All detentions, but silent ones in particular have special problems for some groups eg Hyperactive, ADD ADHD, ODD etc .lines , either alone or done in a detention have similar challenges and pose a hazard for other special groups such as the dyslexic, and some ‘special needs’ students. They also have a demonstrably negative outcome for the brightest percentiles in the cohort.
Humiliation. We now know from modern psychology that humiliation is one of the most destructive of the human emotions. To be rendered small, worthless, and be derided in front of your peers, is now even is a clear offense in industrial relations practice.therefore all forms of humiliation from work details to sarcasm must be handled with extreme care.That doesn’t mean no restorative justice. Graffiti the wall and wash it off is clear cause and effects, but the American favorite of full metal jacket , clean the latrines with your toothbrush is definitely out.