however the review team came across instances where parents appear to pay out of pocket for some textbooks according to reports of some of the schools visited in regions where supposedly the coverage of free textbooks is about in rules for the preparation review and publication of textbooks teaching materials and manuals were introduced and over one thousand textbooks were deemed noncompliant with the new standards singh the formula that has been proposed is the result of a long development process which has included a piloting phase and consultations with national experts sangesfk and international ones see for example unicef its final form as piloted is the result of the own analytical effort by the ministry of education and science and its subordinated institutions and so reflects the needs and sensitivities of kazakh education leaders