaan, serta volume transaksi harian yang signifikan, kendala-kendala mulai muncul. PT. Anugerah Wisnu Wicaksana telah mengkomputerisasi proses pengelolaan invoice dan purchase order (PO) untuk layanan pengiriman menggunakan Microsoft Word dan Excel. Namun, dalam penerapannya, ada sejumlah kendala yang dihadapi. Salah satunya adalah proses pengetikan dokumen invoice dan purchase order yang harus dilakukan secara manual untuk setiap transaksi. Selain itu, dokumen-dokumen tersebut tidak terorganisir dengan baik karena tidak ada database yang menyimpan data secara terpusat. Untuk mengatasi masalah ini, diperlukan sebuah sistem yang mampu mengelola dan menyimpan data invoice dan purchase order dengan lebih efisien. Dalam rangka itu, PT. Anugerah Wisnu Wicaksana telah memutuskan untuk mengadopsi sistem pengolahan data berbasis website. Sistem ini diharapkan dapat memberikan solusi yang lebih terintegrasi dan terstruktur dalam pengelolaan invoice dan purchase order mereka. Dengan demikian, akses data akan lebih mudah dan efisien. Metode yang dipilih adalah First In First Out (FIFO) dalam antrian pembuatan dan penerbitan purchase order (PO). Sistem ini juga dilengkapi dengan fitur notifikasi penagihan kepada pelanggan menggunakan WhatsApp Gateway. Dengan implementasi sistem ini, diharapkan PT. Anugerah Wisnu Wicaksana dapat meningkatkan efisiensi operasionalnya, mengurangi kesalahan manusia, dan meningkatkan kepuasan pelanggan melalui layanan yang lebih cepat dan terorganisir.

Penerapan Algoritma Vertical Bit Rotation Dalam Pengamanan Data Sekolah Aulia, Rachmat; Dafitri, Haida; Irwandi, Bayu; Liza, Rizko
Building of Informatics, Technology and Science (BITS) Vol 3 No 4 (2022): March 2022
Publisher : Forum Kerjasama Pendidikan Tinggi

Cryptography is a science based on mathematical techniques related to security and information such as confidentiality, data integrity and entity authentication. In other words, it means to conduct the process of encoding libraries that act as ciphers, and converting the original text into illegal it. The implementation of encryption process requires a public and a secret key. One of the cryptography techniques applied in the research is the Algorithm of Vertical Bit Rotation (VBR). The VBR is a technique that implements an asymmetric key, which it has a same value in term of data encryption and decryption. The technique is also applied in the shape of an application designed in this research, then have ability to run encryption and decryption process in the format of text file, that providing data security to avoid eavesdropping and illegal access from irresponsible parties. The result done by using VBR is it may run well so have ability to restore the condition of the data in plaintext, then in addition information, encrypted data cannot be returned to its pure form without using a valid key

Penerapan Metode Least Square Dalam Memprediksi Penjualan Mie Instan Siregar, Dodi; Irwanda, Fikri Dio; Dafitri, Haida
Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Vol 8, No 2 (2023): Edisi Agustus
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/jurasik.v8i2.708

Instant noodles are a food product made from wheat flour or wheat flour with or without the addition of other permitted food ingredients and additives. Instant noodles are popular because they taste delicious, are a practical way to cook and also have an affordable price. Instant noodles are one of the products that are often sold at Elvi stores. In fact, sales of instant noodle products at Elvi stores are erratic. This is because instant noodles are often an alternative food when people are reluctant to cook. The problem with Elvi's shop is that it cannot determine the stock of instant noodles to store which will then be sold more to the public. To minimize losses and maximize profits, a prediction system for instant noodle sales in the coming months is needed. The method used is the Least Square method which is processed based on sales trends. Based on the instant noodle prediction results using the Least Square method on sales data for the period January 2022 to August 2022, the prediction results achieved the highest accuracy of 99% and the lowest accuracy of 85%.

Media Pembelajaran Praktikum Jaringan Komputer Berbasis Augmented Reality dengan Metode Marker Based Tracking Wulandari, Suci; Dafitri, Haida; Lubis, Yessi Fitri Annisah
Explorer Vol 5 No 1 (2025): January 2025
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/explorer.v5i1.1719

This study aims to create a learning media for computer network practicum based on Virtual Lab simulation using Augmented Reality (AR) technology that can be used by Istiqlal Vocational High School students to direct computer networks anytime and anywhere. This learning media is created to help students understand the basic concepts of 3D object computer networks that appear in the real world through mobile devices in a more interactive and interesting way. The method used in this study is Marker Based Tracking. This learning media utilizes markers to display 3D learning objects that can be interacted with by students, thus helping them understand the material more deeply and practically. The results of the study showed that the use of AR with the Marker Based Tracking method was effective in improving students' understanding of computer network material. Students were more interested and active in practicums, and were able to apply theories in real 3D object simulations, which increased the effectiveness of learning. Based on the results of trials on 23 respondents, most users gave positive responses to the 3D objects provided, with 91.7% of users assessing the 3D objects presented as good quality, and 75% felt that this application increased interest in learning. In addition, 83.3% of respondents felt helped in understanding the material.

