Here are some of my favorites. I can’t think of any that don’t make the other side look bad. Usually when one writes a book they want to argue their ideas. These books do explain pros and cons of different disciplining techniques.
Children: The Challenge by Rudolf Dreikers
Presents timeless, no-nonsense advice and techniques for dealing with misbehavior using natural and logical consequences
Discipline Without Tears by Rudolf Dreikers
Stresses encouragement, cooperation, and disciplining children lovingly and effectively.
P.E.T. Parent Effectiveness Training by Thomas Gordon
Addresses issues of family communication, conflict resolution, and raising responsible children without shame or punishment.
Discipline That Works by Thomas Gordon
Provides evidence that punitive discipline and punishment are harmful to children and are ineffective as a means to fostering children’s good behavior. Provides strategies to help children control their own behavior.
Punished by Rewards by Alfie Kohn
Highly compelling argument against the use of extrinsic praise (“Good job!”), prizes, and reward systems in child rearing. Presents alternative, more effective, means to raising well behaved. Creative, highly achieving children.
Guiding Young Children by Eleanor Reynolds
Practical problem solving techniques that exclude the use of punishment, blame, or guilt. Presents techniques for developing listening skills, negotiation, conflict resolution, and setting limits.
Your Baby and Child by Penelope Leach
Comprehensive guide to the child’s physical, cognitive, social, and emotional development from birth to age five. Offers sensible advice to parents for many of the challenges commonly presented at each stage of development.
Good luck with your research and speech!