Is my grouping of blog articles intuitive?

This closed Card Sorting is the final one in a series of card sorting studies that we've dedicated to improving the content organization of our blog about parenting. We're following up on the findings from the Open and Hybrid Card Sorting. We wanted to both validate the structure we came up with and solidify our classification of the articles.

We've presented participants with thirty article headlines from our blog. They were asked to categorize each article into one of three predefined categories.

After seeing the results in the Results matrix and Popular placement matrix, we were able to clearly see how much consensus there was for where the individual articles should belong.