We examine whether there are differences between students regarding the utility of learning from visual representations (illustrations or graphs) within the context of a typed natural language-based conceptual physics tutoring system. Showing half of the students only illustrations and the other half only graphs, we found that novices benefited from illustrations, whereas non-novices showed no ...

Photos and Illustrations If not stated otherwise, all illustrations were provided by GTZ / GTZ-Bildarchiv, ACT and Quomodo.de

this article consists of two sections: 1. the theoretical section, which includes an introduction about aesthetic illustration and chronological order of the earlier critics who have presented beautiful illustrations of the holy qur’ān as well as the beautiful qur’ānic illustrations in modern researches. 2. the comparative section, which includes a brief glance at previous researches on the aes...