Final answer:
Child interviews can provide valuable information for understanding problems from the child's perspective and developing interventions. They are a form of primary research that offers dynamic insights and additional background information.
Step-by-step explanation:
Child interviews can be a key source of information for understanding problems from the child's perspective. Additionally, child interviews can provide insights into community concerns regarding children's education and development, which can help in developing interventions that respond to those concerns. Furthermore, interviews are a form of primary research that can provide a more dynamic source of information about a topic, offering background information and additional insights.