The objective of the research is to define clearly the influence of worklike factors on work  productivity of freelance workers of AJB Bumiputera 1912 Madiun.

This study is a survey research. The data were collected by the use of questionnaire and interview. The number of population was 100 freelance workers. The sample was taken by using total sampling technique, so all of the population served as the sample as well.

The findings of this research showed that all variables – communication,  participation, work satisfaction, and leadership influence simultaneously the work productivity. It was proved by F-test which indicated that 0,524 were explainable and 0,524 or 52,40 % of work productivity was influenced by all the variables – motivation, communication, participation, work satisfaction, and leadership. On the other hand, the rest, 0,476 or 47,60 %, was influenced by other factors included within the model.

Based on these findings, it can be stated that the variables of communication, participation, work satisfaction, and leadership influenced work productivity in not more than 52,40 %, and some other factors influenced it too. Partial test proved that motivation and communication were significant factors of work productivity. It is showed by the result of t-test which set motivation influenced in 3,068 and communication influenced in 2,175, while it was under 1,661 of critical number. It clearly means that Ha is accepted and Ho is rejected.

It is reasonable that giving motivation is the greatest influence as financial reasons. It is related to the way of the leader in setting harmony factors included within the working atmosphere among the workers. When it is set well, the workers helped one another, and the company’s target was achieved, and, of course, their working existence was supported. Therefore, increasing work productivity meets the increasing costumer quantities.