كلية التربية
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Item اثر استخدام تكنولوجيا التعليم في حل مشكلات تدريس مادة الرياضيات بالمرحة الثانوية (محافظة ام درمان)(جامعة النيلين, 2006) خالد عبد الرازق عوض الله النورABSTRACT This study aims to know the effect of the use of instructional technology in the solution of problems facing the teaching of mathematics by the use of instructional technology the researcher refers to the use of scientific methodology of education technology, in the solution of problems that face the educational process. The researcher used in this study the descriptive methodology to organize the theoretical side and to prove the validity of the research hypothesizes, and to find out the points of view of teachers and technical directors of the subject of mathematics, at Omdurman Province, about the use of instructional technology as an instructional style. The researcher designed a questionnaire with the teachers and held interviews with the educational directors; and thus the research population study was carried out; the research population is composed of 2 groups: A. all mathematics teachers at secondary stage in Omdurman Province and they number (282) teachers. B. All mathematics directors at secondary stage in Omdurman Province and they number (12) directors. After the researcher became sure of validity and stability of the questionnaire he distributed it to the study sample which was represented by (94) teachers and 8 directors. The sample was randomly selected. After that the researcher started collection of data and put items into tables, then he put it into the computer and it was statistically treated by the (SPSS) statistical programme of social sciences. - The researcher arrived at the following results: 1- there are a number of problems facing the teaching the subject of mathematics represented in the extensive length of the curricula of mathematics at the secondary stage; in addition to its lacking and need for inspection, with the absence of qualified trained mathematics teacher under passive and attitudes of some of them towards teaching mathematics. ‘ 2- Use of education technology relieves the mathematics teacher of lack of planning and inconsistency inteaching and instead of being a source of information to a director of the education process. In light of the research results the researcher presented a number of recommendations the most important of which are :- 1- Increase of the number of students admitted to the colleagues of education (mathematics section). 2- Development of the educational preparation for the mathematics students/teacher. 3- Holding of training courses and workshops for mathematics teachers during service in a continuous manner to update their knowledge, and their skills at different instructional occasions. 4- The necessity for carrying for the educational environment through qualification secondary schools by opening centers for leaming and equipping them with suitable educational programmings. The Researcher