The Ministry of Education (MOE) has issued guidelines to help schools prevent and handle workplace violence and harassment against teachers, including psychological abuse, online attacks and malicious complaints.Department of Information and Technology Education official Lien Shan-li (連杉利) on Friday. Add TT as Preferred Source The Ministry of Education (MOE) has issued guidelines to help schools prevent and handle workplace violence and harassment against teachers, including psychological abuse, online attacks and malicious complaints.