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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar JURNAL BIOCOLONY
Pitri Handayani
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Agriculture, Biological Sciences & Forestry Education Other

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PENGEMBANGAN ALAT PERAGA SISTEM PENCERNAAN MANUSIA DENGAN MEMANFAATKAN BARANG BEKAS UNTUK SISWA KELAS VIII SMP/MTs Anggiya Putri Ramadani; Eko Wulandari; Pitri Handayani; Pitri Handayani
BIOCOLONY Vol 6 No 1 (2023): Juni 2023
Publisher : Pendidikan Biologi STKIP YPM Bangko

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Abstract

The background of this research used that teachers at SMP N 45 Merangin have never develop science teaching aids on human digestive system materials made from used materials such as used books and used printing paper. Teachers only use student worksheets (LKS) for teaching, limited props provider at school. This study aims to develop science teaching aids on the material of the human digestive system' by utilizing used goods for class VIII student of SMP/MTs that are valid and praktical. This study used methods of the 4-D model, namely define, design, develop and disseminate. The research subjects consisted of 5 people of produce validation, namely content feasibility, language, presentation and graphics and practicality tests were carried out by 1 science teacher and 17 students of SMP N 45 Merangin. Based on the results of this study, a product in the form of teaching aids for the human digestive system was produced from used goods such as used books and used printing paper which were very valid from the aspect of presentation and graphics with and average value of 96,1%. The results of the validation of the booklet from the aspects of content feasibility, language, presentation and graphics with an average value of 98,75% are in a very valid category. The resulting visual aids and booklets were also stated to be practical by teachers and student both in terms of ease of use, learning time and attractivenes with an average score of 3,33 for teachers and 3,26 for students. So itu can be concluded that teaching aids for the human digestive system from used goods and booklets are stated to be very valid and practical.
PENGARUH METODE PEMBELAJARAN SCRAMBLE TERHADAP HASIL BELAJAR KOGNITIF SISWA PADA MATA PELAJARAN IPS KELAS III SDN 88 SINGKAWANG Pitri Handayani; Nindy Citroresmi Prihatiningtyas; Andika Kusuma Wijaya; Fajar Wulandari
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 2 (2025): Volume10 Nomor 2, Juni 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i2.24407

Abstract

This study aims: 1) To determine the differences in cognitive learning outcomes between students in the experimental class using the scramble method and students in the control class using the conventional method in third grade at SDN 88 Singkawang; 2) To determine the extent of the influence of the scramble learning method on the cognitive learning outcomes of third-grade students at SDN 88 Singkawang. The research design used was post-test only. The population consisted of all third-grade students at SDN 88 Singkawang, totaling 48 students. The research instruments included a post-test on cognitive learning outcomes in Social Studies and a Lesson Plan. The prerequisite tests applied normality and homogeneity tests with a significance level of 5% (0.05), and hypothesis testing was conducted using a two-sample t-test and effect size analysis. The results showed that the t-test obtained t-count = 4.059 and t-table = 2.012, where t-count > t-table (4.059 > 2.012), indicating that Ha was accepted. This shows that there is a difference in the cognitive learning outcomes in Social Studies between the experimental and control classes. The effect size test result was 1.68, indicating that the scramble learning method had a high category influence on the cognitive learning outcomes of students.  
Co-Authors Andika Kusuma Wijaya Anggiya Putri Ramadani Eko Wulandari Fajar Wulandari Nindy Citroresmi Prihatiningtyas Pitri Handayani