What are the best ways for improving the evaluation of data for choosing a proper method or approach?

Global productivity

Select a global productivity issue and elaborate

Discuss sustainable construction materials and how they may be used effectively

How can personnel behavior be modified to increase productivity?

Address the issue of cost comparisons before a task is performed, end with why a method was selected and what are the cost advantages for that particular method.

Discuss the gathering of information (data) and what kind of analysis would normally be performed.

What are the best ways for improving the evaluation of data for choosing a proper method or approach?