RT Journal Article SR Electronic A1 Spáčilová, Hana T1 JF e-Pedagogium YR 2002 VO 2 IS 1 SP 31 OP 43 UL https://e-pedagogium.upol.cz/en/artkey/epd-200201-0004.php AB The diagnosis of reading and writing assumptions has an important role in the prevention of specific learning difficulties. It enables a timely detection of child's educational needs connected with acquitions both reading and writing ability, as well as to ensure proper improvement. The contribution devotes to the analysis of sophisticated diagnosis materials, appropriate for diagnostic skills. Further on, this material acquaints the reader with the research oriented to verify the diagnostic values of one of the tests on writing assumptions, so called Roszger's test.