How to deal with maths anxiety

Maths anxiety is very common. I’ve worked with people of all ages who want to improve their maths but struggle with the idea. Sometimes emotions get in the way. Perhaps you need to pass a qualification at work? Or want to handle your finances better? Maybe you’re facing your maths anxiety “gremlins” following a bad experience at school. These can be brave choices.

Here are a few tips and ideas to help you feel better about maths:

Focus on what you need from maths

Maths is a broad subject covering everything from addition and subtraction, to shapes and statistics. Although school qualifications tend to offer a taste of all of this – if you’re returning to maths after a while away you might not need to deal with every aspect of maths. Instead, decide on what you DO need. Perhaps you want to be able to perform drug calculations for a nursing qualification? Or engineering equations? Do you simply need to refresh your knowledge for handling your accounts?

Make a list of exactly what you want from the subject. What can maths do for you? Put yourself in control.

Demystify the maths

Maths can feel impenetrable, like an ancient language, but we can soften the subject be looking calmly at what it actually is. It’s true: mathematics is a language – a language of numbers, letters and symbols that we can use to describe the world and its rules. Maths is supposed to help – to aid communication rather than act as a barrier.  Sometimes mathematicians forget this. Mathematical equations are just statements about relationships between things. These “things” are often represented by letters (this is algebra) and the story of their relationship traced by a line (on a graph). One of my first aims when tutoring students with maths anxiety is to take the sting out of it. (See below for more about our tutoring services.)

Banish the maths gremlins

Many of my adult maths students are returning to the subject after a number of years having pushed maths away. They say things like “I was never good at maths”, or “I can’t do maths” or even “I dreaded maths at school”. Sometimes they are angry, sometimes there are surprised by tears. Returning to the subject if often about more than crunching numbers, it’s actually a way to heal from a bad experience in the past. Facing these complicated feelings is incredibly brave. I am a qualified coach as well as a professional tutor. Helping people with maths anxiety draws on all these skills. With experience I will say: you can face maths gremlins from the past, and you can fill any gaps they left – and yes, you can absolutely have a smile on your face while you do it 😊

Practice your maths skills

Part of strategy for becoming comfortable with maths is practice. Firstly, because like any fear – facing it brings confidence. Sometimes you’ve just got to do it! Once you’re comfortable approaching maths, on whatever level you choose,  practice helps you keep your skills sharp. Like learning a language, practice little and often is the best way to ensure you get the most out of these skills. I’m happy to recommend books, apps, or websites like National numeracy.

Get help with your maths

If you decide you need some help with your maths you might consider a private tutor. I’ve been tutoring maths for over 10 years, and have a PhD in biology and mathematics. I’ve worked with many students from GCSE up to adult learners. My advice is to find a tutor who is right for you – who puts the concepts across in a way you understand. If you want some advice on the best way forward for you, please get in touch.

Best of luck with your maths,

John.

Dr John Ankers

Specialist online tutor and academic wellbeing coach
John@wooltontutors.co.uk
https://wooltontutors.co.uk

 

 

How to choose statistical tests in A-level biology

Statistical tests are tools scientists use to spot important results – those rising above the randomness or “noise” in the universe. We use statistical tests in A-level biology, too. Even if a change in our data “looks” dramatic by eye, the test provides the unbiased reassurance to make our conclusions confidently.

Statistical tests work by setting a threshold (called the probability value level, p-value level or confidence level) used to spot significant changes from differences that could be explained by randomness in our measurements. Only data rising above this threshold gain the title “significant”. 

But how do we know which statistical test to use?

Choosing statistical tests in A-level biology

Firstly, some good news – you don’t need to memorize any mathematical formulae! If you need them in the exam, they will be given to you. But you do need to know how and when use the tests. (And if you are with the OCR or Edexcel exam boards you may have to actually do some calculations.)

Which statistical test we use depends on what best suits your data. We have a choice of three different statistical tests in A-level biology:

Chi-squared test – used when looking at differences between frequencies (data that is counted) in different categories (known as discrete data).

Student’s t-test – used to look at differences between means (averages) of data involving measurements (like lengths, or times).

Spearman’s rank correlation coefficient test– used to look at the correlation between two variables in measured data.

Here is a diagram to help you choose:

statistical tests in A-level biology

Hopefully this helps with you choose between statistical tests in A-level biology exam questions! This blog is part of a larger study guide to A-level biology statistics (see below). I’ve also written about how to answer A-level biology evaluate questions, and application questions, but what about “Describe” and “explain” questions.

Good luck!

How to use statistical tests in A-level biologyThere’s much more help with statistical tests, p-values, significance etc. (and model answers to exam questions) in our shiny eBook “How to use statistical tests in A-level biology”, available in our shop. A purchase from our shop gives you a month’s free subscription to “ask an expert” – very useful for some exam practice 🙂

 

If you’d like to work through some A-level biology statistics questions, from exam boards like AQA, please get in touch with me at Woolton Tutors, and we can set up some online A-level biology tutoring sessions. If you have a few quick questions, have a look at our Ask an expert service.

Best wishes,

John

Dr John Ankers

Specialist online A-level biology tutor and academic wellbeing coach

https://wooltontutors.co.uk