Category Archives: Faculty of Environment and Technology
This year, I have been lucky enough to receive a FET Award to promote STEM at a local primary school in south Bristol. Our key aims have been to use the expertise of UWE staff and students to deliver events which not only encourage children to pursue STEM careers, but also support teachers with some of the harder to achieve National Curriculum objectives.
Our first activity involved all students in Key Stage 2 – 120 in total. Inspired by the LED cards on Sparkfun, and ably assisted by fellow FARSCOPE students Hatem and Katie, we ran a lesson in which students used copper tape, LEDs and coin cell batteries to create a light-up Christmas tree or fire-side scene. Our aim was not only to show the students that electronics is fun and accessible, but to re-reinforce the KS2 National Curriculum objectives relating to electricity and conductivity.
Although a little hectic, the students really enjoyed the task and the teachers felt that the challenge of interacting with such basic components (as opposed to more “kid friendly” kits), really helped to drive home our lesson objectives.
To re-reinforce the Christmas card activity, we also ran a LED Creativity contest over the Christmas break. Students were given a pack containing some batteries, LEDs and copper tape and tasked with creating something cool.
Entries ranged from cameras with working flash to scale replicas of the school. The full range of entries and winners can be found here. Overall, we were blown away by the number and quality of the entries.
Our second focus was introducing students to programming. To this end, we have been running a regular code club every Monday, this time supported by volunteers from UWE alongside FARSCOPE student Jasper. In code club, we use a mix of materials to introduce students to the programming language scratch. We currently have 16 students attending each week and recently were lucky enough to receive a number of BBC Micro bits.
Alongside Code club, we also ran a workshop with the Year 5 class, to directly support the national curriculum objectives related to programming. Students were given Tortoise robots (Built by FARSCOPE PhD students, in honour of some of the very first autonomous robots, built in Bristol by Grey Walter). Children had to program and debug an algorithm capable of navigating a maze.
As the outreach award comes to an end, we are planning a final grand event. Each year the students at Luckwell School get to spend a week learning about real-life money matters in “Luckwell Town”. During this week, students do not attend lessons – instead, they can choose to work at a number of jobs to earn Luckwell Pounds. This year, we will be supporting Luckwell Town by helping to run a Games Development studio. Students will use Scratch to design and program simple games for other students to play in the Luckwell Arcade.
As with our prior events, the success will depend on volunteers from UWE donating their time and expertise to support us.
Luckwell Town will take place every morning of the week commencing June 12th. We are looking for volunteers to support us, so please respond to the Doodle poll if you are interested.
Martin Garrad, PhD student in robotics
Since May 2016, the Science Communication Unit has been involved with a four year, Europe-wide research project ClairCity. Laura Fogg Rogers, Margarida Sardo and Corra Boushel are all staff members on the project, leading the communication, dissemination and evaluation. Working on large-scale international projects requires a slightly different set of sci-comm skills to local or national projects. ClairCity is specifically about air pollution in cities, so communication is also affected by the fact that the team are working on issues that affect the public and their health every day.
ClairCity is an innovative air quality project involving citizens and local authorities in six countries around Europe. There are sixteen partner organisations involved in the project, which is funded by the EU Horizon 2020 fund. The project activities are geographically focused in six areas – two regions and four cities. These are: Amsterdam in the Netherlands; Bristol in the UK; Ljubljana in Slovenia; Sosnowiec in Poland; the Aveiro region in Portugal and the Liguria region around Genoa in Italy. The project aims to model citizens’ behaviour and activities to enrich public engagement with city, national and EU policy making about air quality and health. The resulting policy scenarios will allow cities to work towards improved air quality, reduced carbon emissions, improved public health outcomes and greater citizen awareness.
Each city or region is hosting a series of events and special activities to engage citizens in the ClairCity process and with the issues of air pollution and public health. The range of activities is designed to attract a range of different audiences into the project. There are large, online surveys, face-to-face encounters, workshops for citizens and local organisations, an online game, a free app, a schools’ competition, film-making with older people, city events and celebrations of cleaner air and better health. Promoting each of these requires planning for different audiences, meaning different media of communication, messaging, timescales and targets.
Our public activities in Bristol will start in May 2017, with our Bristol game release scheduled for April 2018.
