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D291a
ADDIE vs SAM
| Question | Answer |
|---|---|
| Linear, waterfall process | ADDIE |
| Each step occurs and is reviewed consecutively | ADDIE |
| Does not allow for backtracking | ADDIE |
| Has become more iterative over time since its early development | ADDIE |
| Agile process | SAM |
| All six steps occur at the same time | SAM |
| Allows for backtracking | SAM |
| Iterative | SAM |
| • Analysis • Design • Development • Implementation • Evaluation | ADDIE |
| • Preparation • Iterative design • Iterative development • Alpha release • Beta release • Gold release | SAM |
| Military solution | ADDIE |
| IT solution | SAM |
| More independent and systematic | ADDIE |
| Less need for collaboration due to the linear nature | ADDIE |
| More collaborative and flexible | SAM |
| High levels of collaboration are needed due to the agile, iterative nature | SAM |
| Might save money early in the process and on smaller projects because the linear approach tends to require fewer resources because they can be reused at each stage of the process. | ADDIE |
| Collaboration might slow the process at some points, but the project might save money in the long run and on larger projects because changes can be anticipated and addressed in advance before resources are wasted. | SAM |
| Top-down hierarchy | ADDIE |
| Follow clearly defined instructions | ADDIE |
| If/then, problem-solving approach | SAM |
| More autonomy for developers and learners | SAM |
| Best for modular, sequenced courses | ADDIE |
| Best for adaptive learning and clinical or field training | SAM |
| By the time an issue is identified, several steps may have been completed and need to be redone | ADDIE |
| Can resolve issues quickly without starting over | SAM |
| More emphasis on preparation before the project begins | ADDIE |
| More emphasis on a quick start (SAVY Start) and rapid prototyping | SAM |