Flipped Classrooms and Mathematics Retention
Brief Description
A deep dive into how teacher Kaiyun Fu revolutionized GCSE maths resit classes using the flipped classroom approach, transforming student engagement and retention during challenging COVID restrictions.
Summary
Ever wondered if there's a better way to help struggling maths students finally "get it"? This fascinating episode explores how one innovative teacher turned traditional teaching on its head when COVID slashed face-to-face lesson time from 2.5 hours to just 19 minutes. Discover how the flipped classroom method didn't just improve test scores by 240% - it transformed student confidence and created a culture where even the quietest learners started explaining concepts to each other. You'll learn practical strategies that go far beyond the classroom, plus hear surprising student feedback that reveals why "hard work" might actually be the secret ingredient to deeper learning.
-
[Speaker 2]
Welcome to the Deep Dive. Today we're getting into a really fascinating real-world challenge faced by a maths teacher, Kaiyun Fu. She was asking a pretty fundamental question actually.
Can this approach called flipped classroom really help GCSE maths resit students hold on to knowledge and skills better? And the context here is key. We're talking a further education college, students needing that grade four pass maybe on their second or third try, huge pressure.
Then add in COVID-19, which, well, it chopped face-to-face lesson time way down from two and a half hours to just 19 minutes. So you can imagine every single minute counted for this teacher.
[Speaker 1]
Absolutely. And this flipped classroom idea popped up as a potential fix. It basically turns the usual way of teaching on its head.
What's really valuable about this study is it gives us some objective data. Often research in this area relies a lot on just what students think, especially for these resit students where solid evidence on learning gains has been, well, a bit thin on the ground.
[Speaker 2]
Right. So our mission for you today, let's unpack the problems she faced, get into her innovative ideas, see how she actually did it, and look at the quite surprising results she found through her investigation. Okay.
So to really get it, let's explore that teaching environment first. What were the specific issues she was seeing day-to-day in her kind of standard classroom?
[Speaker 1]
Well, looking back, she felt her usual method was very much teacher-led, you know, her at the front delivering the content. And she flagged the difficulty of math itself, plus just the sheer amount they have to cover in the year. It didn't leave much space for students to actively get involved, which she saw as a real issue.
[Speaker 2]
Yeah. Sounds like a tough spot. What were the signs that pointed towards this knowledge retention problem?
What was she actually observing?
[Speaker 1]
It was a bit of a cycle, really. Students might not come prepared. They'd learn quite passively in the lesson.
And then consistently, they wouldn't do well on the weekly quizzes designed to check recall. So that was a clear red flag about retention. Plus, students found it hard taking good notes when the lesson was moving fast.
And the teacher had that feeling, you know, of doing more work than the students, a common frustration when engagement isn't quite there. And zooming out again with only that hour and a half in person, every minute was golden. It really forced her to rethink how to use that precious time best rather than perhaps spending it just explaining basic concepts students could maybe get beforehand.
[Speaker 2]
Okay, so faced with all that, she starts looking at alternatives. What exactly is this flipped classroom idea? And why did it seem like it might work here?
[Speaker 1]
Yeah, she'd heard about it. It's a teaching method where students get their first exposure to new material before the lesson, usually through videos or reading. The main point is freeing up that valuable class time.
So instead of just listening to a lecture, students can actually work on problems, discuss things with classmates, and get help from the teacher right when they need it. It's got some solid theory behind it too, especially how it links up with Bloom's taxonomy.
[Speaker 2]
Ah, Bloom's taxonomy. For anyone maybe not familiar, that's like a hierarchy of learning levels, right? From basic remembering up to more complex stuff like creating.
[Speaker 1]
Exactly. So in a typical classroom, you often spend class time on lower levels remembering facts, understanding concepts. The teacher delivers that info.
Then the higher level tasks, applying knowledge, analysing problems, they often get pushed to homework. And that's where students might get stuck, without immediate support. Flipped learning turns that around.
Students tackle the foundational knowledge, those lower Bloom levels, on their own before class. They might use things like Century Tech, that's an online platform with AI and videos or other sites the teacher suggested. This means the classroom itself becomes a space for the harder, higher level thinking.
