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NCREL |
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A 2004 NCREL meta-analysis of 116 effect sizes from 14 web-delivered K-12 distance-education programs between 1999 and 2004 found "no significant difference in performance between students who participated in online programs and those who were taught in face-to-face classrooms . NCREL researchers concluded that student mobility, combined with other risk factors, can have detrimental effects not only on student achievement but also on schools, school districts, teachers and other students. That's why NCREL (the North Central Region Education Library) created this massive collection of kid-safe images on topics from aircraft to architecture to animals. |
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