monastic_education_boost_effect

monastic_education_boost_effect = {
	if = {
		limit = {
			court_owner ?= {
				government_has_flag = government_is_monastic_holy_order
			}
		}
		
		if = {
			limit = { has_focus = education_stewardship }
			random_list = {
				10 = { # Small chance for a GREAT boost
					change_variable = {
						name = education_stewardship_variable
						add = 4
					}
				}
				70 = {
					change_variable = {
						name = education_stewardship_variable
						add = 3
					}
				}
				20 = {
					change_variable = {
						name = education_stewardship_variable
						add = 2
					}
				}
			}
		}
		else_if = {
			limit = { has_focus = education_learning }
			random_list = {
				5 = { # Small chance for a GREAT boost
					change_variable = {
						name = education_learning_variable
						add = 4
					}
				}
				45 = {
					change_variable = {
						name = education_learning_variable
						add = 3
					}
				}
				50 = {
					change_variable = {
						name = education_learning_variable
						add = 2
					}
				}
			}
		}
	}
}

As written in game/common/scripted_effects/00_education_effects.txt.