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All Journal KADIKMA ABNA : Journal of Islamic Early Childhood Education
Suryani, Lina
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Education Mathematics

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Hubungan Antara Bermain Media Kantong Ajaib dengan Kecerdasan Logika Matematika Anak Usia Dini Suryani, Lina
ABNA : Journal of Islamic Early Childhood Education Vol. 4 No. 2 (2023): ABNA : Journal of Islamic Early Childhood Education
Publisher : UIN Raden Mas Said Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22515/abna.v4i2.8010

Abstract

Permasalahan pada penelitian ini adalah kecerdasan logika matematika pada beberapa anak di kelompok A TK Cahaya Kirana Cipara Kabupaten Bandung belum berkembang dengan baik. Penelitian ini bertujuan untuk mengetahui, realitas hubungan antara aktivitas bermain media kantong ajaib dengan kecerdasan logika matematika anak usia dini di kelompok A TK Cahaya Kirana Ciparay Kab. Bandung. Jenis penelitian ini adalah kuantitatif korelasional. Penelitian ini dilakukan pada subjek 14 orang anak. Pengumpulan data menggunakan observasi dan unjuk kerja. Hasil penelitian menunjukkan adanya hubungan antara kedua variabel dengan hasil koefisien korelasi sebesar 0,601 dengan interpretasi hubungan yang kuat. Kemuadian diperoleh nilai thitung=2,604 dan ttabel=2,179 dengan db=12 pada taraf signifikansi 5%, karena 2,604 > 2,179 maka dapat diartikan Ha diterima. Nilai koefisien determinasi yang menyatakan kebenaran korelasinya yaitu sebesar 36,1%. Dapat dikatakan bahwa terdapat hubungan antara aktivitas bermain kantong ajaib dengan kecerdasan logika matematika anak usia dini di kelompok A TK Cahaya Kirana Ciparay Kabupaten Bandung.
PENERAPAN METODE GUIDED INQUIRY PADA MATA PELAJARAN MATEMATIKA MATERI BANGUN RUANG SISI LENGKUNG UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR SISWA Suryani, Lina
Kadikma Vol 13 No 3 (2022): Desember 2022
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v13i3.35391

Abstract

This research is motivated by students who do not understand the concept of learning mathematics and student learning completeness is still low. The aim of the research was to increase the activity and learning outcomes in the Constructed Space Construct material using the guided inquiry method. The research subjects were class IX-D students of SMP Negeri 3 Balung. Actions include the teacher's ability to design lesson plans, implementation of learning, and observation in order to determine the increase in student learning outcomes. In the pre-cycle, it was known that the average learning outcomes were 76.10 and the learning completeness only reached 68.97% with a completeness score of 75. The results showed that there was an increase in student learning outcomes after the action was taken. In the first cycle, an average score of 77.4 was obtained and the learning completeness was 75.86%. In the second cycle, an average score of 81.90 was obtained and the learning completeness reached 89.65%, which means that learning mastery had been achieved.
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