القياس والتقويم في التربية الخاصة

The concept of measurement since the man appeared on the face of the globe or interaction with the natural environment around it when there is a need to measure, calendar, and was the first tools of primitive simple commensurate with the primitive rights and membership, if it was entered the cave to know the breadth or length and suitability of the residence, the measured the step or arm or foot, as was the means are only available for a friendly for ease of obtaining them and the work was being done in this case is called (the process of measurement) in which the goal is to identify the suitability of the thing which is measured by whether measured the length of the cave Bcbrh or by aims behind it to see if this cave fit to live or where parking or meet a need other than this, and this process is called (calendar) because the issuing judge the appropriateness of the imposition of this cave he wants. That the process of measurement and evaluation processes are interrelated not be a measure without a calendar and vice versa. And that of the most important measurement tools used by man was in its infancy, preliminary, and that still to the present and Maha arm, Alshaber, foot. . . Etc.. It is all of this we understand that there are different measurement tools, each of which are used for the purpose of measuring a certain thing, for example, we can not measure the piece went on a measurement tool called the (Steelyard), which makes the measurement process is accurate and honest. (Slaves, 1988).