Didaktik : Jurnal Ilmiah PGSD STKIP Subang
Vol. 12 No. 03 (2026): Volume 12 No. 3, September 2026 Released

DEVELOPMENT OF WEBSITE-BASED INSTRUCTIONAL MEDIA TO IMPROVE VOCATIONAL HIGH SCHOOL STUDENTS LEARNING OUTCOMES IN BASIC ECONOMICS

Cecilia Azhara Ayuningtiyas (Universitas Negeri Jakarta)
Henry Eryanto (Universitas Negeri Jakarta)
Ria Rahma Nida (Universitas Negeri Jakarta)



Article Info

Publish Date
15 Aug 2026

Abstract

This study was motivated by the low academic achievement of 10th-grade students at SMKN 48 Jakarta in the subject of Basic Economics, with an average score of 75.71 below the minimum passing score of 82.00 as well as the limitations of conventional and less interactive learning media. The application of the ADDIE model in the Research and Development (R&D) methodology served as the basis for this study to develop web-based learning materials using the Wix platform, while also assessing their feasibility, practicality, and effectiveness. The results showed that the media achieved an average feasibility percentage of 92.89% (highly feasible), a practicality percentage of 90.48% in the one-to-one test and 93.71% in the small-group test (highly practical), and an N -Gain value of 0.54 (moderate), with an increase in the average score from 70 to 86.46. Thus, the Wix-based website learning media is deemed feasible, practical, and effective for supporting the learning of Basic Economics at vocational high schools.

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Journal Info

Abbrev

didaktik

Publisher

Subject

Education

Description

Didaktik : Jurnal Ilmiah PGSD STKIP Subang adalah salah satu jurnal yang dterbitkan oleh STKIP Subang, jurnal ini mempunyai bidang cakupan yaitu Penelitian Pendidikan. Terbit pada bulan Juni dan Desember setiap tahunnya. Didaktik : Jurnal Ilmiah PGSD STKIP Subang melalui proses review oleh dua ...