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Abstract The goal of current study was to investigate the consistency of intended curriculum with implemented curriculum at the preprimary level. The research method was survey study. The population included 258 preschool teachers of west of Mazandaran in 2009 that 122 samples randomly selected from Abas Abad, Chaloose, Tonekabon and Ramsar cities. Measuring tool was researcher-made questionnaire consists of 29 statements with Likert five points Scale. This questionnaire measured the implemented curriculum from the aspects of goals, activities and methods in evaluation. Face validity of the questionnaire has been investigated through the current issues in curriculum plan and educational activities of preschool and 2 professors been confirmed. The reliability of the questionnaire was found 0/91. Analyzing the data has been done by using descriptive statistics (mean, standard deviation and column diagram drawing) and inferential statistics (paired T test). Results showed that from the point of view of preschool centers’ teachers, there was a somehow conformity among goals, activities and evaluating methods in intended curriculum with implemented curriculum. Comparative investigation among respondents’ideas in getting the goals showed that most amount of reching goals was related to cognitive aspect with average point of 21/39 and the least amount of getting the goals was related to emotional aspect with average point of 8/22. Also in implemented activities, poems and signing, drawing, storytelling, group discussion and playing respectively are the most done activities by teachers. About how to evaluate by teachers in implemented curriculum, observation (%46), oral evaluation (%45) and continuous evaluation (%36) were the most applied methods.
 

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The aim of the present study was to investigate the educational activities of the preschool mathematics books regarding geometric shapes using documentary method. For the analysis, we used the document published in 1396 (2017) by the Ministry of Education in Iran for preschool level., as well as the zero, first and second level of the revised Van Hiele Model (Clementes and Batista, 1992) including Pre-recognition, Syncretic and analysis as the criteria. At first level, 10 criteria for analyzing activities of geometry shapes from the first three levels of the revised Van Hiele Model (Clementes and Batista, 1992) exteracted. Then five textbooks which were recommended by Education Growth Bibliography, Welfare Organization and several preschool centers selected and their geometric shapes content evaluated according to the 10 extracted criteria. Results showed the highest frequency of educational activities belonged to level one and the lowest frequency beloged to zero level of the revised Van Hiele model. The study concluded that the content of the preschool mathematics books needs to be revised and the educational activities of higher level than two recommended to be transferred to higher grade mathematics textbooks.