Because writing a literature review is a task with specific standard requirements that are different from those of other academic writing assignments, students may benefit from referring to literature review how-to materials that describe the various components of reviews and how to execute them well. One may find a literature review how-to through consulting the instructor of the course, the help desk at the university library, or online academic resources. However, no matter which literature review how-to the student finds, it is likely to describe four review elements: introduction, summary of the work, analysis of the work, and conclusion. . .