SUGGESTIONS FOR TEACHERS. Egocentrism, a concept derived from Jean Piaget's (1951) theory of cognitive development, refers to a lack of differentiation between some aspect of self and other.
UCDP is a single joint portal for the electronic submission of appraisal data files to Freddie Mac and Fannie Mae (GSEs). It facilitates the electronic collection of appraisal report data prior to loan delivery for conventional mortgages delivered to the GSEs.
Participatory rural appraisal (PRA) Brief Description. Participatory rural appraisal (PRA) is a set of participatory and largely visual techniques for assessing group and community resources, identifying and prioritizing problems and appraising strategies for solving them.