Throughout my compulsory schooling, my academic performance was generally poor until my last two years of high school. I went on to graduate from a good state college with Honors in my major (psychology) and, sometime later, earned a Masters degree from the school of my choice, which is nationally respected in the field I’m in (social work). My point here is that I’m a living example among many of how academic performance throughout a child’s development is not the best determinant for her/his/their later success in life. Far from it. Valuing school grades can be over-emphasized and needlessly anxiety-ridden for everyone concerned.
When a child gets low grades on a school progress report, here’s something she/he/they could really benefit hearing from a parent: “You’re not as good or as bad as your grades. You’re still wonderful. I love you no matter what.”