The purpose of this research is (1) To determine student achievement motivation level overview of SMP Negeri 2 Minasatene, (2) To determine the effectiveness of modeling symbolic techniques in improving student achievement motivation SMP Negeri 2 Minasatene. This research is a quantitative research. kind of experiment in the form of One-group pretest-posttest design. The population is students of SMP Negeri 2 Minasatene and the sample size is 33 students. The technique of collecting using questionnaires, observation and documentation. The analysis using descriptive and inferential statistical t-test. The results showed that (1) The level of student achievement motivation SMP Negeri 2 Minasatene before being given a modeling symbolic techniques that are in the mean score of 99.18 are included in the high category and after being given the modeling symbolic techniques increases with the mean score of 105.88 which included the category of very high. This improvement can also be seen from the number of students who have a very high achievement motivation at the time before the application of symbolic modeling technique is 15 people, or approximately 45.5%, and after being given the modeling symbolic techniques increased to 24 people, or approximately 72.7%. (2) The value of 16.089 t count greater than 2.037 to 0.05 and received ttable research hypothesis which states " modeling symbolic technique is effective in improving student achievement motivation SMP Negeri 2 Minasatene".
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机译：本研究的目的是（1）确定SMP Negeri 2 Minasatene的学生成就动机水平概述，（2）确定建模符号技术对提高SMP Negeri 2 Minasatene的学生成就动机的有效性。这项研究是定量研究。一组前测试-后测试设计形式的实验。人口是SMP Negeri 2 Minasatene的学生，样本大小为33名学生。使用问卷，观察和文档收集的技术。该分析使用描述性和推断性统计t检验。结果表明：（1）高中类别学生的成就动机动机SMP Negeri 2 Minasatene在获得平均得分为99.18的建模符号技术之前被包括在该类别中，而在获得建模符号技术之后，该水平随着平均值的增加而增加105.88分，其中包括非常高的类别。从使用符号建模技术之前具有很高成就动机的学生人数为15人（约占45.5％），并在将其应用到符号建模技术后增加到24人之后，可以看出这一进步或约72.7％。 （2）16.089 t计数值大于2.037到0.05，并得到了ttable研究假说，该假说指出“建模符号技术对提高学生成就动机SMP Negeri 2 Minasatene是有效的”。
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