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.
The purpose of a literature review is to: 1  Place each work in the context of its contribution to understanding the research problem being studied. 2  Describe the relationship of each work to the others under consideration. 3  Identify new ways to interpret prior research. 4  Reveal any gaps that exist in the literature.