In this post, we are going to deal with the concept of
statistics, analysis of data and its application to our school daily
activities. Statistics is the science which studies data collection and
analysis and it is present in several fields of our life, such as medicine,
economy, sports, weather, and also at school. It is really useful to teach
statistics to students because it implies understanding, presentation of data
and concluding different issues which can be applied in their daily lives later
on.
In this case, we will present a functional activity that
can be carried out in our school. The context is the following. All the
teachers in our school, especially the Physical Education teachers, are
concerned about the free time activities that children do nowadays. Instead of
playing traditional games or doing sports, they spent the evenings in their
bedrooms playing computer games or surfing on the internet, that is, in front
of a screen. This can become a really dangerous problem for their health, so
the teachers want to organise a “Sports Festival” at school to encourage learners
to practise sport as a leisure activity. However, they do not want to select the
kind of sports because they do not know which are the students’ preferences.
For this reason, the students of the sixth year of
Primary Education are going to do research following the statistical process.
They will be divided into five groups and each one will be in charge of the
classes of a level. The first step of the process is the collection of data.
Each group will write down on a table which is the favourite sport of their
classmates.
The second stage is the interpretation of the data
collected and its representation in a graphic. In this way, the learners will see
perfectly the differences between the most and the less preferable sports in
the school. The graphics allow them to observe the information in a different,
colourful and easier way. In this case, they will use a bar diagram and a
sector one to see the percentages. To create the graphics, they can use the App
“Chart draw” which allow them to create different kinds of graphics. You can download it in the following link: Chart Draw App
Finally, it is time to draw conclusions. Our students
will draw their conclusions about the sports preferences at school and they
will discuss them in a debate with the rest of the teachers in order to organise
better the Sports Festival. This activity can help them to improve their oral
expression in public with the support of the results represented in the graphics.
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