Today, we are publishing an impact report that includes some of this feedback, along with what users are saying about the impact Ada Computer Science is having.

Evaluating Ada Computer Science

Ada Computer Science is a free learning platform for computer science students and teachers. It provides high-quality, online learning materials to use in the classroom, for homework, and for revision. Our experienced team has created resources that cover every topic in the leading GCSE and A level computer science specifications.

From May to July 2024, we invited users to provide feedback via an online survey, and we got responses from 163 students and 27 teachers. To explore the feedback further, we also conducted in-depth interviews with three computer science teachers in September 2024.

How is Ada being used?

The most common ways students use Ada Computer Science — as reported by more than two thirds of respondents — is for revision and/or to complete work set by their teacher. Similarly, teachers most commonly said that they direct students to use Ada outside the classroom.

“I recommend my students use Ada Computer Science as their main textbook.” — Teacher

What is users’ experience of using Ada?

Most respondents agreed or strongly agreed that Ada is useful for learning (82%) and high quality (79%).

“Ada Computer Science has been very effective for independent revision, I like how it provides hints and pointers if you answer a question incorrectly.” — Student

Ada users were generally positive about their overall experience of the platform and using it to find the information they were looking for.

“Ada is one of the best for hitting the nail on the head. They’ve really got it in tune with the depth that exam boards want.” — Ian Robinson, computer science teacher (St Alban’s Catholic High School, UK)

What impact is Ada having?

Around half of the teachers agreed that Ada had reduced their workload and/or increased their subject knowledge. Across all respondents, teachers estimated that the average weekly time saving was 1 hour 8 minutes.

Additionally, 81% of students agreed that as a result of using Ada, they had become better at understanding computer science concepts. Other benefits were reported too, with most students agreeing that they had become better problem-solvers, for example.

“I love Ada! It is an extremely helpful resource… The content featured is very comprehensive and detailed, and the visual guides… are particularly helpful to aid my understanding.” — Student

Future developments

Since receiving this feedback, we have already released updated site navigation and new question finder designs. In 2025, we are planning improvements to the markbook (for example, giving teachers an overview of the assignments they’ve set) and to how assignments can be created.

If you’d like to read more about the findings, there’s a full report for you to download. Thank you to everyone who took the time to take part — we really value your feedback!

The post Ada Computer Science: What have we learnt so far appeared first on Raspberry Pi Foundation.

Supporting students through personalised learning, new resources, and new questions

We made significant improvements throughout the year to support students with exam preparation and personalised learning. We introduced over 145 new self-marking questions and updated 50 existing ones, bringing the total to more than 1000. A new type of question was also launched to help students practise writing longer responses: they label parts of a sample answer and apply a mark scheme, simulating a peer review process. You can read more about this work in the AI section below.

We updated the question finder tool with an intuitive new design. Instead of seeing ten questions at random, students can now see all the questions we have on any given topic, and can use the filters to refine their searches by qualification and difficulty level. This enables students to better personalise their revision and progress tracking

“Ada Computer Science has been very effective for my revision. I like how it provides hints and pointers if you answer a question incorrectly.” 

– Ada Computer Science student

The ‘Representation of sound’ topic received a major update, with clearer explanations, new diagrams, and improved feedback to support students as they tackle common misconceptions in sound physics. We also refreshed the ‘Representation of numbers’ topic, adding new content and interactive quizzes to support teachers in assessing students’ understanding more effectively. 

We introduced a new database scenario titled ‘Repair & Reform’, offering an entity relationship diagram, a data dictionary, and a new SQL editor and question set to help students prepare for project-based assessments. We’ve further expanded this scenario into a full project covering all stages of development, including requirements analysis and evaluation. 

April was dedicated to gearing up for the exam season, with the introduction of revision flashcards and ready-made quizzes on key topics like bitmapped graphics and sorting algorithms. We also launched a student revision challenge, which ran from April to June and attracted over 600 participants.

“Ada Computer Science is an excellent resource to help support teachers and students. The explanations are clear and relevant, and the questions help students test their knowledge and understanding in a structured way, providing links to help them reconcile any discrepancies or misunderstandings.” 

