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All Journal Jurnal Ilmu Pendidikan Dasar Indonesia Konstanta: Jurnal Matematika dan Ilmu Pengetahuan Alam
Mutiara Mutiara
Universitas Muhammadiyah Makassar
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Other

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efektivitas Penggunaan Metode Suggestopedia terhadap Kemampuan Menulis Siswa Sekolah Dasar Ulfayani Hakim; Syamsuriyanti Syamsuriyanti; Mutiara Mutiara
Jurnal Ilmu Pendidikan Dasar Indonesia Vol. 2 No. 2 (2023): MARET
Publisher : Educational and Talent Development Center of Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/judikdas.v2i2.933

Abstract

Jenis penelitian ini adalah penelitian eksperimen. Variabel penelitiannya adalah variabel bebas berupa metode sugestopedia dan variabel terikat yaitu kemampuan menulis siswa. Populasi penelitian ini adalah siswa kelas VA dan VB. Teknik pengambilan sampel adalah simple random sampling dan kelas VB sebagai kelompok eksperimen dan kelas VA sebagai kelompok kontrol. Teknik pengumpulan datanya adalah teknik tes. Uji reliabilitas dilakukan dengan menggunakan rumus koefisien alpha Cronbach dengan alpha sebesar 0,732. Validitas konten dengan penilaian ahli. Hasil uji normalitas menunjukkan bahwa data penelitian berdistribusi normal. Hasil uji homogenitas menunjukkan bahwa varians data penelitian bersifat homogen. Hasil penelitian menunjukkan bahwa terdapat perbedaan yang signifikan keterampilan menulis siswa antara siswa yang belajar menulis esai bebas menggunakan metode sugestopedia dengan siswa yang belajar menulis esai bebas tanpa menggunakan metode sugestopedia. Hal ini ditunjukkan dari hasil perhitungan uji t diperoleh df62, p = 0,040 < 0,05. Pembelajaran menulis karangan bebas lebih efektif menggunakan metode sugestopedia dibandingkan belajar menulis karangan bebas tanpa menggunakan metode sugestopedia. Hal ini ditunjukkan dengan nilai rata-rata pretest eksperimen sebesar 19,78, dan nilai rata-rata posttest eksperimen sebesar 22,28 yang berarti terdapat peningkatan sebesar 2,5. Rerata skor kontrol pretest sebesar 18,91 dan rerata skor posttest kontrol sebesar 20,91 yang berarti terdapat peningkatan sebesar 2. Selisih peningkatan rata-rata skor kedua kelompok sebesar 0,50
Keefektifan Media Pembelajaran Papan Pecahan dalam Pembelajaran Materi Pecahan di Sekolah Dasar Mutiara Mutiara; Sitti fithriani Saleh; Hamdana Hadaming
Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam Vol. 1 No. 3 (2023): September : Jurnal Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas Katolik Widya Karya Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/konstanta.v1i3.1061

Abstract

This study aims to determine the effectiveness of using fractional board learning media on student learning outcomes in learning mathematics fraction material in class III SDN 62 Palisi. Effectiveness is viewed from 4 aspects, namely: completeness of student learning outcomes, student activity, teacher's ability to manage learning, and student responses. The type of research used is pre-experimental research. The research design used was The One Group pretest posttest Design. Data collection techniques in this study were carried out using tests, observations, and questionnaires. The results showed that (1) all students had achieved individual learning mastery and this meant that classical learning mastery had been achieved, (2) the average percentage of student activity frequency reached the active criterion of 91.66%, (3) the average percentage the frequency of the teacher's ability to manage learning reached the high criterion of 3.4, (4) the positive response questionnaire from students reached 96.4%. From the results of this study it can be concluded that fractional board media is effectively used in learning mathematics fraction material in class IIIA students at SDN 62 Palisi.
efektivitas Penggunaan Metode Suggestopedia terhadap Kemampuan Menulis Siswa Sekolah Dasar Ulfayani Hakim; Syamsuriyanti Syamsuriyanti; Mutiara Mutiara
Jurnal Ilmu Pendidikan Dasar Indonesia Vol 2 No 2 (2023): MARET
Publisher : Pusat Pengembangan Pendidikan dan Bakat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/judikdas.v2i2.933

Abstract

This type of research is experimental research. The research variables are the independent variable in the form of suggestopedia method and the dependent variable, namely students' writing ability. The population of this study were students of grades VA and VB. The sampling technique was simple random sampling and class VB as the experimental group and class VA as the control group. The data collection technique was a test technique. The reliability test was carried out using the Cronbach alpha coefficient formula with an alpha of 0.732. Content validity with expert judgment. The normality test results showed that the research data were normally distributed. The homogeneity test results show that the variance of the research data is homogeneous. The results showed that there was a significant difference in students' writing skills between students who learned to write free essays using the suggestopedia method and students who learned to write free essays without using the suggestopedia method. This is shown from the calculation of t test obtained df62, p = 0.040 <0.05. Learning to write free essays is more effective using the suggestopedia method than learning to write free essays without using the suggestopedia method. This is indicated by the mean value of the experimental pretest of 19.78, and the mean value of the experimental posttest of 22.28, which means there is an increase of 2.5. The mean score of the control pretest was 18.91 and the mean score of the control posttest was 20.91, which means there was an increase of 2. The difference in the increase in the average score of the two groups was 0.50.
Co-Authors Hamdana Hadaming Sitti Fithriani Saleh Syamsuriyanti Syamsuriyanti Ulfayani Hakim