Pengaruh Manajemen Keselamatan Kesehatan Kerja Dan Lingkungan Terhadap Produktivitas Tenaga Kerja (Studi Kasus Pada Pekerjaan Arsitek Gedung Kuliah Bersama (GKB) V Universitas Muhammadiyah Malang

Occupational Health and Environmental Safety (K3L) is an important part of the construction services sector to protect workers from the dangers of accidents and occupational diseases and protect the work environment from negative impacts. This research uses a data collection method by distributing questionnaires related to Occupational Health and Safety (K3L) which were distributed to 58 samples of workers at the Joint Lecture Building (GKB) V University of Muhammadiyah Malang Construction Project as primary data. After obtaining primary data, modeling analysis was carried out using the smart pls 3.0 application by carrying out several tests such as testing the initial model (outer model), namely convergent validity, discriminant validity and construct reliability. The tests for the final model (inner model) are the R-square test, path coefficient test, t-statistic test, Q-square test, model fit test and hypothesis test. The results of the modeling analysis show the influence and level of significance with the path coefficient test value. The K3L implementation variable and the labor variable have a significant effect on the labor productivity variable with the T statistic value of the K3L implementation variable = 1.667 > (T-table = 1.65) and the T-statistic value of the labor variable = 2.530 > (T-table = 1.65). Meanwhile the work environment variable does not have a significant effect on the labor productivity variable with a T-static value = 1.614 < (T-table = 1.65). It can be concluded that indirectly the higher the work environment, the lower labor productivity. The higher the implementation of K3L can increase labor productivity by 26,1%. And the higher the workforce training, workforce professionals can increase workforce productivity by 23,31%.