<![CDATA[This study aims to evaluate the quality of teaching materials in the form of a fashion illustration module, specifically focusing on collar and sleeve materials, designed to support students' independent learning in the Fashion Drawing course within the Fashion Design Education Study Program. The module was developed in accordance with the principles of vocational learning, which emphasize the integration of theory and practice, as well as the characteristics of modern learning modules. The research method employed a quantitative approach, utilizing a pre-experimental one-shot case study design and quantitative descriptive data analysis. The assessment was conducted by four expert panelists using an assessment scale instrument that encompassed aspects of the teaching materials (material, presentation, and language) and module characteristics (self-instructional, self-contained, stand-alone, adaptive, and user-friendly). The results showed that the module was in the "Good" category with an average score of 89.86%. The module characteristics obtained the highest score of 93.75%, while the teaching materials aspect obtained a score of 86.64%. The highest indicators were stand-alone and user-friendly, achieving a perfect score of 100%, which confirms that the module can be used independently and is easily understood by students. In contrast, the adaptive indicator scored the lowest at 83.33%, indicating the module's limitations in adapting to technological developments and diverse learning styles. Overall, this fashion illustration module meets the criteria for effective teaching materials and is suitable for use in vocational learning. The module not only presents material systematically and comprehensively but also supports student independence in learning. These findings suggest that developing similar modules could be a crucial strategy for enhancing the quality of vocational learning, with the caveat that further development of the adaptability aspect is necessary through the integration of digital technology and interactive media. Abstrak Penelitian ini bertujuan untuk mengevaluasi kualitas bahan ajar berupa modul ilustrasi bagian-bagian busana, khususnya materi kerah dan lengan, yang dirancang untuk mendukung pembelajaran mandiri mahasiswa pada mata kuliah Menggambar Mode di Program Studi Pendidikan Tata Busana. Modul dikembangkan dengan mengacu pada prinsip pembelajaran vokasional yang menekankan keterpaduan teori dan praktik, serta karakteristik modul pembelajaran modern. Metode penelitian menggunakan pendekatan kuantitatif dengan desain pre-experimental one shot case study dan analisis data deskriptif kuantitatif. Penilaian dilakukan oleh empat panelis ahli menggunakan instrumen skala penilaian yang mencakup aspek bahan ajar (materi, penyajian, kebahasaan) dan karakteristik modul (self-instructional, self-contained, stand-alone, adaptive, user-friendly). Hasil penelitian menunjukkan bahwa modul berada dalam kategori “Baik” dengan skor rata-rata 89,86%. Karakteristik modul memperoleh skor tertinggi sebesar 93,75%, sedangkan aspek bahan ajar memperoleh skor 86,64%. Indikator tertinggi adalah stand-alone dan user-friendly dengan skor sempurna 100%, yang menegaskan bahwa modul dapat digunakan secara mandiri dan mudah dipahami oleh mahasiswa. Sebaliknya, indikator adaptive memperoleh skor terendah sebesar 83,33%, menunjukkan keterbatasan modul dalam menyesuaikan diri dengan perkembangan teknologi dan gaya belajar yang beragam. Secara keseluruhan, modul ilustrasi bagian-bagian busana ini telah memenuhi kriteria bahan ajar yang efektif dan layak digunakan dalam pembelajaran vokasional. Modul tidak hanya menyajikan materi secara sistematis dan komprehensif, tetapi juga mendukung kemandirian belajar mahasiswa. Temuan ini memberikan implikasi bahwa pengembangan modul serupa dapat menjadi strategi penting dalam meningkatkan mutu pembelajaran vokasional, dengan catatan perlunya pengembangan lebih lanjut pada aspek adaptivitas melalui integrasi teknologi digital dan media interaktif.]]>
