The number of Israeli Arab teachers working in Jewish state schools has increased by 40% in recent years to reach 588 in the last school year, up from 420 just three years ago, the Walla news website reported Monday. The jump is the result of an Education Ministry program to integrate Arab teachers of English, mathematics and science, among other subjects, into Jewish schools, reducing the surplus of teachers in the Arab sector and promoting coexistence. The program, launched in 2013, is run jointly by the Education Ministry's Teaching Personnel Department and the Merchavim Institute for the Advancement of Shared Citizenship in Israel.