Computers and 2D geometric learning of Turkish fourth and fifth graders. - Sinan Olkun; Arif Altun; Glenn Gordon Smith (Br. J. Educ. Technol., 2005)

Analysis of Computer Teachers' Online Discussion Forum Messages about their Occupational Problems. - Deniz Deryakulu; Sinan Olkun (J. Educ. Technol. Soc., 2007)

Stills, not full motion, for interactive spatial training: American, Turkish and Taiwanese female pre-service teachers learn spatial visualization. - Glenn Gordon Smith; Helen Gerretson; Sinan Olkun; Yuan Yuan; James Dogbey; Aliye Erdem (Comput. Educ., 2009)