Inquiry, Data, and Understanding is a reflective collection of papers in which Lorin Anderson offers his personal perspective on developments in educational research over thirty years.
Following an introductory chapter, in which educational research is defined as disciplined inquiry, the remaining chapters are divided into four sections: time and learning, factors influencing educational effectiveness, international perspectives, and the nature and purpose of educational research. Each section contains an introduction that places the chapters in that section in a historical and...

This book was first published in 1984. The role of time in school learning has long been a topic of interest to educationalists. So much so that in the United States, Carnegie Units (purely time based entities) are used to certify high school graduates and credit hours are the basic unit of college certification. In this book, contributors explore the role of time in school learning. In particular, American research has demonstrated that learning is a function of two time variables; the time actually spent learning, and the time needed to learn. The book presents an integrated synthesis...