Liza Mustika Sari
Universitas Negeri Padang

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Journal : Journal on Education

Pengaruh Penggunaan Lembar Kerja Peserta Didik (LKPD) Berbasis Proyek terhadap Hasil Belajar Peserta Didik Ambyar Ambyar; Ranti Ermina Sari; Liza Mustika Sari; Fadhilah Majid Saragih; Deviana Ridhani
Journal on Education Vol 5 No 2 (2023): Journal on Education: Volume 5 Nomor 2 Tahun 2023
Publisher : Departement of Mathematics Education

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Abstract

The purpose of this study was to determine the effect of using Student Worksheets (LKPD) Class XI SMK 4 Payakumbuh majoring in Software Engineering (RPL) with material for making forms on web pages for Mobile Device Web Programming subjects. This research was conducted at SMK 4 Payakumbuh on October 15 and November 15 2022. The analytical method used was a pure experiment with participants from each class in the Class XI RPL class which consisted of around 2 classes with 23 students each. The two sample groups used in cluster random sampling were class IX RPL 1 which was designated as the Experimental Group, and class IX RPL 2 which was designated as the control group. The average value of each is as follows: the Control Class is 77.78 and the Experimental Class is 85.48. the research produced a Sig value <0.05 so it can be concluded that the use of project-based worksheets has an effect on student learning outcomes.
Studi Meta Analisis Efektivitas Media Pembelajaran terhadap Hasil Belajar Siswa SMK Elfi Tasrif; Yasdinul Huda; Liza Mustika Sari; Misrol Ayani
Journal on Education Vol 5 No 2 (2023): Journal on Education: Volume 5 Nomor 2 Tahun 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Learning media is a tool that can convey a message to someone, the message conveyed is expected to be easily understood and adapted to needs. Vocational High School students have learning needs, one of which is a learning style, namely Audio Visual and Visual. The media studied in this study are Audio-visual and visual media, such as animation-based media, YouTube, interactive videos, Prezi, Android-based and others to support teachers in the learning process. The usefulness of this research is to find out how the effectiveness of learning media is on student learning outcomes. This type of research is meta-analysis with quantitative procedures. The information was gathered from 20 journals that were found on Google Scholar and Sinta. The value of 2.30 is in the very high category according to the effects size analysis based on the audio-visual media type category, and the visual effect size media type is in the very high category with a value of 1.37. had a very high category average effect size of 1.85. According to data analysis findings, students' learning outcomes in vocational schools are significantly impacted by the usage of audio-visual technology in the classroom.