“…In order to develop the "Mathematics Anxiety Scale for Teachers (Ö-MKÖ)" which is used as data collection tool in the research, literature search have been made (Aiken, 1970;Alexander ve Martray, 1989;Alkan, 2011;Ashcraft ve Krause, 2007;Baloğlu, 2001;Beilock, Gunderson, Ramirez ve Levine, 2010;Beilock ve Maloney, 2015;Birgin, Baloğlu, Çatlıoğlu ve Gürbüz, 2010;Brady ve Bowd, 2005;Brush, 1978;Carol, 2007;Cornell, 2000;Dew, Galassi ve Galassi, 1983;ERG, 2014;Fennema, Peterson, Carpenter ve Lubinski, 1990;Gresham, 2008;Gürbüz ve Yıldırım, 2014;Gürbüz ve Yıldırım, 2016;Hacıömeroğlu, 2013;Hacıömeroğlu, 2014;Hadley ve Dorward, 2011;Harper ve Daane, 1998;Keklikçi ve Yılmazer, 2013;Ma ve Xu, 2004;Maloney, Ramirez, Gunderson, Levine ve Beilock, 2015;Peker ve Halat, 2009;Perkkila, 2003;Richardson ve Suinn, 1972;Suárez, 2016;Tobias, 1990;Üldaş, 2005;Wood, 1988;Yıldırım, 2013). Then, semi-structured interviews about mathematics and mathematics anxiety were conducted with 8 teachers from different branches.…”