When the calcium level in the blood is too high, the cells of the parathyroids make less parathyroid hormone (or stop making it altogether), thereby allowing calcium levels to decrease. This feed-back mechanism runs constantly, thereby maintaining calcium (and parathyroid hormone) in a very narrow normal range.
Best Answer: The learning outcome is the thing that the children produce in the lesson, while the learning objective is what you want the children to learn. For example, the learning objective might be: To be able to write descriptively, while the learning outcome could be a story or diary entry etc.
A learning objective is a statement of what students will be able to do when they have completed. instruction. A learning objective has three major components: 1. A description of what the student will be able to do. 2. The conditions under which the student will perform the task. 3. The criteria for evaluating student performance.