Mathematics teacher, Leo Andrei Crisologo, at the Philippine Science High School (PSHS)-Main Campus in Diliman, Quezon City, took his knowledge and passion for mathematics beyond the classroom by creating 60 YouTube videos discussing Grade 9 topics, with 12 hours of content from first to fourth quarters of school year 2020-2021.
“Crisologo’s instructional videos aim to enrich the content of the learning guides provided by the PSHS System in support of the institutional remote learning modality,” Science Secretary Fortunato T. de la Peña said in a recent DOST Report.
Because of the video, the students are not pressured to attend synchronous classes; and the videos provide an alternative or a complement to the textbooks and learning guides.
At the same time, the students who prefer learning visually or by having a teacher explain the lesson have reported that the videos have helped them a lot, de la Peña said.
The story about the YouTube channel was first posted by Associate Professor and Data Science expert Dr. Erika Fille T. Legara on her Facebook page, de la Peña added on his Facebook.
Crisologo’s YouTube channel with his math instructional materials is: https://www.youtube.com/user/leoandrei/videos