正确认识和理解“核心期刊”

对《质疑“核心期刊”论》中的一些观点进行了认真的分析，指出核心期刊是关于某一学科文献的，而不是关于某一学科期刊的。一个学科文献的核心指的是该学科核心期刊的整体，而不是核心期刊的个体。核心期刊的研制主要在于文献计量学意义、而不是对期刊等级的划分、更与政治无关。     

四人帮染指档案的尘封往事

文革初期,四人帮在到处扩张势力范围的同时,又将触角伸向了远离权力核心层的档案领域。四人帮究竟为何要染指档案?他们的真正目的又是什么?……本文由当年曾在上海市革委会清档组工作的吴起文同志撰写,为我们揭开了那段不为人知的尘封往事……     

MASS MEDIA, THE ELECTORATE, AND THE BANDWAGON. A STUDY OF COMMUNICATION EFFECTS ON VOTE CHOICE IN GERMANY

The paper addresses two propositions: (1) that by publishingnews stories about the electoral strength of parties or candidates,the mass media contribute to shaping the voters' expectationsabout the likely outcome of an upcoming election; (2) that theseexpectations in turn stimulate a bandwagon effect, i.e. theyinfluence vote choice to the advantage of the apparent futurewinner of the election. Analyzing media content and survey datagathered during the campaign for the first all-German nationalelection of December 2, 1990, it can be shown that (1) interestin the media's political reporting as well as interpersonalpolitical communication contributed significantly to convertingvoters to the view of the election outcome that was constantlypresented by the mass media; (2) this belief in turn causedparticularly unsophisticated independent voters to vote forthe apparent winner of the election. Referring to the conceptualframework of ‘low information rationality’, thisbandwagon effect is interpreted as ‘majority-led proxyvoting’. Since public opinion polls play the key rolein its definition, the media portrayal of the competing parties'electoral prospects can be assumed to be fairly accurate, sothat voters relying on such information in casting their voteare not misled.     

“这是我生活和思想转变的关键”——记少年周恩来在辽宁的三年求学经历

周恩来（字翔宇）在1910年春,12岁时随三伯父周贻谦自江苏淮安顺大运河北上,他们取道山东、天津、跨海到东北辽宁营口牛庄,由牛庄逆辽河而行至辽宁铁岭马蓬沟古渡口登岸,落脚铁岭求学,这是他生活中一个重要的转折点：他进入了少年时代,开始了新的生活。