I have a 19 yr old in college and I can say that study habits that are instilled early on, in elementary are vital. These children NEED to know how to self motivate to get the work done by the time they are in middle school and up. There is nothing wrong with some help if needed.
I'm also a regular substitute teacher for 13 yrs in elementary school. I focus on grades 1-3. Every child in the school (grades K-5) gets an agenda/planner at the beginning of the year. With early grade levels, especially, we hope parents do look at the agenda for notes and sign it daily. When a child brings in a signed agenda.... they are rewarded with what we have which are (Bobcat Bucks) and they spend these bucks at the school for things like lunch with a friend, sit in teacher rolling chair for the day, stuffed animal to school, lunch with teacher, etc.
In second grade and up, the first thing expected is for children to come in and write down the hw, which is minimal in 2nd grade and let the teacher see if you have your agenda signed. Those who routinely do not have a signed agenda get to spend time in work completion instead of recess so they will remember to get a parent to sign the agenda.
This sets a habit of writing down assignments, getting important paperwork to parents and serves as a daily communicator with parents.
As a parent, yes, I did help my daughter get things unpacked in the afternoon to make sure there were no messes in the backpack. I never had to prod her very much to get started and complete hw.
By the time they are in 3rd grade and have larger projects due, we have a system where parts of a project are due on certain dates. This is so they learn to plan accordingly and are not working on 100% of a project the night before it is due.
It is sad to hear that so many parents are yelling and screaming about hw. I suppose in some cases the children and parents are confused with some of the assignments, study skills have not been learned and there could be a larger problem if the student is not comprehending what is taught in school. Think dyslexia.
I have always been one to help my daughter if she asked for help. If I could not help, we enlisted hubby or whomever we could to understand it.
It's funny.... she is in a Humanities class now and the teacher chose Horror as the topic and they have to watch all of these horrible horror movies. We are not horror movie fans.. she never has been. SO yes, I have been helping her in college Humanities because I am watching these crazy movies with her. She does all the paperwork and essays I just watch the movie with her so she is not home alone watching before she goes to bed! She is a great writer and so far that has kept her grade at 96!
It sounds like you are on a good track for teaching good study habits and skills.
Best wishes!