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JUTECH : Journal Education and Technology
Published by STKIP Persada Khatulistiwa Sintang
ISSN : -     EISSN : 27229297     DOI : 10.31932
Core Subject : Science, Education,
Computer Science & IT Education Languange, Linguistic, Communication & Media Other
JUTECH : Journal Education and Technology adalah jurnal yang diterbitkan oleh Prodi Pendidikan Komputer STKIP Persada Khatulistiwa Sintang. Jurnal ini memuat publikasi hasil pemikiran dan penelitian di bidang teknologi pendidikan, baik laporan penelitian maupun tinjauan buku yang dapat memberikan solusi permasalahan bagi perkembangan dunia pendidikan dan pengajaran secara luas dan bermanfaat serta belum pernah publikasi di media cetak maupun elektronik. Ruang lingkup bahasan meliputi: - Philosofi teknologi pendidikan - Evaluasi dan Hasil Belajar - Media Pembelajaran Interaktif - e-Learning - Multimedia Pendidikan - Game Edukasi - Blended Learning - Aplikasi pembelajaran berbasis web/android JUTECH : Journal Education and Technology terbit 2 kali per tahun pada bulan Juni dan Desember.
Arjuna Subject : Ilmu Komputer (semua kategori) - Aplikasi Ilmu Komputer
Articles 21 Documents
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Search results for , issue "Vol 5, No 2 (2024): JUTECH DESEMBER" : 21 Documents clear
RANCANG BANGUN WEBSITE LAYANAN WIFI PUBLIK DENGAN SISTEM VOUCHER MENGGUNAKAN FRAMEWORK LARAVEL Alfian, Zurnan; Rezy, Firman Alfa; Bilqis, Salsa Sayida; Setya, Derysa Maulana Putra; Tindoy, Zakky Ananda Astqalani
JUTECH : Journal Education and Technology Vol 5, No 2 (2024): JUTECH DESEMBER
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jutech.v5i2.4239

Abstract

Penelitian ini menyajikan pengembangan situs web pengelola hotspot bernama “WifiKuy” yang mengimplementasikan sistem kode voucher untuk mengelola layanan internet WiFi di tempat umum. Penelitian ini menjawab kebutuhan akan pengelolaan konektivitas internet yang efisien di ruang publik seperti kafe, perpustakaan, dan pusat perbelanjaan melalui solusi berbasis web yang komprehensif. Dengan menggunakan metodologi penelitian dan pengembangan, proyek ini berkembang melalui fase perencanaan, desain, implementasi, dan pengujian, memanfaatkan kerangka kerja Laravel untuk pengembangan dan menggabungkan diagram UML untuk pemodelan sistem. Situs web yang dihasilkan memiliki fitur otentikasi pengguna, pemilihan paket, berbagai metode pembayaran, dan dasbor administratif untuk manajemen transaksi. Pengujian Black Box menegaskan keandalan sistem di seluruh sistem operasi Windows, menunjukkan solusi praktis yang secara efektif menyeimbangkan kenyamanan pengguna dengan kontrol administratif melalui sistem manajemen akses berbasis voucher.
PENGAMANAN DATA SENSOR IOT DENGAN TEKNOLOGI BLOCKCHAIN UNTUK SMART HOME Ramadhani, Rido; Gultom, Herwis; Herdiyanto, Oki; Ramadhan, Irgi Fahreza; Salsabila, Shifany
JUTECH : Journal Education and Technology Vol 5, No 2 (2024): JUTECH DESEMBER
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jutech.v5i2.4155

Abstract

Dalam era digitalisasi, keamanan data sensor pada perangkat Internet of Things (IoT) menjadi isu krusial, khususnya dalam implementasi smart home. Data sensor yang dikumpulkan dari perangkat IoT rentan terhadap serangan siber, seperti pencurian atau manipulasi data, yang dapat membahayakan privasi dan keamanan pengguna. Penelitian ini bertujuan untuk mengembangkan model pengamanan data sensor IoT dengan memanfaatkan teknologi blockchain. Metode penelitian mencakup analisis kebutuhan, perancangan arsitektur sistem, dan implementasi prototipe menggunakan smart contract pada platform blockchain. Data sensor disimpan dalam rantai blok untuk memastikan integritas dan keamanannya, sementara autentikasi pengguna dikelola menggunakan kriptografi kunci publik. Hasil penelitian menunjukkan bahwa penggunaan teknologi blockchain meningkatkan keandalan sistem, dengan integritas data terjamin dan akses hanya dapat dilakukan oleh pihak yang memiliki otorisasi. Kesimpulannya, teknologi blockchain dapat menjadi solusi efektif untuk mengatasi tantangan keamanan data pada ekosistem IoT smart home, memberikan jaminan privasi dan keamanan yang lebih baik bagi pengguna.
PERANCANGAN APLIKASI PENGAMBILAN KEPUTUSAN PEMBERIAN BEASISWA PIP DI SD INPRES GADI LETE DENGAN METODE SAW Pora, Solviana Lali; Gabriel, Cecilia Dai Payon Binti; Riti, Katarina Yunita
JUTECH : Journal Education and Technology Vol 5, No 2 (2024): JUTECH DESEMBER
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jutech.v5i2.4138

