The challenges of the workweek make it difficult for parents to make effective use of tips sent by text on weekdays.
"Point out the first letter in your child's name in magazines, on signs and at the store. Have your child try. Make it a game. Who can find the most?"
That tip is an example of parenting advice offered by an educational program that sends text messages to parents of preschoolers. The program has proven effective at boosting children's literacy and math skills.