Tekik, I'm only quoting you because you brought up a very important (to me) issue. The following is not directed at you, as I understand that you're not a teacher. It's just an "in general" rant directed at paranoid teachers who are perhaps lazy (not training) and afraid of their parents.
Except that it's not even a teacher -- it's a parent of an ex-student (there are probably some liability issues with this issue being that he is most likely not formally employed with the school, and on paper, has no business being there. School insurance is not covering him.)
As for not trusting students... Well... For starters, schools have huge insurance policies that you can refer the sue-happy parents to, as well as an administration who will handle situations outside of your job description. The instructor shouldn't be involved in a case save cooperating with a potential site investigation. If you're doing the correct training and enforcing safe practices, you have nothing to worry about. The students and parents signed this waiver within the first week of school. If it were a huge problem, I don't think shop classes would still be around.
I guess my main
point is, you can't just put a blanket "I don't trust you" statement on all the students. Some of them are very talented, but you will never know unless you take a chance. Schools are equal-opportunity, hands-on environments. They use the fly
system, they handle $1,000's worth of computers at school, they probably even drive themselves. Teach them (the ones who want to*) to use some dang saws!
Power tools speed up the maturing process (with proper supervision). I took a wood shop in 8th grade - and with some terrifyingly immature kids. No one got hurt. Set construction is a BIG part of technical
theatre. Don't cause them to miss out on the opportunity.
*Never make anyone use a tool if they don't want to. Let them learn another craft for a while. You
should always maintain a
level of respect (and a dose of fear) in
power tools, which keeps you safe. When you get fearless, you get hurt. But if a student is dead-set against using a table saw, by all means take it as a hint that they are not suited for set construction yet - or ever. Keep the door open for them, though as they may change their mind.
As far as I understand, JonasA is a HS Student, and actually shouldn't be confronting the parent. He should confront his teacher, who should then confront the parent.