Researching images on social media – nuts and bolts

Images and videos are pervasive online, these days, web articles include at least one image or video. On Twitter, Facebook and Snapchat these visual contents are even more common, and social media platforms such as YouTube, Vimeo, Vine, Instagram, and Pinterest are entirely dedicated to their sharing.

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Images can emphasise textual messages, or even convey a message without text at all (Hankey et al., 2013), and they can increase the visibility of a tweet and how often it is shared (Yoon and Chung, 2013). There are so many images on social media that these platforms have become picture databases, and these have become subject to research. For example, Vis et al. (2013) explored images production and sharing practices on Twitter during the UK riots in 2011; Tiggemann and Zaccardo (2016) analysed Instagram images related to the #fitspiration movement, addressing their potential inspiration for viewers and negative effects on viewers’ body image; and Guidry et al. (2015) investigated the content and the engagement of pro- and anti-vaccine images shared on Pinterest.

My Ph.D. research uses one of these databases – it focuses on vaccine images used for advocacy that are shared on Twitter. Sourcing the images that are my data may sound simple, after all, I only need to download my data from Twitter, right? However, it is rather more complex than that. To start with, there are many different communities on Twitter, and they share images on a range of different topic. They may also share images on the same topic from different angles; for example, if we search #health on Twitter, we will see pictures related to healthy food, obesity, fitness, losing weight, public health policy, etc. So, the biggest challenges are how to find the communities of interest and then to develop a data analysis strategy that uncovers how they use their pictures.

To help me narrow the potential field of image research for my PhD, I asked the following questions:

  1. What topic am I interested in? Which communities do I want to study?
  2. Which social media outlets would I find most interesting/useful for my research?
  3. Each social media platform is used by different audiences, so it is important to think about the overall question we are asking. For example, young adults use Facebook, whereas teenagers prefer Snapchat, and Chinese people may be on Weibo.
  4. Where are these communities from? Which language(s) do they use?
  5. If we focus our research on Europe, we have to take into account that Europeans speak different languages. If we focus on English language, we have to consider that our images will come from all over the world, but especially from the US, UK and Australia.

Afterward this initial sifting, I had more questions to answer:

  1. What keywords should I use to search on my chosen social platform (in my case, Twitter)?
  2. Each topic and each community has its own “slang” or “dialect” and therefore keywords. On Twitter, for example, users in favour of vaccinations tweet their content including the hashtag #vaccineswork, whereas people against vaccines use mainly the hashtag #vaxxed and/or #CDCwhistleblower.
  3. How can I find the relevant keywords?
  4. Previous research on social media can suggest some terms; in my case, keywords such as vaccine(s), vaccination(s), vaccinate(d) and immunes(z)ation (Love et al., 2013; Salathé et al., 2013). Searching for these generic words, I found both tweets with and without hashtags that talked about vaccines. However, some communities use specific keywords which may not include these terms (e.g. #vaxxed) and they may use these keywords to label their tweets as relevant to the topic. For example, a tweet claiming “They’re poisoning our children #CDCwhislteblower” and showing an image with a child whilst being vaccinated, would be relevant to vaccinations even if it did not mention “vaccine” or “vaccination”. This tweet would not appear in my research if I set my data collection using only generic words, thus I needed to search for relevant hashtags as well.
  5. How do I find relevant hashtags?
  6. A first step would be considering which hashtags previous studies used, then searching Twitter for generic hashtags and see which other hashtags people use. There are also some online tools that can be helpful, such as Hashtagify.me, Get Tags and RiteTag.com. These online software packages suggest correlated hashtags and their popularity.

Answering these questions helps us define the criteria for data collection, but they also show how complicated research on images shared on social media is. As with any data collection method, planning, defining and developing are key for research drawing on online images. We need to be able to justify the approach we took and show that the data collection process is robust. This means, as with many other types of data collection, that we need to pilot and test our data collection methods ensuring that they deliver the material we anticipate and which will validly help us to address our research question. There are so many pictures online, uploaded, downloaded, edited and shared, that the choice of image collection methods becomes key to ensuring the quality of the study overall.

 

Elena Milani

 

References

Hankey, S., Longley, T., Tuszynski, M. and Indira Ganesh, M. (2013). Visualizing Information for Advocacy. Nederlands: Tactical Technology Collective.

Love, B., Himelboim, I., Holton, A. and Stewart, K. (2013) Twitter as a source of vaccination information: content drivers and what they are saying. American Journal of Infection Control [online]. 41(6), pp. 568-570.

