Traditional vs. Alternative ID Models

Tradition is how we have always done things.  It is usually conservative, more rigid, linear and provides less room for modification to meet new needs.  Tradition isn't always bad, but it doesn't always allow for growth and development.  This can be said about anything when you relate to tradition...it is how we have always done things.  When it comes to education, teachers are always looking for the newest option that meets the needs of more students over a broader spectrum.  Alternative ID Models provide this new option. 

• R2D2 provides a model that examines recursive and reflective attitudes.  This means that there is no clear starting point or clear path when it comes to reaching the end point.  Designers will work on the process continually while every so often stopping to reflect and revise the instructional design.  R2D2 has three focal points: define, design and development, and dissemination.  These are non-linear and are just a way to help organize work.
• Chaos Theory provides the idea that one small change can lead to unpredictable changes.  This is a non-linear, dynamic principle that is open and requires feedback and constant revision.  Teachers using Chaos Theory requires them to be flexible and to incorporate new knowledge.  
•  Rapid prototyping allows for the creation of a model, using it to learn from, and completing it as you go in order to learn from the model.  Prototypes are built on a small scale and then used in exercises.  Once the exercises are complete then based on outcomes, changes to the current system can happen.

Alternative methods provide options to the traditional methods of ID.  These alternatives allow for designers to pick and choose what they want to implement.