Bronfenbrenner's final level is the macrosystem, which is the largest and most remote set of people and things to a child but which still has a great influence over the child.
Term EMF is acronym for Electro-Motive-Force , that is a Force that Moves Electric Charge. It is not implied by the name of that term whether the origin of the Force is elecrostatic, magnetic , thermoelectric , or electrochemical.
The MDF (medium density fiberboard) we use is a high grade, composite material commonly used in fine cabinetry and furniture. MDF is a great choice for many painted millwork applications â it mills well, it is strong and is more stable than solid wood. MDF is not 'particle' board or a low density fiber board sometimes used in lower grade cabinets.