We might be wrong, but our unscientific, casual observations over the last decade or so suggest that the general concept of accountability when something goes wrong has changed. There are still individuals and organizations who will be responsible and accountable, but many will simply say sorry, and then move on. Some may fix the situation by repairing, replacing, or by doing something over again. That is at least something. But many just say sorry. There is little recognition for the impact on the stakeholders involved and few try to make it ‘right’. In many cases, there is no downside for the person making the mistake, and no incentive to avoid making the mistake again. In the worst case, there is a shrug of the shoulders, no real acceptance of a mistake being made, and a comment to the effect “that’s the way it is”.
When a mistake occurs, it is important to show that you understand that a mistake was indeed made, that appropriate compensation is done that takes into account the impact on stakeholders, that the effect of the mistake is mitigated, and that the stakeholders have a feeling that the mistake will not be made again, and that there is a reason why they should continue engaging. We teach quality management, and the best practice is to acknowledge the mistake as soon as possible, provide a single contact point to resolve the issue, to deal with any tangible and intangible impact on the stakeholders (e.g. recognizing the time and effort wasted by the stakeholder or the emotional stress and strain also created), and to surpass the hopes and expectations of the stakeholders with how you handle the situation. This is what creates customer loyalty and a strong relationship. Everyone will make a mistake, and it is how you handle the situation that will define you.
Perhaps not a surprise, but when we look through the literature, there is little discussion about possible instructor mistakes, getting it wrong, and what to do in these cases beyond simply giving the marks to the individual or class. There is little about how to actually handle the situation!