And sociologically in the 1960s and 1970s, in the United States, behaviorism was incredibly well known and so was Skinner.

在上世纪60到70年代之间的美国社会，行为主义极为盛行,斯金纳也得以名声大噪。

耶鲁公开课 - 心理学导论课程节选

This was in the early 1970s when many schools were going through remarkable changes.

那是在上世纪70年代早期,当时很多学校都在经历巨大的变化。

普林斯顿公开课 - 人性课程节选