Guidry, J.P., Carlyle, K., Messner, M. and Jin, Y. (2015) On pins and needles: How vaccines are portrayed on Pinterest. Vaccine [online]. 33(39), pp. 5051-5056.

Salathé, M., Vu, D.Q., Khandelwal, S. and Hunter, D.R. (2013) The dynamics of health behavior sentiments on a large online social network. EPJ Data Science [online]. 2(1), pp. 1-12.

Tiggemann, M. and Zaccardo, M. (2016) ‘Strong is the new skinny’: A content analysis of #fitspiration images on Instagram. Journal of Health Psychology [online].

Vis, F., Faulkner, S., Parry, K., Manyukhina, Y. and Evans, L. (2013) Twitpic-ing the riots: analysing images shared on Twitter during the 2011 UK riots. In: Weller, K., Bruns, A., Burgess, J., Mahrt, M. and Puschmann, C. (2013) Twitter and Society. New York: Peter Lang Publishing Inc., pp. 385-398.

Yoon, J. and Chung, E. (2013) How images are conversed on twitter? Proceedings of the American Society for Information Science and Technology [online]. 50(1), pp. 1-5.

New and notable – selected publications from the Science Communication Unit

The last 6 months have been a busy time for the Unit, we are now fully in the swing of the 2016/17 teaching programme for our MSc Science Communication and PgCert Practical Science Communication students, we’ve been working on a number of exciting research projects and if that wasn’t enough to keep us busy, we’ve also produced a number of exciting publications.

We wanted to share some of these recent publications to provide an insight into the work that we are involved in as the Science Communication Unit.

Science for Environment Policy

Science for Environment Policy

Science for Environment Policy is a free news and information service published by Directorate-General Environment, European Commission. It is designed to help the busy policymaker keep up-to-date with the latest environmental research findings needed to design, implement and regulate effective policies. In addition to a weekly news alert we publish a number of longer reports on specific topics of interest to the environmental policy sector.

Recent reports focus on:

Ship recycling: The ship-recycling industry — which dismantles old and decommissioned ships, enabling the re-use of valuable materials — is a major supplier of steel and an important part of the economy in many countries, such as Bangladesh, India, Pakistan and Turkey. However, mounting evidence of negative impacts undermines the industry’s contribution to sustainable development. This Thematic Issue presents a selection of recent research on the environmental and human impacts of shipbreaking.

Environmental compliance assurance and combatting environmental crime: How does the law protect the environment? The responsibility for the legal protection of the environment rests largely with public authorities such as the police, local authorities or specialised regulatory agencies. However, more recently, attention has been focused on the enforcement of environmental law — how it should most effectively be implemented, how best to ensure compliance, and how best to deal with breaches of environmental law where they occur. This Thematic Issue presents recent research into the value of emerging networks of enforcement bodies, the need to exploit new technologies and strategies, the use of appropriate sanctions and the added value of a compliance assurance conceptual framework.

Synthetic biology and biodiversity: Synthetic biology is an emerging field and industry, with a growing number of applications in the pharmaceutical, chemical, agricultural and energy sectors. While it may propose solutions to some of the greatest challenges facing the environment, such as climate change and scarcity of clean water, the introduction of novel, synthetic organisms may also pose a high risk for natural ecosystems. This future brief outlines the benefits, risks and techniques of these new technologies, and examines some of the ethical and safety issues.

Socioeconomic status and noise and air pollution: Lower socioeconomic status is generally associated with poorer health, and both air and noise pollution contribute to a wide range of other factors influencing human health. But do these health inequalities arise because of increased exposure to pollution, increased sensitivity to exposure, increased vulnerabilities, or some combination? This In-depth Report presents evidence on whether people in deprived areas are more affected by air and noise pollution — and suffer greater consequences — than wealthier populations.

Educational outreach

We’ve published several research papers exploring the role and impact of science outreach. Education outreach usually aims to work with children to influence their attitudes or knowledge about STEM – but there are only so many scientists and engineers to go around. So what if instead we influenced the influencers? In this publication, Laura Fogg-Rogers describes her ‘Children as Engineers’ project, which paired student engineers with pre-service (student) teachers.

Fogg-Rogers, L. A., Edmonds, J. and Lewis, F. (2016) Paired peer learning through engineering education outreach. European Journal of Engineering Education. ISSN 0304-3797 Available from: http://eprints.uwe.ac.uk/29111

Teachers have been shown in numerous research studies to be critical for shaping children’s attitudes to STEM subjects, and yet only 5% of primary school teachers have a STEM higher qualification. So improving teacher’s science teaching self-efficacy, or the perception of their ability to do this job, is therefore critical if we want to influence young minds in science.