Applying ideas, solving problems together, getting instant feedback. It's not just about watching videos beforehand. It's about making that face-to-face time way more interactive and productive.
[Speaker 2]
Makes sense. But you mentioned earlier that research was maybe lacking. What specific gap was this teacher trying to fill, particularly for these GCSE resit students?
[Speaker 1]
Yeah, that's really important. A lot of previous studies looked at whether students liked flipped classrooms, their perceptions. Which is useful, sure.
But there wasn't much hard, objective data on whether it actually improved learning outcomes. You know, test scores, skills retention, especially for this group, GCSE resit students. She wanted to see if this approach could be the thing that helped them get over the line from a grade three to that crucial grade four pass.
[Speaker 2]
Got it. So she had the theory. She had the goal.
How did she actually set up her experiment to test this out?
[Speaker 1]
She designed it quite carefully. She took two groups of her 16, 18-year-old GCSE students over a three-week period. One group used the flipped model for the lessons.
The other group used her traditional teacher-led approach. Critically, both groups covered the exact same maths topics, angles, scale and measure, and indices and bearing.
[Speaker 2]
And why those specific topics?
[Speaker 1]
They were chosen deliberately because they were likely new to most students. This helped minimise the chance that some students already knew a lot more than others, which could skew the results. You know, it created a more level playing field for the comparison.
[Speaker 2]
OK, smart. And how did she measure things? How did she get that objective data you mentioned?
[Speaker 1]
Right, the measurement was key. Before starting each topic, all students did a pre-learning quiz. Then, after the teaching block for that topic, they did an identical post-learning quiz, just with the questions shuffled around.
This meant she could directly compare the scores before and after for both groups, giving really clear, quantitative data on knowledge and skills gain. And she backed this up with qualitative stuff too, like watching the lessons and running focus groups with the students.
[Speaker 2]
So let's picture the flipped group. What did their homework actually involve before they came to class?
[Speaker 1]
For them, it was pretty straightforward. They were assigned specific videos related to the upcoming topic, maybe from Century Tech. Or she also gave options from other well-known platforms like Maths Genie or Corbett-Max.
That variety was added based on early student feedback, actually.
[Speaker 2]
Ah, interesting. Flexibility.
[Speaker 1]
Exactly. And sometimes PowerPoint slides too. So they had the core concepts introduced before they even walked into the classroom.
[Speaker 2]
So then what happened in the classroom for that flipped group? How was it different? How did the teacher's role change?
[Speaker 1]
It was a totally different dynamic. Lessons would often start with a quick, maybe 15-minute quiz on the basics they covered in the pre-work, just to check understanding, followed by some fundamental questions. But the teacher's main role shifted massively.
Less chalk and talk at the front, much more moving around, questioning students, assessing understanding on the fly, guiding them, encouraging them to talk to each other. Students worked on differentiated worksheets or actual GCSE questions, choosing tasks based on how confident they felt. And even though COVID rules limited group work, the teacher still managed to get them explaining concepts to each other, which freed her up to give targeted help to those who were quieter or finding it tougher.
[Speaker 2]
Okay, the moment of truth then. What did all this data actually show? Did the quizzes and her observations back up her idea?
[Speaker 1]
They really did. The quantitative results were pretty clear-cut. First off, the pre-learning quizzes showed no real difference between the groups they were starting at roughly the same point.
But the post-learning quizzes, that's where the difference showed up. The flipped classroom group performed, well, considerably better across all three topics. And the impact was particularly strong on the topics generally seen as harder, like angles and indices-bearing.
[Speaker 2]
Considerably better. Can you give us a sense of the numbers just to drive that home?
[Speaker 1]
Yeah, absolutely. The figures are quite striking. For angles, the flipped group's scores increased by 240% from pre-to-post quiz, the traditional group.
Their increase was 158%.
[Speaker 2]
Wow, quite a difference.
[Speaker 1]
It is. And for indices and bearing, it was a similar story. 187% increase for the flipped group versus 112% for the traditional group.
And there was another really powerful observation from the quizzes. Students in the flipped group attempted more questions. They didn't just leave blanks as often.
That's a huge indicator of increased confidence, especially vital for reset students who might feel discouraged.
