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PENGARUH MODEL PROBLEM-BASED LEARNING TERHADAP KEMAMPUAN PEMECAHAN MASALAH GEOGRAFI SMA Larasati, Diyas Age
JURNAL GEOGRAFI Vol 9, No 1 (2017): JURNAL GEOGRAFI
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jg.v9i1.6045

Abstract

Penelitian ini bertujuan menguji pengaruh model PBL terhadap kemampuan pemecahan masalah geografi SMA. Penelitian dilakukan di SMA Negeri 1 Sooko tahun ajaran 2015/2016. Subjek penelitian merupakan siswa kelas XI IPS 2 dan 3. Penelitian ini merupakan penelitian eksperimen semu (quasi experiment) dengan desain Non Equivalent Control Group Design. Berdasarkan selisih nilai pre test dan post test, rata-rata gain score kemampuan pemecahan masalah geografi SMA kelas eksperimen lebih tinggi dengan skor 27,26 dibandingkan dengan kelas kontrol dengan skor 11,88. Hasil perhitungan analisis uji t menggunakan independen sample t test diperoleh data p-level lebih kecil dari 0,05 (p<0,05) yaitu 0,00. Hasil perhitungan ini membuktikan bahwa model PBL berpengaruh terhadap kemampuan pemecahan masalah geografi SMA. Jadi, dapat disimpulkan bahwa model PBL berpengaruh terhadap kemampuan pemecahan masalah geografi SMAN 1 Sooko.Kata Kunci: Model Problem Based Learning, Kemampuan Pemecahan MasalahThe purpose of this study was to clarify the effect of the PBL model of problem-solving ability. This study do in SMA Negeri 1 Sooko 2015/2016. Study of the subject is the student of class XI IPS 2 dan 3. Form of quasi-experimental research design with non equivalent design control group. Subjects were selected based on the value of Middle Exam School (UTS) semester who have the same average (homogeneous). Control using a model class lectures and discussions, while the experimental class using PBL models. Gain score Data were analyzed using independent sample T-test Test with the help of the computer program SPSS 16.0 for Windows. Gainscore learning using PBL model of higher than conventional. The average value of the experiment gainscore class of 27, 26 and 11.88 of control. The results of the analysis of the Independent Sample T-Test Test, the difference shows a p-value of 0.000 level. The level of p-value less than 0.05 (P <0.05). The results of this study there was a significant effect PBL models to the problem-solving abilities. So the conclusion "PBL model significantly influential to the high school geography problem solving skills in SMAN 1 Sooko".Key Words: models of PBL, problem-solving abilities
PENGARUH MODEL PEMBELAJARAN OBSERVASI LAPANGAN TERHADAP HASIL BELAJAR IPS SD Larasati, Diyas Age
Autentik : Jurnal Pengembangan Pendidikan Dasar Vol 1 No 1 (2017)
Publisher : Elementary School Teacher Education (PGSD), STKIP PGRI Sumenep

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (99.377 KB)

Abstract

The aim of this research is for explaining the effects of field study model on social study results of elementary school students. This research is a quasi experimental with two subjects, that is experimental and control group. Learning results of both classes is measured by pretest and posttest, than that gain scores is calculated for further analysis. Data is analyzed by independent sample t test and processed by computer SPSS 16.0 for Windows program. The research results show that the field study model has a significant effect on social learning results. The average of gain score in experimental class is 17,81, while in control class is 12,42. Analysis process by independent sample t test show that data results show n? value on 0,006 level. That value is more less than 0,05 (n?&lt;0,05). So the conclusion is ?the field study model has a significant effect on social study results of elementary school students?.
The Effect of Reciprocal Teaching on Social Science Elementary Problem Solving Skills Larasati, Diyas Age
JED (Jurnal Etika Demokrasi) Vol 5, No 2 (2020): JED (Jurnal Etika Demokrasi)
Publisher : Universitas of Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/jed.v5i2.3468

