This article analyses the conformity of the educational action research (EAR) process for the improvement of selected competencies that will be necessary in the near future for each active and responsible person. The most requested competencies in the near and midterm future are determined in accordance with near future structural requirements of labour demand, determined by international organizations. The contribution is based upon the outcomes of the action research carried out in the internet environment, by Bachelor students majoring in information technologies at Riga Technical University, Latvia. Working in groups, supplemented each other's ideas, developing living theories. The content analysis of the students' supplementary submissions and living theories was carried out to identify the features indicating the development of student actions towards the improvement of the most necessary competencies in the near future. To accomplish the objective of action research, at first, the most requested competencies in the near and midterm future were determined. Then the changes of the features, mentioned during the three action research cycles were identified. Finally, the most important features of the students' actions indicating the development of two of key competencies, namely, Novel and adaptive thinking and Design Mindset, were identified. Perfection of referred competencies is viewed as the substantial part of education for sustainable development (ESD). The conclusions were drawn about the development of students' competencies according to the future needs identified during the action research process in the internet.