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Journal : ITEj (Information Technology Engineering Journals)

Application Of Certainty Factor In Detecting Learning Concentration Disorders In Children At School Syahputri, Rian; Rizaldi, Rizaldi; Rahayu, Elly
ITEJ (Information Technology Engineering Journals) Vol 10 No 2 (2025): December
Publisher : Pusat Teknologi Informasi dan Pangkalan Data IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/itej.v10i2.277

Abstract

Learning concentration disorders are a fairly common problem in elementary schools and can have a significant impact on students' academic performance. At UPTD SDN 015861 Bunut Seberang, initial observations indicate that around 20–25% of students experience symptoms such as distractibility, difficulty focusing, hyperactivity, and decreased motivation to learn. Current interventions are limited, lack a structured system, and rely on teachers' subjective assessments. This study aims to develop an expert system based on the Certainty Factor method to detect learning concentration disorders more objectively and accurately. The research method uses a quantitative approach with stages of problem identification, data collection through observation and interviews, analysis, system design using UML, and implementation based on PHP and MySQL. The system processes student symptom data, calculates the confidence level of the diagnosis, and provides follow-up recommendations for teachers and parents. The implementation results show that the system can efficiently identify potential learning concentration disorders, assist teachers in decision-making, and serve as a model that can be adapted by other schools facing similar issues.
Co-Authors . Zulfan Aandanu Aandanu Abda Abda Adi Prijuna Adi Prijuna Lubis Agus, Raja Tama Andri Aidil Adi Suhendra Aidil Syah Putra Alfa, Zikri Apriaji Kurniawan Ayu Lestari Baehaqi Cindy Ross Dewi Maharani Dewi, Sri Puspita Dinda Nuri Fazira Donni Nasution Fauzy Maulana Sinaga Febbrian, Aldi Gundari, Putri Handayani, Masitah Havid Syafwan Helmiah, Fauriatun Herman Saputra Herman Saputra Herman Saputra Herman Saputra Iqbal Kamil Siregar Irawati, Novica Jeperson Hutahaean Junaidi Kifti, Wan Mariatul Kiki Andriani Lestari, Oni Dewi Lubis, Adi Prijuna Lubis, Syafaat Sufi M. Yogi Riyantama Isjoni Maharani, Dewi Manurung, Nuriadi Mariatul Kifti, Wan Marpaung, Miftah Rizki Marpaung, Nasrun Masitah Handayani Melati, Putri Milandari, Novi Monalisa, Nency Widya Muhammad Ardiansyah Sembiring Nadya Viranika Nasution, Putri Alfiani Natasya, Tri Adetia Nency Widya Monalisa Neni Mulyani Niki Fazira Nirda Julianda Nofriadi Nofriadi Nofriadi Nofriadi Novi Silvana Kawila Nurhani, Irma Nuriadi Manurung Nuriadi Manurung Nurul Rahmadani Nurwati Nurwati Nurwati Nurwati Nurwati Nurwati Nurwati Oni Dewi Lestari panjaitan, widia fahwana br Permana, Yogi Abimanyu Putra, Guntur Maha Putri Melati Putri Sundari Putri, Indri Anggraini Rahmadani, Sherly Ramadani, Dilla Ramdhan, William Renanda Eka Putri Risnawati Risnawati Rita Ratna sari Rizaldi Rizaldi, Rizaldi Roesella Anjani Rohminatin Rohminatin Rohminatin Rohminatin Roni Dalimunthe sahren, sahren Salsadilah, Nadya SANTOSO SANTOSO Santoso Santoso Saragih, Zuriah Br Siddik, Mohd. Siregar, Iqbal Kamil Sri Wahyuni Nasution Sundari, Putri Suriana Suriana Susanti, Riski Syafaat Sufi Lubis Syahira Syahira Syahputri, Rian Tantri Maya Leni Tri Anjar Ningsih USWATUN HASANAH Utama, Gita Nurul Waode Aminah Andella William Ramdhan Yusda, Riki Andri Zulfi Azhar