Teaching and learning under the credit-based system has become widespread in the higher education system of Vietnam. The assessment of learning outcomes through credit-based education not only relies on the foundational knowledge accumulated in the classroom but also evaluates the process of self-study and research of learners. Besides spending time studying and researching at the uni... https://www.roneverhart.com/5-15P-ANGLE-PLUG-B-W-HUBBELL-HBL5266CA/