Figure 2
The diagram shows three vertical sections labeled from left to right as follows: “Expert Stories, Kernel Theories and Justificatory Knowledge,” “Meta Requirements (M R),” and “Design Principles (D P).” Under the “Expert Stories, Kernel Theories and Justificatory Knowledge” section, there are texts “Expert Stories (E S)” at the top and “Kernel Theory Justific. Knowledge” at the bottom. From “Expert Stories (E S),” two right-pointing arrows connect to two text boxes arranged in a vertical series in the center labeled “M R 1” and “M R 2” under the “Meta Requirements (M R)” section. Similarly, from “Kernel Theory Justific. Knowledge,” two right-pointing arrows also connect to “M R 1” and “M R 2.” From “M R 1” and “M R 2,” two right-pointing arrows lead to a text box labeled “D P 1” on the far right under the “Design Principles (D P)” section.MR and DP construction scheme as mapping diagram (full version in Appendix Figure A1). Source: Authors’ own work