Common Core State Standards TOOLBOX
Doug Fisher defines close reading.
"Close reading is an instructional approach that requires readers to re-read a text several times and really develop a deep understanding of the content contained in the text. The purpose is to build the habits of readers as they engage with the complex texts and to build their stamina and skills for being able to do so independently. However, close reading doesn’t mean that you simply distribute a complex reading and then exhort them to read it again and again until they understand it. As part of a close reading, students "read with a pencil" and learn to annotate as they go. In addition, they are asked text-dependent questions that require that they produce evidence from the text as part of their responses."
Via Mel Riddile