PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE STAD DENGAN METODE MNEMONIK TERHADAP HASIL BELAJAR SISWA KELAS X DI SMA MUHAMMADIYAH 1 SURABAYA

This research aims to find out the significant and positive effect of STAD learning model using a mnemonic method to learning outcomes of students of class X at SMA Muhammadiyah 1 Surabaya. This type of research is quantitative research. The research was conducted on students of class X at SMA Muhammadiyah 1 Surabaya. The design used in this research was a pretest-posttest control group design. Samples were class X-5 as the experimental class and class X-3 as the control class. The results show that: (1) The results of the t-test values of the party is obtained posttest 1 with t-table = 2.00 ≤ t-count = 3.35 and posttest 2 with t-table = 2.00 ≤ t-count = 3.07, then H1 is accepted so that it is gained the average score of the final test of the experimental group was better than the average score of the final test in the control group. From these results, it can be concluded that the STAD learning model using mnemonic method gives a positive and significant impact on student learning outcomes, (2) The percentage of student questionnaire responses shows with positive statement is “strongly agree” as much as 29.4% of students, while as much as 61.3 % of students are “agree” with the implementation of STAD learning model using mnemonic method in math with Trigonometry topic, this means that many students in the experimental class group give positive response to the STAD learning model using mnemonic method in the classroom.