In order to analyze what about information-seeking behavior by OPAC (Online Public Access Catalog) at University Library ,we conducted the analysis by paying particular attention to the effects on seeking behaviors of differences in experience in using search engines.

This article aims at some important aspects about the researches of feedback-seeking Behavior, introduced the research content of the feedback-seeking behavior model, the process of feedback-seeking behavior, summarizes the empirical finding of the antecedents and consequences of feedback-seeking Behavior, discussed some drawbacks and several interesting directions for future research are raised.

This research investigated 539 employees achievement goal orientation, self-efficacy and feedback-seeking behavior (the amount of feedback-seeking behavior and the effort of feedback-seeking behavior).

Based on this, they first introduce the concept of feedback-seeking behavior, which takes mo.