Top tips for large, international projects:
- Get to know your partners. They are the gatekeepers to your local audiences and they will know the issues, processes and politics.
- Translation is an art, not a science. Google translate can do marvels to understand incoming emails or tweets, but of course if you are communicating with a public outside of the writer’s native language, find a translator that you trust. This might even need to be a science writer.
- Art can be international. Strong graphics can help to give your project a shared identity across multiple languages, in a way that infographics, diagrams and text will struggle. ClairCity had a graphic notetaker at the first project meeting and the output has been invaluable to giving an identity to the project.
- Don’t forget time differences when organising skype calls!
Dr. Corra Boushel
2017 marks the ten-year anniversary since I started working on the Talking Robots project with my former SCU colleagues Karen Bultitude and Emily Dawson. A lot has been happening in robotics since then (you can read a quick summary of some key developments from the last ten years in Robotics Trends) but at the time we were interested in two key questions; What were people’s attitudes towards robotic technologies, and how were publics being engaged around these developments?
Ten years on it’s interesting to consider how many findings from this project are still relevant to public engagement. In one journal article based on this project we took the chance to explore the perspectives of the engagers and researchers involved in a series of different types of public engagement events regarding robotics in a bit more detail. The article ‘Oh yes, robots! People like Robots; the Robot people should do something’, is full of information on some of the benefits and constraints engagers identified in their work. Expectations, organisational aspects and practical issues could have a considerable impact on engagement events, but there were also signs that, a decade ago, engagers were feeling more supported and prepared to engage, and conscious of a desire amongst people to ask questions, not only to learn. We also found that definitions of public engagement, which some have more recently described as a ‘buzzword’, were by no means fixed:
‘Scientists do not operate with one definition of public engagement (Davies, 2008), instead moving between flexible, diverse and disjointed notions suggesting that ‘engagers’, ‘organisers’ and ‘audiences’ alike will change their engagement agendas if and when controversies arise.’ (Wilkinson, Bultitude and Dawson, 2010).
Alongside those seeking to engage, we were also interested in finding out a bit more about the people who participate in public engagement activities focused on robotics. In our article ‘Younger people have like more of an imagination, no offence’ we wanted to know more about why people, publics, you and me, were engaging, where they came from and what they wanted to achieve. This is something researchers are still interested in today. The recent National Academies of Sciences, Engineering and Medicine report ‘Communicating Science Effectively’ highlights that people’s ‘needs and opinions’ can change and thus, over time, effective communication must also be ‘iterative and adaptable’, perhaps no more so than in 2017.
Looking back to 2007 we found that there were lots of reasons why people were attending their local science centre, visiting a science café or participating in a school workshop. Some were attracted by the subject matter, others because it was part of their usual routines. And whilst they often empathised with the researchers they interacted with, they also had clear expectations of them and individual hopes as to what they would gain from an experience. But there were challenges:
‘Participants often struggled to identify how members of the public might participate and contribute their view in engagement settings, though often there was an underlying perception that engagement was considered ‘citizenly’. They identified that certain subjects had a greater relevance to public participation than others, in particular those with societal relevance… The challenge for those engaging publics is thus to effectively communicate the aims of such activities and appreciate the differing notions of role and participation that may exist amongst their participants.’ (Wilkinson, Dawson and Bultitude, 2012).
Some, more recent studies, continue to explore these themes, such as Gehrke’s (2014) interest in ‘existing publics’, and of course, there is now the added edge of the role of public engagement in ‘post truth politics’.
So ten years on are these issues still relevant? In my view, it’s a yes, and yes. We can still learn more about how researchers consider, engage and communicate around their work, particularly as research agendas shift and change, and the culture of engagement matures. And there’s always more to understand about people, how and why they participate, as well as why they don’t. As for robotics itself, there will also of course, be ever emerging developments, some of which will pose philosophical, ethical and social questions in the future. Are we still interested in ‘Talking Robots’, I think so.
Both Talking Robot articles are openly available via the UWE Research Repository:
Talking Robots was funded by the ESRC (RES-000-22-2180).
