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KUR programming event for teachers to learn to teach programming.

Introducing programming to the curriculum

Programming is not only for computer hackers, it can also help teachers to engage their students in science subjects and inspire start ups to discover new cancer treatments.

 

Almost 60 teachers working in upper secondary schools in Oslo visited Oslo Cancer Cluster Innovation Park and Ullern Upper Secondary School one evening in the end of March. The topic for the event was programming and how to introduce programming to the science subjects in school.

“The government has decided that programming should be implemented in schools, but in that case the teachers first have to know how to program, how to teach programming and, not least, how to make use of programming in a relevant way in their own subjects.”

This was how Cathrine Wahlström Tellefsen opened her lecture. She is the Head of Profag at the University of Oslo, a competence centre for teaching science and technology subjects. For nearly one hour, she talked to the almost 60 teachers who teach Biology, Mathematics, Chemistry, Technology, Science Research Theory and Physics about how to use programming in their teaching.

 

What is KUR? KUR is a collaborative project between Oslo Cancer Cluster, Ullern Upper Secondary School and other schools in Oslo and Akershus. It aims to develop the skills and competence of science teachers. Every six months, KUR arranges a meeting where current topics are discussed.

 

Programming and coding

“Don’t forget that programming is much more than just coding. Computers are changing the rules of the game and we have gained a much larger mathematical toolbox, which gives us the opportunity to analyse large data sets,” Tellefsen explained.

Only a couple of years ago, she wasn’t very interested in programming herself, but after pressures from higher up in her organisation, she gave it a shot. She has since then experienced how programming can be used in her own subject.

“I have been a Physics teacher for many years in an upper secondary school in Akershus, so I know how it is,” she said to calm the audience a little. Her excitement over the opportunities programming provides seemed to rub off on some of the people in the room.

“In biology, for example, programming can be used to teach animal population growth. The students understand more of the logic behind the use of mathematical formulas and how an increase in the carrying capacity of a biological species can change the size of its population dramatically. My experience is that the students start playing around with the numbers really quickly and get a better understanding of the relationships,” said Tellefsen.

When it was time for a little break, many teachers were eager to try out the calculations and programming themselves.

 

Artificial intelligence in cancer treatments

Before the teachers tried programming, Marius Eidsaa from the start up OncoImmunity (a member of Oslo Cancer Cluster) gave a talk. He is a former physicist and uses algorithms, programming and artificial intelligence every day in his work.

“OncoImmunity has developed a method that can find new antigens that other companies can use to develop cancer vaccines,” said Eidsaa.

He quickly explained the principals of immunotherapy, a cancer treatment that activates the patient’s own immune system to recognise and kill cancer cells, which had previously remained hidden from the immune system. The neoantigens play a central role in this process.

“Our product is a computer software program called Immuneprofiler. We use patient data and artificial intelligence in order to get a ranking of the antigens that may be relevant for development of personalised cancer vaccines to the individual patient,” said Eidsaa.

Today, OncoImmunity has almost 20 employees of 10 different nationalities and have become CE-marked as the first company in the world in their field. (You can read more about OncoImmunity in this article that we published on 18 December 2018.)

The introductory talk by Eidsaa about using programming in his start up peaked the audience’s interest and the dedicated teachers eagerly asked many questions.

 

Programming in practice

After a short coffee break, the teachers were ready to try programming themselves. I tried programming in Biology, a session that was led by Monica, a teacher at Ullern Upper Secondary School. She is continuing her education in programming now and it turns out she has become very driven.

“Now you will program protein synthesis,” said Monica. We started brainstorming together about what we needed to find out, which parameters we could use in the formula to get the software Python to find proteins for us.

Since my knowledge in biology is a little rusty, it was a slow process. But when Monica showed us the correct solution, it was surprisingly logical and simple. The key is to stay focused and remember to have a cheat sheet right next to you in case you forget something.

 

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Three students experimenting with fruit flies in a lab.

Operation fruit flies

Fruit flies are not only annoying little insects that appear when bananas are overripe. They are also popular research tools for cancer researchers.

The four pupils Kalina Topalova Casadiego, Ida Hustad Andresen, Andreas Bernhus and Dina Düring got to experience how cancer researchers look at fruit flies during their work placement in January.

“Let’s turn on the gas, and then I’ll put some fruit flies on the pad under your microscope.” Speaking is cancer researcher Lene Malrød who, together with her colleague Nina Marie Pedersen, is responsible for four pupils from Ullern Secondary School on work placements.

“Gosh! They’re moving,” proclaims one of the pupils.

But not for long. Soon, all the fruit flies are anaesthetised and, eventually, dead; then the pupils are tasked with surgically removing the ovaries of the female flies. It is easier said than done, even with the help of microscopes to enhance the tiny flies. Especially when the operating tools are two tweezers.

Fruit flies are kept in two test tubes

The fruit flies are kept in test tubes.

 

An exciting placement

It is the third day of the pupils’ work placement at the Institute for Cancer Research, located next to the school. For four days at the end of January, they have learnt about cancer research and which methods researchers use in their daily work.

“The work placement is not like we imagined,” says Kalina and Ida.

“There’s a lot more manual work than I would have thought, and then you realise how important research is through what we do,” says Ida.

She is the only one who is specialising in biology in combination with with other science subjects, and she finds this very useful when working in the lab together with researchers. The other three have had to catch up on the reading, but they all agree that it is very exciting.

“Yesterday, we learnt a lot about CRISPR, which is a new method for cutting and splicing genes. Media gives you the impression that this is a highly precise tool, but the researchers here say that a lot can go wrong, and that it’s not at all as precise as you might think,” says Ida.

A student looks at fruit flies under a microscope

The students look at the fruit flies under a microscope.

 

From Western Blot to flies

A total of twelve pupils were picked out for this work placement. They have been chosen based on motivation and grades, and they all have a wish to study something related to medicine or science after they finish upper secondary school.

The twelve students are divided into three groups with completely different activities and get to learn a number of different research methods. The group consisting of Ida, Kalina, Andreas, and Dina, for instance, is the only group which will have a go in the fly lab.

“Am I really supposed to remove the ovaries? I don’t see how,” one of the pupils say, equally discouraged and excited.

Andreas, on the other hand, is in complete control. First, he has separated the males and the females with a paint brush. He has then used the tweezers to remove the heads from the females, punctured the bottom to remove the intestines, and finally found the ovaries in the abdomen.

Lene gathers all the different body parts for the pupils to look at through a different microscope. These fruit flies are in fact genetically manipulated to glow in the dark – they are fluorescent.

If you are wondering why researchers use fruit flies as part of their research, you can read more about it in this article from Forskning.no (the article is written in Norwegian).

“It is so much fun to be here, and we are really lucky to get this opportunity,” says Dina on her way from the fly lab to another lab to carry out another experiment.

 

The pupils on the work placement have uploaded many nice photos and videos on Ullern Secondary School’s Instagram account – visit their account to see more from the placement.

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