The idea that assessment is intrinsic to effective instruction is traced from early experiments in the individualization of learning through the work of Benjamin Bloom to reviews of the impact of feedback on learners in classrooms.
Incidental hypervascular lesions are also very common findings in liver imaging. It is important to differentiate between 'touch' and 'don't touch' lesions. Benign 'don't touch' hypervascular tumors include hemangioma, FNH and small adenomas.
Hill Sachs Lesion. A Hill Sachs Lesion is an injury to the humeral head. The injury is commonly caused by the dislocation of the shoulder and can interfere with the mobility of the arm.Learn how IBJI can help with shoulder pain and injuries. 1  Signs & Symptoms.2  Treatments. 3  Pain in the Shoulder.4  Instability in the Shoulder.ill Sachs Lesion. A Hill Sachs Lesion is an injury to the humeral head. The injury is commonly caused by the dislocation of the shoulder and can interfere with the mobility of the arm.