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The Impact of Digital Pattern Making-based Learning on Pattern Accuracy and Production Efficiency in Vocational Fashion Education Nurhijrah; Wabdillah
Journal of Vocational, Informatics and Computer Education Vol 3, No 2 (2025): December 2025
Publisher : Academic Bright Collaboration

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.66053/voice.v3i2.745

Abstract

This study examined the effectiveness of digital pattern-making-based instruction in improving students’ pattern accuracy and production efficiency in vocational fashion education. The study specifically addressed the limited empirical evidence concerning the simultaneous evaluation of technical precision and workflow efficiency within vocational secondary school contexts in Indonesia. A quasi-experimental pretest–posttest control group design was employed involving 60 eleventh-grade students enrolled in the Fashion Design Program at SMK Negeri 8 Makassar, Indonesia. The participants were divided into an experimental group (n = 30) and a control group (n = 30). The experimental group received instruction using CAD-based digital pattern-making software (CLO 3D), while the control group received conventional manual pattern-making instruction. Data were collected using a performance assessment rubric and a structured time-recording instrument. The rubric evaluated measurement accuracy, pattern completeness, line consistency, and adherence to design specifications. Content validity was established through expert judgment involving vocational education specialists and fashion industry practitioners, while reliability testing produced a Cronbach’s Alpha coefficient of 0.89, indicating high internal consistency. The findings revealed that students who received digital instruction achieved significantly higher pattern accuracy (M = 84.72, SD = 5.21) than students in the control group (M = 71.36, SD = 6.03), t(58) = 9.18, p < 0.001, with a very large effect size (Cohen’s d = 5.63). The experimental group also demonstrated significantly higher production efficiency (M = 65.40 minutes) compared with the control group (M = 82.15 minutes), t(58) = -9.18, p < 0.001, with a large practical effect (Cohen’s d = 2.37). These findings indicate that digital pattern-making instruction effectively enhances technical competency and workflow efficiency in vocational fashion education.
Pemberdayaan Kelompok Ibu Rumah Tangga melalui Pelatihan Membatik Berbasis Potensi Lokal untuk Meningkatkan Keterampilan dan Kemandirian Ekonomi Nurhijrah Nurhijrah; Besse Qur'ani; Israwati Hamsar; Mansyur Mansyur; Wabdillah wabdillah
Jurnal Edukasi dan Pengabdian kepada Masyarakat Vol. 5 No. 1 (2026): Juni 2026
Publisher : Yayasan Insan Literasi Cendekia (INLIC) Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35914/jepkm.v5i1.342

Abstract

Kegiatan Pengabdian kepada Masyarakat ini bertujuan untuk meningkatkan keterampilan dan kemandirian ekonomi kelompok ibu rumah tangga melalui pelatihan membatik berbasis potensi lokal. Mitra kegiatan adalah kelompok ibu rumah tangga yang memiliki keterbatasan keterampilan produktif dan peluang usaha. Metode yang digunakan adalah pendekatan partisipatif melalui tahapan identifikasi kebutuhan, perencanaan bersama, pelatihan, praktik langsung, pendampingan, serta evaluasi. Materi pelatihan meliputi pengenalan alat dan bahan, pembuatan motif berbasis potensi lokal, teknik pencantingan, pewarnaan, dan dasar-dasar kewirausahaan. Hasil kegiatan menunjukkan adanya peningkatan pengetahuan dan keterampilan peserta dalam membatik serta tumbuhnya motivasi untuk mengembangkan usaha kreatif berbasis budaya lokal. Selain itu, kegiatan ini memperkuat partisipasi dan kerja sama antaranggota kelompok. Program ini berkontribusi dalam pemberdayaan perempuan dan membuka peluang peningkatan pendapatan keluarga melalui pengembangan usaha batik berbasis potensi lokal