inciple 1: Add Sufficient Practice Interactions to Achieve the Learning Objective
Principle 5: Apply the Multimedia Principle
Principle 3: Provide Effective Feedback

The textbook describes six principles that ought to be applied to practice exercises, in order to make them effective in learning. Select three of these principles to examine in more depth, and address the following items for each principle.
• Identify and describe the principle
• describe how the principle can impact learning when applied
• Describe the challenges associated with incorporating the principle into a JIT training/learning activity (i.e., either in the workplace or academic setting)
• Examine the risks associated with failing to incorporate the principles
Describe at least one ex that illustrates how practice can be applied to JIT training/learning, including any technology associated with this application

Text book
Clark, R. C. & Mayer, R. E. (2011). E-Learning and the science of instruction (3rd ed). San Francisco. Pfeiffer.