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Students’ Perceptions of Lecturers’ TPACK Competence in Digital Project-Based Learning Mustari S. Lamada; Dwi Rezky Anandari Sulaiman; Shabrina Syntha Dewi; Aulyah Zakilah Ifani
Information Technology Education Journal Vol. 4, No. 3, August (2025)
Publisher : Jurusan Teknik Informatika dan Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/intec.v4i3.10479

Abstract

The acceleration of digital transformation in higher education requires lecturers to demonstrate strong Technological Pedagogical and Content Knowledge (TPACK), especially when implementing Project-Based Learning (PjBL). However, limited empirical evidence exists on how students perceive lecturers’ digital-integrative competence within project-based contexts in Southeast Asia. This study aims to examine students’ perceptions of lecturers’ TPACK competence in integrating digital technology within PjBL settings. Using a quantitative survey design, data were collected from 42 engineering students at Universitas Negeri Makassar. Descriptive statistics and Spearman correlation analyses were conducted across seven TPACK dimensions. Results revealed that students rated lecturers’ TPACK competence from moderate to high, with the strongest correlation between Pedagogical Content Knowledge (PCK) and overall TPACK (rₛ = 0.809, p < 0.001). This finding underscores the importance of combining pedagogical and content expertise to enhance digital instruction. The study implies that institutional training focused on pedagogical–technological integration may further strengthen lecturers’ digital teaching performance.
Implementation Of User Experience Questionnaire (UEQ) To Evaluate User Experience Of Edlink Application Eka Wijaya Paula; Aulyah Zakilah Ifani; Agunawan
Journal of Embedded Systems, Security and Intelligent Systems Vol 5, No 3 (2024): November 2024
Publisher : Program Studi Teknik Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/jessi.v5i3.3444

Abstract

The Nobel Institute of Technology and Business Indonesia uses EdLink in learning management, but the system has not been validated through user experience, so it is not known to what extent student satisfaction is in using it. This study was made to test student satisfaction in using the information system. Through the User Experience Quissionare (UEQ) method to 100 students as respondents. The UEQ assessment goes through 6 aspects, including efficiency, attractiveness, accuracy, clarity, stimulation, and novelty. The results obtained from the aspect of the accident received the lowest score among other aspects. While the highest aspect is the efficiency aspect.
Security Analysis of LP3M Assignment Letter Management System Using OWASP ZAP at ITB NOBEL Indonesia Nurul Istiqamah; Aulyah Zakilah Ifani; Eka Wijaya Paula; Zalfa Naqiyah
Journal of Embedded Systems, Security and Intelligent Systems Vol 5, No 3 (2024): November 2024
Publisher : Program Studi Teknik Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/jessi.v5i3.5961

Abstract

The LP3M Assignment Letter Management System is a forum for the academic community to submit letters such as resource person assignment letters, research, and also service. This system was created to make it easier for users to submit letters, because previously it was only manual. The LP3M assignment letter management system plays an important role in the process of managing, storing, and providing information related to lecturers' assignment letters at the Nobel Institute of Technology and Business Indonesia. The information stored on this website is sensitive and requires adequate protection. Therefore, the security analysis of the LP3M assignment letter website is a very important thing to do to ensure confidentiality, integrity, and data availability. The large number of users accessing allows one to steal personal data from users. So this research aims to analyze the security of the system using OWASP ZAP. There are 9 vulnerabilities detected in the LP3M mail management system. The test results on the system were obtained high 0, medium 64, low 176. The total number of security vulnerabilities found amounted to 240.
Penyuluhan Kesehatan Mental pada Remaja: Bangkit Bersama Menuju Harapan Aulyah Zakilah Ifani; Ainun Nida Rifqi; Sudarmanto Jayanegara
Journal of Engineering Service and Innovation Volume 1, Issue 2 (Februari) 2026
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kesehatan mental remaja menjadi perhatian serius mengingat tingginya prevalensi masalah mental emosional yang mencapai 19,8% pada kelompok usia 15–24 tahun di Indonesia, khususnya pasca pandemi COVID-19. Rendahnya literasi kesehatan mental di lingkungan sekolah memperparah kondisi ini, terutama di daerah dengan akses layanan yang terbatas. Kegiatan pengabdian kepada masyarakat ini bertujuan meningkatkan pemahaman dan kesadaran siswa tentang kesehatan mental melalui seminar interaktif bertajuk "Bangkit Bersama, Menuju Harapan: Menemukan Kekuatan dalam Diri" yang dilaksanakan di Madrasah Madani Alauddin PAO, Kabupaten Gowa, Sulawesi Selatan. Sebanyak 25 siswa SMA menjadi peserta kegiatan yang mengintegrasikan pendekatan psikologi positif dengan aktivitas Pohon Harapan sebagai media refleksi diri. Evaluasi dilakukan menggunakan kuesioner pre-test dan post-test adaptasi General Health Questionnaire-12 (GHQ-12) serta instrumen kepuasan skala Likert. Hasil menunjukkan peningkatan rata-rata skor pemahaman kesehatan mental sebesar 66,5% (dari 47,2 menjadi 78,6) dan peningkatan skor skala kesehatan mental sebesar 100% (dari 12,4 menjadi 24,8). Seluruh peserta mengalami peningkatan kategori kesehatan mental setelah seminar. Tingkat kepuasan peserta mencapai rata-rata 4,32 dari skala 5, dengan aspek manfaat kegiatan mendapat nilai tertinggi. Kegiatan ini membuktikan bahwa metode penyuluhan interaktif berbasis psikologi positif efektif meningkatkan literasi dan kesejahteraan mental remaja.
Pelatihan Self-Care dan Mindfulness untuk Meningkatkan Kesejahteraan Psikologis Siswa SMKN 5 Makassar Ainun Nida Rifqi; Muh. Asyam Samjas; Aulyah Zakilah Ifani; Baso Ilyas; Figur Muhammad
TEKNOVOKASI : Jurnal Pengabdian Masyarakat Volume 4: Issue 2 (May 2026)
Publisher : Jurusan Teknik Informatika dan Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/yzef5573

