搜索结果: 1-4 共查到“哲学 internal”相关记录4条 . 查询时间(0.038 秒)
Why internal validity is not prior to external validity
internal validity external validity Causation Campbell Cronbach
2016/5/31
We show that the common claim that internal validity should be understood as prior to external validity has, at least, three epistemologically problematic aspects: experimental artefacts, the implicat...
Positivism and the Internal Point of View
Positivism，the Internal Point of View，Richard Holton
2010/10/12
Can one consistently (i) be a positivist, and (ii) think that the internal attitude to the law is a moral attitude? Two objections are raised in the literature. The first is that the combination is st...
Experiments in the Social Sciences: The relationship between External and Internal Validity
internal validity external validity experiments experimental economics
2009/9/16
The article identifies a latent debate in the recent literature on the role and worth of experiments in economics and other social sciences concerning the relationship between the external and the int...
The Internal and External Problems of String Theory - A Philosophical View
String Theory Quantum Gravity Nomological Unification
2008/4/21
String theory is at the moment the only advanced approach to a unification of all interactions, including gravity. But, in spite of the more than thirty years of its existence, it does not make any em...