– Patrick Kennedy, Computer Science teacher

Supporting teachers  

We expanded our efforts to support new computer science teachers with the launch of a teacher mentoring programme that offers free online drop-in sessions. We also hosted a teacher training event at the Raspberry Pi Foundation office in Cambridge (as seen in the picture below), where educators saw previews of upcoming content on AI and machine learning and contributed their own questions to the platform.

AI content and AI features

We continued our focus on AI and machine learning, releasing new learning resources that explore the ethical and social implications of AI alongside the practical applications of AI and machine learning models. 

To expand the Ada platform’s features, we also made considerable progress in integrating a large language model (LLM) to mark free-text responses. Our research showed that, as of June, LLM marks matched real teachers’ marks 82% of the time. In July, we received ethics approval from the University of Cambridge to add LLM-marked questions to the Ada platform. 

Computer science education in Scotland

We made significant strides towards supporting Scottish teachers and students with resources tailored to the SQA Computing Science curriculum. From September to November last year, we piloted a new set of materials specifically designed for Scottish teachers, receiving valuable feedback that we’ve used in 2024 to develop new content. More than half of the theory content for the National 5 and Higher specifications is now available on the platform. 

Our ‘Reform & Repair’ database scenario and project align with both SQA Higher and A level standards, providing a comprehensive resource for students preparing for project-based assessments.

Looking ahead: New resources for September and beyond

We have big plans for Ada for the next 12 months. Our focus will remain on continuously improving our resources and supporting the needs of both educators and students. 

After the positive response to our ‘Repair & Reform’ database project, our content experts are planning additional practical projects to support students and teachers. The next one will be a web project that covers HTML, CSS, JavaScript, and PHP, supporting students taking SQA qualifications in Scotland or undertaking the non-examined assessment (NEA) at A level.

We’ll be working on a number of teacher-focused improvements to the platform, which you’ll also see on Ada’s sibling site, Isaac Physics. These will include an overhaul of the markbook to make it more user-friendly, and updates to the ‘Assignments’ tool so assignments better meet the needs of teachers in schools.

We’ll be welcoming the next cohort of computer science students to the STEM SMART programme in January 2025 where, in partnership with the University of Cambridge, we’ll offer free, complementary teaching and support to UK students at state schools. Applications are now open.

Thank you to every teacher and student who has given their time in the last year to share feedback about Ada Computer Science — your insights are invaluable as we work to make high-quality computer science materials easily accessible. Here’s to another fantastic year of learning and growth!

The post Ada Computer Science: A year in review appeared first on Raspberry Pi Foundation.

Recently, we had the pleasure of speaking with Isabel, a computer science teacher at Barton Peveril Sixth Form College in Eastleigh, England. She told us her fascinating journey from industry to education, along with how she is helping to make the tech space inviting to all.

From industry to the classroom: Isabel’s journey to encourage diversity in tech

Isabel’s path to working in the tech sector started with her early exposure to engineering thanks to her father’s career in telecoms.

“I find this is true for a lot of female engineers my age: you will find that their dad or their uncle was an engineer. I remember that when I made the decision to study engineering, my teachers asked me if I was sure that it was something I wanted to do.”

Isabel pursued a degree in engineering because she loved the technical aspects, and during her studies she found a passion for programming. She went to work as a software engineer in Hampshire, contributing to the development of 3G mobile phone technology.

Despite enjoying her career in tech, Isabel felt a strong pull towards teaching due to her long-standing involvement with youth groups and a desire to give back to the community.

“While I was at university in London, I took part in a scheme where we could go into local primary schools and help with their science teaching. At the time, I just thought this was my way of giving back, I hadn’t really thought of it as a career. But actually, after a while, I thought ‘I’m enjoying this programming, but I really liked helping the young kids as well’.”

The transition wasn’t easy, as Computer Science was not widely taught in schools at the time, but Isabel persevered, teaching IT and Media to her classes as well.

Once Isabel settled into her teaching role, she began thinking about how she could tackle a problem she noticed in the STEM field.

Championing diversity in tech

Having experienced first-hand what it was like to be the only woman in STEM spaces, Isabel’s commitment to diversity in technology is at the core of her teaching philosophy. She works hard to create an inclusive environment and a diversity of opportunities in her classroom, making sure girls feel encouraged to pursue careers in tech through exploring various enrichment activities.

