Category / BU research

On-body Sensing and Signal Analysis for User Experience Recognition in HMI Project

Development of intelligent devices and AI algorithms for recognition of user experience through emotion detection using physiological signals are explored in this project. The designed intelligent device would recognize user’s emotion quality and intensity in a two dimensional emotion space continuously. The continuous recognition of the user’s emotion during human-machine interaction (HMI) will enable the machine to adapt its activity based on the user’s emotion in a real-time manner, thus improving user experience.

Experience of emotion is one of the key aspects of user experience affecting to all aspects of the HMI, including utility, ease of use, and efficiency. The machine’s ability to recognize user’s emotion during user-machine interaction would improve the overall HMI usability. The machines that are aware of the user’s emotion could adapt their activity features such as speed based on user’s emotional state. This project focuses on emotion recognition through physiological signals, as this bypasses social masking and the prediction is more reliable.

Prediction of emotion through physiological signals has the advantage of elimination of social masking and making the prediction more reliable. The key advantage of this project over others presented to date is the use of the least number of modalities (only two physiological signals) to predict the quality and intensity of emotion continuously in time, and using the most recent widely accepted emotion model.

If you are interested to collaborate or know more about this project please contact Roya Haratian, lecturer in Department of Design and Engineering, Science and Technology Faculty.

Plastic pollution: could we clean up the ocean with technology?

File 20180720 142405 1lpfc4u.jpg?ixlib=rb 1.1
www.shutterstock.com

Rick Stafford, Bournemouth University

Our oceans are threatened by three major challenges: climate change, overfishing and pollution. Plastic pollution is of growing concern, and has gained international attention from governments, media and large sections of the public, partly fuelled by last year’s BBC documentary Blue Planet II and its images of sperm whales and seabirds entangled or ingesting plastic debris.

Despite the attention plastic pollution has received, some scientists think this is the least important of the major marine threats, and that climate change and fisheries need more urgent attention.

This is not to say that plastic is not a major issue – it is, especially in some parts of the developing world, and in large open ocean gyre systems where ocean currents meet and all that they carry accumulates. Research has also found that microplastics (small fragments which form as larger plastic pieces are broken down in the sea) are found in seafood, and plastic may even accumulate as it passes up the foodchain.

The Ocean Cleanup

One reason why plastic pollution seems to get more attention than other threats to the ocean is that the issue may have a technological “fix”. The Ocean Cleanup is the flagship tech solution to marine plastic and proposes using several 600-metre long barriers to float in the ocean current and catch plastic drifting in the surface waters of the gyres.

Invented by a then 19-year-old student, the idea has come in for criticism in recent years with concerns ranging from the project’s ability to reach microplastics to it causing harm to wildlife.

Nevertheless, the Ocean Cleanup has captured imaginations by trying to reverse the problem of ocean plastic on a large scale.

We’re familiar with the idea that we can all do something to prevent plastic ending up in the sea, such as refusing plastic straws and carrying a refillable water bottle. However, while we need to use less, we also need to produce less, and throw away less of it. This means not only individual behaviour change, but changes in industrial processes, and government policies worldwide.

The visual impact of plastic pollution and high levels of public interest might be fundamental to some solutions. In many countries, local beach cleans are a regular occurrence, and are rapidly gaining in popularity. It has also been suggested that despite plastic hotspots in ocean gyres, eventually, many large plastic items will wash up on beaches, and that a significant proportion of plastic waste ending up in the sea comes from coastal or riverside communities.

Most plastic enters the ocean from the shore and accumulates in ocean ‘gyres’, where different currents meet.
www.shutterstock.com

Think global, act local

This provides hope for community networks to be formed that can combat plastic pollution at a local level. These networks need to expand beyond beach or river clean-ups to involve and engage multiple groups and individuals in society.

These stakeholders, who have a shared interest in healthy oceans, should include local retailers who can provide deposit return schemes on bottles and other recyclable materials and even reduce or eliminate the sale of products such as plastic straws, disposable coffee cups, plastic bags and takeaway containers.

Local councils could set up rubbish and recycling facilities for beach goers and enforce penalties for littering and fly tipping near beaches and rivers.