The student engineers and teachers worked together to perform outreach projects in primary schools and the project proved very successful. The engineers improved their public engagement skills, and the teachers showed significant improvements to their science teaching self-efficacy and subject knowledge confidence. The project has now been extended with a £50,000 funding grant from HEFCE and will be run again in 2017.

And finally, Dr Emma Weitkamp considers how university outreach activities can be designed to encourage young people to think about the relationships between science and society. In this example, Emma worked with Professor Dawn Arnold to devise an outreach project on plant genetics and consider how this type of project could meet the needs of both teachers, researchers and science communicators all seeking (slightly) different aims.emma-book

A Cross Disciplinary Embodiment: Exploring the Impacts of Embedding Science Communication Principles in a Collaborative Learning Space. Emma Weitkamp and Dawn Arnold in Science and Technology Education and Communication, Seeking Synergy. Maarten C. A. van der Sanden, Delft University of Technology, The Netherlands and Marc J. de Vries (Eds.) Delft University of Technology, The Netherlands. 

We hope that you find our work interesting and insightful, keep an eye on this blog – next week we will highlight our publications around robots, robot ethics, ‘fun’ in science communication and theatre.

Details of all our publications to date can be found on the Science Communication Unit webpages.

 

Innovating university outreach

Corra Boushel

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.

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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.

stem-roadshow-tweet

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.

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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.

bradley-stoke-science-tweetSpecial 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.

Postgraduate Science Communication students get stuck in on ‘Science in Public Spaces’

Emma Weitkamp & Erik Stengler

September saw the lecturing staff at the Science Communication Unit welcoming our new MSc Science Communication and PgCert Practical Science Communication students to UWE and Bristol. It also sees the start of our refreshed programme offering, which includes significant changes and updates to two of our optional modules: Science in Public Spaces and Science on Air and On Screen.

The first three-day block of Science in Public Spaces (SiPS) marks the start of a diverse syllabus that seeks to draw together themes around face-to-face communication, whether that takes place in a what we might think of as traditional science communication spaces: museums, science centres and festivals or less conventional spaces, such as science comedy, theatre or guided trails. Teaching is pretty intense, so from Thursday, 29th September to Saturday, 1st October, students got stuck into topics ranging from the role of experiments and gadgets to inclusion and diversity.

Practical science fair

Thursday, 29th September saw the 13 SiPS students matched with researchers from the Faculty of Health and Applied Sciences. Students were introduced to cutting edge research and have been challenged to think about how this could be communicated to the public in a science fair setting. Each student will work with their researcher to create a hands-on activity which they will have the opportunity to deliver to the public at a science fair to be held during a University Open Day in the spring.

Towards the end of the three days a session on creativity generated intense discussion about how we might judge what creativity is through to practical techniques and tips we might use to stimulate creative thinking. The session included a word diamond (McFadzean, 2000), where groups considered how you might foster engagement and enjoyment amongst blind visitors to the Grand Canyon, how blind visitors could be involved in creating a sensory trail (for sighted people) at an arboretum or how to enable a local community to be involved in decision making around land use that involved ecosystem services trade-offs. Challenging topics that draw on learning from earlier in the week.

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After a final session on connecting with audiences, students (and staff) were looking a little tired; three days of lectures, seminars and workshops is exhausting. We hope students left feeling challenged, excited and ready to start exploring this new world of science communication and public engagement and that they find ways to connect their studies with events and activities they enjoy in their leisure time – though that might not apply to the seminar reading!

Science in Public Spaces got off to an excellent start, thanks to the students for their engaged and thoughtful contributions in class. Up next is the Writing Science module, where Andy Ridgway, Emma Weitkamp and a host of visiting specialists will be introducing students to a wide range of journalistic techniques and theories. Then it will be the turn of the new Science on Air and on Screen where Malcolm Love will introduce students to techniques for broadcasting science whether on radio, TV or through the range of digital platforms now open to science communicators. Looks to be an exciting year!

McFadzean, E. (2000) Techniques to enhance creativity. Team Performance Management: An International Journal, 6 (3/4) pp. 62 – 72

 

What IS storytelling? What IS NOT storytelling?

once-upon-a-time

What IS storytelling? What IS NOT storytelling? These two questions opened the 9th conference on “Storytelling: Global Reflections on Narrative” I attended from the 10th to the 12th of July in Oxford (UK). As participants, we were asked to reply, and we gave completely different answers, depending on our academic field and personal experience.

