The Effect Of Using Concept Map s On Achieving English Grammar ...

students who were divided into (38) students in the exper imental group and(39) student in the control group. The researcher designed and made use ofcognitive achievement test and the test was used as pre – and post tests ,The research findings revealed that there were statistically significantdifferences between the scores of the experimental subjects and those ofthe control subjects in the post - test regarding the use of concept maps. Theresearcher recommended using the concept maps strategy in teachingpsychology in order to acquire some concepts and to d evelop the attitudestowards it .Vakilifard and Armand (2006 )The study aims at observing the effects of an instructional sequence ,based on the most effective approaches tested in first languages , oninformative text comprehension in French as a second language. Thesample of the study was ( 18 ) students who are selected from the adultsstudents of various mother tongue s school of the universitê du QuêbecMontrêal , the researcher divided the sample of two equivalent groups ( 9 )for experimental group and ( 9) for control group . The researchers usedquestions as an instrument . The result obtained with comprehensionquestionnaires on the reading text specific to each meeting indicated thatthe experimental group obtained a better performance than the group thathad used the traditional approach .88