According to the 2010 revision of the United Nations Secretariat 's World Population Prospects, South Africa's total population was 50,133,000 in 2010, compared to only 13,683,000 in 1950.
The analytic hierarchy process (AHP) is a structured technique for organizing and analyzing complex decisions, based on mathematics and psychology. It was developed by Thomas L. Saaty in the 1970s and has been extensively studied and refined since then.he first step in the analytic hierarchy process is to model the problem as a hierarchy. In doing this, participants explore the aspects of the problem at levels from general to detailed, then express it in the multileveled way that the AHP requires.
HACCP stands for Hazard Analysis and Critical Point. It is a system to promote prevention-based food safety programs. This system tries to identify the various hazards that can possibly affect food drug safety.rom the production line of raw materials, to handling and processing, up to distribution and consumption, food safety is monitored through the HACCP management system. The HACCP management system is intended for use in the whole process of food production.