Through funding from the Higher Education Funding Council for England and internal backing, the Science Communication Unit has been involved in developing an ambitious new UWE Bristol outreach programme for secondary schools in the region. We’ve worked with over 4,000 school pupils in the last 18 months, finding tardigrades, hacking robots and solving murder mysteries with science, technology, engineering and maths.
The idea behind the project is not only to engage local communities and raise pupil aspirations. Our plan is to refocus outreach within the university so that it no longer competes with student learning or research time, but instead functions to develop undergraduate skills and to showcase UWE Bristol’s cutting edge research.
The outreach activities are developed by specialists, but then led by undergraduate students and student interns, who develop confidence and skills. UWE Bristol students can use their outreach activities to count towards their UWE Futures Award, and in some degree courses we are looking at ways that outreach projects can provide credit and supplement degree modules. Researchers can use the activities to increase their research impact and share their work with internal and external audiences – getting students excited about research through explaining it to young people. Enabling students to lead outreach – including Science Communication Masters and Postgraduate Certificate students – means that the university delivers more activities, reaching more schools and giving more school pupils the chance to participate.
The brainchild of UWE Bristol staff Mandy Bancroft and John Lanham, the development stages of the project have been led by Debbie Lewis and Corra Boushel from the Faculty for Health and Applied Science and the Science Communication Unit with support from Laura Fogg Rogers. The project is now being expanded into a university-wide strategy with cross-faculty support to cover all subject areas, not only STEM.
Special thanks on the project go to all of our student ambassadors and previous interns, as well as our current team of Katherine Bourne, Jack Bevan and Tay-Yibah Aziz. Katherine and Tay-Yibah are employed on the project alongside their studies in the Science Communication Unit.
SCU was well represented at the Bristol Festival of Nature (BFON) in June, with Associate Professor Emma Weitkamp manning the Drought Risk and You (DRY) stand on Saturday and MSc student Hannah Conduit showcasing her research with the Durrell Trust as part of UWE’s festival tent.
Emma is exploring communication and engagement barriers and enablers related to drought and water scarcity within the DRY project. At BFON, Emma was interested to hear what visitors think about a set of cartoons produced as part of the project and whether these might be a tool to open conversations about water scarcity; climate change models suggest the UK will have wetter winters and drier summers, increasing the risk that we will have serious droughts. . In the southern UK, the most severe in living memory is the drought of ’76.
Initial work within the DRY project highlights the challenges of engaging people with Drought. Unlike flooding which has immediate effects, drought has a slow onset and many not have immediate relevance to many people. Rain during BFON highlights the challenge – how do you engage people with drought when it’s raining?
Emma presented initial work on citizen science aspects of the DRY project at the Society for Risk Analysis meeting in Bath, 20th June, while Adam Corner, of Climate Outreach presented the project’s initial work on communication barriers.
Frogs are not the cuddliest of species, so Hannah is tackling similar challenges through her research with the Durrell Trust. Amphibians have suffered a dramatic decline in numbers, and around 40% of all amphibian species are now considered to be under threat. But in a world of glamorous tigers and cuddly lemurs, it is sometimes hard for frogs to get a look in.
Hannah’s research focuses on one particular species of frog; second largest in the world and perhaps one of the most endangered. The ‘Mountain Chicken’ is aptly named for its meat; prised locally as a delicacy with taste and consistency similar to that of its feathery cousin.
With less than 100 individuals remaining in the wild and continued threat from disease, the Durrell Trust and UWE are working together to find more effective ways of communicating the plight of amphibians like the Mountain Chicken.
At BFON, Hannah and her Durrell supervisor, Jeff, along with a small group of volunteers talked with the public about the Mountain Chicken’s story, as well as showing them some of the methods used by scientists and researchers to monitor the remaining wild frogs. Scanning the stall’s microchipped frog plushies and swabbing them for a fungal disease called Chytrid proved to be the weekend’s most popular activities.
Research is currently ongoing for Hannah’s project, and will culminate in a handbook for use by the Mountain Chicken Recovery Programme in raising awareness and gathering interest amongst the public for the species.
Blog post written by Emma Weitkamp & Hannah Conduit
What do robots have to do with ethics? And how do you end up with the job of “roboethicist”? Prof. Alan Winfield, Director of the Science Communication Unit at UWE Bristol, explains his recent professional journey.
