anchor: The rapid spread of inquiry from an examination of the technology to an investigation of decisionmaking on that flight, to inquiry about NASA management as it affected the Challenger disaster generally, is what taking the context into account means.
positive: Examining NASA's management during the disaster that occurred on the Challenger is all a part of making a contextual analysis of what happened.
negative: The causes of the Challenger disaster really don't require a higher level of investigating and inquiry.