Researching technical illustrations, which are in the seventh class books of elementary second stage, in terms of graphic design

This research carried out in order to study scientific/technical illustrations, which are in the seventh class Science Course Book of Elementary School Second Stage , in terms of graphic design is tried to determine the cohorence of perceptual levels of students in terms of graphical perspective choosen with `?unproportional object sampling?? of sixty scientific /technical illustration from in the seventh class Corse Book of El ementary School Second Stage Book approved and published by National Education Ministry, and taught in 2011-2012 Education-Teaching Term.This research both is a qualitative research and is included basic research group of researching groups. As the purpose in this research is to add new knowledges onto already existing knowledges. In the same time, this research is an appropriate reserach to scanning model among researching models.By the result of gained findings within the contex of evaluation on the subject of imo proving the illustrations in accordance with definite standards; the fact that the people who will write and illustrate the coursebook of students know rate of developments of students, familiarize spirit of students in that age level, predict interests of students, even give behaviours that hey want to employ them by using a pure and fluent language, teach the events as a whole with natural recite and drawings is required.Key Words: Scientific / Technical Illusration, Illustraion, Design, Graphic Design, Science Course Book.