ACH——Analysis of Competing Hypotheses,即竞争性假设分析是CIA使用30年以上的研究方法论,ACH帮助面对巨大量数据和假设条件时,进行客户的,有逻辑性的分析,可以指导研究人员识别争论的焦点,进行富有成效的讨论。
A free, open source tool for complex research problems.
A software companion to a 30+ year-old CIA research methodology, Open Source Analysis of Competing Hypotheses (ACH) will help you think objectively and logically about overwhelming amounts of data and hypotheses. It can also guide research teams toward more productive discussions by identifying the exact points of contention.