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Implementasi Metode Bayes untuk Menentukan Potensi Diri Beserta Pengaruhnya Terhadap IPK Mahasiswa Agung Jasuma; Kusrini Kusrini; M Rudyanto Arief
Creative Information Technology Journal Vol 6, No 1 (2019): Januari - Juni
Publisher : UNIVERSITAS AMIKOM YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (255.11 KB) | DOI: 10.24076/citec.2019v6i1.228

Abstract

Tingginya minat siswa untuk melanjutkan sekolah ke jenjang yang lebih tinggi berpengaruh pada tingginya jumlah mahasiswa yang terdaftar di Indonesia. Kesulitan dalam menyelesaikan perkuliahan menjadi masalah yang sering terjadi, salah satu penyebabnya adalah ketidak-sesuaian potensi diri dengan program studi yang dipilih. Penelitian ini menjadikan FIK Universitas Amikom Yogyakarta sebagai tempat studi kasus untuk mencari tahu korelasi potensi diri dengan IPK mahasiswa, mencari potensi diri terbaik pada masing-masing program studi serta mencari tahu akurasi metode naive bayes dalam mengklasifikasi potensi diri mahasiswa. Responden yang digunakan dalam penelitian ini berjumlah 50 orang yang terdiri dari mahasiswa minimal semester 4, alumni dan 1 pakar. Pengumpulan data menggunakan metode wawancara dan koesioner, sedangkan pengolahan data menggunakan metode naive bayes classifier, confusion matrix untuk pengujian, dan korelasi pearson product moment untuk mencari tahu ada tidaknya korelasi. Penelitian ini mendapatkan hasil bahwa potensi diri kemampuan logika, visual dan interpersonal berpengaruh terhadap tingginya IPK mahasiswa dimana nilai signifikansi logika=0.043<0.05, interpersonal=0,029<0.05 dan visual=0,05<0.05. Kemampuan logika cenderung akan berdampak baik pada IPK mahasiswa prodi S1-SI, S1-IF, serta S1-TK, sedangkan kemampuan visual berdampak baik pada program studi S1-TI, D3-MI dan D3-IF. Naive bayes juga diketahui memiliki tingkat akurasi sebesar 90,625% dalam mengklasifikasikan mahasiswa berdasarkan potensi diri. Kata Kunci — bayes, IPK, mahasiswa The high interest of students to continue their education has an effect on the high number of students in Indonesia. Difficulties in completing lectures become a problem that often occurs, one of the reasons is incompatibility study program and student talents. This research made FIK Amikom University Yogyakarta as a case study to find out the correlation of Grade Point average (GPA) and student talents, best talents that’s needed in each study program and the accuracy of naive bayes in classifying students' talents, 50 people consisting of students at least semester 4, alumni and 1 expert as respondents. Data collection uses interview and questionnaire methods, while data processing uses the naive bayes classifier, confusion matrix for testing, and Pearson product moment correlation to find out whether there is correlation. This study found that the self-potential logic, visual and interpersonal abilities influence the high GPA of students where the significance value of logic=0.043<0.05, interpersonal=0.029<0.05 and visual=0.05<0.05. Logical ability tends to have a good impact on the GPA of S1-SI, S1-IF, and S1-TK study program, while visual abilities have an impact on S1-TI, D3-MI and D3-IF. Naive Bayes is also known to have an accuracy rate of 90.625% in classifying students based on their talents. Keywords — bayes, GPA, students
Sistem Pendukung Keputusan Menentukan Bibit Padi Terbaik Menggunakan Metode Gap Kompetensi Elvis Pawan; Agung Jasuma; Achmad Yusron Arif; Kusrini Kusrini
SISFOTENIKA Vol 10, No 1 (2020): SISFOTENIKA
Publisher : STMIK PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (348.674 KB) | DOI: 10.30700/jst.v10i1.511

Abstract

Government is preparing Indonesia to achieve food self-sufficiency, but we need know the main process that will hamper these ideals achieved if the production of paddy agriculture decreases, especially remote areas. This is due to lack of knowledge of farmers in determining which rice seeds are suitable for planting on agricultural land. This research is expected to help farmers specifically who do not understand the determination of good rice seeds. In addition, the results of this study can help the government realize food self-sufficiency in Indonesia. In designing this SPK using the Competence Gap method by including several criteria such as rice production per hectare, disease resistance, seed prices, planting limits, and land requirements, these criteria will be processed according to the rules of the Competence Gap method to produce the best seed recommendation. This study resulted in SPK, the main criteria used for disease resistance and the price of seeds given a priority value of 70%, another criterion of 30%. Based these criteria, three rice varieties recommended by DSS, Kalimasada, both Inpasari 42 GSR and the three types of Mapan P-05. The next researcher expected able to compare several methods and combine them into expert system for better accuracy.