Optimalisasi Pemilihan Title untuk Senjata pada Game Point Blank Menggunakan Metode TOPSIS Koto, Derry Herlan; Dafitri, Haida
JiTEKH Vol. 12 No. 2 (2024): September 2024
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35447/jitekh.v12i2.1024

One of the main features in the point blank game is the title system, the benefit of the title gives the effect of the character gaining additional abilities and increased performance when using weapons. The purpose of this study is to create a website-based decision support system that can help point blank game players in choosing the optimal title combination for weapons, then a decision support system test is carried out using a data sample which will later be compared with the results of the manual calculation of the data sample, to obtain this purpose the method used in this study is the TOPSIS. The TOPSIS method is used because it is one of the methods in multi-criteria decision-making, which is known for its ease in calculating and interpreting results. Based on the results of the TOPSIS method calculation trial using a sample of 8 alternative and 7 criteria data, which were calculated manually and using the decision support system of this study, both produced title still assassin with a prevalence value of 0.36, title nimble sneaker with a prevalence value of 0.36, and title shooting star with a prevalence value of 0.325 are the recommendations of the results of this study for the combination of titles which fills 3 title slots in Game Point Blank for the use of assault rifles, sub machine guns, snipers, and shotguns.

Sistem Pakar Diagnosis Diabetes Mellitus Tipe 1 - 2: Forward Chaining - Bayes Chiuloto, Kalvin; Khairani, Sumi; Hutahuruk, Annisa; Dafitri, Haida
JATISI Vol 11 No 4 (2024): JATISI (Jurnal Teknik Informatika dan Sistem Informasi)
Publisher : Universitas Multi Data Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jatisi.v11i4.9099

Diabetes mellitus (DM) is a chronic disease characterized by hyperglycaemia and can lead to serious complications. In North Sumatra, the prevalence of DM reached 5.3%, with 74% of the patients unaware of the condition. The lack of knowledge and restricted access to health care is a challenge in the treatment of DM. The research aims to develop an expert system for early diagnosis of DM types 1 and 2 using the Forward Chaining and Bayes Theorem methods. The system is designed to provide accurate diagnosis and timely information, helping the field community in detecting DM risks early. The implementation of this expert system is expected to raise public awareness of DM symptoms, provide easy access to information, and help in early diagnosis without having to visit a health facility. The use of a combination of Forward Chaining and Bayes methods aims to improve diagnostic accuracy. The system is expected to be an effective tool in the prevention and early treatment of DM in North Sumatra

Utilization Of Computers As Digital Literacy For Students Of Saifullah An-Nadliyah Namorambe Islamic Boarding School Khairani, Sumi; Chiuluto, Kalvin; Dafitri, Haida; Aulia, Rachmat; Musa, Masniza Binti; Nurjamiyah, N
Jurnal TUNAS Vol 6, No 1 (2024): Edisi November
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/jtunas.v6i1.114

AbstractThis program aims to enhance the digital literacy of students at Pondok Pesantren Saifullah An-Nadliyah Namorambe through computer training. The training covers basic computer skills, word processing software, internet use, and ethical social media practices. The method used includes hands-on training and practice, with skills assessment before and after the sessions. The results show that the students have become more proficient in using computers, searching for information, and using social media responsibly. The program also sparked an increased interest in technology among the students. However, challenges such as limited computers, unstable internet access, and a lack of qualified IT instructors remain. Ongoing support from the pesantren, donors, and the local government is crucial. Overall, the program has a positive impact by preparing students for the digital era. Additionally, the program aims to strengthen the institution's international reputation and expand collaboration with foreign institutions. The two-day training in collaboration with Politeknik Sultanah Bahiyah Malaysia (PTSB) is expected to enhance the students' computer skills and establish computer studies as a mandatory subject at the modern pesantren..

Peluang Industri Kreatif Melalui Pelatihan Pembuatan Video Kreatif Bagi Mahasiswa Akademi Dakwah Indonesia Sumatera Utara E, Eddy; Usman, Ari; Dafitri, Haida
Jurnal TUNAS Vol 1, No 1 (2019): Edisi November
Publisher : LPPM STIKOM Tunas Bangsa

Submission of da'wah messages can be done in various ways. One of them uses audio-visual media in the form of video that can display elements of images and sound simultaneously. The use of video in the submission of da'wah messages is considered quite effective, because it can reach a wider audience and regional coverage. To be accepted by the audience, besides mastering the propaganda material delivered is demanded by the creativity of the video maker. The video of the work of creativity is part of the creative industry that has economic added value. If the video is distributed through You Tube to gain economic value, the video must collect at least 4,000 hours of watch time in the last 12 months and have a minimum of 1,000 subscribers.

Co-Authors Adam Suhaidi Batubara, Adam Suhaidi Batubara Ali Ikhwan Amaliy, Soufa Ananda, Yussa Ari Usman, Ari Chiuloto, Kalvin Chiuluto, Kalvin David David Dharmawati Dharmawati, Dharmawati Dodi Siregar E, Eddy Eddy Eddy, Eddy Elsera, Marina Faisal, Ilham Fauzi Anwar Fitriana, Liza Harahap, Andrian Rajab Hariani, Siti Hutahuruk, Annisa Irwanda, Fikri Dio Irwandi, Bayu Kirana, Qisi Desika Koto, Derry Herlan Lisa Adriana, Lisa Liza, Risko Liza, Rizko Lubis, Muhammad Yusuf Parlagutan Musa, Masniza Binti Mustaqim Mustaqim, Mustaqim Nur Wulan, Nur Nurjamiyah, Nurjamiyah Pratama, Yogi Rachmat Aulia, Rachmat Rahman, Sayuti Ramli Ramli Roza, Indra Sari, Ika SAWITRI, DARA Sembiring, Arnes Septiana Dewi Andriana, Septiana Dewi Simanjuntak, Johan Oberlyn Simorangkir, Simon Petrus Suci Wulandari Suita, Diana Sumi Khairani, Sumi Suriati, Suriati Tommy, Tommy Yessi Fitri Annisah Lubis

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