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Pemberdayaan Produsen Batik melalui Inovasi Spray Dryer dalam Pengolahan Pewarna Alami di Gunungpati, Semarang Kusumastuti, Adhi; Abidin, Zaenal; Anis, Samsudin; Marlangen, Retno; Fahira, Jian; Nur Aini, Intan; Novitasari, Neny; Phusavat, Kongkiti
Jurnal Inovasi Pengabdian dan Pemberdayaan Masyarakat Vol 5 No 2 (2025): JIPPM - Desember 2025
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jippm.886

Abstract

Para perajin batik menghadapi masalah yang berkelanjutan dengan pewarna alami cair yaitu degradasi yang cepat, warna yang tidak konsisten, dan masa simpan yang pendek sehingga mengurangi efisiensi dan menghambat produksi skala kecil. Untuk mengatasi masalah ini, diperkenalkan teknologi spray dryer untuk mengubah ekstrak pewarna alami cair menjadi bubuk yang stabil. Melalui sosialisasi terstruktur, pelatihan, dan praktik langsung, para peserta mempelajari prinsip, fungsi, prosedur keselamatan, dan manfaat ekonomi. Efektivitas dievaluasi menggunakan tes pra/pasca sepuluh item dan diskalakan ke 25 peserta untuk interpretasi pemangku kepentingan. Hasilnya menunjukkan peningkatan yang substansial: rata-rata pra-tes 2,2/10 meningkat menjadi pasca-tes 9,5/10 (≈+7,3 poin, ≈+332% di atas nilai dasar), dengan rata-rata N-Gain 0,94 (Tinggi). Para peserta menunjukkan penguasaan yang lebih kuat dalam produksi bubuk, masa simpan yang lebih lama, efisiensi penyimpanan, dan konsistensi pewarnaan, di samping kepercayaan diri dan kemauan yang lebih tinggi untuk mengadopsi teknologi ini. Secara keseluruhan, program ini secara efektif menjembatani kesenjangan pengetahuan–praktik dan menunjukkan nilai praktis spray drying untuk mendukung produksi pewarna alami yang berkelanjutan, efisien, dan mandiri dalam batik.
The Feasibility of “Scanara” Ready-to-Wear Clothing with QR Code Technology Novitasari, Neny; Nurmasitah, Sita
Journal of Creativity Student Vol. 8 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jcs.v8i2.37915

Abstract

The development of digital technology has driven innovations in the fashion industry, including the integration of Quick Response (QR) codes into clothing products as an interactive information medium. This study aims to determine the feasibility of the design and products of the “Scanara" Ready-to-Wear Fashion, as well as the feasibility of QR Code media with embroidery techniques applied as a means of delivering digital information. The research method employs a descriptive percentage approach, utilizing an assessment instrument compiled based on theoretical studies related to fashion design, construction, aesthetics, comfort, and interactive media. The assessment was conducted by six experts, comprising three fashion experts and three media experts. Data were analyzed using quantitative descriptive techniques by calculating the feasibility percentage based on the obtained score and the maximum score. The results showed that the “Scanara” ready-to-wear fashion obtained a feasibility percentage of 82.5% and was categorized as "Very Feasible". Meanwhile, the QR Code media achieved a feasibility score of 96.25% with the category of "Very Feasible". These Findings indicate that the integration of QR Code technology with embroidery techniques not only improves the informative and aesthetic functions of fashion but also supports the development of modern, interactive, and adaptive fashion products. Thus, the developed fashion and digital media are declared very feasible for use, production, and further development.