圆木警枕

    Today I have read one article named 'Toward a User-Centered Information Service',Although I am tired of such small print,I have persisted in reading two parts,and I will write down what I have learned.The first two parts are as follows:

1、The Traditional of Information Paradigm

    This concept is based on Shannon and Weaver,which sees information as objective,external and something exists outside of the individual.The information can be sent through a channel,and we can reduce its ambiguity through decreasing alternative messages.In this sense,information exists in an ordered world,in which it can be discovered,be measured and be defined.When we search for information,our goal is to find the external information to correspond our need.

    Under such assumption,library regards information obj

    Yesterday I had a talk with my tutor,which made me a little depressed.She pointed out that I didn't know how to show myself,thus even if I was gold,I would have to bury myself in the sand.Besides,I am not confident,and It's the confidence that makes a woman beautiful.last but not least,I must have a clear direction,and got myself prepared for it.After that conversation,I reflected on myself ,and found that there are indeed some problems.

    On one hand,I can not focus my attention on studies.I have so many desires for future that I can't choose a appropriate way to lead.If there is only one way,I think I will spare no efforets for it,but on the con