Melissa Rae Shofner 
Por qué prestar atención en clase (Why Do We Have to Pay Attention in Class?) [PDF ebook] 

Most students understand it“s important for them to pay attention in class so they can learn and do well on exams. This book takes a closer look at how paying attention in class affects the common good of the entire classroom. Civics concepts from the C3 Framework for Social Studies are discussed throughout this informative text. Readers will have a better understanding of how their actions can positively and negatively impact others around them.