Inappropriate behavior: This can include physical or verbal abuse, harassment, or discrimination towards students or colleagues. Teachers who engage in this type of behavior can create a hostile and unsafe environment for students and other teachers, and can negatively impact the overall functioning of the school. Physical abuse can range from hitting or pushing students to excessive restraint or confinement. Verbal abuse can include yelling, name-calling, or making derogatory comments. Harassment or discrimination can take many forms, including sexual harassment, racial discrimination, or bullying.

Neglect of duty: Failing to fulfill one's responsibilities as a teacher, such as being absent without a valid excuse, failing to complete lesson plans, or failing to adequately prepare students for exams. Teachers who neglect their duties can undermine the educational experience of their students and compromise the overall effectiveness of the school. They may also create additional work for their colleagues or administrators, who must make up for their absence or take on additional responsibilities.

Unprofessional conduct: This can include excessive use of profanity, alcohol or drug abuse, or unethical behavior. Teachers who engage in unprofessional conduct can damage the reputation of their school and undermine public trust in the educational system. They may also create a hostile and unprofessional work environment for their colleagues.

Inadequate performance: Failing to meet the expectations set by the school or district, such as low test scores or poor student behavior in the classroom. Teachers who perform inadequately can compromise the educational experience of their students and negatively impact the overall functioning of the school. This can be due to a lack of preparation, ineffective teaching methods, or a lack of commitment to their job.

Misuse of technology: Misusing school-provided technology or the internet, such as accessing inappropriate websites or using social media to harass or bully others. Teachers who misuse technology can compromise the security and privacy of students and school information, as well as potentially expose students to inappropriate content. They can also damage the reputation of their school and undermine public trust in the educational system.

Criminal behavior: Engaging in criminal activity, such as theft, embezzlement, or illegal drug use. Teachers who engage in criminal behavior can not only harm the reputation of their school, but also pose a threat to the safety and well-being of their students. They can also face legal consequences and possible jail time.

Violation of school policy: Breaking the rules or policies set by the school or district, such as cheating on a test, or failing to follow proper procedures for dealing with students. Teachers who violate school policies can undermine the credibility and effectiveness of the school, as well as potentially create legal or financial liability for the school. They may also create confusion or mistrust among students, parents, and colleagues. It is important for teachers to understand and abide by school policies in order to maintain a safe and effective learning environment.