And Shyers, from the secular perspective of his research, looked at how homeschooled children treat other children. Shyers found no significant difference between his two groups in scores on the Children's Assertive Behavior Scale. But direct observation by trained observers, using a blind procedure, found that home-schooled children had significantly fewer problem behaviors, as measured by the Child Observation Checklist's Direct Observation Form, than traditionally schooled children when playing in mixed groups of children from both kinds of schooling backgrounds. This observational study was reported in some detail in the 1992 Associated Press article. Shyers concluded that the hypothesis that contact with adults, rather than contact with other children, is most important in developing social skills in children is supported by these data.