e-Bug Pack Evaluation 1 Quantitative Data Overview % % % - - PowerPoint PPT Presentation
e-Bug Pack Evaluation 1 Quantitative Data Overview % % % Topics Correct Correct Improvement p value before after score Micro organisms 51 86 35 (30, 39) <0.001 Good and Bad Microbes 48 86 36 (32, 40) <0.001 Spread
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Topics % Correct before % Correct after % Improvement score p value Micro organisms 51 86 35 (30, 39) <0.001 Good and Bad Microbes 48 86 36 (32, 40) <0.001 Spread of Infection 79 90 10 (7, 13) <0.001 Treatment and Prevention 34 52 16 (11, 20) <0.001
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Micro organisms: % Improvement (95% CI) p Value Some microbes can make us ill 9 (3, 15) 0.004
Quantitative data
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download to be in PDF format as well as MS Word documents
– Provide photos of microbes – Suggest to use playdoh or plasticine to make microbes
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– 3 different type of microbes – Some can be useful and some harmful – They are different sizes – They are found everywhere
– Practical activity (making / drawing) – Interesting facts – Making posters
– When teacher did the work – Making the virus too difficult
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web
more difficult
playdough
– Students create an information sheet on THEIR own microbe
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spread sheet
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– Our good bacteria help fight bad bacteria – Bacteria help aid digestion – How to sterilise – There are microbes in our food
– Making the yogurt – Tasting the yogurt – Exciting – Fun
– Writing – Knowing that you are eating microbes
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yeast race activity
alternative activity
activity should work
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the web so teachers can make their own word searches and crosswords
– When students make their own bad microbe
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– Some bad microbes that can cause illnesses – There are lots of different types of illnesses
– Interesting – Fun – Pictures – Teamwork – Naming illnesses
– Microbe names – Too easy – Knowing that there are microbes in your body
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– Role playing or drama element?
– Suggest different ways in which teachers may wish to use the pack
the web so teachers can make their own word searches and crosswords
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Micro organisms: % Improvement (95% CI) p Value
Bad microbes can spread from well cooked meat
5 (-6, 16) 0.40
People should wash their hands Before eating
11 (3, 9) 0.01
after a bath
0.40
Before helping to make a meal
6 (-1, 13) 0.12
After touching pets
6 (3, 9) 0.04
If people wash their hands they are less likely to get ill
5 (-1, 11) 0.12
Washing with soap and water removes more microbes than washing with water alone
4 (-2, 11) 0.2
Sneezing into a tissue stops more microbes spreading than sneezing into a hand
10 (2, 17) 0.02
Quantitative data
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hands
hands, to use on whiteboards
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– Its best to use warm soapy water to wash hands – Germs spread very easily
– Seeing the microbes – Washing in hands – Putting germs on the hands
– Finishing the activity
– All students said YES
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worksheets / student handouts
the activity
version on the teacher section of the web – expected results
and methods – eg glitter glue, paint
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– Use sugar paper and water as a less messy alternative – Use a super soaker and chalk in the playground – Show some results and ask children to think on the scenario
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– Sneezes travel further than you think – Cover your mouth
– Practical activity – Sneezing – Measuring
– Waiting your turn – Writing your results
– ALL students said YES
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the web
suggestions for materials
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smaller schools don’t have
student friendly
– Switch the main activity and the extension activity around
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– Cook food properly – Wash hands often while preparing food
– Seeing the microbes – Preparing the food – Pretending to eat it
– Listening to instructions – Putting germs on chicken
– ALL students said YES
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activity to be more student friendly Possibly
alternative main activity?
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Micro organisms: % Improvement (95% CI) p Value Antibiotic will cure any illness 14 (3, 25) 0.01 Antibiotics kill our good microbes
0.04 Antibiotics help when you have a cough 12 (1, 22) 0.03
Quantitative data
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write down
bubbles for their opinions
– Teacher can take pictures of her class and add them into the scenario
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– Don’t use other peoples antibiotics – All antibiotics are different – Look after yourself
– Class discussions – Role play – Pictures / comic strip
– Discussion – Writing
– ALL students said NO
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handouts so students can write down their own opinions
– Use loop cards, follow me cards, or domino style games
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activity
– Student make a vaccine with playdoh that interlocks with their bad microbe
– Was Jenner a hero or a villain
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– Jenner discovered vaccines – Vaccines teach your body how to fight the bad microbes
– Filling in story
– Too much like literacy – Boring – Filling in the story and questionnaire
– 50% students said before you are ill and 50% said during your illness
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vaccines work
vaccinated
combat their own microbes made in previous lesson?