Sequential Patterns
A sequential pattern of organization is similar to a chronological pattern, but arranges information according to a step-by-step sequence that describes a particular process. Using a sequential pattern, each main section of information represents a main step that one would follow in the actual process. The points included within each main section represent the sub-steps one would follow. When one wishes to describe a process that follows a specific series of steps in a particular order, then, a sequential pattern works well.
For example, suppose a writer's stated purpose is to explain how wine is made. A sequential pattern would be effective in this case because it breaks the process down into a specific series of steps which should be followed in a precise order. Notice that a series of related smaller steps are grouped into one larger category. Thus, a process which involves many specific steps can be simplified by highlighting the most fundamental steps, which helps the reader understand the process and remember its key parts.
Sequential Pattern Example
I. Step One: Harvest the grapes
Harvesting procedure number one
Harvesting procedure number two
II. Step Two: Prepare the grapes
Preparation procedure number one
Preparation procedure number two
III. Step Three: Ferment the grapes
Fermenting procedure number one
Fermenting procedure number two
IV. Step Four: Press the grapes
Pressing procedure number one
Pressing procedure number two
V. Step Five: Age the wine
Aging procedure number one
Aging procedure number two