My fellow Singaporeans, we face a chronic problem. Class sizes are too big in Singapore. When they are too big, will our children receive enough attention to do well in life? Read on.
It was shared in parliament that the “pupil-teacher ration (PTR) has improved from 26 in 2000 to 18 in 2012 for primary schools, and from 19 in 2000 to 14 in 2012 for secondary schools.” This means that for every one teacher, there are 18 students in the primary schools and 14 in the secondary schools.
But do you know that Singapore’s PTR for primary education is actually one of the highest among the high-income countries, and countries which did well in the PISA (Programme for International Student Assessment) rankings (Chart 1) – which means that we have more students to each teacher.
Chart 1: World Development Indicators
We also have the highest PTR for secondary education (Chart 2).
Chart 2: World Development Indicators
But does this mean that each class in a primary school has 18 students and each class in a secondary school has 14 students?
It does not, because it was also revealed that, “a PTR of 18 in our primary schools does not mean that our class sizes are 18 in our primary schools – it simply means that we have one teacher for every 18 students”. The government added that, “The same PTR can result in different class sizes – as it depends on how we deploy our teachers.” The government goes on to say that, “if we choose to deploy our teachers in classes of 18 students each, it would imply that all our teachers would have to be teaching a class all the time”. They claim that, “This is clearly not tenable.”
So, what is the truth? This it it – the government had said that, “Most primary and secondary schools have classes of 40 students or fewer, while Primary 1 and 2 classes have 30 students or fewer. We plan on the basis of 30 students per class at primary 1 and 2 and 40 students per class at the other primary and secondary levels.“
There is really no point in telling Singaporeans that the PTR is 18 and 14 for primary and secondary schools respectively, when this does not translate into any useful changes in the classroom setting. It is very different when our classes actually have more than twice the reported PTR. Isn’t this misleading?
What’s more, when you compare Singapore’s class sizes with the other high-income countries and even some developing countries, you will see that no other country has class sizes bigger than Singapore’s – no other country has class sizes bigger than 30 in primary education and 40 in the secondary education (Chart 3)!
So, what is wrong with Singapore?
In fact, this precarious phenomenon is not restricted only to primary and secondary education.
When you look at the student-faculty ratio for our universities and compare it with the top universities in the world, you will see that we also have over-populated class sizes!
According to the government, the “student to faculty ratios (SFRs) at the autonomous universities (AUs) … for programmes such as Science, Engineering, Social Science, and Business” is 20:1.
And when you compare this to all the other top American and British universities, all of them have SFRs which are significantly much lower than Singapore’s (Chart 4)!
But why are small class sizes so important? Research has shown that, “small classes… (allow for) better student preparation, student enthusiasm, and effort than those in large and very large classes… (and that) the smaller the class the higher was students’ achievement“. Also, “students from small classes were found to be making better grades in high school and taking more advanced courses… Smaller classes also lead to better identification of students who need special help, increased student participation and engagement, improved behavior, and reduced retention in grade.” Finally, “large class sizes and higher student loads are (also) correlated with less critical and analytical thinking“.
Indeed, this is a real issue. In the The Global Competitiveness Report 2013–2014 report, employers have voted the insufficient capacity to innovate as one of “the most problematic factors for doing business” in Singapore (Chart 5).
But why does Singapore have such big class sizes? Why can we not afford to have smaller class sizes?
Perhaps this is why – Singapore spends the lowest proportion of our GDP on education as compared to the other high-income countries (Chart 6).
Chart 6: World Development Indicators
Singapore also spends one of the lowest on primary education (Chart 7).
Chart 7: World Development Indicators
And we also spend the lowest on secondary education (Chart 8).
Chart 8: World Development Indicators
Because we are not investing enough in our education system, does this explain why Singapore has the lowest proportion of students who eventually progress into secondary education (Chart 9)?
Chart 9: World Development Indicators
What’s happening in Singapore is very worrying. We might be churning out certificates after certificates. But do our children learn the necessary critical thinking skills that allow them to be flexibly-thinking workers for the knowledge economy? Does the education system allow our students to focus on their personal development, so that they grow up as well-rounded individuals?
It might be time we start rethinking about whether the Singapore government needs to invest even more resources into education, to ensure that our students do not only achieve the outcomes as measured by their performance during the examinations, but that they are well-equipped with the thinking and rationalisation skills required as Singapore moves towards the new era.
As I had written before, would the PAP government be willing to do so, or is it in their favour to believe that the “elite” system needs to be protected? As long as our education system is not equal, the opportunities to create a more intensive and rounded education system will be difficult to materialise in Singapore.
If you are inspired to want to discuss more about how we can change the education system in Singapore, you can join other Singaporeans at this upcoming workshop to design solutions to make the education system more equal in Singapore.
For more information, you can visit the Facebook event page here.