impact factor evaluation

The evaluation and the average of the impact factor, the number of selected core journals for the new colleges' journal is lower than the old colleges' journal.

期刊评比中新建本科院校学报所获得的评价以及影响因子平均值、核心期刊入选数量都低于老本科院校学报。

Although the journal evaluation index system featuring the adoption of citation data such as journal impact factor as its core is widely used, this system has long been the center of controversy.

以影响因子等引文数据为核心的期刊评价指标体系虽广为使用，但也备受争议。

In this paper, we will research the impact of exterior-factor in the case of agricultural land grading and evaluation of Jiulongpo district in Chongqing city.

以重庆市九龙坡区为例，对引入外部性的因素法体系的农用地估价进行探讨。