Abstract
This study aims to see whether the learning outcomes of students who are taught with Android-based chemistry learning media are higher than the KKM scores, determine the feasibility of Android-based chemistry learning media developed based on BSNP standards and determine student responses to ChamRaAte media. The media feasibility data and student responses were analyzed descriptively, while the learning outcome data were statistically analyzed with the left side t test. Based on the results of data analysis, the Android-based chemistry learning media developed met the BSNP eligibility standards with an average feasibility of 3.8 with very valid criteria and did not need to be revised. The results of student responses to ChamRaAte media obtained a total percentage of 98%, which means that students received and responded to the media very well. The results of the t test using SPSS 25 obtained sig (2-tailed)> 0.05 (0.142> 0.05) and - t table <t count (-1.729 <1.531), which means that the learning outcomes of students who are taught with Android-based chemistry learning media are higher than KKM value.
Highlights
New York & London: digunakan oleh siswa kapanpun dan Longman Inc.dimanapun tanpa adanya batasan ruang dan Herawati, R
This study aims to see whether the learning outcomes of students who are taught with Android-based chemistry learning media are higher than the KKM scores, determine the feasibility of Android-based chemistry learning media developed based on Badan Standard Nasional Pendidikan (BSNP) standards and determine student responses to ChamRaAte media
The media feasibility data and student responses were analyzed descriptively, while the learning outcome data were statistically analyzed with the left side t test
Summary
Sebelum instrumen tes digunakan terlebih dahulu di lakukan uji validasi, uji realibilitas, probabilitas > 0.05 maka data berdistribusi uji tingkat kesukaran dan uji beda soal. normal. Uji normalitas pada penelitian ini Persamaan validasi sebagai berikut: menggunakan metode one sample t-Test Shapiro-. Untuk pengolahan data angket validasi media dan respon siswa menggunakan rumus: P skor diperoleh skor total untuk melihat persentasi angket respon siswa dengan menggunakan rumus: skor rata rata seluruh indikator skor total indikator. Dalam penelitian ini uji homogenitas dilakukan untuk mengetahui apakah data dari sampel berasal dari popolasi yang memiliki variansi sama (homogen) atau tidak. Pada uji t-test ini digunakan untuk mengetahui suatu hipotesis (Ha) dapat diterima atau ditolak. Dan untuk melihat hasil belajar menggunakan rumus: Skor Perolehan Skor maksimal × 100 siswa tes one sample pihak kiri dengan menentukan taraf signifikan sebesar 5% dengan kriteria nilai signifikan > 0.05 maka Ha di terima, jika bilai signifikan < 0.05 maka Ha ditolak. Pada analisis data untuk analisis kelayakan validasi media berdasarkan BSNP apabila dalam angket diperoleh data seperti tabel berikut: Tabel 1.
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