Show All Items. Before you can put up your electric fence, there are a few preparations you must do. 1. The very first thing you must do is measure the parameter of the garden. It is important to plan to have a foot space between the edge of the garden and any plants that are close to the edge.
A careful literature review is usually 15 to 30 pages and could be longer. The process of reviewing the literature requires different kinds of activities and ways of thinking.
A good literature review, therefore, is critical of what has been written, identifies areas of controversy, raises questions and identifies areas which need further research. Top of page Structure of the literature review. The overall structure of your review will depend largely on your own thesis or research area. What you will need to do is to group together and compare and contrast the varying opinions of different writers on certain topics.