The POLST form documents those decisions in a clear manner and can be quickly understood by. all providers, including first responders and emergency medical services (EMS) personnel. As a result, the patientâs wishes. can be honored across all settings of care.
Top 10 unbelievable historical concurrencies. Scaffolding theory is an approach to education in which an emphasis is placed on what type of material a student can learn, often with regard to what material he or she may require assistance with learning.s scaffolding theory is applied, the zone of proximal development for a student shifts. The information he or she has learned moves inward toward the center and expands the information that he or she can learn without help.
DISTRIBUTED SCAFFOLDING. Scaffolding is an often-used construct to describe the ongoing support provided to a learner by an expert. In this entry, the original notion of scaffolding and its key tenets are discussed, followed by a description of the use of the construct in classrooms and in computer-based systems.he notion of scaffolding is increasingly being used to describe the support provided for students to learn successfully in classrooms, especially the use of project-or design-based activities to teach math and science (e.g., Kafai, 1994; Kolodner et al., 2003; Krajcik et al., 1998).