What grading dimension has a learner reached when making an appropriate decision without instructor input?

The grading dimension reached when a learner makes an appropriate decision without instructor input is "Manage-Decide." This dimension reflects a higher level of cognitive skill, where the learner can assess a situation, weigh various options, and come to a decision independently. It indicates that the learner has developed the ability to manage the decision-making process effectively.

In this context, "Manage-Decide" encompasses skills such as critical thinking, evaluation of information, and applying learned knowledge to make informed choices. This demonstrates that the learner has not only absorbed the material but is also capable of applying it autonomously, signaling readiness for real-world application of their skills.

The other options do not capture this level of independence. "Explain" typically involves articulating concepts or demonstrating understanding, which often still requires guidance. "Practice" refers to the act of rehearsing skills or knowledge under supervision, while "Evaluate" generally involves assessing information or options, which may still require external input or structure. Thus, the ability to make appropriate decisions alone aligns specifically with the "Manage-Decide" dimension.