The purposes of this research are: 1) To know how Supervision Principal around district Marpoyan Damai Pekanbaru City? 2) To know how the Working Educator's Educational Work ethic in Marpoyan Damai District of Pekanbaru? 3) To find out whether there is a Principal Supervision Relation with the work ethic of Kindergarten Educator in Marpoyan Damai around district, Pekanbaru? So it can be formula…