Communities in charge of managing their local environment have been shown to be effective in coastal areas, but issues always arise with the scaling-up of these approaches to national or international levels.

There is clearly a need for policies which support local initiatives, rather than combat them. For example, government policies should immediately call for bans on non-essential plastic packaging rather than “working to a target of eliminating avoidable plastic waste by the end of 2042” as the UK’s 25 year environmental plan currently indicates.

Beach cleanup events can engage communities in halting the flow of plastic into the ocean.
www.shutterstock.com

Remaining non-essential packaging should urgently be made recyclable, and recycling incentive schemes, such as payment for recycling, need to be introduced quickly, beyond the approaches used by local retailers.

Technological solutions can and should form part of our approach to environmental problems, whether plastic pollution or climate change. However, they can only be part of a solution.

Schemes which change attitudes and empower communities at a local level can be effective worldwide, but they need support from national and international policies to bring about real change. At present, pollution and natural resources are dismissed as necessary casualties in the pursuit of economic growth.

The ConversationSupport for seaside communities in policy is missing, and until it is in place, no high tech miracle will step in to save us.

Rick Stafford, Professor of Marine Biology and Conservation, Bournemouth University

This article was originally published on The Conversation. Read the original article.

Can a scientific name save one of Earth’s most iconic freshwater fish from extinction?

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The iconic hump-backed mahseer.
J. Bailey, Author provided

The mahseers are an iconic group of fish found throughout the fast-flowing rivers of South and South-East Asia. Characterised by their large scales, attractive appearance and potentially vast size, the mahseers have long been afforded saintly status as “God’s fishes”. They are also known to anglers as some of the world’s hardest fighting freshwater game fish, earning them the reputation of “tigers of the water”.

But despite lots of interest in mahseers, their future is under serious threat as their rivers become polluted and blocked by hydropower dams in order to support a rapidly growing human population. Those fish that do survive are vulnerable to illegal “dynamite fishing” in which a blast kills or injures all aquatic life, allowing poachers to harvest anything that floats to the surface.

Of the 18 currently valid species of mahseer, the official IUCN Red List of Threatened Species currently lists four as endangered, one as vulnerable, and one as near threatened. The rest either lack enough data to reach a conclusion or haven’t been evaluated.

Recent research published by colleagues and I in PLOS ONE focused on the hump-backed mahseer, the largest and most endangered of all mahseers. The fish was once common throughout the Cauvery river and its various tributaries in southern India, but it is now limited to just a handful of small isolated populations. Weighing as much as a small adult human (55kg), this freshwater giant qualifies as megafauna, yet bizarrely it has remained a taxonomic enigma without a valid scientific name.

The Cauvery and its tributaries flow through the states of Karnataka, Kerala and Tamil Nadu.
Central Ground Water Board, India

Until now. Colleagues and I discovered that the hump-backed mahseer is actually the same species as Tor remadevii: a mahseer that previously lacked a common name. Scientists first described Tor remadevii as a new species in 2007, based on a small sample of juvenile fish from the most southerly tributary of the Cauvery catchment in the state of Kerala. Little did they realise that the small fish they had discovered from this remote sub-catchment was the same as the monster mahseer found in the upper and middle reaches of the main river Cauvery.

The rise and fall of a freshwater icon

The hump-backed mahseer was first brought to the attention of the world’s anglers in Henry Sullivan Thomas’s 1873 classic, The Rod in India. During British rule, several huge specimens were recorded, including the still-standing world rod-caught record, a 120lb (54kg) monster captured in 1946 by a taxidermist from Mysore known as de Wet Van Ingen. Indian independence followed soon after, and the mahseer was largely forgotten by the outside world, with many believing the fish had been dynamited to extinction.

Although larger fish have been reported, this catch by de Wet Van Ingen still stands as the official world record.

That was until 1977, when the Trans World Fishing Team – comprised of three Englishmen –travelled to India and spent several months exploring the country’s rivers before reaching the Cauvery. There they found the hump-backed mahseer very much alive, and realised their sporting dreams by recording individual catches up to 92lbs (42kg).

