A child social study is ordered by a judge to help the court make a decision about conservatorship, possession, or support in a divorce or SAPCR case. The study is conducted by an investigator who interviews the family, looks at the home environment, and speaks to people who know the family. The investigator then writes a report for the judge with his or her findings and recommendations. The court then makes decisions based on a clear picture of what is best for the child.