تدريس الأعداد المركبة باستخدام أنموذج بايبي و أَثرها في تحصيل طالبات الصف السادس الأحيائي

Abstract EN

The research aims of the research is to identify the teaching of the complex numbers reciprocal in the Bybee's model achievement of the sixth grade students in mathematics , Access to this hypothesis has been formulated zero and four and to verify , the research hypothesis of the sample was selected deliberately the sixth grade students grade in secondary (HOMS) for girl in Mosul City in (2016-2017) , the total of students are (68) , division into two groups , first of them are (33) and the another are (35).

The researcher uses the equivalence process , (the age, the general average, the degree of mathematics for fifth-class, the Intelligence) , They have been teaching under the Bybee's model of teaching reciprocal and the another group under the usual method , The researcher prepared an exam in mathematics of (10) variety questions of in sincerity way of paragraphs objective , The level of difficulty and strength of power characteristic of paragraphs and effectiveness of alternatives , all of them were within the acceptable range, Began the implementation of the lessons of the two groups on Tuesday 21/11/2017 and continued to Thursday 21/12/2017 , where do the exam test on Tuesday 26/12/2017 , the datas were collected and analyzed statistically using between the (t-test) for two independent samples , The results showed that a statistically significant difference between the average achievement of students and ather in the levels remember to understand the application for the benefit of the experimental group, In the light of the results , the researcher prepared to numbers of recommendations, including , guidance mathematics teachers not to depend on conventional methods and the need to depend on modern models such as the Bybee's model