We defined storytelling as an engaging and dynamic form of communication, which must not be boring at all. Moreover, we emphasised the fact that storytelling does not include only what is told, but also what is kept silent, what is not remembered, and what is changed, and that it encompasses many points of view, many different stories, and many different ways of telling the same story.

During the conference, each speaker contextualised storytelling in a different field: literature, history, sociology, communication, education, sciences, and even medicine; and we discussed the topic taking into account professional and personal experiences as well, thus getting a broad and inclusive overview of storytelling.

Storytelling is not only influenced by the discipline in which it’s studied or applied, but also by many other factors, such as background, culture, education, ethnicity, nationality, social class, gender, and age of storytellers and of the audiences.

Novels, advertisements, TV shows, etc. communicate a story using language, semiotic signs, stereotypes, metaphors, and rhetoric figures that are tailored for specific target publics. Moreover, stories usually reflect the social values and characteristics of the audiences. For example, in Japanese anime the homogeneity of the Japanese society is represented by the possibility each character has to become the protagonist of the story, whereas individualistic feature of the Western societies is depicted by the presence of only one main character in Western comics.

Medium may change the way we tell or listen to a story. We read novels in a sequential way, page after page from the beginning to the end, whereas we can read a story on social media in a relational way (as in mind mapping), jumping from one point to any other as we please. Moreover, in digital interactive documentaries and videogames, we (as audience) can even change the story.

Storytelling also differs in its applications: we can use it for conveying information or entertaining, but we can also use it for advocacy campaigns, education, and research. Indeed, storytelling can be a suitable technique for advocacy, due to its capability of engaging audiences emotionally and personally, and it is effective in involving students in school lessons as well, and in stimulating their critical thinking, communication and writing skills, creativity etc.

The use of storytelling in the research field is particularly interesting. By analysing either ancient books or new TV fictions, we can investigate the individual characteristics of authors as well as well the social beliefs, values, and imaginary of a specific historical period, and we can study how they changed over time. We can acquire similar data by collecting witnesses’ stories of a specific event, as well as asking the research subjects to write a narrative on a specific issue. For example, patients’ stories on how they perceive their disease and how it is affecting their quality of life can provide further information to improve our comprehension of the disease from a clinical point of view, understand patient-physician communication, or improve the health care system. Even collecting stories on digital media and videogames we can yield insights on individuals and social groups’ characteristics.

What is storytelling? What is not storytelling? Though it may be very difficult to give a concise and inclusive answer to these questions, we can say that storytelling provides many different opportunities and challenges in science and health communication as well as in research.

Find out more about the conference ‘Storytelling: Global Reflections on Narrative

Elena Milani – PhD student, Science Communication Unit.

whats-your-story

The long and winding road to science journalism

How do you get your first job in science communication? That’s not a straightforward question to answer – when it comes to science journalism at least. My experience of working in the industry showed me that having some kind of experience – either in the form of a placement or a few articles published – can be invaluable. Just as important as any qualification, in fact. And if you’ve won some form of recognition for your writing – perhaps through a competition – that can have a big impact on your job prospects too. It’s probably not too much of an exaggeration to say that there are as many routes into science writing as there are science writers.

It’s out of this experience that the UWE SCU Science Writing Competition was born. Targeted specifically at those who haven’t had popular science writing published before, it is now in its second year.

Given its target audience of new writers, this year we (the SCU that is) decided to provide writing advice in the form of blogs from the judges and other respected science writers, including one of last year’s winners – Emily Coyte .

There were another couple of important additions too, including a partnership with the Royal Institution – an organisation with a track record for nurturing new talent – and a survey of the competition participants aimed at gaining a fuller picture of the opportunities and barriers they face in breaking in to the science writing industry. The survey makes for interesting reading.

For starters, all of the 49 people who took part in the survey (out of roughly 90 competition entries) said they were interested in a career in science writing in some form – some as full time writers or editors and others envisaged writing as a sideline to a career in research science. Many participants were students and most (almost 90%) had not had any form of science writing training. Of those who hadn’t had training, a fairly high proportion (45%) said they were not aware of any training courses.

However, it’s where the responses to this survey – from those who want to be science writers – are compared with the responses from another survey we conducted – from those who are already science writers – that things get really interesting. But this isn’t the place to go into any detail on that – there will be more on that later. So watch this space…

As for this year’s science writing competition, the shortlist has now been drawn up and the judges will meet in August to decide the winners, who will be announced on 1 September 2016.

Andy Ridgway