Isabel focuses on enrichment activities that bridge the gap between academic learning and real-world application. She runs various projects and competitions, ensuring a balanced representation of girls in these initiatives, and gives her students the opportunity to participate in programs like the Industrial Cadets, Student Robotics, and Coolest Projects. 

Isabel told us that she feels these opportunities provide essential soft skills that are crucial for success in any career.

“The A level environment is so academic; it is heavily focused on working on your own on very abstract topics. Having worked in industry and knowing the need to collaborate, I found that really hard. So I’ve always made sure to do lots of projects with my students where we actually work with real engineers, do real-world projects. I believe strongly in teaching soft skills like team working, project management, and time management.”

Harnessing trusted resources

A key resource in Isabel’s teaching toolkit is the Ada Computer Science platform. She values its reliability and the timely updates to the topics, which are crucial in a rapidly evolving subject like Computer Science.

She said she encourages both her students and fellow teachers, especially those who have retrained in Computer Science, to use the platform as a resource. 

“Ada Computer Science is amazing. We know we can rely on saying to the students ‘look on Ada, the information will be correct’ because I trust the people creating the resources. And we even found ourselves as teachers double-checking things on there. We struggle to get Computer science teachers, so actually only two of us are Computer Science teachers, and the other three are Maths teachers we have trained up. To be able to say ‘if you are not sure about something, look on Ada’ is a really nice thing to have.”

The ongoing challenge and hope for the future

Despite her efforts, Isabel acknowledges that progress in getting more girls to pursue tech careers is slow. Many girls still view tech as an uninviting space and feel like they don’t belong when they find themselves as one of a few girls — if not the only one — in a class. But Isabel remains hopeful that continuous exposure and positive experiences can change these perceptions.

“I talk to students who are often the only girl in the class and they find that really hard. So, if at GCSE they are the only girl in the class, they won’t do [the subject] at A level. So, if we leave it until A level, it is almost too late. Because of this, I try as much as I can to get as many girls as possible onto my engineering enrichment projects to show them as many opportunities in engineering as possible early on.”

Her work with organisations like the UK Electronics Skills Foundation reflects her commitment to raising awareness about careers in electronics and engineering. Through her outreach and enrichment projects, Isabel educates younger students about the opportunities in these fields, hoping to inspire more girls to consider them as viable career paths.

Looking ahead

As new technology continues to be built, Isabel recognises the challenges in keeping up with rapid changes, especially with fields like artificial intelligence (AI). She stays updated through continuous learning and collaborating with her peers, and encourages her students to be adaptable and open to new developments. “The world of AI is both exciting and daunting,” she admits. “We need to prepare our students for a future that we can hardly predict.”

Isabel’s dedication to teaching, her advocacy for diversity, and her efforts to provide real-world learning opportunities make her an inspiring educator. Her commitment was recognised by the Era Foundation in 2023: Isabel was named as one of their David Clark Prize recipients. The award recognises those who “have gone above and beyond the curriculum to inspire students and showcase real-world engineering in the classroom”.

Isabel not only imparts technical knowledge — she inspires her students to believe in their potential, encouraging a new generation of diverse tech professionals. 

If Isabel’s story has inspired you to encourage the next generation of young tech creators, check out the free teaching and training resources we provide to support your journey.

If you are working in Computer Science teaching for learners age 14 and up, take a look at how Ada Computer Science will support you. 

The post Celebrating the community: Isabel appeared first on Raspberry Pi Foundation.

What’s new on Ada?

Ada Computer Science is our online learning platform designed for teachers, students, and anyone interested in learning about computer science. If you’re teaching or studying a computer science qualification at school, you can use Ada Computer Science for classwork, homework, and revision. 

Launched last year as a partnership between us and the University of Cambridge, Ada’s comprehensive resources cover topics like algorithms, data structures, computational thinking, and cybersecurity. It also includes 1,000 self-marking questions, which both teachers and students can use to assess their knowledge and understanding. 

