تطوير منهج الرياضيات لطالبات المرحلة المتوسطة بالسعودية في ضوء مهارات القرن الحادي و العشرون و فاعليته في تنمية بعض المهارات

الملخص EN

The research aims to develop some of the skills of the twenty-first century among female students of the first intermediate grade through the development of their mathematics curriculum.

the research reached a list of skills that must be included in the mathematics curriculum.

The curriculum was developed and a guide for the teacher was prepared in light of these skills.

The research group consisted of a control group (30) female students and an experimental group (30) female student.

The test was prepared to measure the development of skills of the twenty-first century.

The results indicated a statistically significant difference between the average score of the twenty-first-century skills test in the post-application in favor of the experimental group in each skill and the overall score.

It also found the effectiveness for the unit development.

Some recommendations came in reviewing the objectives of mathematics education and strategies for teaching it and developing content in light of the research results.