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الرئيسية > مقارنة الإدراك البصرى لأساليب...>الوصف

مقارنة الإدراك البصرى لأساليب رسم الدوائر النسبية للتوزيع العددى لسكان محافظة صلاح الدين لعام 1997

المؤلف الرئيسي: النجدى، أحمد عبدالقادر فالح رحيم (مؤلف)
مؤلفين آخرين: الزيدى، نجيب عبدالرحمن محمود (مشرف)
التاريخ الميلادي: 2009
موقع: تكريت
التاريخ الهجري: 1430
الصفحات: 1 - 102
رقم MD: 615833
نوع المحتوى: رسائل جامعية
اللغة: العربية
الدرجة العلمية: رسالة ماجستير
الجامعة: جامعة تكريت
الكلية: كلية التربية
الدولة: العراق
قواعد المعلومات: Dissertations
مواضيع:
الجغرافيا السكانية | السكان | رسم الدوائر النسبية | التمثيل الجغرافى | صلاح الدين، العراق
رابط المحتوى:
صفحة العنوان     
المستخلص     
قائمة المحتويات     
24 صفحة الأولى     

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المستخلص: Relative circle is one of the more cartographic symbols subjugation of the empirical studies in order to find a way to sports or engineering for using its comparative advantage in the cartographic representation of traditional skill of statistical data. The idea of drawing the relative circle depends on inputting the second dimension (the area) to transfer the value to the symbol of surveyors commensurate with the represented amount. The site is the place which links the symbol of the relative circle into the map which includes the circles. The relative circle is difficult to appreciate due to the perception of estimating the value precisely because the visual perception of the map user tends to minimize the relative size and therefore value. The problem of study begins in presenting questions as, Is there a relationship between the values of the phenomenon represented the relative circles and the dimensions of their symbols represent the people in the districts of Selah-el-Din province on the map? What are the statistical methods necessary to establish the relative circles on the maps? The premise of the study is there is a contrast diction between impost the circles-based on the mathematical traditional diction or Sociology diction (Flannery) or (Logarithm) diction or the scale inboard diction . The study found several objectives, including identification of statistical methods used for relative circles to represent the population data for the study area of their positives and determinants, and the choice of how best to design relative circles for the inhabitants of the study area after the empirical testing and data analysis.

The study is identified the area in Salah-el-Din province within its eight administrative districts represented by the population centers of those districts , it has been used the statistics of 1997 to design maps of the relative circles of the population of the study, being the last census in Iraq so far. The study was designed maps using computer techniques through geographic information systems (GIS) . And the researcher adopts the design maps of relative circles of statistical methods to extract half of the country for the scale inboard diction establishment of relative circles, including the traditional mathematical and how visual perception (Flannery), and the diction Allegartmip tables, (Logarithm) and the factional individual circles group, scale inboard diction . and roads departments based on empty circles. It has been used the standard procedure based on the use of overlapping circles represent the united center as a way to design maps of the relative circles, and compare them to the previous main ways for estimating the relative size after the distribution of questionnaire forms on the members of study society who are (80) individuals to form and contain three maps to represent the relative circles as mathematical traditional diction , the visual mathematical traditional , sociology (Flannery), and (Logarithm) , and the diction scale inboard diction . In each map, there are questions to be answered with specific time, and the study found several conclusions that the internal method of measurement ranked first in terms of rapid appreciation of the relative size of the circles and in the community aware of the study followed the way of traditional mathematical , and finally the visual perception. There is a statistically significant difference between the statistical methods for testing, the study found a range of recommendations including the need to use the internal method of measurement in the representation of constituencies because of the relative circles to improve awareness and appreciation of visual and dissemination of the methodology of studying maps students taking into account this way in future studies. The study is divided into Three chapters containing the first chapter focuses on the theoretical basis visual language and the building of map , while the Second chapter concerns with diction of establishing the relative circles for the population of the area study and building their maps, and the Their chapter tries to analyze the data-resolution formats.

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