Throughout 2023, we continued to develop the support Ada offers. For example, we: 

• Added over 100 new questions
• Expanded code specimens to cover Java and Visual Basic as well as Python and C#
• Added an integrated way of learning about databases through writing and executing SQL
• Incorporated a beta version of an embedded Python editor with the ability to run code and compare the output with correct solutions 

A few weeks ago we launched two all-new topics about artificial intelligence (AI) and machine learning.

So far, all the content on Ada Computer Science is mapped to GCSE and A level exam boards in England, and we’ve just released new resources for the Scottish Qualification Authority’s Computer Systems area of study to support students in Scotland with their National 5 and Higher qualifications.

Who is using Ada?

Ada is being used by a wide variety of users, from at least 127 countries all across the globe. Countries where Ada is most popular include the UK, US, Canada, Australia, Brazil, India, China, Nigeria, Ghana, Kenya, China, Myanmar, and Indonesia.

Just over half of students using Ada are completing work set by their teacher. However, there are also substantial numbers of young people benefitting from using Ada for their own independent learning. So far, over half a million question attempts have been made on the platform.

How are people using Ada?

Students use Ada for a wide variety of purposes. The most common response in our survey was for revision, but students also use it to complete work set by teachers, to learn new concepts, and to check their understanding of computer science concepts.

Teachers also use Ada for a combination of their own learning, in the classroom with their students, and for setting work outside of lessons. They told us that they value Ada as a source of pre-made questions.

“I like having a bank of questions as a teacher. It’s tiring to create more. I like that I can use the finder and create questions very quickly.” — Computer science teacher, A level

“I like the structure of how it [Ada] is put together. [Resources] are really easy to find and being able to sort by exam board makes it really useful because… at A level there is a huge difference between exam boards.” — GCSE and A level teacher

What feedback are people giving about Ada?

Students and teachers alike were very positive about the quality and usefulness of Ada Computer Science. Overall, 89% of students responding to our survey agreed that Ada is useful for helping them to learn about computer science, and 93% of teachers agreed that it is high quality.

“The impact for me was just having a resource that I felt I always could trust.” — Head of Computer Science

Most teachers also reported that using Ada reduces their workload, saving an average of 3 hours per week.

“[Quizzes] are the most useful because it’s the biggest time saving…especially having them nicely self-marked as well.” — GCSE and A level computer science teacher

Even more encouragingly, Ada users report a positive impact on their knowledge, skills, and attitudes to computer science. Teachers report that, as a result of using Ada, their computer science subject knowledge and their confidence in teaching has increased, and report similar benefits for their students.

“They can easily…recap and see how they’ve been getting on with the different topic areas.” — GCSE and A level computer science teacher

“I see they’re answering the questions and learning things without really realising it, which is quite nice.” — GCSE and A level computer science teacher

How do we use people’s feedback to improve the platform?

Our content team is made up of experienced computer science teachers, and we’re always updating the site in response to feedback from the teachers and students who use our resources. We receive feedback through support tickets, and we have a monthly meeting where we comb through every wrong answer that students entered to help us identify new misconceptions. We then use all of this to improve the content, and the feedback we give students on the platform.

We’d love to hear from you

We’ll be conducting another round of surveys later this year, so when you see the link, please fill in the form. In the meantime, if you have any feedback or suggestions for improvements, please get in touch.

And if you’ve not signed up to Ada yet as a teacher or student, you can take a look right now over at adacomputerscience.org

The post How we’re creating more impact with Ada Computer Science appeared first on Raspberry Pi Foundation.

With the rapid advances being made in AI systems and chatbots built on large language models, such as ChatGPT, it’s more important than ever that all young people understand the fundamentals of computer science. 

Our aim is to enable young people all over the world to learn about computer science through providing access to free, high-quality and engaging resources that can be used by both students and teachers.

A partnership between the Raspberry Pi Foundation and the University of Cambridge, Ada Computer Science offers comprehensive resources covering everything from algorithms and data structures to computational thinking and cybersecurity. It also has nearly 1000 rigorously researched and automatically marked interactive questions to test your understanding. Ada Computer Science is improving all the time, with new content developed in response to user feedback and the latest research. Whatever your interest in computer science, Ada is the place for you.

