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Penerapan Algoritma Learning Vector Quantization untuk Prediksi Nilai Akademis Menggunakan Instrumen Ams (Academic Motivation Scale)

机译:学习向量量化算法在使用Ams仪器(学术动机量表)进行学术价值预测中的应用

摘要

Academic values is an important component for students and colleges. For students, high academic value can facilitate them to find a good job. As for college, academic grades is one of the tools to measure the success of teaching and learning in the college environment. Predicted value of academic achievement by a student is one of the ways that often do colleges to improve the quality of graduates. Learning Vector Quantization method is one of the artificial neural network algorithms that can be used to make predictions. LVQ will fixing weights and output vectors each acquired a new input vector automatically . The amount of training data which are used in this paper are 13 questionnaires and test data which are used 10 questionnaire. The number of variables that will be used as the input vector are 7 factors of motivation.There are the value of questions that is relating to Self-efficacy, Identification with Academic, Intrinsic motivation, extrinsic motivation, Amotivation, Meaningful Shallow cognitive, cognitive engagement and student engagement as measured by the scale linkert. While the number of output vectors are 4 academic value. That value are less, sufficient, good and satisfactory. The output of this research that using 9 training data, 0,05 learning rate, 100 epoch, 10 test data produce 60% accuracy. This output could change for the better level of accuracy by testing and varying the value of learning rate, epoch and training data. The more data that is used to train the LVQ will have a more complete knowledge.
机译:学术价值是学生和大学的重要组成部分。对于学生来说,高学术价值可以帮助他们找到一份好工作。对于大学而言,学术成绩是衡量大学环境中教与学成败的工具之一。学生对学业成就的预期价值是大学经常提高毕业生质量的方法之一。学习向量量化方法是可用于进行预测的人工神经网络算法之一。 LVQ将自动确定权重和输出向量,每一个都会获取一个新的输入向量。本文使用的培训数据量为13份问卷,测试数据为10份问卷。用作输入向量的变量数量是动机的7个因素。存在与自我效能,学术认同,内在动机,外在动机,动机,有意义的浅层认知,认知参与有关的问题的价值和学生参与度(由量表linkert衡量)。而输出向量的数量是4个学术价值。该值较小,足够,良好和令人满意。使用9个训练数据,0.05个学习率,100个时期,10个测试数据得出的研究结果的准确性为60%。通过测试和更改学习率,历元和训练数据的值,可以更改此输出以提高准确性。用于训练LVQ的更多数据将具有更完整的知识。

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    Hartatik, Hartatik;

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