Article Per Year (5 Year)
p-Index From 2021 - 2026
0.408
P-Index
This Author published in this journals
All Journal Jurnal Mitra Teknik Industri
Wilson Patrick Tirtamidjaja
Universitas Tarumanagara
Industrial & Manufacturing Engineering

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
ANALISIS KECOCOKAN BAHAN CORDURA UNTUK TAS HEWAN PELIHARAAN Anjerina Hartanto Widjaya; Claudia Glory Marchatmyna; Wilson Patrick Tirtamidjaja; Meirista Wulandari
Jurnal Mitra Teknik Industri Vol. 5 No. 1 (2026): Jurnal Mitra Teknik Industri
Publisher : Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jmti.v5i1.38035

Abstract

The growing number of pet owners in urban areas has led to an increasing demand for pet carriers that offer safety, comfort, and durability. Cordura is one of the materials often considered because of its well-known strength, tear resistance, abrasion resistance, and easy maintenance. This paper aims to evaluate how suitable Cordura is as the primary material for pet carriers by examining several aspects, including durability, water resistance, texture comfort, lightness, and ease of cleaning. A quantitative approach was used by distributing questionnaires to 50 pet owners. The collected data were analyzed using the Kolmogorov-Smirnov test to assess normality and the Chi-Square test to determine the relationship between Cordura’s characteristics and its perceived suitability for pet carriers. The results indicate that the data follow a normal distribution (sig. 0.184) and that there is a significant relationship between Cordura’s attributes and its suitability for use in pet carriers (sig. 0.000). These findings show that Cordura offers the essential qualities needed for pet carriers, providing a combination of safety, comfort, and long-lasting durability that aligns with the expectations of pet owners.
ANALISIS PENGARUH MOBIL LISTRIK TERHADAP PENJUALAN MOBIL INTERNAL COMBUSTION ENGINE (ICE) BERDASAR UJI ANOVA Wilson Patrick Tirtamidjaja; Anjerina Hartanto Widjaya; Claudia Glory Marchatmyna; Lina Gozali; Meirista Wulandari
Jurnal Mitra Teknik Industri Vol. 5 No. 1 (2026): Jurnal Mitra Teknik Industri
Publisher : Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jmti.v5i1.38039

Abstract

The purpose of this paper was to determine whether Indonesian sales of internal combustion engine (ICE) vehicles are impacted by the growth in electric vehicle sales. The Association of Indonesian Automotive Industries' (GAIKINDO) publicly available wholesales reports for the years 2020–2024 provided the data used in the analysis. The association between the sales of the electric vehicle (X variable) dan the sales of the ICE vehicle (Y variable) was investigated quantitatively using simple regression analysis dan the F-test. The test results show that the significance value is greater than 0.05, with a value of 0.729. Therefore, it can be stated that the data distribution is normal. Then, the Spearman's Rank Correlation Test was performed, yielding a correlation coefficient value of -0.545, which means the two variables have a strong negative relationship; when one variable increases, the other will decrease. The significance value of the Spearman's rank correlation test performed was 0.067, which is below 0.1 as the P-Value. Next, the F-test was performed, resulting in an F-statistic value of 5.026, which, when compared to the F-table, is 4.96 (F-statistic ≥ F-table). From the 3 tests conducted, it can be concluded that H0 is accepted, meaning that the sale of electric cars significantly affects the sale of ICE (Internal Combustion Engine) cars.
Co-Authors Anjerina Hartanto Widjaya Claudia Glory Marchatmyna Lina Gozali Meirista Wulandari Meirista Wulandari