Comparison of difficulty of textbooks of general and inorganic chemistry used at higher secondary school by Nestlerova-Prucha-Pluskal method
2011
Abstract
Based on the questionnaire were selected the most widely used textbook of general and inorganic chemistry. Each book was selected seven samples of 200 words and was analyzed by the difficulty of didactic text Nestlerová - Prucha - Pluskal.
For each textbook was calculated level of syntactic complexity, semantic complexity and overall difficulty of the text. Finally, were compared the resulting values found in various publications.