I did skim it and it adresses all the relevant aspects
So, do show where does this particular paper tell you how to, in your words, “perform reproducible measurements”.
Your quote talks about interpretation of measurements—it says nothing about how to make sure the measurement itself is reliable and reproducible.
It tells me that Kazdin knows quite well “how to perform reproducible measurements”, not how these measurements are carried out in particular. It seems that there are more papers out there that actually do this.
So, do show where does this particular paper tell you how to, in your words, “perform reproducible measurements”.
Your quote talks about interpretation of measurements—it says nothing about how to make sure the measurement itself is reliable and reproducible.
It tells me that Kazdin knows quite well “how to perform reproducible measurements”, not how these measurements are carried out in particular. It seems that there are more papers out there that actually do this.