أثر استخدام أنموذج (ES7)‎ البنائي في تحصيل مادة الكيمياء عند طلاب الصف الخامس العلمي و اتجاهاتهم نحو المستحدثات التقنية \

الملخص EN

The present research aims at knowing the effect of using (Seven E's) constructive model in the achievement of the scientific fifth students in chemistry subject and their Attitudes towards Technical innovations Al-shareef Al-radie school in Ba'quba / Diyala has been choosen intentionally as the experiment field .

The research sample consists of (60) scientific fifth students who are divided into two equal groups .

The equivalence has been done among the variables of the pre-achievement, former information in chemistry, age, and the trend towards technical innovation.

The research requirements are prepared and experiment is applied from 10-10- 2014 till 28-12-2014 .

The researcher himself has taught the two groups and he has prepared a post – achievement test – which consists of (50) items of the multiple – choice test.

The validity of the test items is checked.

The test reliabity has been found by using half – split method.

The researcher prepared a scale trend towards technical innovation in its final form of (30) items have been form its sekoumtrh characteristics.

Reliability coefficient was (0.83) adopted (alph-kronback) method .

The researcher after the completion of the extraction of the search by the bag statistical social sciences (spss) program.

The achievement test and the scale trend towards technical are applied at the end of the experiment and the results are analyzed which come to be : - The experimental group is more excellent than the control group at the achievement test .

- The experimental group is more excellent than the control group at the scale trend towards technical innovation.

The researcher recommended the adoption of (Seven E's) model in teaching chemistry to fifth grade science because of its effect on academic achievement in chemistry and trend towards technical innovation.

The researcher presents a number of conclusions, and suggestions.