Suparman Suparman
Program Studi Pendidikan Matematika FKIP UAD

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ANALISIS EFEKTIVITAS KEBIJAKAN PEMERINTAH DALAM MENINGKATKAN PENGGUNAAN ENERGI BARU DAN TERBARUKAN MENGGUNAKAN APROKSIMASI DATA DAN OPTIMASI DENGAN METODE SIMPLEKS Muhammad Nur Bintoro; Suparman Suparman
AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan Vol 2, No 2: Desember 2012
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedu.v2i2.4840

Abstract

INFLUENCE BETWEEN LEARNING MOTIVATION AND STUDENTS' ANXIETY LEVEL ON MATHEMATICS LEARNING OUTCOMES OF VIII GRADE JUNIOR HIGH SCHOOL STUDENTS IN KALASAN SUBDISTRICT SLEMAN Nanang iman Mochammad; Suparman Suparman
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 4, No 2: Februari 2017
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v4i2.14259

Abstract

Students’ motivation in Mathematics that is considered low and students’ anxiety level are expected to influence the students’ learning outcome. This research aims to discover whether there are effects or not towards the Mathematics’ learning outcome between the high-motivated students in studying or the low ones and high anxiety level or low towards the students of the 8th grade of the whole junior high schools in Kalasan sub-district, Sleman, Academic Year 2014/2015. The population in this research involves all students of the 8th grade in Kalasan sub-district, Sleman, Academic Year 2014/2015 consisting of 20 classes whose students are 637. Samples in all schools were taken by using the Random Sampling technique towards classes in every school. The result is 3 classes, SMPN 1 Kalasan 8th C grade, SMPN 2 Kalasan 8th D grade, and SMPN 4 Kalasan 8th B grade as the experiment class whose students are 97. The collecting method used was a questionnaire for motivation and students’ anxiety level, and also the students’ learning outcome test method in Mathematics. The data analysis used two-way variance 2 x 2 with different cells and post ANOVA. The result of this research shows (1) The existence of study motivation’s significant effect towards the Mathematics’ learning outcome of students of SMPN 8th grade for the whole Kalasan sub-district, Sleman, Academic Year 2014/2015 of Even Semester obtained tcount > ttable = 9,48967 > 1,661 at significance level of 5%. (2) The existence of significant influence of students’ anxiety level towards the Mathematics’ learning outcome of the students in SMPN 8th grade in all Kalasan sub-district, Sleman, Academic Year 2015/2015, Even Semester obtained tcount > ttable is -10,25663 < 1, 661 at significance level of 5%. (3) The absence of mutual influence between learning motivation and students’ anxiety level on the Math’s learning outcome of the students in SMPN 8th grade in all Kalasan sub-district, Sleman, Academic Year 2015/2015, Even Semester obtained fcount < ftable is 0,91 < 3,956 at significance of level 5%.
THE INFLUENCE OF THE UTILIZATION COMPUTER MEDIA AND VISUAL MEDIA TOWARD MATHEMATICS LEARNING OUTCOMES OF STUDENT GRADE VII AT SMP MUHAMMADIYAH 2 KALASAN Dita Ismiasih; Suparman Suparman
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 4, No 2: Februari 2017
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v4i2.14265

Abstract

This research was done because there are many students who are less active, less enthusiastic in the learning process and fewer utilization media that the learning outcomes obtained are less optimal. This research aims to determine the influence of the utilization of computer media and visual media toward mathematics learning outcomes of students' grade VII at SMP Muhammadiyah 2 Kalasan Sleman of even semester in the academic year 2015/2016. This was the control group posttest only. The population in this research were students class VII SMP Muhammadiyah 2 Kalasan district Sleman. Samples were taken using random sampling techniques derived from class VII D as an experimental class and class VII E as the control class. The data collection is done with the test method. A testing instrument using validity and reliability. Data were analyzed using analysis prerequisite tests including normality test with the formula Chi-Kuadrat, homogeneity test by test Bartlett, and hypothesis testing with t-test. Based on calculations by the significant level  5% and the degrees of freedom 54, we concluded that: (1) There are differences in learning outcomes of students using computer media and using visual media. This is indicated by the results of the first test of the hypothesis that  2,040  >  = 2,005 (2) learning using computer medial is more effective than learning using visual media. It is shown on the second hypothesis that the test results  2,040 >  = 1,674.