“…For example, in a recent study, researchers found principals' reports of influence over discipline policy were greater than that of other stakeholders such as teachers, local school boards, state boards of education, or parent associations; however, the study was limited to data from a single year (Ni, Yan, & Pounder, 2017). In another study, Bloom & Owens (2011) found that in 2004 principals reported a higher level of influence over disciplinary policy as compared to influence over staffing, curriculum, or funding issues but that the level of influence did not vary systematically across urban and non-urban schools (Bloom & Owens, 2011). Other work confirms the finding that principals perceive school discipline to be one of the areas of their highest level of influence (Ni, Yan, & Pounder, 2017;Ware & Kitsantas, 2011) and suggests that throughout the late 1980s and early 1990s, there were increases in the perception of principal influence over discipline policy (Shen, 1998).…”