If you’re teaching or studying a computer science qualification at school, you can use Ada Computer Science for classwork, homework, and revision. Computer science teachers can select questions to set as assignments for their students and have the assignments marked directly. The assignment results help you and your students understand how well they have grasped the key concepts and identify areas where they would benefit from further tuition. Students can learn with the help of written materials, concept illustrations, and videos, and they can test their knowledge and prepare for exams.

A comprehensive resource for computing education

Ada Computer Science builds on work we’ve done to support the English school system as part of the National Centre for Computing Education, funded by the Department for Education.

The topics on the website map to exam board specifications for England’s Computer Science GCSE and A level, and will map to other curricula in the future.

In addition, we want to make it easy for educators and learners across the globe to use Ada Computer Science. That’s why each topic is aligned to our own comprehensive taxonomy of computing content for education, which is independent of the English curriculum, and organises the content into 11 strands, including programming, computing systems, data and information, artificial intelligence, creating media, and societal impacts of digital technology.

If you are interested in how we can specifically adapt Ada Computer Science for your region, exam specification, or specialist area, please contact us.

Why use Ada Computer Science at school?

Ada Computer Science enables teachers to:

• Plan lessons around high-quality content
• Set self-marking homework questions
• Pinpoint areas to work on with students
• Manage students’ progress in a personal markbook

Students get:

• Free computer science resources, written by specialist teachers
• A huge bank of interactive questions, designed to support learning
• A powerful revision tool for exams
• Access wherever and whenever you want

In addition:

• The topics include real code examples in Python, Java, VB, and C#
• The live code editor features interactive coding tasks in Python
• Quizzes make it quick and easy to set work

Get started with Ada Computer Science today by visiting adacomputerscience.org.

The post Launching Ada Computer Science, the new platform for learning about computer science appeared first on Raspberry Pi Foundation.

The project is a collaboration between the Raspberry Pi Foundation and the University of Cambridge, and is funded by the Department for Education’s National Centre for Computing Education programme.

Isaac Computer Science

Isaac Computer Science gives you access to a huge range of online learning materials for the classroom, homework, and revision — all for free.

The platform’s resources are mapped to the A level specifications in England (including the AQA and OCR exam boards). You’ll be able to set assignments for your students, have the platform mark it for you, and be confident that the content is relevant and high quality. We are confident that this will save you time in planning lessons and setting homework.

“Computer Science is a relatively small subject area and teachers across the country often work alone without the support of colleagues. Isaac Computer Science will build a teaching and learning community to support teachers at all levels and will offer invaluable support to A level students in their learning journey. As an experienced teacher, I am very excited to have the opportunity to work on this project.”
– Diane Dowling, Isaac Computer Science Learning Manager and former teacher

And that’s not all! To further support you, we are also running free student workshops and teacher CPD events at universities and schools around England. Tickets for the events are available to book through the Isaac Computer Science website.

“Isaac Computer Science helped equip me with the skills to teach A level, and ran a great workshop at one of their recent Discovery events using the micro:bit and the Kitronik :MOVE mini. This is a session that I’ll definitely be using again and again.”
 – James Spencer, Computer Science teacher at St Martin’s School

A teacher works with her students at our recent Discovery event in Cambridge.

Why sign up?

Isaac Computer Science provides:

• High-quality materials written by experienced teachers
• Resources mapped to the AQA and OCR specifications
• CPD events for teachers
• Workshops for students

Isaac Computer Science allows you to:

• Plan lessons around high-quality content pages, thus saving time
• Select and set self-marking homework questions
• Pinpoint areas to work on with your students
• Manage students’ progress in your personal markbook

Start using Isaac Computer Science today:

• Sign up at isaaccomputerscience.org
• Request a teacher account and register your students
• Start using the platform in your classroom!

The post Say hello to Isaac Computer Science appeared first on Raspberry Pi Foundation.

Today, we’re announcing another Sense HAT emulator designed to run natively on your Raspberry Pi desktop, instead of inside a browser. Developed by Dave Jones, it’s intended for people who own a Raspberry Pi but not a Sense HAT. In the picture below, the sliders are used to change the values reported by the sensors while your code is running.

So, why do we need two versions?

