Anecdotal records are brief accounts of important developmental events or behaviors that provide a comprehensive picture of a child's progress. They involve writing short stories about what a child does and says in different contexts to reveal their skills. Anecdotes should include details like setting, participants, and a sequence of events. While quick to conduct, anecdotes may also be subject to bias. Sociometric techniques allow teachers to understand peer dynamics by observing who plays together and assess social skills through child interviews. This information helps teachers support children struggling with social skills.