I think my only comment as a parent is that if homework is sent home I take the view that the teacher thought this piece of work would be of benefit to my child. Perhaps I'm wrong but I see it as a two way street. The teacher has gone to the effort to plan this piece of extra work/ practice for my child and it is my child's obligation to do it and learn from it.
Sometimes it's dead easy - done in 5 minutes.j
Sometimes (like a recent photocopied comprehension sheet A3 - 1/2 with text and 1/2 with questions/ language exploration) - it took 4 hours over a weekend to complete. DD2 is a very slow write (so that probably added an hour) - but this was a ridiculous amount of homework and also left me confused whether DD2 had some serious issues because it took her so long. Ultimately found out through the grapevine that teacher hadn't really thought through what she handed out and hadn't realised it involved so much work.
Personally I like my girls doing a bit more (out of interest, because it is assigned, or by shear accident - i.e. because of a family outing/ event). I see it all as good learning opportunities.
I personally find StuffezLaBouche's view understandable but very jaded. Maybe I'm just very old fashioned - but I don't think practice hurt anybody. Isn't the solution to make it clear from the get go to all parents/ carers that the children must be allowed to do the work for themselves. Sure explain and instruction or the meaning of a word if there is confusion. Discuss what they might do/ help them plan what they will do out a bit. Dig out a protractor from the bottom of your desk drawer/ pencil box. Provide paper, pencils, rubbers, refreshments - but let your child's brain cells work.
I'm always left feeling slightly conflicted when I read these varied views on homework. Of course no parent wants homework to take over their lives (unless it is making up for failings at a school, which I fear is our case). But I also do feel practice, working through how to do things, then getting up speed/ facility with method/ technique and then doing it automatically with very little thought isn't a particularly bad thing.
I'm pretty sure nobody complains about a child putting in 30 minutes a day practicing a musical instrument or 1 hour a week at a swimming lesson. So I'm slightly perplexed why a bit of extra reading (assigned or optional), a bit of extra math (assigned/ optional/ maybe in a magazine quiz), maybe keeping a diary, writing a story or researching a topic is somehow 'bad' when assigned but good if a self-motivated act.