For child care providers and educators who are concerned about the most valid ways to evaluate growth and development of the children they teach, this easy to read guidebook offers assessment methods that can be expeditiously implemented into any program. With clearly presented principles and use of terminology, the text represents the important role assessment plays in accountabilities of teaching children. Specific instruction is given on creating portfolios, what they should look like, and how they facilitate teaching. Samples, developmental checklists, and supplemental forms are included in the appendices for quick reference and use-a necessary resource for professionals in early childhood.