Diese Datenbank enthält über 40.000 Dokumente zu Themen aus den Bereichen Formalerschließung – Inhaltserschließung – Information Retrieval.
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1Chongde, W. ; Zhe, W.: Evaluation of the models for Bradford's law.
In: Scientometrics. 42(1998) no.1, S.89-95.
Abstract: Conducts a goodness of fit test for 2 models for Bradford's law given by Egghe and Smolkov. Concludes that Smolkov's model is of comparatively higher accuracy. Finally points out the necessity of carrying out statistical tests for comparisons more frequently for the new models of Bradford's law in the development of the law in order to get the best model
2Chongde, W.: Popper's theory of 'three worlds' and information science.
In: Journal of information; communication; and library science. 4(1997) no.1, S.26-31.
Abstract: Introduces Karl Popper's theory of 'three worlds' and its influence on the theoretical stufy of information science. Presents a critical evaluation of the introduction of this theory into the field of information science by B.C. Brookes, highlighting both some of the reasonable and also the inadequate aspects. Despite the problems, suggests both authors can be regarded as providing beneficial expereince for the development of information science