Ariani, Komang
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Pengembangan Instrumen Penilaian Kemampuan Mengenal Lambang Bilangan Ariani, Komang; Jampel, I Nyoman; Antara, Putu Aditya
Jurnal Golden Age Vol 5, No 01 (2021): Jurnal Golden Age
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/goldenage.v5i01.3362

Abstract

Penelitian ini bertujuan untuk mengembangkan instrument penilaian kemampuan mengenal lambang bilangan pada anak kelompok A Taman KanakKanak Kabupaten Buleleng. Penelitian ini merupakan penelitian pengembangan dengan menerapkan penelitian model RDR (research, Development, Research). Subjek pada penelitian ini yaitu siswa Kelompok A Taman Kanak-Kanak di Kabupaten Buleleng. Variabel yang diteliti yaitu instrument kemampuan mengenal lambang bilangan yang menjadi dasar dalam pembelajaran matematika. Pengumpulan data dilakukan dengan menggunakan kuisioner dan wawancara. Data yang diperoleh selanjutnya dikembangkan dan dianalisis dengan bantuan Microsoft Excel 2010. Hasil dari penelitian ini menyatakan bahwa validitas dan reliabilitas instrumen dikategorikan sangat baik. Hasil pada uji validitas ditunjukan dengan skor 0,91. Sedangkan untuk hasil dari uji reliabilitas ditunjukan dengan skor 0,81. Penelitian ini diharapkan bisa digunakan sebagai acuan guru dalam proses pembelajaran untuk anak Kelompok A Taman KanakKanak di Kabupaten Buleleng dalam mengenal lambang  bilangan.Kata kunci: Instrumen penilaian, lambang bilangan, pendidikan anak usia dini
Upaya Meningkatkan Motivasi Belajar Seni Rupa melalui Media Pameran Karya Seni Siswa Kelas VII.B SMP Negeri 12 Mataram Ariani, Komang
TSAQOFAH Vol 2 No 3 (2022): MEI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v2i3.1067

Abstract

The purpose of this study was to determine the increase in motivation to learn Cultural Arts through an exhibition of Artwork by Class VII.B students of SMP Negeri 12 Mataram in the Academic Year 2021/2022. The form of this research is classroom action research using a cycle model. Each cycle consists of four stages, namely planning, implementation, observation and reflection. The number of students in class VII.B SMP Negeri 12 Mataram. Learning Cultural Arts by using art exhibition media can increase student learning motivation. This can be seen from the increase in student learning outcomes in each cycle. The results of observations on teacher activities experienced an increase in learning planning from cycle I of 60.00%, to 70.00% cycle II and to 80.00% cycle III. Implementation of learning increased in cycle I by 66.67%, to 75.00% in cycle II and to 83.34% in cycle III. While student activity between cycle I became 60.71%, became 71.43% cycle II and became 89.29% cycle III. Based on the initial test the number of students who had not completed 15 students or 44.12% and students who completed 19 students or 55.88%, after the implementation of cycle I was reduced to 12 students or 35.29%, students who completed 22 students or 64.71 %, to 6 students or 17.65% in cycle II students who completed 28 students or 82.35%, and to 2 students or 5.88 in cycle III. students who completed 32 students or 94.12%. Thus the implementation of art exhibition media for class VII.B students of SMP Negeri 12 Mataram received very positive responses or responses from students so that their use could be stated to be very good.
Meningkatkan Kreativitas Belajar Siswa melalui Pemanfaatan Media Plastisin Mata Pelajaran Seni Budaya di Kelas VIII.G SMP Negeri 12 Mataram Ariani, Komang
YASIN Vol 3 No 2 (2023): APRIL
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/yasin.v3i2.1075

Abstract

This study aims to measure the development of student creativity through the activity of making sculptures using plasticine at SMP Negeri 12 Mataram. The results of research on fostering student creativity through plasticine sculpture at SMP Negeri 12 Mataram can be concluded that: The use of plasticine media can increase creativity in learning Cultural Arts Subjects for class VIII.G students at SMP Negeri 12 Mataram. This can be seen from observing teacher activities and observing student activities in cycle I and cycle II. Thus the increase in teacher activity in learning has increased from 71.88% in cycle I to 90.63% in cycle II. Student activity also increased, namely 72.50% in cycle I, rising to 87.50% in cycle II. Mastery of students towards learning materials showed improvement. This is evidenced by the average value of the daily test results (the average daily test without the use of Plasticine Media 73.69 becomes 77.34 and becomes 80.99 after the use of Plasticine media. The descriptive results of the percentage of learning completeness are, starting from pre- action, cycle I and cycle II have increased significantly from 56.25% to 93.55% and have exceeded the 85% requirement for children who are in the very good category.This shows that plasticine media can improve student creativity very well, which can be seen the range of increased creativity from pre-action to the second cycle of 37.30%.