College Department Recommendation Expert System Web-Based Using Certainty Factor Method
DOI:
10.47709/brilliance.v4i2.4212Keywords:
Decision, College Major, Expert System, Certainty Factor MethodDimension Badge Record
Abstract
The choice of college major is an important decision that each prospective student must take. In the decision-making process, a genuinely accurate source of information is usually needed to avoid mistakes for prospective students when determining the college major they will take. This study implemented the certainty factor method in a website-based college central recommendation expert system to minimize and avoid these mistakes. This study uses the certainty factor method to calculate the level of confidence and uncertainty of each recommendation result given by the expert system. This system will use predetermined rules to connect input and output to provide results that match the input from the user. Based on this process, prospective students will then obtain the appropriate college major recommendation results; in this study, the recommendations are based on the types of intelligence. This study aims to help solve existing problems by building an expert system to provide colleges with significant recommendations and by implementing the certainty factor method to determine the output results of recommendations from the system. This study produces a "College Major Recommendation Expert System (SIPAREK)" to help determine college majors that suit each interest to minimize the risk of mistakes in choosing a college major. In this study, the accuracy value of the recommendation results by applying the certainty factor method was 80%; from this value, it can be concluded that the certainty factor method can work well to provide recommendations for college majors in the system created.
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References
Andreswari D., Wijanarko A., & Yolanda G. L. (2022). Implementasi Metode Forward Chaining Dalam Pembuatan Sistem Pakar Pemilihan Jurusan Kuliah Berdasarkan Hasil Tes Kepribadian Dan Kecerdasan Majemuk (Studi Kasus: Corien Center),” Pseudocode, vol. 9, no. 2, pp. 80–87. [Online]. Available: https://ejournal.unib.ac.id/pseudocode/article/view/20628.
Fahmi H. et al. (2020). Analysis of Certainty Factor Methods to Determine Skills in Generation y. Mecn. Int. Conf. Mech. Electron. Comput. Ind. Technol., pp. 222–225, 2020, doi: 10.1109/MECnIT48290.2020.9166646.
Farid M.T., Nugroho H.A., & Hidayah I. (2021). Sistem Pakar Deteksi Minat Untuk Pemilihan Jenjang Karir Menggunakan Metode Certainty Factor. J. Comput. Syst. Informatics, vol. 2, no. 3, pp. 239–246.
Jommanop T. & Mekruksavanich S. (2019). E-Learning Recommendation Model Based on Multiple Intelligence. Proc. - 2019 14th Int. Jt. Symp. Artif. Intell. Nat. Lang. Process. iSAI-NLP 2019, pp. 1–6, 2019, doi: 10.1109/iSAI-NLP48611.2019.9045576.
Laurentinus et al. (2020). Design Fuzzy Expert System and Certainty Factor in Early Detection of Stroke Disease. 8th Int. Conf. Cyber IT Serv. Manag. CITSM 2020. doi: 10.1109/CITSM50537.2020.9268830.
Maulina D. (2020), Metode Certainty Factor Dalam Penerapan Sistem Pakar Diagnosa Penyakit Anak. J. Inf. Syst. Manag., vol. 2, no. 1, pp. 23–32. doi: 10.24076/joism.2020v2i1.171.
Nugroho N., et al. (2021). Implementation of Certainty Factor in an Expert System for Diagnosing Oral Cancer,” J. Ris. Inform., vol. 4, no. 1, pp. 79–86. doi: 10.34288/jri.v4i1.294.
Putri N. A. (2019). Sistem Pakar Untuk Mengidentifikasi Kepribadian Siswa Menggunakan Metode Certainty Factor Dalam Mendukung Pendekatan Guru. J. Inf. Technol. Comput. Sci., vol. 1, pp. 79–90.
Riscahyo A., et al. (2021). Perancangan Sistem Pakar Untuk Membantu Calon Mahasiswa Memilih Jurusan Perguruan Tinggi (CARIJURUSAN),” J. Sist. Inf. Dan Bisnis Cerdas, vol. 14, no. 2.
Saifulloh S. (2019). Penentuan Tingkat Depresi Karyawan Menggunakan Metode Certainty Factor,” J. Comput. Inf. Syst. Technol. Manag., vol. 2, no. 1, pp. 25–29. [Online]. Available: http://e-journal.unipma.ac.id/index.php/RESEARCH/article/view/4283/pdf.
Sembiring A. S., et al., “Implementation of Certainty Factor Method for Expert System,” J. Phys. Conf. Ser., vol. 1255, no. 1, 2019, doi: 10.1088/1742-6596/1255/1/012065.
Sunaryo N. & Yunus Y. (2021). Sistem Pakar Menggunakan Metode Certainty Factor dalam Identifikasi Pengembangan Minat dan Bakat Khusus pada Siswa. J. Sistim Inf. dan Teknol., vol. 3, no. 2, pp. 48–55. doi: 10.37034/jsisfotek.v3i2.43.
Syarifah S. (2019). Konsep Kecerdasan Majemuk Howard Gardner. Sustain. J. Kaji. Mutu Pendidik., vol. 2, no. 2, pp. 176–197, 2019, doi: 10.32923/kjmp.v2i2.987.
Widians J. A., Puspitasari N., & Ameilia U. (2019). Expert System of Black Orchid Cultivation using Certainty Factor Method. Proc. - 2nd East Indones. Conf. Comput. Inf. Technol. Internet Things Ind. EIConCIT. vol. 2, pp. 35–40, 2018, doi: 10.1109/EIConCIT.2018.8878534.
Yanti N., et al. (2019). Tropical diseases web-based expert system using certainty factor. Proc. 2nd Int. Conf. Electr. Eng. Informatics Towar. Most Effic. W. Mak. Deal. with Futur. Electr. Power Syst. Big Data Anal. ICon EEI 2018, vol. 2, no. October, pp. 62–66, 2018, doi: 10.1109/ICon-EEI.2018.8784331.
Yulianti W., Arisandi D., & Syaf A. (2019). Comparison of the effectiveness of certainty factor vs dempster-shafer in the determination of the adolescent learning styles,” Proc. - 2018 2nd Int. Conf. Electr. Eng. Informatics Towar. Most Effic. W. Mak. Deal. with Futur. Electr. Power Syst. Big Data Anal. ICon EEI, no. October, pp. 46–50. doi: 10.1109/ICon-EEI.2018.8784313.
Yulianto D. & Wasiso I. (2020). Implementasi Metode Certainty Factors Pada Sistem Pakar Diagnosis Penyakit Ayam Berbasis Web Implementation of the Certainty Factors Method on Expert System for Diagnosing Chicken Disease on a Web-Based. Res. J. Comput., vol. 3, no. 1, pp. 16–23.
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