PT - JOURNAL ARTICLE AU - Hrabí, Libuše TI - INNOVATION OF THE EVALUATION OF THE TEXT DIFFICULTIES OF BIOLOGY TEXTBOOKS FOR THE SEVENTH YEAR OF THE PRIMARY EDUCATION DP - 2004 Aug 1 TA - e-Pedagogium PG - 18--24 VI - 4 IP - 4 IS - 12137758 AB - This article contains knowledge about evaluation of the text difficulties of six actual Czech biology textbooks for the seventh year of the primary education. The evaluation method was realized according to PLUSKAL. Obtained results show - textbooks of different publishing companies made from 39,99 points (JINAN publishing company) to 59,15 points (NOVÁ ŠKOLA publishing company). The density of numerical data is very low.