[Speaker 2]
That attempt rate is fascinating, yeah? It's not just about getting it right, but having the confidence to try. Did the classroom observations tell a similar story?
[Speaker 1]
They absolutely mirrored the quiz data. In the flipped group, yeah, there was a little bit of adjustment needed in the first week. Some students found it, you know, different.
But by weeks two and three, the observations noted students were much better prepared when they came in. They were really engaged in the activities. And you saw lots of students explaining things to each other.
And importantly, quieter students seemed to participate more. It created a more inclusive feel, definitely more supportive.
[Speaker 2]
And the traditional group, just for contrast?
[Speaker 1]
Observations there, particularly in the first week with the harder topics, some students seemed a bit disengaged. And there were even instances of sort of low-level disruptive behaviour noted.
[Speaker 2]
Right. So the numbers look good. The classroom vibe seemed better.
What did the students themselves make of it? What came out of the focus groups with the flipped group?
[Speaker 1]
Ah, that's where it gets really nuanced and interesting. Generally, they said they enjoyed the flipped lessons. They liked being able to watch the videos at their own speed, rewind if needed.
And they definitely appreciated having more class time just to practise the maths. However, and this is a really important contract, they also said they didn't want every single lesson to be flipped in the future. Why?
Because they found the preparation, the pre-learning, quite hard work.
[Speaker 2]
Hard work. That's such an interesting phrase. Does that mean the approach failed in a way, or does it suggest something else is going on?
[Speaker 1]
I think it points to something else entirely. Yes, they found it hard work, but that's not necessarily a negative. The teacher reflected on this, noting that even though it felt like effort, those students in the flipped group were developing really crucial lifelong skills.
Things like independent learning, self-discipline, managing their time, improving their ICT skills by using the online platforms. These are qualities essential for any learner in the 21st century. It highlights the idea of productive struggle.
Learning often involves effort.
[Speaker 2]
Absolutely. So, stepping back, what are the big takeaways here? What does this study tell us about teaching and learning more broadly?
[Speaker 1]
Well, the research definitely confirmed that yes, flipped classrooms can play a really valuable positive role, particularly in boosting knowledge and skills retention for these GCSE Maths Resit students. But if we connect it to that bigger picture, it goes beyond just better quiz scores. The approach helped build student confidence.
That led to more determination in tackling problems, be willing to try those harder, higher-marked questions that can literally make the difference between failing and passing that crucial grade four. It fosters that sense of autonomy, I can figure this out, and confidence, I have the skills. And those are massive drivers for motivation in any learning situation.
[Speaker 2]
And for the teacher herself, what was the impact on her practise?
[Speaker 1]
You could see her reflections really highlighted how this structured approach empowered her. She felt she could genuinely make a difference, and it clearly moved her teaching style towards being more student-led, more active, which was something she was aiming for. And okay, yes, it was a small-scale study, just two groups over three weeks, but the indications are really strong, which leads you to ask, right, if strategically flipping some topics can have this impact, how could this whole framework, adapting your teaching, trying something new, reflecting on the results, be used for other learning challenges?
[Speaker 2]
Yeah, that cycle of improvement.
[Speaker 1]
Exactly. It's a continuous process for making teaching and learning better.
[Speaker 2]
So this deep dive really shows that dynamic link between how we teach, how students engage, and what they actually learn and retain. It shows that even quite focused changes, like flipping some lessons, can have a real impact, not just on grades, but on building those essential skills for the future.
[Speaker 1]
And it's so interesting that the students, despite calling the prep hard work, also valued being more in charge of their learning. They recognised the challenge, but maybe also the satisfaction. It suggests that while we might initially resist things that feel like more effort, pushing through that can lead to deeper learning and builds that self-discipline, which is, well, incredibly valuable long-term.
[Speaker 2]
Absolutely. So as you think about all this, here's a final thought for you to consider. In our own lives, with information constantly coming at us and time always feeling limited, how could you maybe strategically flip parts of your own learning or work?
How could you take ownership of getting that foundational knowledge first, to free up your most valuable time and mental energy for the deeper stuff, applying ideas, solving complex problems, and really engaging with the things that matter most?