为解决酒店业员工评价数据挖掘不足的问题，来自美国的研究人员运用信号理论(Signaling Theory)，通过Octoparse采集750份度假酒店Indeed评论，采用六步主题分析法揭示员工管理核心矛盾。研究发现以"痛苦之球"(Ball of pain)与"收益之球"(Ball of gain)构成的跷跷板模型，为 ...

WHILE the travelling public is well acquainted with the locomotives and trains which transport them from place to place, much less is generally known of the no less important means by which the safe ...