International Scientific Journals
of Scientific Technical Union of Mechanical Engineering "Industry 4.0"

In this scientific paper, we investigate the impact of interactive software on teaching a specialized subject at a vocational school based on research conducted. Interactivity is now one of the fundamental components of ICT and digital education. Interactive software can be useful for teaching specialized subjects because it allows students to interact with the material and gain practical experience, which can enhance their learning. In the 21st century, students are increasingly identifying with the use of ICT in education, and it is necessary for teachers to continually educate themselves in their use and incorporate them into their lessons.

The model for ergonomic research includes an analysis and evaluation of a number of factors arising from:

1) the human factor (the trainer and the trainee) the organization and the results of his operations (assessment of effectiveness, efficiency, and satisfaction)

2) the level of the management and improvement of the electronic environment -hardware and software;

3) the conditions in the school premises, laboratories, auditoriums, offices and others. The paper presents results from a study with university teaching staff and students from UCTM using a methodology specifically designed for an ergonomic study of e-learning.

The process of creating innovative entrepreneurship is conditioned largely by endogenous factors of organizations and their ability to implement innovative solutions into business practice. This paper presents innovative interactive ICT-solutions offered by technology companies belonging to the SMEs sector. Considerations have been focused on the innovative devices (holographic pyramids, multimedia tables, and fog screens) and services dedicated to the needs of individual customers in the B2B area.

The paper shows the concept of Serbian Industry 4.0 Model based on cyber-physical manufacturing metrology model (CPM3) and an integrated approach to manufacturing quality. The paper presents two directions of research: Virtual optimization of CAI process parameters for the sculptured surface inspection and Intelligent model for Inspection Planning on CMM.