1cdf8355_s_of_a_Faceted_Navigation_OPAC__Logical_Rule
[Coded Action] Next Page [Explanation] Views a different page of results [Logical Rule] 
If none of the previous conditions are met, No has a value and that value is different from the previous No value.
The Code4Lib Journal – Extracting User Interaction Information from the Transaction Logs of a Faceted Navigation OPAC