There is a courtship/dating theme a-buzz on the interwebs again. Oh, how I remember those days when it was my teens, and I was reading and thinking about this. I read just about everything on the subject, was too sure of myself in most things, and likely more opinionated that I ought to have been.
The matter is complicated because how we guide our children is influenced by our family situation/dynamics. The truth of the matter is that what works for one person doesn't for another. There are still a lot of questions about the matter, and there are a lot of things unanswered.
But I do know two things from watching it up close and personal.
First, if the goal of the dating/courtship scenario we adopt for our families is based on a desire to avoid our own bad dating past, we have the wrong motives. This is not about us; it's about guiding our children. And it begins with being made in God's image, and how we treat our brothers and sisters in Christ. We need to deal with each child as an individual while at the same time upholding biblical principles in each situation. This isn't about how we can make up for our own mistakes.
Second, whether you call it dating or courtship, if your children have a relationship that becomes too serious for their maturity level, and it ends, it will quite possibly be devastating. It will feel very much like a divorce. And it will affect your entire family, especially if that special person became like one of your own.
My young adult children have expressed the opinion that especially in church youth groups, boys and girls are not taught to be friends. Once they are into puberty, the warnings begin, and it is almost like the are instructed to be wary of the opposite sex. There is more worry about what can go wrong than developing friendships. I think they may be on to something.
For an excellent book on the matter of dating and relationships, check out Sex, Dating, and Relationships. I wish it had been around when my kids were teens.