Abstract

Program Beasiswa PIP merupakan memberikan akses potensi akademik bagi warga yang kurang mampu secara ekonomi atau ekonomi ke pendidikan tinggi. SD Inpres Gadi Lete belum memiliki aplikasi yang mendukung dalam pengambilan keputusan pemberian beasiswa PIP. Peneliti merancang sebuah aplikasi pengambilan keputusan pemberian beasiswa PIP menggunakan metode Simple Additive Weighting. Perancangan aplikasi ini dengan menggunakan aplikasi PHP dan MySql dan aplikasi ini mudah digunakan dan juga mudah dipahami. SPK ini dapat memberi solusi dalam pengambilan keputusan dengan perhitungan penjumlahan bobot tertinggi dalam pemberian beasiswa PIP pada siswa. Berdasarkan hasil penelitian, maka peneliti dapat menyimpulkan bahwa dengan aplikasi ini dapat mempermudahkan pihak Sekolah SD Inpres Gadi Lete serta Kepala Sekolah dapat pengambilan keputusan dengan cepat dan mudah dengan hasil penilaian perangkingan yang tinggi.
PENGEMBANGAN APLIKASI BERBASIS ANDROID ALE “ASEAN LEARN“ UNTUK SISWA SEKOLAH DASAR KELAS VI Azhary, Putri Aulia; Hanifah, Nurdinah; Aeni, Ani Nur
JUTECH : Journal Education and Technology Vol 5, No 2 (2024): JUTECH DESEMBER
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jutech.v5i2.3686

Abstract

This research is based on the lack of utilisation of technology in learning so that less optimal learning is done. This study aims to develop an android-based learning application using the ADDIE research model (Analysis, Design, Development, Implementation, and Evaluation). This research was conducted in class VI at a public elementary school in West Jakarta with a total of 30 respondents with individual, small group, and large group trials. The results of the validity test conducted to media experts and material experts, both get a percentage of 92% which proves that this application is very feasible. The results of the individual, small group, and large group tests resulted in an average value of 85% which can indicate a very feasible predicate. The acquisition of student learning outcomes with the N-gain test obtained 0.6329 in 63% percent which is included in the moderate category and it can be concluded that there is an increase in learning outcomes after the use of the ALE application.
PENGGUNAAN STRUKTUR DATA STACK DALAM PEMROGRAMAN C++ DENGAN PENDEKATAN ARRAY DAN LINKED LIST Setiyawan, Risky Dwi; Hermawan, Doni; Abdillah, Ahmad Fahmi; Mujayanah, Arsil; Vindua, Raditia
JUTECH : Journal Education and Technology Vol 5, No 2 (2024): JUTECH DESEMBER
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jutech.v5i2.4263

Abstract

The background of this research is based on the importance of efficiency in implementing the Stack data structure, which is widely used in various programming applications such as mathematical expression evaluation, memory management, and undo/redo features. Two common approaches, namely Array and Linked List, each have their advantages and disadvantages in terms of execution efficiency, memory usage, and flexibility. This study compares the implementation of the Stack data structure using these two approaches, focusing on execution time efficiency, memory usage, and size flexibility. Using an experimental method, the implementation was conducted in C++ programming language through scenarios such as mathematical expression evaluation and undo/redo features. The results show that the Array approach is more efficient for static data access, while the Linked List excels in size flexibility and dynamic memory allocation for variable data. The study concludes that the choice of approach depends on the specific application requirements. These findings are expected to assist software developers in selecting the appropriate Stack implementation method.  
PERANCANGAN UI/ UX MENGGUNAKAN METODE DESIGN THINKING BERBASIS APLIKASI PENJUALAN PADA USAHA BAKSO BAROKAH Lestari, Novika Widya; Krisna, Dany Yudha
JUTECH : Journal Education and Technology Vol 5, No 2 (2024): JUTECH DESEMBER
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jutech.v5i2.4082

Abstract

The development of digital technology has had a major impact on various business sectors, including small culinary businesses such as Bakso Barokah located at Simpang Empat Merbau. In order to remain competitive, this business needs to follow digital developments by implementing a UI/UX-based sales application that aims to improve operational efficiency while providing a better customer experience. This study focuses on application development using the Design Thinking method approach, which consists of five main stages: Empathize, Define, Ideate, Prototype, and Test. Through this approach, surveys and data collection were conducted through online questionnaires, as well as the creation of empathy maps, user personas, and user flows. The results of this application design succeeded in creating a system that simplifies the ordering process, stock management, and improves interaction with customers. Prototype testing using the System Usability Scale (SUS) method produced an average score of 86, indicating that this application was well received and quite easy to use by its users. This study provides a solution for Bakso Barokah in overcoming operational challenges while improving customer service with a more modern and efficient approach. For future development, it is recommended that this application be more responsive and equipped with customer loyalty features to increase user retention.
IMPLEMENTASI DATA MINING DALAM PREDIKSI HARGA SAHAM BBNI DENGAN PEMODELAN MATEMATIKA MENGGUNAKAN METODE LSTM DENGAN OPTIMASI ADAM Rahman, Alrafiful; Istiyowati, Lucia Sri; Valentinus, Valentinus; Ivan, Ivan; Azis, Zainal
JUTECH : Journal Education and Technology Vol 5, No 2 (2024): JUTECH DESEMBER
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jutech.v5i2.4137