• For offline use, possibly the most common way Raspberry Pis are used in the classroom.
• To accommodate the oldest 256 MB models of Raspberry Pi which cannot run the web version.
• To allow you to integrate your Sense HAT program with any available Python modules, or other Raspberry Pi features such as the Camera Module.

The emulator will come pre-installed in the next Raspbian release but, for now, you can just install it by typing the commands below into a terminal window:

sudo apt-get update
sudo apt-get install python-sense-emu python3-sense-emu python-sense-emu-doc sense-emu-tools -y

You can then access it from the Desktop menu, under Programming.

The emulator closely simulates the Sense HAT hardware being attached to your Pi. You can read from the sensors or write to the LED matrix using multiple Python processes, for example.

Write your code in IDLE as before; there are also a number of examples that can be opened from the emulator’s built-in menu. If you then want to port your code to a physical Sense HAT, you just need to change

sense_emu

to

sense_hat

at the top of your program. Reverse this if you’re porting a physical Sense HAT program to the emulator, perhaps from one of our educational resources; this step isn’t required in the web version of the emulator.

There are a number of preferences that you can adjust to change the behaviour of the emulator, most notably sensor simulation, otherwise known as jitter. This costs some CPU time, and is disabled by default on the low-end Raspberry Pis, but it provides a realistic experience of how the hardware sensors would behave. You’ll see that the values being returned in your code drift according to the known error tolerances of the physical sensors used on the Sense HAT.

This emulator will allow more Raspberry Pi users to participate in future Astro Pi competitions without having to buy a Sense HAT: ideal for the classroom where 15 Sense HATs may be beyond the budget.

So, where do you start? If you’re new to the Sense HAT, you can just copy and paste many of the code examples from our educational resources, like this one. You can also check out our e-book Sense HAT Essentials. For a complete list of all the functions you can use, have a look at the Sense HAT API reference here.

You can even install this emulator on other types of Linux desktop, such as Ubuntu! For more information on how to do this, please visit the emulator documentation pages here.

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Back in 2015 we ran a competition where students could design and program computer science experiments, to be run by Tim Peake on specially cased Raspberry Pis called Astro Pis. Here’s the original competition video, voiced by Tim himself:

https://vimeo.com/117274487

The competition ran from January to July 2015 and produced seven winning experiments, which were launched into space a few days before Tim started his mission. Between February and April 2016, these experiments were run on board the ISS under Tim Peake’s supervision. They’re mostly based around the sensors found on the Sense HAT, but a few also employ the Raspberry Pi Camera Module. Head over to the Astro Pi website now to check out the results, released today!

You might also know that we ran an extension to this competition involving a couple of music-based challenges. These challenges have no scientific output to discuss, because they were part of a crew care package for Tim’s enjoyment, but you can get your hands on the winning code to turn the Astro Pis into MP3 players and Sonic Pi tunes.

One of the main things we’ve learnt from running Astro Pi is that the biggest motivational factor for young people is the very tangible goal of having their code run in space. This eclipses any physical prize we could offer. Many people see space as quite distant and abstract, but with Astro Pi you can actually get your hands on space-qualified hardware, create something that would work up in space, and become an active participant in the European space programme.

Many of the Astro Pi winners now express an interest in studying aerospace and computer science. They’ve gained exposure to the real-life process of scientific endeavour, and faced industrial software development challenges along the way. We hope that everyone who participated in Astro Pi has been positively influenced by the programme. The results also demonstrate that the payload works reliably in space. This has been noticed by ESA, who are now planning to use it during upcoming missions. It’s really important for us that the payload continues to be used to run your code in space, so we’re working hard with ESA to make sure that we can do Astro Pi all over again.

This project has been a huge collaborative effort from the start and the Raspberry Pi Foundation would like to thank everyone who has participated in the competitions, and the following companies who have contributed staff time, facilities, and funding to make it all happen: UK Space Agency, European Space Agency, BIOTESC, TLOGOS, Surrey Satellite Technology, Airbus Defence and Space, CGI Group, QinetiQ Space, UK Space Trade Association, ESERO UK, KTN Space, and Nesta. Of course, Tim Peake himself has been hugely supportive and enthusiastic about the project from the start.

British ESA Astronaut Tim Peake with the prototype Astro Pi. Image credit ESA.

