Collaborative groups and cooperative learning refer to a variety of structured classroom management techniques and grading systems developed and studied by Aronson, Johnson & Johnson, Kagan, Slavin, and others since the early 1970s.
But within the realm of your food choices, including red beets and their green tops, Yukon gold and sweet potatoes, avocados, oats, and cod liver oil in your diet are simple and concrete steps that you can take right away to improve the health of your digestive system.
All of these are low in stomach-upsetting fat, are highly digestible and are unlikely to irritate a digestive system that is already in revolt. 1  Homemade Chicken and Rice With Veggies. 2  Hamburger and Rice. 3  Fish and Sweet Potatoes.  Healing Mash with Canned 1  Pumpkin. Meat, Veggies or Fish Bland Diets.