It was November 2009 that I was invited, together with Noel Sharkey, to present to the EPSRC Societal Impact Panel on robot ethics. That was I think my first serious foray into robot ethics. An outcome of that meeting was being asked to co-organise a joint AHRC/EPSRC workshop on robot ethics – which culminated in the publication of the Principles of Robotics in 2011: on the EPSRC website, and with a writeup in New Scientist.
Shortly after that I was invited to join a UK robot ethics working group which then became part of the British Standards Institute technical committee working toward a Standard on Robot Ethics. That standard was published earlier this month, as BS 8611:2016 Guide to the ethical design and application of robots and robotic systems. Sadly the standard itself is behind a paywall, but the BSI press release gives a nice writeup. I think this is probably the world’s first standard for robot ethics and I’m very happy to have contributed to it.
Somehow during all of this I got described as a roboethicist; a job description I’m very happy with.
In parallel with this work and advocacy on robot ethics, I started to work on ethical robots; the other side of the roboethics coin. But, as I wrote in PC-PRO last year it took a little persuasion from a long term collaborator, Michael Fisher, that ethical robots were even possible. But since then we have experimentally demonstrated a minimally ethical robot; work that was covered in New Scientist, the BBC R4 Today programme and last year a Nature news article. I was especially pleased to be invited to present this work at the World Economic Forum, Davos, in January. Below is the YouTube video of my 5 minute IdeasLab talk, and a writeup.
To bring the story right up to date, the IEEE initiated an international initiative on Ethical Considerations in the Design of Autonomous Systems, and I am honoured to be co-chairing the General Principles committee, as well as sitting on the How to Imbue Ethics into AI committee. The significance of this is that the IEEE effort will be covering all intelligent technologies including robots and AI. I’ve become very concerned that AI is moving ahead very fast – much faster than robotics – and the need for ethical standards and ultimately regulation is even more urgent than in robotics.
It’s very good also to see that the UK government is taking these developments seriously. I was invited to a Government Office of Science round table in January on AI, and just last week submitted text to the parliamentary Science and Technology committee inquiry on Robotics and AI.
You can find out more about Alan’s research and engagement on his own blog.
In 2013, just as I was finishing my Masters in Science Communication at UWE Bristol, I was asked to help film the euRathlon robotics competition in Germany. euRathlon was inspired by the situation that officials were faced with after the nuclear accident in Fukushima in 2011. The competition challenges robotics engineers to solve the problems of dealing with an emergency scenario, pushing innovation and creativity in the robotics domain. The project is led by Prof. Alan Winfield from UWE alongside seven other partner institutions. The 2015 euRathlon competition in Piombino, Italy combined land, sea and air challenges for the robots to overcome. Our 2015 film team included three of us (Josh Hayes Davidson on graphics, Charlie Nevett on camera and myself – Tim Moxon – as producer and sound engineer), taking with us all the lessons I learned from 2013.
Filming robots, particularly complex robots designed to respond to emergency scenarios, is a daunting task. Trying to make sure that we didn’t get too technical was always going to be a problem. We had the additional issue that English was not the first language of most of the people being interviewed which really added to the challenge. Taking care and with plenty of re-shoots we managed to get round both of the problems by sticking to the golden rules: take it slow and keep it simple. This made sure that we never lost sight of what we were trying to do. Our focus was always to bring 21st century robotics into the public eye.
The first two days of the competition presented the individual land, sea and air trials. On site we first created two “meet the teams” films where we interviewed all 16 teams and got to know them. Luckily they were all super friendly and very cooperative which meant we got all the teams interviewed in two days. After that the real work began. The land trials were easy enough to film and get a good story line of shots as the robots were almost always visible. However the underwater robots required a bit more imagination. In the end a GoPro on a piece of drift wood got us the shots we needed.
The aerial robots had some issues too as getting long distance shots was not always easy. Fortunately Josh and Charlie were more than up to the task.
Day 3 and 4 focused on combining two domains, so land and sea or air and land etc. Day 3 went well with fantastic interviews with judges and teams helping to really give some depth to the videos. Again underwater proved to be a bit challenging but we managed, with the help of some footage given to us by the teams that they took on-board their robots. Day 4 didn’t go as well as the second half of the competition had to be cancelled due to strong winds. Wind had been an issue throughout the competition and all of our equipment required regular cleaning to keep the dust out, as well as dealing with constant wind when recording sound.
That day however you could barely stand in the open for all the dust and sand being kicked up by the wind and getting good sound for interviews was nearly impossible. We could only hope that the weather improved for the Grand Challenge.
The final days were the Grand Challenge, as much for us filming as for those competing. The timescale was starting to tighten as we only had two days to film, cut and polish the remaining two videos. With increasing pressure to produce high quality products we pulled out all the stops. Fortunately all the teams rose to the occasion and provided us with some spectacular on-board footage as well as some nice underwater diver footage. The Grand Challenge turned out to be a great success with all the teams at least competing even if they didn’t all finish the challenge.
Tim Moxon completed the UWE Bristol Masters in Science Communication in 2013.
For more information about EuRathlon please visit the project website.
Put two robotics researchers in a small room with a bad tempered snake, 30 children and a zoologist. And make sure everyone learns something and enjoys themselves.
That was the goal of a recent SCU-led project called ‘Robots vs Animals,’ a collaboration with Bristol Zoo Gardens education unit and Bristol Robotics Laboratory, with funding from the Royal Academy of Engineering. I’ll admit that was not how the project was originally defined, but it was the situation I found myself in as project coordinator last March.
The snake was a grumpy Columbian rainbow boa called Indigo, who was supposed to be demonstrating energy efficiency in the animal kingdom. The researchers were specialists on Microbial Fuel Cells, a system that can convert organic matter into electricity. They work on highly innovative designs that get power from urine – but only a small amount at a time, hence the need for energy efficiency. The kids were 12 and 13 year olds from a local school who were learning about biomimicry and seeing the cutting edge applications of science and maths. In this project I think I learnt as much about public engagement as they did about robots.
- Make contact.
I mean human, skin contact. It’s an old chestnut of engagement, but it proved itself once again. Even when bits of equipment broke – or were broken before we even started – the audiences really appreciated getting to hold and touch things themselves. This applied as much to the wires, switches and circuit boards of the robots as the cuddly and creepy animals. A ‘robot autopsy’ (bits and bobs from the scrap bin at the Lab) went down a storm in a Bristol primary school and a Pint of Science pub quiz. Watching school students handle a Nao robot as carefully as a baby was a project highlight for me and featured strongly in their positive feedback.
- Keep contact.
I was physically based in the Bristol Robotics Laboratory for the duration of the project, and it made a huge difference being around the researchers outside of our meetings and in between emails. I could get a much better sense of their projects, interests and personalities by seeing them every week, even if I theoretically could have coordinated the project from the SCU offices on the other side of the campus. Being around also helped to give the project a higher profile inside a busy, hard-working research lab where time for public engagement is limited.
- Have contacts.
The project evolved from its main focus of classes at Bristol Zoo Gardens to include a short film with a local science centre, talks and stalls at public events and even a teacher training seminar. Being able to say ‘yes’ to opportunities as they arose from different quarters is a luxury that not all projects can afford, but I found it was important to stay open to opportunities as the project developed. Attention to how the project outputs are worded in the first place helps, so does listening carefully to the needs of participants and interested parties and having a great project manager (thanks Laura Fogg Rogers!).
So how did all of that help with an irascible snake, excitable kids and nervous researchers? Firstly, Zoo staff quickly went to find a snake that would be more amenable to being stroked, to allow for first contact. I attended the session alongside the researchers even though they were leading it. This meant I could give feedback and support, and had the honour of watching as they became more skilled and relaxed. Having seen how they kept their nerve with the uncivil serpent, I knew I could rely on those researchers to handle other difficult situations – like appearing in front of a camera when the opportunity arose. Finally, when we had the chance to showcase their research at another event, we made use of our contacts and took the docile cockroaches with us rather than Indigo the snake.
Corra Boushel is a project coordinator in the Science Communication Unit. Robots vs Animals was supported by the Royal Academy of Engineering Ingenious Awards. Thanks to the Science Communication Unit and Bristol Robotics Laboratory at the University of the West of England and Bristol Zoo Gardens.
No snakes were harmed during this project.