In the past, in the field of education, we often referred to this concept as “parent involvement” rather than “family engagement.” We use the term “family” instead of “parent” to recognize that MLs may live with and have strong relationships with family members instead of or in addition to parents. These family members may play a crucial role in the student’s education and should be included by schools and communities (Staehr Fenner, 2014). The use of the word “engagement” rather than “involvement” indicates an active partnership and shared responsibility between families and educators.
I can see why the concept of "parent involvement" was changed to "family engagement" and I think the term is all the better for the word change. Because its true that there are some ML students who may be living with extended family rather than with their parents, they could be living with an aunt and uncle or their house could involve both their parents and their extended family all under one roof. And having the ML students family "engaged" instead of "involved" sends a more positive message of wanting to give the family a chance to not only be included in their own child's education but also the class as a whole. An ML student's family sharing their experiences can benefit the non-ML students as well and help them understand the culture their ML students come from.