Journal of General Education and Humanities
Vol. 5 No. 5 (2026): October

Development of a Digital Teaching Factory Evaluation Model for Assessing Employability Skills in Vocational High Schools

Dwi Jatmoko (Universitas Muhammadiyah Purworejo)
V Lilik Hariyanto (Universitas Negeri Yogyakarta)
Zainal Arifin (Universitas Negeri Yogyakarta)
Muhammad Tri Rofingi (Universitas Muhammadiyah Purworejo)
Murhadi Murhadi (Universitas Muhammadiyah Purworejo)
Sufen Chen (National Taiwan University of Science and Technology)



Article Info

Publish Date
29 Oct 2026

Abstract

Teaching Factory (TEFA) provides vocational students with authentic, industry-oriented learning experiences. However, its evaluation often focuses on technical performance and final learning outcomes, leaving employability skills insufficiently assessed. Previous studies have largely examined TEFA implementation and digital assessment separately, highlighting the need for an integrated evaluation model. This study aimed to develop and validate a Digital Teaching Factory Evaluation Model that integrates authentic learning, digital assessment, and employability skills evaluation. A research and development approach was employed using the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). Data were collected through literature reviews, observations, interviews, questionnaires, document analysis, expert validation, and pretest-posttest assessments. Quantitative data were analyzed descriptively, while qualitative data were examined through coding, categorization, and triangulation. The results showed that the model achieved 88.0% expert validation and 90.0% practicality, indicating that it was highly valid and very practical. Students’ average employability skills scores increased from 67.8 to 84.4, with a reported relative gain of 51.7%. Work readiness showed the highest relative gain (58.1%), followed by collaboration (53.3%), problem-solving (51.4%), communication (50.0%), and adaptability (45.5%). These findings suggest that the model offers a practical framework for assessing employability skills within authentic TEFA activities. It can help vocational teachers document student performance, provide timely feedback, and align assessment with workplace expectations. Further research involving larger samples and stronger experimental designs is needed to examine its effectiveness across different vocational education contexts.

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Journal Info

Abbrev

gehu

Publisher

Subject

Humanities Languange, Linguistic, Communication & Media Mathematics Other

Description

The Journal of General Education and Humanities (GEHU) is a peer-reviewed scholarly online journal. The GEHU is published quarterly in February, May, August, and November. The GEHU is a non-profit journal whose publication is free of charge. The articles should be original, unpublished, and not ...