Abstract

Stock price prediction plays a crucial role in investment decision-making, allowing investors to maximize profits and minimize risks. This study implements the Long Short-Term Memory (LSTM) method with Adam optimization to predict the stock price of Bank Negara Indonesia (BBNI) based on historical stock price data from the Indonesia Stock Exchange (2001-2023). LSTM is chosen for its ability to handle sequential data and identify long-term patterns in time series. Meanwhile, the Adam optimization algorithm is used to accelerate model convergence and improve prediction accuracy. The data used includes daily stock prices (closing prices), and the research process involves data collection, preprocessing, LSTM model creation, Adam optimization, training, evaluation, and prediction. The experimental results show that the model with a batch size of 64 and 100 epochs yields an R² of 0.9928 and a MAPE of 1.53%, indicating a very high prediction accuracy. With an accuracy of 98.46%, the LSTM model with Adam optimization proves to be effective in predicting stock prices, providing excellent results for applications in investment strategies. This study demonstrates the great potential of applying data mining and machine learning techniques in more informed and data-driven stock market analysis.
SISTEM INFORMASI UJIAN ONLINE SISWA PADA SMK UNWANUL FALAH BERBASIS INTERNET MZ, Dedy Sofyan; Sunardi, Sunardi; Riana, Riana; Subli Ibrahim, Ahmad Rahmadi
JUTECH : Journal Education and Technology Vol 5, No 2 (2024): JUTECH DESEMBER
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jutech.v5i2.3731

Abstract

Exams are one way of assessing learning outcomes or measuring a person's ability level while participating in learning activities. Conditions like this are considered less effective because they have to add more questions, and the teacher must correct the students' answers individually. This research aims to create a website-based online exam information system using the MySQL database at Unwanul Falah Vocational School. The information-gathering technique used is observation, interviews and literature studies, while the development method is the waterfall method. This internet-based Online Examination Information System can be used to support online examinations. Apart from that, when taking online exams, students with faster exam results in terms of time do not need to use paper answer sheets so they can save costs, especially paper, stationery and others for schools and teachers do not need to correct answers because the answer results will be automatically displayed and finished the exam.
EVALUASI DAMPAK PENGGUNAAN SISTEM INFORMASI GEOGRAFIS (SIG) DALAM PENGELOLAAN SUMBER DAYA ALAM DAN PENGALIHAN KEBIJAKAN PUBLIK DI DAERAH RAWAN BENCANA ALAM Adi, Bagas Daniswara
JUTECH : Journal Education and Technology Vol 5, No 2 (2024): JUTECH DESEMBER
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jutech.v5i2.4300

Abstract

This research aims to evaluate the impact of Geographic Information System (GIS) implementation in natural resource management and disaster risk mitigation in natural disaster-prone areas. Using a case study approach in several disaster-prone areas in Indonesia, this research analyses how GIS can improve the efficiency of disaster risk mapping, natural resource management, and more sustainable spatial planning. Qualitative methods were used, including in-depth interviews, focus group discussions (FGDs) and participatory observation to analyse GIS implementation, technical challenges and cross-sector collaboration. The results showed that GIS improved the accuracy of risk mapping, accelerated disaster response from >72 hours to <24 hours, and strengthened data-driven decision-making. However, constraints such as limited technological infrastructure, human resource capacity, and budget are still major challenges. This research suggests the need for close collaboration between the government, research institutions and the private sector, as well as improved technical training for policy makers to utilise GIS effectively. In the future, exploring the integration of GIS with artificial intelligence and blockchain technology could improve the efficiency and transparency of disaster management. 
PENERAPAN METODE ANALYTICAL HIERARCHY PROCESS SISTEM PENGAMBILAN KEPUTUSAN SELEKSI CALON APARAT DESA Engge, Indriani Wehelmina; Gabriel, Cecilia Dai Payon Binti; Adis, Alexander
JUTECH : Journal Education and Technology Vol 5, No 2 (2024): JUTECH DESEMBER
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jutech.v5i2.4132

Abstract

The research on the decision-making system for selecting prospective village officials at the Ndara Mane village office using the AHP method has yielded valuable results. Currently, the village head still relies on manual methods for screening prospective officials, which involves reviewing documents like applications and resumes. Unfortunately, there is evidence of fraud in the selection process, with priority given to individuals who have personal relationships with existing village officials or the village head. A decision-making system is crucial in effectively and efficiently resolving problems by selecting alternative actions. The AHP method, which evaluates and makes decisions based on multiple criteria, can help facilitate and resolve complex issues in the selection process. Additionally, a personnel management information system has been implemented in BKPSDM Southwest Sumba Regency to integrate employee data, such as education, rank, and class information. This system plays a vital role in viewing, adding, changing, and deleting employee data. The purpose of this research is to effectively utilize the decision-making system and personnel management information system to improve the selection process of prospective officials.

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