STUDY AND DEFINE FEMALE STUDENT UNIFORM SIZE SYSTEM OF THE INDUSTRIAL UNIVERSITY OF HO CHI MINH CITY

Abstract

Determining human body size and building a size system is an important basis for designing uniforms in industrial sewing. The size system needs to be periodically updated to meet user needs. Using the biostatistics research method - cross-sectional survey, the project used direct anthropometric measurements of 30 size parameters on the body of 208 female students. Statistical mathematics and R software were used to process the research results. The project has determined that the main sizes are height and chest circumference, proving that the main sizes are normally distributed. Determining the size step is the basis for building a size system, proving that the size divi according to the main size and the chosen size step is appropriate and accurate. The research result is to propose 11 optimal sizes with 4 body shapes and meet 95.19% of the needs for female students, building 28 multiple linear regression equations to determine the secondary sizes with high accuration and erect a size system table for women's student uniforms at Industrial University of Ho Chi Minh City, including 11 sizes with four different body shapes.