تنمية عادات العقل باستخدام الخرائط الذهنية في تدريس الرياضيات لتلاميذ المرحلة الإعدادية

الملخص EN

The goal of this research is to identify the effectiveness of using the mind maps in teaching mathematics for developing some of habits of mind for students at the second grade of preparatory.

For achieving this purpose, the research has applied a semi- empirical approach on a sample of (70) students (girls and boys) of the second grade of preparatory at Elmoshtaraka preparatory school at Elkharga city ,New valley governorate.

The researcher divided the study sample into two groups; an experimental group consists of (35) students have been taught under The mind maps strategy , and a control group consists of (35) students have been taught in a normal way.

The research tools are represented in Teacher's Guide , Student Worksheets , Habits of mind scale .

The tools have been pre , post and delay applied after verifying validity and constancy .

- making statistical analysis, the researcher has concluded to the following results:-  there was statistical significance differences in the indication level ( α ≤ 0.

01) between the degree averages of research sample students pre and post applying the habits of mind scale at the four habits (Persisting – Thinking flexibly – Striving for accuracy and precision – Questioning and posing problems ) , greatly, in favors of the post application.

 there was no statistical significance differences at the indication level ( α ≤ 0.

01) between the degree averages of students at the experimental group in the post and delay application of the habits of mind scale.

- the research recommended : integrate some habits of mind in the maths‘ lessons and prepare workshops for teachers on using mind maps in teaching.