Every classroom had a blackboard to teach students. It is most common for a teacher to use chalk and blackboard in teaching. It is the primary aid use in the discussion for the students to understand the lesson well. Formulas and computations in mathematics to solve a problem will be understood if the teacher will write on the blackboard. Learner can understand the supply and demand relationship in Economics using the curve drawn on the board. They can draw conclusion and generalization using images and text used in the discussion.

Evolution of technology bring changes to the delivery of learning. From blackboard to whiteboard and projector. The use of laptop, powerpoint presentation and other multimedia presentation adds to the teaching effectiveness where learners gain more knowledge because of stronger motivation and increased levels of interest.

 In this new normal, cellphones, desktops, and laptops are used in distance learning services. Teachers need to adapt classroom materials. With the aid of technology, teachers and students achieved competence and interest in interactive learning. According to study, learners have short attention span. Learning videos and other visual presentations are effective for memory retention of lessons.

While using advanced technology as teaching aids, we must always remember the lessons from the past, striking a balance embracing new methods of teaching and learning while upholding the timeless principles of education.

By: Medina R. Failagao | Teacher III | BNHS