Combining with the engineering examples, this paper introduces several key points of claim management in the construction of highway project from aspect of strengthening the claim consciousness, improving the quality of contract managers, seeking the claim opportunities, and mastering the claim negotiation skills, etc.

It expatiates the concept of engineering claim,the complexity of engineering decides the marine hydraulic engineering construction claim,through many years\' management experience,puts forward the some cognition of the claim,making the construction business enterprise increasing claim consciousness and the reasonable science claim.

It analyzes the reasons generating claim,represents the claim treatment process from the aspects of the notice of claim intention,preparing evidence data,composing and submitting claim report and solving issues etc in detail,and introduces the claim skills at last in order to maintenance business benefits.

On retrieval consciousness of editors of sci-tech periodicals;

In the creation of contemporary historical drama, there are two very important art phenomena that female view and exploring consciousness are projecting, which reflect the incongruous process between drama civilization and social progress, and the advanced symbolic te.

To practices the mathematics teaching is a process that set up mathematics concept and inquire into their quality and contract, form the theory and method about a mathematics subject, then apply with solving practical activity that aims mathematics studying , so developing exploring consciousness should lie on the first .