First, what is PSR? I’m a volunteer DRE and I keep seeing this acronym and don’t know what it is!
Second, I have seen materials for teaching a one-week intensive version of Religious Ed/Faith Formation/CCD/PSR! in the RCL catalog (ha ha, another acronym). But I don’t know of any parishes in my region that use it. I’m of mixed feelings about it.
On the one hand, it’s efficient, and yes, some of the textbooks used for CCD can be condensed into 25 hours of instruction all in one week. They’ll get families signed up who have lots of other outside commitments, as you mentioned. And some kids whose parents would have otherwise put off preparation for Sacraments for some more convenient time will get to receive Jesus in the Eucharist because the Church accomodated them.
However, a lot of CCD is about making those good connections between Catholic families and friends in classes. Not everyone has good things to say about behavior in CCD class, I know, or catechists, but if you get a good teacher who manages the class well, it can be a real help to families to grow in faith. I personally know several families who started attending Mass regularly because of their child preparing for FHC (ha ha) and because they made friends in the program, continue to attend. Hopefully that puts them on the path to listening to the Holy Spirit in other things.
So, condensing the program into one week would seem to lose that benefit of growing together. Although many people make intense friendships during summer camp that last a long time, so who knows?
Hmm, I can imagine the possibilities for our parish, that is extremely limited in space. Each grade would get a week out of the summer for RE instruction–right now we only have one big room (the parish hall) and no classrooms. The parents probably wouldn’t go for it though!
In summary, I don’t think there’s anything intrinsically wrong with it–think of it as an intensive retreat–except that many people do have that attitude of “let’s get it over with sooner! and not be inconvenienced!” which is unfortunate. Always trade offs.