Chavers v. State’s Empirical Analysis

Citation profile

7 state decisions

Most-quoted passages

The sentences later courts lift from this opinion, ranked by how many decisions quote each — the parts of the opinion doing the work. These counts are smaller than the citation total above because most of the 7 citing decisions cite the case generally; a passage count includes only decisions quoting that exact language verbatim.

1. “[w]hen addressing fields of study aside from the hard sciences, such as the social sciences or fields that are based primarily upon experience , and training as opposed to the scientific method, Kelly’s requirement of reliability applies but with less rigor than to the hard sciences. To speak of the validity of a “theory” or “technique” in these fields may be roughly accurate but somewhat misleading. The appropriate questions are: (1) whether the field of expertise is a legitimate one, (2) whether the subject matter of the expert’s testimony is within the scope of that field, and (3) whether the expert’s testimony properly relies upon and/or utilizes the principles involved in the field. These questions are merely an appropriately tailored translation of the Kelly test to areas outside of hard science. And, hard science methods of validation, such as assessing the potential rate of error or subjecting a theory to peer review, may often be inappropriate for testing the reliability of fields of expertise outside the hard sciences.”

   1 later decision quote this exact passage
   e.g. Rhomer v. State