Markus Klein studied working mums and their kids

Daily Mail - Science & tech 

Studies have long debated whether it is best for young children and their school grades to have their mothers at home supporting their development. But new research has found that a stable home life is more important than whether a mother is in or out of employment, allowing parents to develop long-term routines. And by bringing in money and raising the overall family income, working mothers may be able to provide a more stimulating and safer environment for their children. In an article for The Conversation Markus Klein, a lecturer in human development and education policy at Strathclyde University and Michael Kühhirt, a sociology lecturer from the University of Cologne, explore the various factors at work. Women go to great lengths to ensure they combine their careers with their children's developmental needs.