Analysis of Factors that Influence Labors' Productivity in the Construction Project of Students’ Lab Work at SMK Nasional Malang

Education is the most important thing for young people today, as the main capital in facing global changes in the fields of science and technology. To address this, Malang National Vocational School seeks to facilitate their students by procuring lab work so that students can implement the theories learned. The lab work of Malang National Vocational School students is a construction project in which the characteristics of a project are they have limited time, funds and also specifications. Based on field observations, there are factors that are considered to be able to influence the productivity of labors and also affect the success of the project. From some of these factors then make a research variable consisting of material availability (X1), material location (X2), tools used (X3), weather (X4), image changes (X5), and foreman leadership style (X6) and factors internal consisting of: work motivation (X7), work discipline (X8) and work skills (X9). This study uses a quantitative analysis method by capturing the opinions, experiences and attitudes of respondents to obtain primary data through a questionnaire as a means of collecting data from populations taken as samples and their numbers. The results of the analysis showed that the factors that influence the productivity of the labors were weather factor (X4) = 3.102, work motivation factors (X7) = 0.934, material location factor (X2) = 0.326, tools used factor (X3) = 0.287. Fthese positive factors together or simultaneously affect labor productivity (Y) with the value of Fcount = 11,970 > Ftable = 2,40. While the dominant factor affecting labors' productivity is weather factor (X4) with test results thitung = 3,102 > ttable = 2,0639 and the value of β= 0,082, so it can be concluded that the hypothesis of Ha is accepted and H0 is rejected.