The development and evolution of any system–person, organization–nation depends on how the system succeeds to bridge the gap between what the system knows and what the system does (with the knowledge). We call this the gap between knowing and doing or the knowing-doing gap. If the system does not do what it knows, it will lose out in competition with other systems, its relative performance in...

When last discussed in Pediatrics in 2002, the American Academy of Pediatrics (AAP) Committee on Psychosocial Aspects of Child and Family Health statement “Coparent or Second-Parent Adoption by Same-Sex Parents”2 (reaffirmed February 2010) and the accompanying technical report written by Ellen Perrin, MD, FAAP,3 drew much attention and engendered controversy both within the AAP and outside of i...

We call a local vector lattice any vector lattice with a distinguished positive strong unit and having exactly one maximal ideal (its radical). We provide a short study of local vector lattices. In this regards, some characterizations of local vector lattices are given. For instance, we prove that a vector lattice with a distinguished strong unit is local if and only if it is clean with non no-...