Abstract

Tekanan akademis yang tinggi di lingkungan sekolah kejuruan kerap memunculkan gejala stres, burnout emosional, dan penurunan kualitas belajar pada siswa remaja, namun literasi mereka terhadap strategi pengelolaan diri yang terukur masih sangat terbatas. Kegiatan Pengabdian Kepada Masyarakat ini bertujuan meningkatkan pengetahuan dan kesadaran siswa SMKN 5 Makassar tentang praktik self-care dan mindfulness sebagai pendekatan preventif terhadap stres di lingkungan pendidikan. Mitra kegiatan adalah 50 siswa kelas X dan XI yang dipilih secara purposif atas rekomendasi guru Bimbingan dan Konseling. Pelatihan dilaksanakan dalam satu hari penuh dengan memadukan metode ceramah interaktif, praktik teknik mindfulness secara langsung, meliputi mindful breathing, body scan, dan positive self-talk, serta diskusi kelompok reflektif. Evaluasi dilakukan menggunakan desain one-group pretest-posttest dengan instrumen 11 butir pernyataan berskala Likert 1 sampai 5 yang mencakup dimensi pengetahuan, kesadaran, dan niat penerapan self-care serta mindfulness. Hasil evaluasi menunjukkan peningkatan rata-rata total skor peserta dari 38,48 pada pre-test menjadi 42,20 pada post-test, dengan persentase kenaikan sebesar 9,66% dan nilai N-Gain Score sebesar 0,23. Peningkatan paling signifikan terjadi pada pemahaman konsep mindfulness dan manfaatnya dalam mengurangi stres, masing-masing mencapai kenaikan sebesar 21,2% dan 22,2%. Temuan ini mengindikasikan bahwa pelatihan terstruktur berbasis praktik langsung efektif dalam membangun literasi kesehatan mental siswa kejuruan dan berpotensi dikembangkan sebagai program pendampingan berkelanjutan di lingkungan sekolah.
PENGAMANAN SISTEM INFORMASI PENGGUNA PADA APLIKASI GRANT ME MENGGUNAKAN ANDVANCED ENCRYPTION STANDARD: SECURING USER INFORMATION SYSTEMS IN GRANT ME APPLICATIONS USING ANDVANCED ENCRYPTION STANDARD Aulyah Zakilah Ifani; Akbar Abdurrahman Jafaruddin; Antika Diana Liku; Indriani Indriani
Rabit : Jurnal Teknologi dan Sistem Informasi Univrab Vol 9 No 1 (2024): Januari
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/rabit.v9i1.3666

Abstract

Education has an important role in ensuring the survival of the nation and state, as well as improving the quality of human resources to participate in national development. Today's developing technology, including in the field of education, can make it easier for students to learn new things and get information, including about scholarship programs. However, the security of scholarship recipient data needs to be considered so that it is not easily accessed by unauthorized people. Cryptography can be an appropriate approach to secure such data. This research aims to secure Grant Me application user information using the AES algorithm to encrypt the username and password of scholarship recipients and scholarship providers. The method used is experimental testing of the system to be built using the AES algorithm. The results showed that the application of the AES algorithm with a key value of 256 bytes proved that user login information was not easy to know from either the application owner or a third party. With the application of AES as a security system, it can be concluded that the application becomes more secure from hacker interference.
Optimization and Evaluation of Authentication System using Blockchain Technology Imam Riadi; Aulyah Zakilah Ifani; Ridho Surya Kusuma
Emerging Science Journal Vol. 4 (2020): Special Issue "IoT, IoV, and Blockchain" (2020-2021)
Publisher : Ital Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/esj-2021-SP1-015

