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Education in States and Nations: 1991

(ESN) Table 20ax: Standard errors for Table 20a

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                               Average minutes      Days of      Average hours
                                of instruction  instruction     of instruction
Country                         per school day     per year           per year
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Sao Paulo and Fortaleza, Brazil            0.7         2.5                **
Canada                                     0.2         1.4                **
China                                      2.1         2.1                **
England                                    1.8         3.1                **
France                                     1.7         1.2                **
Germany (West)                              **          **                **
Hungary                                    1.5         1.6                **
Ireland                                    0.9         1.6                **
Israel                                     2.2         1.7                **
Emilia Romagna, Italy                      0.5         1.1                **
Japan                                       **          **                **
Jordan                                     1.6         1.1                **
Korea                                      0.4         1.6                **
Portugal                                   1.1         1.6                **
Scotland                                   0.9         1.6                **
Slovenia                                   1.5         1.5                **
Soviet Union                               2.1         1.8                **
Spain                                      2.3         1.5                **
Switzerland                                3.2         1.5                **
Taiwan                                     2.5         1.2                **
United States                              0.4         2.4                **
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** Not applicable or available.

SOURCE: Educational Testing Service, International Assessment of Educational Progress, Learning Mathematics, Figure 5.2. For West Germany: International Association for the Evaluation of Educational Achievement (IEA) Study of Reading Literacy, 1992. For Japan: Ministry of Education, Science, and Culture, National Institute of Educational Research, Government of Japan, 1992.



Standard Errors: Table 19bx Statistical Appendix Standard Errors: Table 20bx