Have you used a glog yet? (English)
Teach. Child. Math. 19, No. 5, 324-327 (2012).
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How Big Was the Roman Empire. (English)
Math. Teach. Middle Sch. 1, No. 9, 754-59 (1996).
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The condition of education 1989. Vol. 1. Elementary and secondary education. Die Situation des Bildungswesens 1989. Bd. 1: Primarbereich und Sekundarstufe 1. (English)
1989. 143 p. Available from FIZ Karlsruhe.
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The Microcomputer and the Curriculum: A Critique. Mikrocomputer und Curriculum: Eine Kritik. (English)
J. Curric. Stud. (Oct-Dec 1985) v. 17(4) p. 449-451. CODEN: JCUSBW [ISSN 0022-0272]
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The microcomputer and the curriculum. Mikrocomputer und Curriculum. (English)
J. Curric. Stud. (1983) v. 15(2) p. 207-210. CODEN: JCUSBW [ISSN 0022-0272]
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