Defining the job of the principal and assistant principal. Districts create clear, rigorous job requirements that detail what principals and assistant principals must know and do, and that emerge from what research tells us are the knowledge, skills and behaviors principals need to improve teaching and learning.
(2000 Census). According to Population Pyramid of the World the total population of Zambia is 15 519 000 in 2015, compared to only 2 340 000 in 1950. The proportion of children below the age of 15 in 2010 was 46.4%, 50.6% was between 15 and 65 years of age, while 3.1% was 65 years or older.
The mid-year population is estimated at 50,59 million. The Africans are in the majority (40,21 million) and constitute just more than 79% of the total South African population. The white population is estimated at 4,57 million, the coloured population at 4,54 million and the Indian/Asian population at 1,27 million.waZulu-Natal is the province with the second largest population, with 10,8 million people (21,4%) living in this province. With a population of approximately 1,10 million people (2,2%), Northern Cape remains the province with the smallest share of the South African population.