Screening & Indexes Quantitative Model for Assessor: Based on Reliability Test of Parameter in Project Investment

Many parameters require to be described by assessor in project investment. The normal method to define a parameter is to get the expectation vale of assessor. But when assessors are much more, expectation deviation will be emerged because of assessor's deferent criteria. So screening for assessors must to be done first in this situation. On account of such analyses, this paper build a model based on reliability test to screening the assessor, then find the solution of relative parameter to gain the expectation that is closer to actual outcome.