Abstract

User data security innovation is a particular concern in protecting one's privacy rights, which is one of the serious violations when an attacker can bypass the user authentication so that it looks like something legitimate and becomes legal. Based on these issues, the research aims at optimizing and evaluating the blockchain-based authentication systems to minimize data leakage, manipulate the data, and modify the data. Blockchain is one of the innovations that can solve this problem. Data or transactions in the blockchain are saved in hash form to make it difficult for hackers to break into them. The Blockchain implementation uses the Solidity programming language to build smart contracts and other tools such as MetaMask, Ganache, and Truffle. The Network Forensics Development Life Cycle (NFLDC) is used as a framework with the following five stages: Initiation, Acquisition, Implementation, Operation, and Disposition. Based on the research conducted, the attack strategy against blockchain-based systems consists of several scenarios covering the Burp Suite, XSS, SQL Injection, and DoS. The results show that the percentage of authentication optimization reaches a value of 90.1%, and 8.9% is the percentage for evaluating systems such as the possibility of cyberattack. Based on these results, this research has achieved its goals and may assist in further research. Doi: 10.28991/esj-2021-SP1-015 Full Text: PDF
Iot-Based Early Fire Detection System Uses MQ-2 Smoke Sensor And DS18B20 Temperature Sensor Aulyah Zakilah Ifani; Muhammad Iqra Nur Fajar; Athaillah Aufa Badila
Infact: International Journal of Computers Vol. 10 No. 01 (2026): Journal of Science and Computers
Publisher : Universitas Kristen Immanuel

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61179/infact.v10i01.763

Abstract

Fire disasters remain a major threat in Indonesia, especially in dense housing, offices, and industrial zones. Delayed detection leads to heavy property losses and fatalities, since blazes are often noticed only after flames grow and smoke spreads. This study introduces an IoT early warning system combining an MQ-2 smoke sensor and a DS18B20 temperature sensor on a NodeMCU ESP8266. Using the ADDIE model—analysis, design, development, implementation, evaluation—the prototype was built and tested in laboratory simulations. Tests show the MQ-2 detects smoke at ?400 ppm, while the DS18B20 measures temperatures ?60 °C with ±0.5 °C precision. The dual-sensor setup delivers over 95 % accuracy, alerts within two minutes, and keeps false alarms below 5 %, providing an effective and economical tool for urban fire mitigation. Its low-cost components and Wi-Fi connectivity enable real-time alerts to smartphones or control rooms, facilitating response and scalable deployment in communities.
Weighted Similarity and Robustness Evaluation in a Case-Based Reasoning Expert System for Diagnosing Koi Fish Diseases Agunawan; Aulyah Zakilah Ifani; Muhammad Fadhlullah
Information Technology Education Journal Vol. 5, No. 3, August (2026)
Publisher : Jurusan Teknik Informatika dan Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/intec.v5i3.13665

Abstract

Purpose – Early diagnosis of koi fish diseases remains constrained by limited expert availability and the dominance of static rule-based expert systems that are less adaptive to new cases. This study aims to develop a practitioner-informed Case-Based Reasoning (CBR) screening prototype for six koi fish disease categories using positive-evidence weighted symptom similarity. Design/methods/approach – This research used a Research and Development design involving knowledge acquisition from two koi cultivator practitioner-experts, representation of 15 clinical symptoms, and the Retrieve-Reuse-Revise-Retain cycle. The web-based system was implemented using CodeIgniter 4, PHP 8.0, and MySQL 8.0. Similarity used positive-evidence weighted Jaccard with an insufficient-evidence gate (Σsi < 2). Evaluation comprised a preliminary usability test with 15 respondents and robustness testing on 500 synthetic base profiles transformed under six disturbance scenarios. Findings – Under KB-v2 with positive-evidence similarity, the illustrative case ranked Cloudy Eye at 69.6% while Fin/Tail Rot scored 0.0% (no shared-absence inflation). On the pooled legacy set, overall accuracy was 65.0% (97.3% among scored cases), weighted F1-score was 0.76, 33.2% of cases returned insufficient evidence, and 5.4% of scored cases were ambiguous. The usability test yielded 57.7% Good, 37.7% Fair, and 4.4% Poor item responses. Research implications/limitations – The evaluation used synthetic data generated from the same practitioner knowledge matrix and has not been validated by aquatic veterinarians or real clinical field cases. Originality/value – The study contributes positive-evidence weighted similarity with an insufficient-evidence gate, a governed retain pathway for expert-confirmed cases, and robustness testing with decision-safety metrics under incomplete and noisy inputs.