Pengaruh Model Poe Terhadap Hasil Belajar Siswa SMA Pada Materi Koloid

The aims of this research were to determine: 1) the differences of learning outcomes between students who were taught using POE (predict-observe-explain) model and conventional learning colloidal subject, 2) the effect of POE (predict-observe-explain) model toward student learning outcomes colloidal subject. The from of research was a quasi-experimental with nonequivalent control group design. Classes of XI MIA 3 as experiment and MIA 1 as control were selected by cluster random sampling technique. Achievement test and interview was used to collect data. According to data analysis, average score of experiment and control classes were 74.36 and 67.36 respectively. According to U-Mann Withney test, the value of student of Asymp.Sig (2-tailed) was 0.023 which meant that there was a difference in learning outcome between the control class and experimental class colloidal subject. The result of effect size was 0.39 which meant POE (predict-observe-explain) model had of 18.79% influenced toward student learning outcomes improvement

Pengaruh Pq4r Berbantuan Komik terhadap Minat Baca dan Hasil Belajar Minyak Bumi pada Siswa SMA

Penelitian ini bertujuan untuk menentukan ada tidaknya perbedaan hasil belajar dan minat baca serta besarnya pengaruh penggunaan metode PQ4R (Preview,Question,Read, Recite, Reflect dan Review) berbantuan komik terhadap hasil belajar siswa kelas X SMA PGRI 1 Pontianak pada materi minyak bumi. Penelitian ini merupakan penelitian eksperimen semu dengan rancangan penelitian Nonequivalent Control Group Design. Sampel dalam penelitian ini adalah siswa kelas X A sebagai kelas eksperimen dan X B sebagai kelas kontrol. Alat pengumpul data adalah tes hasil belajar dan angket minat baca. Berdasarkan hasil olahan data, rata-rata nilai skor posttest kelas kontrol yaitu 44,28 dan rata-rata nilai skor posttest kelas eksperimen yaitu 56,06. Dengan menggunakan Uji T, diperoleh Asymp.Sig(2-tailed) sebesar 0,029 < 0,05 (kurang dari 0,05) untuk tes hasil belajar dan diperoleh Asymp.Sig(2-tailed) sebesar 0,000 < 0,05 (kurang dari 0,05) sehingga Ho ditolak, menunjukkan terdapat perbedaan hasil belajar dan minat baca siswa kelas eksperimen dan kelas kontrol pada materi minyak bumi. Hasil dari perhitungan Effect Size (ES) diperoleh nilai sebesar 0,57 yang menunjukkan penggunaan metode PQ4R memberikan pengaruh sebesar 21,57% terhadap peningkatan hasil belajar siswa. Kata Kunci : PQ4R, minyak bumi, hasil belajar, minat baca Abstrack : This study aims to determine the difference of learning outcomes and reading interest and the effect of using PQ4R methods with media comics toward learning outcomes in ten grade of students SMA PGRI 1 Pontianak on petroleum materials. Research was used quasi-experimental with the study Nonequivalent Control Group Design. The samples of this research were students of ten grade A as experimental class and ten grade B as control class. Data collectors were the achievement test and questionnaire reading interest. Based on the results of data processing, the average score of posttest control class is 44.28, and the average score of posttest experimental classes, was namely 56.06. By using the T test, obtained Asymp.Sig (2-tailed) of 0.029 < 0,05 (less than 0.05) to test learning outcomes and obtained Asymp.Sig (2-tailed) of 0.000 < 0.05 (less than 0.05) as the result Ho refused, it shows there were differences in learning outcomes and students reading interest between the experimental class and control class on petroleum materials. The calculation result of Effect Size (ES) obtained a value was 0.57 that showed the using of PQ4R methods influenced by 21.57% toward increasing student learning outcomes

Pengaruh Discovery Learning terhadap Keterampilan Proses Sains dan Motivasi Belajar Siswa Kelas XI IPA

This study was aimed to determine the effect of discovery learning model in influencing science process skills and learning motivation of class XI IPA MA Ushuluddin Singkawang. Pre-Experimental Design through One-Group Pretest Posttest Design was used as research method. The data were collected using test and questionnaire. From the results of hypothesis test (t-test) obtained tamounted to 15.02 with significance level (α) = 5% was obtained ttabel 1.703. Since tamounted 15.02 > ttabel 1.703, then H0 rejected and Ha accepted. This means that there was a difference science process skills before and after using of discovery learning model. Based on the determination of effect size, discovery learning model influenced on students\u27 science process skills of 49.74%. Discovery learning model was giving influence about students\u27 learning motivation by stronger motivation and strong motivation robust respectively 7% and 93%

Pengaruh Model Kooperatif Tipe Tgt Berbantuan Multimedia Terhadap Hasil Belajar IPA Siswa Mts

This research was aimed to investigate the influence of Teams Games Tournament (TGT) cooperative model assisted with mutimedia toward students\u27 study achievement on household chemistry material in VIII class of MTs Negeri Siantan. Research form was quasi-experimental research with non-equivalent control group design. Samples of the research were selected by random sampling technique with VIII A as experiment class and VIII C as control class. Data collection tools used study achievement test in essay form. The result of data analysis using U-Mann Whitney test showed the differences of learning outcome between students of students of experimental class and control class that were taught by using Teams Games Tournament (TGT) cooperative model assisted with multimedia and students who learned with conventional model, gave moderate influence toward students\u27 study achievement with the effect size of 0.73 and the percentage of students\u27 study achievement improvement from Teams Games Tournament (TGT) cooperative model assisted with multimedia by the amount of 26.73%