تقويم محتوى كتب العلوم الطبيعية في ضوء معايير (NGSS)‎ من وجهة نظر معلمي و مشرفي العلوم بالمرحلة المتوسطة

Abstract EN

The study aimed to identify the degree of achievement of NGSS standards in the content of natural sciences from the point of view of science teachers and supervisors at the intermediate stage, and to identify the extent to which there are statistically significant differences at the 0.05 level between the perspectives of science teachers and supervisors regarding the degree of achievement of NGSS standards.

in the content of natural sciences according to the variable (nature of work, qualification, professional experience, training courses).

the study sample consisted of middle school science teachers and supervisors in the city of Makkah al Mukarramah.

(230) teachers and supervisors, including.

(203) teachers and (27) supervisors.

the questionnaire was used as a tool for collecting the necessary data for the study.

it consisted of three axes : scientific and engineering practices, common comprehensive concepts, main ideas, and after verifying the validity and reliability of the questionnaire by scientific methods, it was applied to the sample and the study concluded with several results, the most important of which are : the degree of achievement of NGSS standards in the content of the natural sciences.

Dimensions : (scientific and engineering practices-common overarching concepts-main ideas).

it came with an arithmetic average (49.2) and a (large) gradation in the questionnaire as a whole and all its dimensions and axes.

there are statistically significant differences between the average degrees of availability of demands that fulfill the NGSS standards in the content of natural sciences in teaching natural sciences according to the nature of work variable (teacher-supervisor).

this is in the dimension of scientific and engineering practices and in favor of the teacher, after the common comprehensive concepts and in the interest of the teacher, and after the main ideas and in favor of the teacher.

there are statistically significant differences between the average degrees of availability of demands fulfilling standards (NGSS) in the content of natural sciences in the teaching of natural sciences according to the qualification variable, in the dimension of scientific and engineering practices and in favor of the bachelor, and there are no statistically significant differences in the dimension of common comprehensive concepts, and after the main ideas.

there are statistically significant differences between the average degrees of availability of demands that fulfill the standards (NGSS) in the content of natural sciences in the teaching of natural sciences according to the variable of professional experience, in the dimension of scientific and engineering practices and in favor of 10 years or less, and there are no statistically significant differences in the dimension of common comprehensive concepts, and after the main ideas.

there are no statistically significant differences between the average degrees of availability of demands fulfilling NGSS standards in the content of natural sciences in teaching natural sciences according to the variable of training courses, in all dimensions of the questionnaire.

the study presented some recommendations in light of the results, the most important of which are : the necessity for the educational environment to contribute to the application of the demands of using (NGSS) standards in teaching natural sciences in the assessment, and the necessity for teachers of natural sciences to use modern strategies that support the application of the demands of (NGSS) standards in teaching natural sciences.