Three set of instruments were applied to collect data
in this research. Instruments with 14 questions were
designed based on Likret scale to measure the attitude of
respondents toward the plan. The respondents were asked
to indicate the degree to which they agree or disagree with
a series of the statements on a five point likert ordinal
scale with the ordinal response categories ranging from
strongly disagrees(1) to strongly agree (5). This raring for
questions which are designed to be positive and the value
of negative questions is contrary to them. So, negative
questions have been recorded and their values changed to
positive questions. These questions have combined by
using factor analysis and finally their standard scores were
derived. Then, by using the following formula, scores of
attitude toward WMO were distributed between 0 to 100: