Posts Tagged ‘Computing At School’
CAS paper at SIGCSE’13: “Bringing Computer Science Back Into Schools: Lessons From The UK”
Further to the CAS paper presented at Koli Calling 2011 in Finland in November 2011, Neil Brown (University of Kent) presented a paper entitled: Bringing Computer Science Back Into Schools: Lessons From The UK at SIGCSE’13, the 44th ACM Technical Symposium on Computer Science Education, in Denver in March.
The paper is available to download for free via the ACM Author-ize service below; the abstract is as follows:
Computer science in UK schools is a subject in decline: the ratio of Computing to Maths A-Level students (i.e. ages 16–18) has fallen from 1:2 in 2003 to 1:20 in 2011 and in 2012. In 2011 and again in 2012, the ratio for female students was 1:100, with less than 300 female students taking Computing A-Level in the whole of the UK each year. Similar problems have been observed in the USA and other countries, despite the increased need for computer science skills caused by IT growth in industry and society. In the UK, the Computing At School (CAS) group was formed to try to improve the state of computer science in schools. Using a combination of grassroots teacher activities and policy lobbying at a national level, CAS has been able to rapidly gain traction in the fight for computer science in schools. We examine the reasons for this success, the challenges and dangers that lie ahead, and suggest how the experience of CAS in the UK can benefit other similar organisations, such as the CSTA in the USA.
SIGCSE ’13 Proceeding of the 44th ACM Technical Symposium on Computer Science Education, 2013
HEA STEM Workshop: “Rethinking The First Year Computing Curriculum”
In the context of recent (and ongoing) curriculum and qualifications reform for computing education in UK schools, I am hosting a one-day Higher Education Academy workshop in Cardiff in May entitled: Rethinking The First Year Computing Curriculum.
This workshop is being held under the auspices of the HEA Computing discipline area, as part of the HEA STEM workshop series:
HEA STEM (Computing): Rethinking the First Year Computing Curriculum
24th May 2013, 10am-4pm
Department of Computing & Information Systems, Cardiff Metropolitan University, Western Avenue, Cardiff, CF5 2YBThere have been profound changes to computing education in UK schools over the past two years, with significantly more to follow; soon we will see applicants to higher education courses with 4+ years of rigorous computing education at school. How will this affect the first year university computing curriculum?
This workshop will offer a forum to discuss this and related themes:
- What are the potential issues with the new focus on computing in schools?
- What changes do we envisage to the content and level of the first year computing curriculum?
- How will the new GCSEs in Computer Science affect the pipeline of students coming through to university?
- How can we change the perception of A-Level Computing, especially in light of proposed A-Level reform?
- Getting kids coding: can we expect a better understanding or aptitude in programming?
- How can universities encourage and support the teaching of computer science in UK schools (e.g. CAS/BCS Network of Computer Science Teaching Excellence)?
- Are we doing enough outreach and public engagement activities for computer science, compared to other STEM disciplines?
Registration for this workshop is online (N.B. the cost is £50 for attendees from HEA subscribing institutions).
We’ve sold Computer Science, now we have to sell what it means to be a Computer Scientist…
Last week was an exceptional week for computer science education in the UK: Google donating 15,000 Raspberry Pis to UK schoolchildren, Microsoft calling for computer science to be taught from primary school, the Department for Education including computer science in the EBacc as the “fourth science” and UCAS 2013 entry statistics showing the highest increase in total applications for Computer Sciences (up 12.3%). This follows on from the launch of the CAS Network of Computer Science Teaching Excellence in September, the publication in November of the draft ICT Programme of Study for England and the announcement in January of a review of the ICT curriculum in Wales, reporting back in June.
So it appears we’ve sold the rigorous academic discipline of computer science; but not to simply increase the supply of programmers for the IT industry or to get more people to study computer science at university — the rationale has always been based upon computer science being of wider educational value to everyone, in the same way as we value physics and mathematics. But after a discussion with Pete Yeomans (@ethinking) at the CAS fringe event at Bett 2013 last week, it appears that we are now facing a more subtle and refined challenge:
We need to do more than ‘sell’ computer science as a discipline…we need to sell what it feels like to be/think like a computer scientist.
— Dr Tom Crick (@DrTomCrick) January 31, 2013
This is the real marketing challenge: to truly change the wider perception of the discipline, we now have to sell what it really means to be a computer scientist, how to think like a computer scientist and the universal potential of this mindset.
