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اثر انموذجي ابلتون وثيلين في اكتساب المفاهيم الاحيائية وعمليات العلم لدى طالبات الصف الخامس العلمي == The Effect Of Appleton And Thelen Models In Acquisition Of Biological Concepts And Science Processes For Fifth Scientific Class Female Students
Author name:
رملة جبار كاظم الساعدي
Supervisor name:
نضال عيسى عبد المظفر
General topic:
Educational Sciences
Specific topic:
Methods of Teaching General Sciences
Degree:
Doctorate
University:
University Of Basrah - College Of Education For Human Sciences - Department Of Psychological And Educational Guidance
Language:
Arabic
University location:
Basrah
First pages:
05T2682 - p.pdf
Abstract:
يهدف البحث الى التعرف " اثر انموذجي ابلتون وثيلين في اكتساب المفاهيم الاحيائية وعمليات العلم لدى طالبات الصف الخامس العلمي" ؛ ولتحقيق ذلك صيغت الفرضيتان الصفريتان الرئيستان الاتيتان : اولا : الفرضية الصفرية الرئيسة الاولى : لا توجد فروق ذو دلالة احصائية عن | The Current research aims to identify the effect of Appleton and Thelen models in the acquiring of the biological concepts and science processes by fifth scientific class students and accordingly, two hypotheses were formulated as following : 1 - the null hypothesis : There is no statistically significant differences at the level (0.05) among the average degrees of the first experimental group students who studied according to Appleton model and those of second experimental group students who studied according to Thelen model and the average degrees of the control group students who studied according to the traditional method in the acquiring of the biological concepts test. 2 - the null hypothesis : There is no statistically significant differences at the level (0.05) among the average degrees of the first experimental group students who studied according to Appleton model and those of second experimental group students who studied according to Thelen model and the average degrees of the control group students who studied according to the traditional method in the acquiring of the science processes test. The researcher adopted three groups (two experimental groups and a control group) , three sections are randomly selected for representing the sample which consists of ( 96 ) students , ( 31 ) students for the first experimental group, ( 33 ) students for the second experimental group and ( 32 ) ones for the control group.These three groups are equalized according to the variables of (previous achievement, level of intelligence , previous Knowledge in biology and science processes). The researcher teaches all groups the first four chapters of the book of biology for first Grade of preparatory school. The Researcher put two tools for the study : the acquiring of the biological concepts test and science processes test. The first one in its final form consists of ( 54 ) items multiple - choice , both face validity and content validity are verified. The coefficients of difficulty and discrimination and the effectiveness of alternatives are extracted. The stability items test have been created by split - half method and reached to ( 0.83 ). The second tool (science processes test ) in its final form , consists of (47 ) items distributed on ( 12 ) processes from the basic and integrated science processes. It is formulated by using multiple choices both face validity and construct validity are verified. The coefficients of difficulty and discrimination and the effectiveness of alternatives are extracted. The stability items test have been created by( K - R - 20 ) method and reached to ( 0.81 ).The data are analyzed and treated significantly by using " One Way ANOVA" analysis , Scheffe Test , and Pearson correlating coefficient and adopted the statistical analysis the SPSS version 16 , it has been reached at the following conclusions : 1 - .There is a statistically significant difference at the level of (0.05) between the average of degrees of the first experimental group students who studied according to Appleton model and the average of degrees of the control group students who studied according to the traditional method in the acquiring of the biological concepts test for the experimental group students.2 - .There is a statistically significant difference at the level of (0.05) between the average of degrees of the second experimental group students who studied according to thelen model and the average of degrees of the control group students who studied according to the traditional method in the acquiring of the biological concepts test for the experimental group students. 3 - .There is no statistically significant difference at the level of (0.05) between the average of degrees of the first experimental group students who studied according to Appleton model and the average of degrees of the second experimental group students who studied according to thelen model in the acquiring of the biological concepts test.4 - .There is a statistically significant difference at the level of (0.05) between the average of degrees of the first experimental group students who studied according to Appleton model and the average of degrees of the control group students who studied according to the traditional method in the acquiring of the science processes test for the experimental group students. 5 - .There is a statistically significant difference at the level of (0.05) between the average of degrees of the second experimental group students who studied according to thelen model and the average of degrees of the control group students who studied according to the traditional method in the acquiring of the science processes test for the experimental group students. 6 - .There is no statistically significant difference at the level of (0.05) between the average of degrees of the first experimental group students who studied according to Appleton model and the average of degrees of the second experimental group students who studied according to thelen model in the acquiring of the science processes testUpon this study , the researcher came up with a number of conclusions , including : The teaching conform to Appleton and thelen models has the effect on the student to carry the learning responsibility and to depend on the knowledge structure , which led to raise the acquiring level of scientific concept and science processes. The researcher also recommended to develop the students ability of using the science processes skills through teaching of the biology science subject.
Summary:
05T2682 - A.pdf
References:
05T2682 - R.pdf
