THE EFFECTS OF DIFFERENT COLLABORATION TYPES AND LEADERSHIP STYLES UPON GROUP PRODUCTIVITY

The paper studies how different collaboration types affect group productivity. The study provides an experimental investigation of the effects the combinations of collaboration types (by L. Umansky, i.e. individual, consequent and interactive) and leadership styles (by K. Lewin, i.e. autocratic and democratic) upon the group productivity. The experiment described simulates groupwork under different collaboration types and leadership styles. The six experimental stages allowed to register several objective and subjective productivity indicators. The analysis revealed the regularities between different combinations of the collaboration types and the leadership styles on one hand, and the productivity indicators on the other.