Microsoft MCITP Certifications Exam 70-236

In order to determine cost 646-204 efficiencies, fixed costs must be distinguished from variable costs, and the balance between the two understood. If the fixed costs of a technology project are high and its variable costs are low, then there will be cost advantages to scaling up. This is the case with general educational radio and television broadcasting. Programs such as Sesame Street and Discovery are more cost-efficient the larger 650-393 their audience since the high cost of production is distributed over a larger viewer base while no staff expenditures are made for learner support.

On the other hand, the case of Telesecundaria in Mexico demonstrates that the impact of higher variable costs related to learner support may be offset if the scale of the project is sufficiently large to the 70-236 point where per student costs compare favorably with those of traditional schools. Similarly, with the Interactive Radio Instruction project annual cost per student is estimated to fall from US$8.25 with 100,000 students to US$3.12 with 1,000,000.