“…It examines empirical studies evaluating the teacher characteristics over the effectiveness of teachers. All in all, many studies (Toprakçı, 2001;Toprakçı, 2003;Toprakçı & Üstün, 2003;Aktağ & Walter, 2005;Yiğit & Alev, 2007;İlğan, 2013;Arcag k, Demı r & ahı n, 2015;Baş & entürk, 2019;Güven, 2020) share a common finding that teacher experience has positive effects on the effectiveness of teacher. Moreover, institutional prestige of the teacher positively effects the student achievement.…”