Автор: [автор не указан] Год: 2011 Издание: [не указанo] Страниц: [не указано] ISBN: 9780075841272 Kaleidoscope , an Open Court Intervention Program , aids students whose reading level is two or more grades below their chronological grade level. Kaleidoscope condenses the essence of Open Court Reading in order to intensify the instruction, making it possible to deliver two years of instruction in one year.