ABSTRAK - Utilization of evaluation of the national exam will determine acceptance of prospective new students of vocational schools, up to now still be a way to select prospective students who want to continue to the school they want. Vocational high school students to select candidates with the four subjects ie subjects Indonesian, English, Mathematics, and Science. Processing value for new students enrollment was performed using Microsoft Excel software to determine the value of the combined test, while the means for processing each subject multiplied with each of the different weights. Based on the research journal and found methods of Adaptive Neuro Fuzzy Inference System to improve the accuracy. Tests using Adaptive Neuro Fuzzy Inference System which has a membership function such as, triangular, trapezoidal, bell, and gauss. For the calculation combined with applications using MATLAB. Pengujiaan four functions of the existing membership so that it is concluded how big the membership function keakurasiaan Adaptive Neuro Fuzzy Inference System compared with microsoft excel processing.
Keywords: Value of National Examination, Evaluation, Microsoft Excel, ANFIS
PENDAHULUAN - Evaluasi pembelajaran adalah kegiatan yang harus dilakukan untuk mengetahui perkembangan peserta didik selama mengikuti kegiatan pembelajaran. (Sudjiono, 2001: p12). Evaluasi Nilai Ujian Nasional sebagai agenda tahunan yang dilaksanakan pada setiap sekolahan di seluruh Indonesia. Sebagai pengganti Evaluasi Tahap Akhir atau EBTANAS yang hampir semua siswa yang mengikutinya dipastikan lulus, pada Ujian Nasional terdapat batas minimum nilai kelulusan yang harus dicapai agar siswa tersebut bisa dinyatakan lulus. Penilaian ialah suatu alat yang berfaedah tidak hanya untuk mengevaluasi, tetapi juga untuk mengembangkan dan memotivasi (Simamora, 2001:p505).
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