We would also like to thank Libby Jackson, who is the Astronaut Flight Education Programme Manager at the UK Space Agency and a former flight director at ESA. She oversees all of the Principia educational activities, including Astro Pi.

Libby Jackson, UK Space Agency. Image credit German Zoeschinger.

During the interview for her job at the UK Space Agency a few years ago, she pitched an idea for running a project on the ISS involving Raspberry Pi computers. Instead of launching traditional physical equipment, the experiments would be in the form of computer software, meaning that many more experiments could be accommodated. That kernel of an idea is what eventually became Astro Pi.

Izzy deployed on the Nadir Hatch window of Node 2. Image credit ESA.

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York is using the Pi to help get the students started with computing (for those whose contact has been limited to tablets and desktops!) before they get to university: every year, they send a free Raspberry Pi to their new undergraduates who are about to start a Computer Science course, and support them to prepare for the Raspberry Pi Challenge. It also forms a great social event which gets the computer science students together (along with beery delights) to fight it out in the Pi Squared arena!

Last year they used a version of Battleships to compete, but this year they’ve changed to Squares. One of the great things about this game is that the simplest few lines of code can make a huge difference over the random player (simply iterating through all possible ‘walls’ and drawing one if it closes a box is a big improvement on drawing walls at random), but there is much more that can be done to improve and optimise the strategy (there is a time limit per move, so you are a little limited!).

If you’re interested in playing the game and writing an implementation yourself (or if you’re another university and you’d like to compete against York’s outstanding undergraduates), the code and documentation is all freely available on GitHub:

https://github.com/waps101/PiSquare

As an alternative challenge, there is also the chance to compete in Blue Pi Thinking, which is an opportunity for the students to create something ingenious using a Raspberry Pi. The results from this project have been quite amazing.

One student created a tabletop food ordering system using the Raspberry Pi touch display. The idea is that the screen is embedded into the table at a fast food restaurant, and you can order your food and pay for it using NFC without actually having to leave your table! I can’t wait to see the first fast food joint with fully integrated Raspberry Pi shopping!

Another student wanted to create a pill diary system for an elderly relative. Here the central idea was to create a simple schedule for the pills which would beep or flash when it was time to take a pill. It also would have the ability to take a photo or a time-lapse video, so a family member or carer could check they were being taken correctly.

The picture above is from one student who connected his camera to the Pi. His system would take a photo of a scene from four sides, and then recreate the object in Minecraft!

The project shown above was created to map the mood of the UK. It took Twitter feeds from around the country and used various recurring words and phrases to decide on the mood of people from different places, then displayed them on a map of the UK with different colours to indicate the mood.

Lastly, a project to demonstrate how a Raspberry Pi can be used to control a solar panel installation and track the sun!

Read more about the Raspberry Pi Challenge from York’s Department of Computer Science. They’re already thinking ahead to next year’s Challenge with a new group of first-year undergraduates – I can’t wait to see what the next lot get up to!

The post University of York: Raspberry Pi Challenge 2015 appeared first on Raspberry Pi Foundation.

The Department for Education (DfE) has just announced that Computer Science is to be added to the new English Baccalaureate or EBacc. The EBacc is a series of new qualifications to replace the GCSEs that English kids take at 16, designed to be more rigorous than the existing standards.

This is an enormous curricular change for England, which has traditionally recognised only Physics, Biology and Chemistry as core science subjects. Computer Science is now on a level footing with those subjects, carrying the same weight and prestige, and having an equal impact on choices pupils can make later about A Levels and University courses. This is wonderful news.

Michael Gove, the Education Secretary, said today:

It is great news that Google is helping the brilliant Raspberry Pi project. We are replacing the old-fashioned ICT curriculum with a Computer Science curriculum. This will combine with the Raspberry Pi project to spread teaching of computer coding which is so educationally and economically vital.

The new Computer Science curriculum replaces the old ICT curriculum, discontinued last year. The old ICT courses did not prepare students for studying Computer Science at university (or for much else); we’re delighted to see their replacement being treated as a proper, exacting academic subject. There’s a statement from the DfE that you can read in full over at their website; it’s worth a look.

What specifics would you like to see included in a new CompSci curriculum?

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