anchor: In-depth, longitudinal reports of what has happened over time and why can set a context for interpreting a finding of implementation  that is, whether there seem to be basic structural problems or if the program understandably requires time for installment, adaptations, and building an infrastructure.
positive: In-depth, longitudinal reports can provide the necessary context for making sense of a finding of implementation.
negative: In-depth, longitudinal reports don't provide the necessary context for making sense of a finding of implementation.