Implementation of IT systems puts an impact on effectiveness of systems functioning and efficiency of company performance, that is why it is important to explore IT systems implementation process. In Poland there is about 3,8 mln enterprises. Since the early nineties the sector of small and...

An online survey was conducted between December 2010 and January 2011 amongst managers of small and medium enterprises. The database consisted of 35 000 people and they received the test 4 times. Those who replied got a free personalized evaluation of 2–3 pages. 850 tests were filled out and...