Items where Author is "de Haan, Dede"

Shanty, Nenden Octavarulia and Hartono, Yusuf and Ilma, Ratu and de Haan, Dede (2011) Design Research on Mathematics Education: Investigating The Progress of Indonesian Fifth Grade Students? Learning on Multiplication of Fractions With Natural Numbers. IndoMS. J.M.E, 2 (2). ISSN 2087-8885

Shanty, Nenden Octavarulia and Hartono, Yusuf and Puri, Ratu Ilma Indra and de Haan, Dede (2011) Design Research on Mathematics Education: Investigating The Progress of Indonesian Fifth Grade Students? Learning on Multiplication of Fractions With Natural Numbers. IndoMS. J.M.E, 2 (2). pp. 147-162. ISSN 2087-8885

Sari, Puspita and de Haan, Dede and Zulkardi, Zulkardi (2009) Design Research on Addition and Subtraction Up to 100 Using Mental Arithmetic Strategies on an Empty Number Line At the 2nd grade of SDN Percontohan Komplek IKIP, Jakarta. Prosiding KNM14.