A quick review of what instructional designs are. The Similarities and Difference Comparison between ADDIE and Dick and Carey models.

1. Difference of Instructional Design Models
Pablo Perez

2. What is an Instructional Design Model?
• It is a systematic process by which different materials are used to pass instructional
information.
• This process is used to design curriculum.
• Allows the modification of courses based on learning experience
There are many Instructional Design models, some specialized in different fields of
learning. We will be talking about two specific Instructional Design Model:
• ADDIE Model
• DICK and CAREY Model

3. ADDIE Model is a 5 step approach
• It is the most used model when it comes to instructional designs.
• Follow a linear progression
ADDIE stands for:
• Analysis
• Design
• Development
• Implementation
• Evaluation

4. DICK and CAREY Model is a 9 step method
• It is not a linear model
The 9 steps are:
• Instructional Goals
• Instructional Analysis
• Entry Behaviors and Learner Characteristics
• Performance Objective
• Criterion-Referenced Test Items
• Instructional Strategy
• Instructional Materials
• Formative Evaluation
• Summative Evaluation

5. ADDIE Model Advantages or Strength
• It is easy to implement for traditional instructions across multiple industries.
• Every step there is evaluation allowing collaboration at each level and stage
of the model
• Its structured for guidance.
DICK and CAREY Model Advantages or
Strength
• Non-linear so it can be adaptable
• Much more detailed steps (This is both a
strength and a weakness).

6. ADDIE Model Weakness
• Its linear, meaning you cant move to the next step without first passing the
first step
• Evaluation is the key component, and has to be done at every period, limiting
designer creativity.
• Its very time consuming and would be more costly.
DICK and CAREY Model Weakness
• Too detailed of steps
• Order doesn’t matter, but each step must be used because each step
is required.

7. Similarity and Differential Comparison
The ADDIE and DICK and CAREY Models are similar in the following:
• The both deal with input of information
• The output of information
• Allows the designing of curriculum
• Evaluation of information
The ADDIE and DICK and CAREY Models are different in the following:
• The number of steps that are necessary in each model
• ADDIE (5), Dick and Cary (9)
• The method of evaluation
• ADDIE after each step
• DICK and CAREY at the end