Informatics and ICT in Polish Education System. - Ewa Gurbiel; Grazyna Hardt-Olejniczak; Ewa Kolczyk; Helena Krupicka; Maciej M. Syslo (ISSEP, 2005)

Algorithm - Fundamental Concept in Preparing Informatics Teachers. - Ewa Kolczyk (ISSEP, 2008)

Examiner's Remarks on Informatics Matura Examination in Poland. - Ewa Kolczyk (Informatics Educ., 2009)