Erratum to: Qual Quant DOI 10.1007/s11135-015-0182-4

Table 2 has been published incorrectly in the original article. The correct version of the table is provided below.

Table 2 Distribution of author characteristics

Consequently, the sentence “The majority of articles are authored by Ph.D.s and about 44 % of the 156 articles were written by more than one author.” that refers to Table 2 in the texts on the same page should read as “The majority of articles are authored by Ph.D.s and about 56 % of the 156 articles were written by more than one author”.