And everyone needs to understand and value this.
Welsh Government announces ICT Steering Group
Further to the Review of ICT announced in November, a written statement was released today by Leighton Andrews AM, the Welsh Government’s Minister for Education and Skills:
On 19 November, I chaired a seminar to consider the future of computer science and ICT in schools in Wales. The seminar was attended by representatives from a range of key stakeholders including schools, the National Digital Learning Council, Further Education, Higher Education, awarding organisations, industry and the media.Following a lively and engaging discussion, there were a number of key themes that emerged that I am keen to consider further, they include:
- ‘ICT’ in schools needs to be re-branded, re-engineered and made relevant to now and to the future;
- Digital literacy is the start and not the end point — learners need to be taught to create as well as to consume;
- Computer science should be introduced at primary school and developed over the course of the curriculum so that learners can progress into a career pathway in the sector.
- Skills, such as creative problem-solving, should be reflected in the curriculum; and,
- Revised qualifications need to be developed in partnership with schools, Higher Education and industry.
I have established a Steering Group to take forward consideration of the future of computer science and ICT in schools. The group will consider the key findings of the seminar, develop proposals in relation to their implementation, and provide a report on the way forward.
The membership of the Steering Group is comprised of representatives from a cross-section of key stakeholders and includes:
- Chair: Stuart Arthur (Box UK)
- Chair: Dr Tom Crick (Cardiff Metropolitan University)
- Chair: Janet Hayward (Cadoxton Primary School, Vale of Glamorgan)
- Gareth Edmondson (Ysgol Gyfun Gwyr, Swansea)
- Simon Pridham (Casllwchwr Primary School, Swansea)
- Lucy Bunce (Y Pant Comprehensive School, Rhondda Cynon Taff)
- Maldwyn Pryse (Estyn)
- Peter Sishton (e-skills UK)
- Chris Britten (Ashgrove Special School, Vale of Glamorgan)
- Glyn Rogers (Ysgol Gyfun Gwynllyw, Pontypool)
- Ben Lidgey (Monitise)
- Charlie Godfrey (Fujitsu)
- Professor Khalid Al-Begain (University of Glamorgan)
- Hannah Mathias (St David’s College, Cardiff)
- Professor Faron Moller (Swansea University)
The group will report to me by July 2013 and provide recommendations on the way forward.
The recommendations will inform the wider review of assessment and the National Curriculum in Wales, which I announced on 1 October. Any necessary changes will be considered as part of any revisions to the National Curriculum in Wales.
This is a hugely positive step by the Welsh Government, especially in light on the wider review of assessment and the National Curriculum in Wales (as well as the recently published 14-19 Review of Qualifications); it also complements the activities of the National Digital Learning Council. I am very much looking forward to co-chairing this review and developing a modern, rigorous and challenging ICT curriculum for Wales.
The Times: “Program or Be Programmed”
A lot of computer science in The Times today: a full-page article on page 3 entitled Play the game, but write the software too (£), a four-page pullout on learning how to code, as well as the following leader (£) on page 2:
Program or be Programmed
The best time to start learning the language of computer code is now
void draw() {
background(255);
stroke(0,0,0);
line(0,0,60,hour());
line(0,0,120,minute());
stroke(255,0,0);
line(0,0,180,second());
}
The world divides into a majority of people for whom the preceding four lines are meaningless and a minority for whom it is clear at once that, given the right breaks between them, these lines will create on your computer screen a simple clock.
For the majority, the world of software is a built world that, like a city, helps us to organise and to consume. But it has been built by others. For the minority, software is merely a curtain that can be pulled aside to reveal a wild world of confusion, trial and error, but also of potentially unlimited creative and commercial potential. It is time for Britain’s schoolchildren to be granted access to this world.
For a brief period in the 1980s, British schools and universities punched far above their weight in the production of graduates who spoke the language of computers. This was partly a legacy of Britain’s pioneering role in the fundamentals of computer science and partly thanks to the BBC Micro, which appeared in most schools in the country but required a basic understanding of code for even its most basic functions.
The Micro generation went on to dominate the creative side of the computer gaming industry, but mainly in other countries. Since then Britain’s top three universities for computer science — Oxford, Cambridge and Imperial College, London — have kept their rankings in a global top 20 predictably dominated by the United States. But for a wasted generation, computer science in schools has languished at the expense of something else entirely.
As Michael Gove lamented in a speech in January, the national curriculum’s vision of Information and Communications Technology (ICT) had atrophied to little more than a primer in the use of Microsoft Word and PowerPoint. What pupils got, if they could stay awake, were simple skills that conferred little competitive advantage and in most cases could anyway be self-taught. What they needed was a rigorous but rewarding grounding in code as a foreign language.
At the Education Secretary’s invitation, industry has produced a blueprint for a new computer science curriculum. It would start early. By the end of primary school, pupils would be able to build an app for a mobile phone. By 16 they would be able to write a program to solve a Sudoku puzzle. By 18, if they took computer science at A-Level, they would be able to write the code to guide a van along the shortest route between two points on a digitised map.
Under this scheme, coding would start at 7. Its advocates say this would produce, eventually, the number of computer-literate graduates that British employers need; equip all pupils with the ability to compartmentalise and sequence their thinking as coding requires; and reflect the new reality that no rounded education is complete without an introduction to programming.
It is a compelling case. Some schools may respond that they cannot possibly have enough qualified teachers ready for a curriculum by 2014, when the successor to ICT is due. That is no reason to push back the deadline. It is a reason to speed up the necessary training. That clock on your computer screen is ticking.
While it has been widely reported that industry have taken the lead on developing the new ICT Programme of Study in England, this is not quite correct. It has been coordinated by the BCS and the Royal Academy of Engineering on behalf of the Department for Education, with input from key stakeholders across education, academia, government and industry. They may have been indirectly referring to Computer Science: A Curriculum for Schools, the CAS curriculum which has been endorsed by industry and the examination boards.
N.B. The Times also cleverly demonstrated that programming is non-trivial, by inserting a couple of typos in the code fragment at the start of the article…
Review of ICT in Wales
A written statement released today by Leighton Andrews AM, the Welsh Government’s Minister for Education and Skills:
The ICT sector in Wales is a driving force in both economic development and wider social change and it encourages productivity and competiveness across the economy. The sector in Wales is global and dynamic and includes a wide range of companies from blue-chip corporates through to innovative small and medium-sized enterprises across IT services, software, telecommunications and electronics.
In this context, I am determined to ensure that learners progressing through our education system have the skills required to work in and contribute to the sector.
There has been a significant decline in the number of learners taking the GCSE ICT course in Wales and I am aware that some employers have expressed concern over what is being taught in schools, that young people are being ‘switched off’ careers in the sector, and that they lack the necessary skills. There is a risk that the current curriculum is failing to provide young people with relevant skills.
On 1 October 2012, I announced a review of assessment and the National Curriculum in Wales. The review aims to streamline and simplify assessment arrangements and consider the National Curriculum core and other foundation subjects at each stage, to ensure that our expectations of content and skills developments are suitably robust.
As part of this wider review, the time is right to consider the future of computer science and ICT in schools in Wales. I will begin this process by chairing a seminar on 19 November, which will bring together some of the key players in Wales to discuss the future of ICT in schools.
I have invited representatives from the National Digital Learning Council, Further Education, Higher Education, and industry to contribute to what I hope will be a lively and informative debate on the best way forward and how to ensure that Wales is well placed to play a leading role in the global economy of the future.
I have been invited to this meeting on the 19th, so I hope to have more information in a couple of weeks.
CAS Wales and the six Welsh Hubs
Significant progress has been made by Computing At School (CAS) in supporting computer science education in the Wales over the past two years: a strategic partnership with the Technocamps project in 2010, a successful inaugural CAS Wales/Technocamps conference in July 2011, a strategic information pack sent to all state-maintained secondary schools in Wales in April 2012, the announcement by the Welsh Government’s Minister for Education and Skills of a £3m investment in computer science and digital literacy at the 2012 CAS Wales/Technocamps conference in June, the launch of CAS Online, the new community website and the first official Codeacademy partnership in Western Europe: Codecademy Cymru.
As Chair of CAS Wales (@CASWales), it seems like an opportune time to introduce the six CAS Wales Hubs and the Hub Leaders:
-
South East Wales Hub
Lucy Bunce (@loobey41), Y Pant School, Pontyclun
-
South West Wales Hub
Gareth Edmondson (@welshgje), Ysgol Gyfun Gŵyr, Gowerton
-
Mid West Wales Hub
Roger Boyle, Aberystwyth University
-
North East Wales Hub
Vic Grout (@vicgrout), Glyndŵr University, Wrexham
-
North West Wales Hub
Dave Perkins (@daveshorts), Bangor University
-
Powys Hub
Dale Jones (@spookingdorf), John Beddoes School, Presteigne
At the start of this year, I asked whether 2012 would be the year of computer science; I think there is a lot more to come in 2013! Please join CAS (it’s free), get in contact with your local Hub and keep an eye on the upcoming CAS events…and if you think there is enough activity and support to start a new CAS Wales Hub near you, then please get in contact.
Codecademy Cymru
Fancy joining Mike Bloomberg (Mayor of New York), New York University and millions of people across the world (including the people of Colombia) in learning how to code? While learning how to program should be the start, not the end, 2012 seems like a pretty good year to do this.
Codecademy, one of the largest online interactive platforms for learning how to code, think the same way as Computing At School: everyone should be exposed to programming and computer science — especially kids. Codecademy can help you learn how to program, create your own courses and support programming in schools. And this is where Codecademy is partnering with CAS Wales: Codecademy Cymru — to create a bespoke and adaptable environment to support the teaching of Computer Science and ICT in schools across Wales — the first official Codecademy collaboration in Western Europe!
Codecademy is really excited to partner with teachers in Wales to make the learning and teaching of coding easier than it has ever been before. It is fantastic that the Computing At School teachers have embraced Codecademy, and we look forward to seeing the results from the students!
Zach Sims, CEO and co-founder of Codecademy
We are looking for teachers across Wales who would like to join the Codecademy Cymru trial phase to see how it can best be used to support your students. For example, the Web Fundamentals and Javascript Fundamentals courses could be used to support Key Stages 2-3, leading into the Python course for supporting the new GCSEs in Computer Science. However, there is flexibility to find how we can best support your school and your students (as well as helping Codecademy to develop the necessary support functionality and processes) — we need your help!
Interested? Please complete the Codecademy Cymru expression of interest form.
Programming is the start not the end: let’s develop computational thinking and problem solving skills
(N.B. This is the original unedited version of an article published online today in The Telegraph)
I wholeheartedly support the high-profile initiatives to get more children programming, especially as part of the rethinking of the ICT curriculum in UK schools. The publication of the Royal Society’s report Shut down or restart? in January highlighted the unsatisfactory state of ICT education in the UK, recommending that every child should have the opportunity to study the rigorous academic discipline of computer science. With the disapplication of the existing ICT Programmes of Study and the development of a new programme of study as part of the National Curriculum Review in England, we are at an exciting crossroads, with a real opportunity to make computing and technology a key focus of our education system. But if there’s one lesson we should take away from the problems of the past 15 years it is that we must not focus on transient and superficial technology skills. Computer science is not programming (and vice versa) and we should be wary of teaching programming just for the sake of teaching programming, without thinking about why we want to get kids to program.
When Michael Bloomberg, Mayor of New York City, tweeted in January that he was going to learn how to program, there were strong opinions expressed implying that programming is not for everyone. This is untrue. One of the reasons that programming is increasingly perceived to be a 21st century literacy in our technology-dependent society is because it is ultimately empowering, developing the ability to manipulate and control your digital world. But the key message is that learning how to program is not the endpoint, but part of the journey of equipping children with the necessary digital skills to solve problems. Our high-level aim should be to develop technology-independent skills and techniques, such as data literacy and computational thinking.
Computational thinking is a way of solving problems, designing systems and understanding human behavior that draws on concepts fundamental to computer science. Computational thinking includes a range of mental tools that reflect the breadth of the field of computer science. Computational thinking means creating and making use of different levels of abstraction, to understand and solve problems more effectively; it means thinking algorithmically and with the ability to apply mathematical concepts to develop more efficient, fair, and secure solutions; it means understanding the consequences of scale, not only for reasons of efficiency but also for economic and social reasons. And this is why it is important to teach computer science in schools: we need to embed principles and theory to develop a deeper conceptual understanding of how technology works and how it can be leveraged to solve problems. There is a quote commonly misattributed to Edsger Dijkstra: “Computer science is no more about computers than astronomy is about telescopes.” — this is where computational thinking fits in, abstracting away the technology.
Hence, there is an important balance to strike between focusing on developing practical programming skills (i.e. being able to write code for a specific task) and embedding a deeper understanding of languages and constructs: principles of programming. We know technology changes quickly, so we need to make sure that when “Technology X” appears, we have transferable knowledge and a deeper conceptual understanding of how it works and how it can be used.
