This book demonstrates fatigue crack growth under random loading graphically. This state-of-the-art monograph introduces an expert system for crack growth predictions, particularly based on crack closure. The system is developed after years of research by the authors by using the Math-type software consisting of 5 parts. This system is unique as it is fundamentally different from previous systems as it focuses on fatigue crack growth predictions based on fatigue crack closure. This book can be a useful guide for practicing engineers, researchers, and students in the fields of mechanical, aerospace, or civil engineering.

For teachers and teacher educators striving to address a growing number of state mandates relating to the education of English language learners (ELLs), Educating English Language Learners in an Inclusive Environment, Second Edition provides a reader-friendly survey of key topics, including: legal and professional imperatives, cultural concerns, linguistics, literacy instruction, assessment, policy, and politics. This overview will be useful to in-service teachers with little or no preparation for working with ELLs but who nevertheless face legislative demands to teach both academic content and English. It will also be useful to teacher educators trying to squeeze preparation for working with ELLs into already overflowing teacher preparation programs. Though many try, no one text can provide exhaustive information; there is simply too much to learn. This second edition instead provides readers with a road map to critical topics and to specific resources they can use independently to learn more, as they will surely need to do.