Analisis Pengaruh Pengendalian Kualitas Produk dan Pengendalian Proses Produksi Terhadap Peningkatan Produktivitas Produk

The purpose of this study was to analyze the influence of product quality control and production process control on increasing product productivity at a pharmaceutical company in Surabaya, East Java. The research design used in this study uses the quantitative associative method, namely the research conducted aims to determine the effect or relationship between the independent variables on the dependent variable. The data collection technique carried out in this study was through observation of the production process carried out with the population used in the study, namely production machines owned by the company while the sample used in this study was 30 production batches that had been controlled for product quality and control of the production process. Data analysis in this study used SPSS software by conducting hypothesis testing which consisted of a coefficient of determination test (R-square) and a partial t test. Based on the results of the data analysis that has been carried out in the first hypothesis (H1), which states that product quality control has a positive and significant effect on increasing product productivity, the t-count value is 14,685 greater than the t-table value, which is 1,701, testing the second hypothesis (H2) which states that control of the production process has a positive and significant effect on increasing product productivity, the t-count value of 13,640 is greater than the t-table value of 1,701, which means that product quality control and production process control have a positive and significant effect on increasing product productivity, while the value The R-square obtained was 0.818 which stated that the variable product quality control and production process control had an effect on increasing product productivity by 81.80% and the remaining 18.20% was influenced by other variables.