Abstract

Abstract. The purpose of this study was to determine the effect of reciprocal teaching on IPS elementary problem solving skills. This research method was quasi-experimental using two randomized control group pretest-posttest design. Two classes were chosen, namely the experimental class by applying the reciprocal teaching approach and the control class using the lecture and discussion approach. The population of this research is class IV SDN Pakis V Surabaya, with sample class IV-A as the experimental class and class IV-B as the control class. Each class has 35 students. The instruments of this study used tests of problem solving abilities, observation sheets, and documentation. Essay-type problem ability tests with 5-item questions. Before being tested in research, the problem is firstly tested based on the level of validity, level of difficulty, different power, and reliability. The analysis technique in this study uses the t test formula with the help of SPSS 25.0 for window. Significant level α = 95%. H0 is accepted if t arithmetic t table, and H0 is rejected if t arithmetic t table. And H1 is accepted if the significant value 0.05 and t arithmetic t table. The results of the analysis of research data through the t test, showed a significant number of 0.01. This shows that H0 is rejected and H1 is accepted because significant values of 0.01 0.05 and 12.705 t table 1.697. The results of the analysis indicate that there is an effect of reciprocal teaching on the ability to solve social studies in elementary school.Keywords: Reciprocal Teaching, Problem Solving Ability, IPSAbstrak.  Tujuan penelitian ini untuk mengetahui pengaruh reciprocal teaching terhadap kemampuan pemecahan masalah IPS SD. Metode penelitian ini kuasi eksperimen dengan menggunakan two randomized control group pretes-posttest design. Dipilih secara acara dua kelas, yaitu kelas eksperimen dengan menerapkan pendekatan reciprocal teaching dan kelas kontrol dengan menggunakan pendekatan ceramah dan diskusi. Populasi penelitian ini kelas IV SDN Pakis V Surabaya, dengan sampel Kelas IV-A sebagai kelas eksperimen dan kelas IV-B sebagai kelas kontrol. Masing-masing kelas berjumlah 35 siswa. Intrumen penelitian ini menggunakan tes kemampuan pemecahan masalah, lembar observasi, dan dokumentasi. Tes kemampuan masalah berjenis esai dengan 5butir soal. Sebelum diujikan dalam penelitian, terlebih dahulu soal tersebut diuji berdasarkan tingkat validitas, tingkat kesukaran, daya beda, dan reliabilitas. Teknik analisis dalam penelitian ini menggunakan rumus uji t dengan bantuan SPSS 25.0 for window. Tingkat signifikan α= 95%. H0 diterima apabila t hitung t tabel, dan H0 ditolak apabila t hitung t tabel. Dan H1 diterima apabila nilai siginifikan 0,05 dan t hitung t table. Hasil analisis data penelitian melalui uji t, menunjukkan angka signifikan sebesar 0,01. Hal tersebut menunjukkan bahwa H0 ditolak dan H1 diterima karena nilai signifikan 0,01 0,05 dan 12,705 t tabel 1,697. Hasil analisis tersebut menunjukkanKata Kunci: Reciprocal Teaching, Kemampuan Pemecahan Masalah, IPS
Pengaruh Model Treffinger terhadap Keterampilan Berpikir Kreatif Mahasiswa Pendidikan Guru Sekolah Dasar Larasati, Diyas Age
Musamus Journal of Primary Education Musamus Journal of Primary Education Vol 2 No 2 (April, 2020)
Publisher : Faculty of Teacher Training and Education, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/musjpe.v2i2.2331

Abstract

Treffinger merupakan pembelajaran konstruktivistik yang dapat melatih kemampuan berpikir kreatif. Model Treffinger dalam penelitian ini digunakan untuk melatih mahasiswa berpikir kreatif melalui tahapan-tahapan kreatif. Mulai dari tahapan yang sederhana pada tingkat pertama hingga yang majemuk melalui pemecahan masalah kreatif (PMK) pada tingkat ketiga. Kemampuan kreatif bagi mahasiswa sebagai salah satu sarana untuk aktualisasi diri. Penelitian ini bertujuan menguji pengaruh model pembelajaran Treffinger terhadap kemampuan berpikir kreatif mahasiswa. Penelitian dilakukan di Program Studi S1 Pendidikan Guru Sekolah Dasar Fakultas Bahasa dan Sains Universitas Wijaya Kusuma Surabaya tahun ajaran 2018/2019. Subjek penelitian merupakan ma-hasiswa angkatan 2018 kelas A sebagai kelas eksperimen Subjek penelitian ditentukan berdasarkan kemiripan nilai rata-rata ujian tengah semester. Penelitian dilakukan pada mata kuliah pendidikan IPS di SD. Penelitian ini merupakan penelitian eksperimen semu (quasi experiment) dengan desain penelitian One Design. Variabel terikat dalam penelitian ini yaitu berpikir kreatif dan variabel bebasnya adalah model pembelajaran Treffinger. Instrumen penelitian ini menggunakan tes essay. Hasil pengukuran berupa data yang selanjutnya dianalisis menggunakan t-test dengan bantuan program SPSS 22.0 for Windows. Berdasarkan selisih nilai pre test dan post test, gain score 29.26. Hasil perhitungan analisis uji t menggunakan independen sample t test diperoleh data p-level lebih kecil dari 0,05 (p<0,05) yaitu 0,00. Hasil perhitungan ini membuktikan bahwa model pembelajaran Treffinger berpengaruh terhadap kemampuan berpikir kreatif. Disimpulkan bahwa model pembelajaran Treffinger berpengaruh terhadap kemampuan berpikir kreatif mahasiswa Universitas Wijaya Kusuma Surabaya.
Pengaruh Joyfull Learning terhadap Motivasi Belajar di SDN Karah I Surabaya PRINOTAMA, ALBERTA NOVARA; LARASATI, DIYAS AGE; ROOSYANTI, ANNA
Trapsila: Jurnal Pendidikan Dasar Vol 1, No 01 (2019)
Publisher : Fakultas Bahasa dan Sains, Universitas Wijaya Kusuma Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30742/tpd.v1i01.727

Abstract

The purpose of this study was to determine the effect of Joyfull Learning methods on student motivation in social studies subjects at SDN Karah I Surabaya. This type of research used quasi-experimental (Quasi Experiment), the research approach is quantitative. The population research was 5th Grade Student of SDN Karah I Surabaya in academic year 2018/2019. The sample in this study were students of class V-A and V-B, amounting to 40 students in each class, researchers used this sample because from previous observations class V-A and V-B were still lacking motivation in learning. Based on the results of the analysis show that there is an influence of the level of motivation of students learning in class V by using the Joyfull Learning method, it can be seen that the significance value is 0,000 <0.05, so there is an influence of Joy Learning learning on learning motivation in social studies material class V SDN Karah I Surabaya.