At Raena Learning Centre, we constantly refine our teaching methods to help students learn smarter — not harder. One of the key frameworks guiding our tutor training is Cognitive Load Theory (CLT). In simple terms, CLT reminds us that the human brain can only process a limited amount of information at once. When lessons are overloaded with too much content or poorly structured materials, students struggle to retain or apply what they’ve learned. That’s why our tutors are trai