But there are significant challenges ahead in changing the status quo and enthusing and engaging children in schools. Programming is a creative endeavour and offers a tangible way for children to express themselves by hacking, making and sharing. We now have the hooks to use in schools e.g. Raspberry Pi, Arduino, .NET Gadgeteer, LEGO Mindstorms, etc, offering opportunities for embedding computing across the curriculum. But we also have to recognise the importance of developing this deeper conceptual understanding, the problem solving and analytical skills, as well as knowledge of the underpinning theoretical foundations of computing.
So let’s change the focus from just writing code to developing the crucial thinking skills and the ability to solve problems. To quote Jeannette M. Wing, Professor of Computer Science at Carnegie Mellon University: “Computational thinking is a fundamental skill for everyone, not just for computer scientists. To reading, writing and arithmetic, we should add computational thinking to every child’s analytical ability.“
£3m investment in Computer Science and Digital Literacy in Wales
Computer science touches upon all three of my education priorities: literacy, numeracy and bridging the gap. It equips learners with the problem-solving skills so important in life and work.
The value of computational thinking, problem-solving skills and information literacy is huge, across all subjects in the curriculum. I therefore believe that every child should have the opportunity to learn concepts and principles from computer science.
Indeed, computing is a high priority area for growth in Wales. The future supply and demand for science, technology and mathematics graduates is essential if Wales is to compete in the global economy.
It is therefore vitally important that every child in Wales has the opportunity to study computer science between the ages of 11-16.
This is how Leighton Andrews AM, the Welsh Government’s Minister for Education and Skills, opened his keynote speech at the 2012 CAS Wales/Technocamps Conference at Swansea University on Friday 22nd June. It was a clear declaration by the Welsh Government of the importance and wide utility of computer science education. Building on last year’s successful inaugural conference, the 2nd CAS Wales/Technocamps Conference had the bold tagline of “Delivering Computer Science for Wales“.
The Minister’s speech touched upon a number of key issues, highlighting computer science as a key underpinning STEM discipline, recognising the value of learning how to program, as well as the wider educational impact of computational thinking, problem-solving skills and information literacy across all subjects in the curriculum. He also agreed with the findings of the Royal Society’s report Shutdown or restart?, recognising the three distinct strands of computer science, information technology and digital literacy. As part of a broad and balanced curriculum, the Minister reiterated that there should be flexibility in the programmes of study to let teachers deliver a tailored curriculum that best meets the needs of their learners:
I have asked my officials to look at the current ICT Programme of Study at Key Stages 2 and 3 and explore opportunities where computer science may be incorporated within the curriculum.
And more importantly, in response to the headline recommendations of the Digital Classroom Teaching Task and Finish Group to improve digital learning in Wales:
I am pleased to announce today an additional £3m of funding over the next three years to support a range of measures to improve computer science, digital literacy and ICT in schools and colleges across Wales.
While it remains to be seen quite how this money will breaks down, this is a clear Ministerial commitment to promoting and supporting the teaching of computer science in Wales (further to my letter to all state-maintained secondary schools and colleges in Wales in April). There is also a clear imperative for investing in CPD to upskill ICT teachers across Wales to teach computer science:
I believe that provision for continuing professional development for teachers is critical here. The Welsh Government will work closely with delivery partners such as Computing At School and Technocamps to ensure that this CPD programme is well-coordinated and has a significant impact on learner outcomes in digital literacy, ICT and computer science.
The Minister also applauded the work of CAS Wales and Technocamps:
I would encourage headteachers to ensure that their school is engaged with Technocamps. I am also keen to promote the Computing At School initiative by encouraging ICT teachers across Wales to take advantage of this excellent free service.
(from L-R) Stuart Toomey (Project Manager, Technocamps), Professor Ian Cluckie (Pro-Vice Chancellor, Swansea University), Leighton Andrews AM (Minister for Education and Skills, Welsh Government), Dr Tom Crick (Chair, CAS Wales), Maggie Philbin (CEO, TeenTech), Professor Faron Moller (Director, Technocamps) and Professor Simon Peyton Jones (Chair, CAS)
A huge thanks to all of the keynote speakers and workshop leaders who made the 2012 conference a success, especially Technocamps and Swansea University. Check out the Storify of the conference and the Bring & Brag event, as well as images from the day.
This is a significant milestone in government support for computer science education in Wales (UK?), but it all depends on how we progress from here. Will 2012 be the year of computer science in Wales?
