@inproceedings{bce69c09e3fd4a17b41c2ae4618d9e53,
title = "What Do Activities Designed By Pre-service Teachers Tell Us About Their Competency in Teaching Middle School Mathematics?",
author = "Ozdemir, \{Elif Yetkin\} and Ay, \{Zeynep Sonay\} and Ispir, \{Oyium Akkus\}",
year = "2011",
language = "English",
series = "Pme Conference Proceedings",
publisher = "Int Grp Psychol Math Educ",
pages = "418--418",
editor = "B Ubuz",
booktitle = "Proceedings Of The 35th Conference Of The International Group For The Psychology Of Mathematics Education, Vol. 1: Developing Mathematical Thinking",
note = "35th Annual Conference of the International-Group-for-the-Psychology-of-Mathematics-Education (PME) ; Conference date: 10-07-2011 Through 15-07-2011",
}