%0 Journal Article %T Quantitative Assessment of the Complexity of the Electric and Magnetic Fields Study in Various Physics Textbooks %A Mayer, R.V. %K didactics, concept, training, complexity, knowledge folding, educational text, textbook, physics, electrodynamics. %J Scientific Research and Development. Socio-Humanitarian Research and Technology %D 2019 %N 8 %P 5 %I INFRA-M Academic Publishing LLC.