A Study on Perceived Environmental Uncertainty of Top Executives and Its Result;

Meta-cognition teaching aims at making students have the ability of self-regulated learning by all of the ways of constructing meta-cognitive environment or modeling and training meta-cognitive skills as to make students understand their learning characteristics,goals,process and effect,finally have their self-regulated learning.

The Research of Environment Cognition of Urban Parks in Beijing;

The paper explains the scope and connotations of the environment design,then puts forward the concept of environment cognition,and introducts the influence and effect of environment consciousness,space cognition and legibility on the behavior and psychology of human being during the course of person s understanding.

This paper focuses on famous mountain research in China,starting with the background of human geography,using the ideas of environment reception and environment cognition which origin from behavioral geography,to study the relationship between human and famous mountains and to find out the reason how mountains became famous through the human activities and how they developed.

Many types of imperatives are nothing but the result of interaction between this basic concept and the cognitive environment of the interlocutee.

With the purpose of enhancing the efficiency,the paper analyzes the illumination of cognitive environments and mutual manifestness,the view of relevance theory,to interlanguage communication,and presents a few suggestions.

If they have no mutual knowledge in their cognitive environment, the speaker and the hearer will fail in their communication.