I think it’s really important to not escalate kids’ anger. Challenging a student is not a productive strategy. When they have done something wrong, simply remind them of the rule and if they show anger, remind them you are on their side and you will revisit it. Sometimes modeling the right behavior is best. Give them an activity safe to do while they calm down. Later on, in private clarify how they made a wrong choice and discuss better ways of handling it.
My teaching contract says 9-3:30p To avoid being ridiculed or otherwise criticized by admin or rude and nosy colleagues, the most important part of 2015-2016 is not so much the goals but planning them within the contractual boundaries. These oddball people who are always complaining about the hours and hours they put in off contract time may gain the admin favor but they do not have a sustainable model and are likely to be way more stressed on the inside. I feel the same way about those who spend thousands on their class every year. That’s just unwise, uncalled for, and borderline neurotic. Be great when the contract allots you to do it. The other time is yours.
Students can make it tough to be a teacher. They can also make it totally worthwhile. Colleagues are the same way. In my experience however, many cannot be trusted. Do not … I repeat DO NOT ever allow colleagues to sap your energy or vision. Make sure your focus is never on them. Your class, your kids is the range or vision you must stick to. Do not deviate into paying attention to colleagues or bosses or you’ll be doomed in this line of work. Your classroom and your students, away from the hue and cry of colleagues and admin, are your only chance to real success as a teacher.