THE EFFECT OF BASIC SEWING TECHNIQUE KNOWLEDGE ON THE FINISHED RESULTS OF MEN SHIRTS IN THE MEN CLOTHING ELEMENTS OF STUDENTS OF PHASE F CLOTHING PRODUCTION DESIGN AT SMKN 1 JABON

Tujuan dilakukannya penelitian ini adalah untuk : 1. mengetahui pengetahuan teknik dasar menjahit siswa fase F Desain Produksi Busana SMKN 1 Jabon, 2. mengetahui pengaruh pengetahuan teknik dasar menjahit terhadap hasil jadi kemeja pria peserta didik fase F Desain Produksi Busana SMKN 1 Jabon. Penelitian ini merupakan penelitian kuantitatif yang dilaksanakan di SMKN 1 Jabon yang beralamatkan di Desa Panggreh, Kecamatan Jabon, Kabupaten Sidoarjo dengan melibatkan 35 siswa dari kelas IX atau fase F Desain Produksi Busana. Metode pengumpulan data dilakukan melalui dokumentasi data nilai siswa pengetahuan teknik dasar menjahit pasa saat berada di fase E dan tes kinerja mengenai hasil jadi kemeja pria. Hasil penelitian menunjukkan bahwa : 1. Hasil analisis data nilai pengetahuan teknik dasar menjahit siswa fase F DPB SMKN 1 Jabon menunjukkan bahwa terdapat 23 persen atau sebanyak 8 peserta didik yang tidak tuntas, dan terdapat 77 persen atau sebanyak 27. 2. Uji hipotesis menggunakan regresi linear sederhana menunjukkan hasil bahwa koefisien korelasi sebesar 0,6900 termasuk dalam kategori korelasi dengan tingkatan kuat. Hasil koefisien dterminasi R square sebesar 0,467 atau 46,7 persen, maka dapat dikatakan bahwa variabel pengetahuan teknik dasar menjahit X berpengaruh terhadap variabel hasil jadi kemeja pria Y atau sebesar 47,6 persen variasi dari variabel hasil kemeja pria Y disebabkan oleh pengetahuan teknik dasar menjahit X, sementara sisanya sebesar 52,4 persen dipengaruhi oleh variabel lain yang tidak diteliti pada penelitian ini. 

The purpose of this study was to: 1. determine the knowledge of basic sewing techniques of students in phase F of Fashion Production Design at SMKN 1 Jabon, 2. determine the effect of knowledge of basic sewing techniques on the finished product of men shirts of students in phase F of Fashion Production Design at SMKN 1 Jabon. This study is a quantitative study conducted at SMKN 1 Jabon located in Panggreh Village, Jabon District, Sidoarjo Regency involving 35 students from class IX or phase F of Fashion Production Design. The data collection method was carried out through documentation of student data on basic sewing technique knowledge scores when they were in phase E and performance tests on the finished product of men shirts. The results of the study showed that: 1. The results of the data analysis of basic sewing technique knowledge scores of students in phase F of DPB SMKN 1 Jabon showed that there were 23% or 8 students who did not complete it, and there were 77% or 27. 2. Hypothesis testing using simple linear regression showed that the correlation coefficient of 0.6900 was included in the category of correlation with a strong level. The result of the R square determination coefficient is 0.467 or 46.7%, so it can be said that the variable of basic sewing technique knowledge X has an effect on the variable of finished men shirts Y or 47.6% of the variation in the variable of finished men shirts Y is caused by basic sewing technique knowledge X, while the remaining 52.4% is influenced by other variables that were not examined in this study.