An ingrown toenail can result from a number of things. Poorly fitting shoes and toenails that are not properly trimmed are the most common causes. The skin along the edge of a toenail may become red and infected. The great toe is affected most often, but any toenail can become ingrown.
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.
APA is the abbreviation for American Psychological Association which is a professional organization whose members are comprised of teachers and scholars in the field of psychology. Other similar organizations in different disciplines are the Modern Language Association (MLA) and the Council of Biology Educators (CBE).