Frost (2011) presents a definition of triangulation that extends beyond the traditional notion of the term. Why might this extension be viewed by traditional researchers as controversial? Is this extension valid and meaningful for qualitative researchers?

Frost (2011) presents a definition of triangulation that extends beyond the traditional notion of the term. Why might this extension be viewed by traditional researchers as controversial? Is this extension valid and meaningful for qualitative researchers? Why or why not?

250 words, APA citation and references.