Irmayanti Irmayanti
Universitas Negeri Semarang

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Analysis of Differences in Shibori Motif Results Using Rust Dyeing Technique on Cellulose Fibers and Synthetic Fibers Kurniati Kurniati; Irmayanti Irmayanti; St. Aisyah St. Aisyah
TEKNOBUGA: Jurnal Teknologi Busana dan Boga Vol. 13 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/teknobuga.v13i2.34021

Abstract

Rust Dyeing is a dyeing technique that utilizes iron corrosion to create unique patterns with rust stains, producing colors ranging from yellow to black. The striking and long-lasting rust color makes it an attractive alternative for dyeing fabrics, with the color results influenced by the type of textile fiber. This study aims to: (1) Determine the differences in shibori pattern results in terms of color evenness, color sharpness, and clarity of the pattern, and (2) find the best rust dyeing technique on cellulose and synthetic fibers using the shibori technique. This comparative study uses the type of fiber as the independent variable (cellulose and synthetic) and shibori pattern results as the dependent variable (color evenness, color sharpness, and clarity of pattern). Data were collected from 8 observers and analyzed using ANOVA with SPSS 22 at a significance level of 5%. The results showed differences in shibori pattern results between cellulose and synthetic fibers. The best results were obtained on synthetic fabrics, especially satin fabrics, with the best mean in terms of color evenness (3.62), color sharpness (3.87), and clarity of pattern shape (3.87). The satin fabric produces even colors, clear and bright patterns, and sharp pattern.
Quality Ready to wear fashion with QR Code Technology Innovation Using the Mandala Batik Technique Modification Della Nurfadhilah; Irmayanti Irmayanti
Management Studies and Entrepreneurship Journal (MSEJ) Vol. 7 No. 3 (2026): Management Studies and Entrepreneurship Journal (MSEJ)
Publisher : Yayasan Pendidikan Riset dan Pengembangan Intelektual (YRPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37385/msej.v7i3.10322

Abstract

The development of digital technology encourages innovation in the fashion industry, especially in ready-to-wear clothing, which involves not only aesthetic aspects but also functional values. This study aims to examine the quality of ready-to-wear clothing incorporating QR Code technology and contemporary batik with the Teknika Mandala motif. The Research method used is the method of creation of works with a design approach, which includes the stages of exploration, design, and embodiment. The resulting clothing products are then tested for quality using descriptive percentages based on assessments from expert panelists and trained panelists. The assessment indicators for product quality include design, size, aesthetics, sewing techniques, clothing performance, and product features. The results show that ready-to-wear clothing with QR Code technology innovation and Teknika Mandala batik modifications obtained an average score of 85% and is included in the very decent category. The sewing technique and product features received the highest scores, while the size aspect received the lowest score, although it is still in the decent category. These results indicate that applying QR Code technology to contemporary batik-based ready-to-wear clothing can improve product quality and provide functional and innovative value relevant to the development of digital technology.
The Relationship Between Pattern Making and Pattern Alteration Skills and Students’ Learning Outcomes in Tailoring Nila Roudlotul Jannah; Irmayanti Irmayanti
TEKNOBUGA: Jurnal Teknologi Busana dan Boga Vol. 14 No. 1 (2026)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/teknobuga.v14i1.41706

Abstract

Basic pattern making and pattern alteration skills are essential competencies that must be mastered by students in the Tailoring course. These skills serve as the foundation in the tailoring garment production process, which requires accuracy in measurements, proportions, and pattern construction. This study aims to determine the relationship between the level of basic pattern making and pattern alteration skills and students’ learning outcomes in the Tailoring course. This research employed a quantitative approach with a correlational method. The research subjects were students of the Fashion Education Study Program who were enrolled in the Tailoring course. Data on basic pattern making and pattern alteration skills, as well as tailoring course scores, were obtained from students’ academic records. Data analysis was conducted using correlation analysis. The results of the study indicate that there is a positive and significant relationship between the level of basic pattern making and pattern alteration skills and students’ learning outcomes in the Tailoring course. This finding suggests that the higher the students’ skills in basic pattern making and pattern alteration, the better the learning outcomes achieved. Therefore, basic pattern making and pattern alteration skills need to receive greater attention and reinforcement in the Tailoring learning process to improve students’ learning outcomes
The Relationship Between Basic Pattern Making and Pattern Drafting Skills and Student Learning Outcomes in the Women’s Fashion Making Course Rizka Amalia; Irmayanti Irmayanti
TEKNOBUGA: Jurnal Teknologi Busana dan Boga Vol. 14 No. 1 (2026)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/teknobuga.v14i1.41707

Abstract

In the context of vocational education, mastery of basic pattern-making and pattern drafting skills is one of the main competency outcomes that must be achieved by students in the Fashion Education Study Program, as it serves as a fundamental basis in the fashion production process. This study aims to examine the relationship between basic pattern-making and pattern drafting skills and students’ learning outcomes in the Women’s Garment Production course. This research employed a quantitative approach using an ex post facto correlational research design. The population of this study consisted of students of the Fashion Education Study Program, Department of Family Welfare Education, Faculty of Engineering, Semarang State University, class of 2024, who had completed the Clothing Pattern Construction and Women’s Fashion Production courses. A total of 91 students were involved as samples using a total sampling technique. Data were collected through documentation in the form of final grades from the Clothing Pattern Construction course as indicators of basic pattern-making and pattern drafting skills, and final grades from the Women’s Fashion Production course as indicators of students’ learning outcomes. Data analysis included descriptive analysis, normality testing, and Spearman Rank correlation analysis. The results showed a significance value of 0.000 (p < 0.05) with a correlation coefficient of 0.537, indicating a significant, strong, and positive relationship between basic pattern-making and pattern drafting skills and students’ learning outcomes in the Women’s Garment Production course. These findings indicate that mastery of pattern-making skills plays an important role in improving students’ learning achievement in Fashion Education.