He had no choice then but to present his lessons on Zoom to his audience of students online.
Mr Lim, who co-founded the Study Room tuition centre, had been making plans for at least a month in anticipation of school closures and stricter measures to curb the pandemic, but did not expect that teaching classes online could be so mentally and physically tiring.
“I would end my classes at 6.30pm, and by 7pm or 8pm, I would be knocked out,” said Mr Lim, who taught the same hours as before, starting as early as 9.30am on Saturdays.
“Parents sometimes ask, is there a price difference between physical classes and online classes? We don’t offer a lower price because actually, the online class is more tedious than the physical class, and it doesn’t mean that we give less attention to the students.”
Despite the challenges, Mr Lim retained the online classes as part of hybrid lessons , even when the centre was allowed to reopen in phase two. Students now take turns to attend classes in person or dial in from home over Zoom.
This mirrors how e-learning in schools will soon be a regular feature for students here.
By next year, blended learning - a mix of face-to-face teaching and home-based learning (HBL) - will be the reality for Singapore students at all levels, who will have at least two HBL days a month even after Covid-19 subsides.
Mr Justin Leow, tutor and head of centre and teaching excellence at The Learning Lab, said one advantage of online lessons is the flexibility they offer.
Students can save on travelling time and log in to Zoom from school or from home, he said, allowing them to “squeeze more into the day and get more things done”.
“The challenge, of course, is that they’re all doing this in a synchronous fashion. The teacher is in class, not only facing the students physically, but also facing students learning from home,” he said.
“They have to manage three kinds of inputs at the same time: students raising their hands in the classroom, students at home trying to ask questions through audio, and students who are more shy typing their questions into the chat.”
Mr Lim said another advantage of online classes is being able to mute rowdy students and prevent them from distracting their peers.
While in-person teaching is still his preference, he said that holding classes online also gave him the idea of inviting special guests to speak to his students over Zoom.
Last June, his class was able to hear from Mr Rahul Dubey, an American who opened his doors to 80 protesters and sheltered them from the police during the Black Lives Matter protests in Washington, DC. This would not have been possible in person.
Mr Lim said: “Just like working from home, I think online classes are here to stay, and if I were to get rid of them, I would be behind the curve.”
Mr Leow said he expects schools, universities and enrichment centres to be ready to switch to “pandemic mode” periodically from now on.
Disruptions are by their nature unexpected. But your organisation’s response to hitting pause on normal business operations doesn’t have to be equally as unexpected.
Read the above article on how COVID-19 impacted tuition centres in Singapore.
If you were in charge of a tuition centre with multiple outlets in various parts of Singapore, how would you ameliorate its impact and provide for tuition centre business continuity in light of what you have learnt so far?
Discuss this with your colleague and share your thoughts with the class.