Co-words analysis-based hot research spots in papers on reading therapy published in China / 中华医学图书情报杂志

ABSTRACT

The high frequency key words in papers on reading therapy published in China were selected, the fre-quencies of co-words presenting in a paper were calculated, and the established matrix of co-words was trans-formed into correlative matrix and diversity matrix, respectively.The diversity matrix was analyzed by cluster analysis and the hot research spots in papers on reading therapy published China were studied.