This reignited global interest, and catch-and-release anglers from around the world flocked to the River Cauvery in search of the legendary fish. Local villagers found employment as angling guides, cooks or drivers, some of them rehabilitated poachers who realised that a live mahseer had renewable value, unlike the single value of a dead one at market. Patrols were set up to protect the species 24/7, allowing the ecology of the river to flourish.

Martin Clark of the Trans World Fishing Team with one of the fish caught in 1978.
Trans World Fishing Team, Author provided

But all was not what it seemed. Since their establishment in the 1970s, the angling camps had been collecting invaluable data which shed new light on the situation. When colleagues and I analysed these detailed catch records, we realised the hump-backed mahseer had almost disappeared. Although overall mahseer stocks were rising, the humpback itself was being rapidly replaced by a non-native and highly invasive species of mahseer, which had been deliberately introduced to the River Cauvery to boost stocks in the late 1970s. This led us to publish a paper in 2015, outlining the threat of imminent extinction facing the hump-backed mahseer.

So, what’s in a name?

The hump-backed mahseer has been known around the world by its common name, but confusion over its scientific name has prevented its inclusion in the IUCN Red List of threatened species. Given the fish is on the edge of extinction, it proved a significant challenge finding wild specimens from which to collect the DNA and associated evidence required to support a formal taxonomic clarification. Only after three years of expeditions was our team finally successful in finding a small population of humpbacks in a remote jungle section of the River Moyar, a tributary of the Cauvery.

The paper we recently published fixes the scientific name as Tor remadevii and should see the iconic species assessed as “critically endangered” in the next update of the Red List. The significance of the research published will afford this iconic fish the recognition and legislative protection it so urgently requires to develop robust conservation planning.

The ConversationHowever, in the long term, the fish’s future rests in the hands of the three Indian states with stakes in the highly-contested Cauvery river system – Tamil Nadu, Kerala, and Karnataka. One hope is that the humpback mahseer will become a unifying force and bring these states together to protect the rich biodiversity and natural function of the Cauvery from further decay, allowing the river to continue to support the many millions of people who depend on it.

Adrian Pinder, Associate Director, Bournemouth University

This article was originally published on The Conversation. Read the original article.

Dorset trust increases research participants by more than 200%

The NIHR’s Research Activity league Table has been released recently, showing that Dorset HealthCare University NHS Foundation Trust (DHUFT) has more than doubled its recruitment over the last year, compared with the previous. Over 1,200 participants were recruited to clinical research studies, showing a 217% increase.

The article, available here includes thoughts from Dr Ciarán Newell, an Eating Disorders Consultant Nurse and a Facilitator of Research and Development for Dorset HealthCare and Dr Jonathan Sheffield OBE, Chief Executive Officer of the NIHR Clinical Research Network (CRN). As a research Sponsor, we work closely with DHUFT and our colleagues at the Wessex CRN, and hope to contribute even further to the fantastic recruitment taking place throughout the country.

As always, if you’re interesting in running your own research in the NHS, get in touch with Research Ethics.

British Academy Funding Call: Knowledge Frontiers: International Interdisciplinary Research Project

 

The British Academy is inviting proposals from UK-based researchers across all disciplines within the social sciences and humanities to develop international interdisciplinary research projects with development impact, in collaboration with colleagues from the natural, engineering and/or medical sciences.

Aims
The purpose of each project will be to develop new ideas and methods to bear on existing international challenges and to deliver policy-relevant outputs. Projects will need to demonstrate an innovative and interdisciplinary partnership internationally (between researchers in the social sciences or the humanities on the one hand and counterparts in the natural, engineering and/or 2 medical sciences on the other), yielding new conceptual understanding and policy-relevant evidence on questions of international significance.

The complexities of global change and the proliferation of diverse communities of knowledge, practice and intelligence highlight the necessity of collaborative engagement between communities of practice, disciplines, capacities and borders. The British Academy is keen to support and work with proposals that strengthen understanding of challenges in this context and engage with questions concerning the relationship between expertise, public understanding and policy delivery. We are interested in projects of interdisciplinary nature that examine encounters between academic, professional and lay knowledge, and how valid knowledge, knowledge associations and evidence are built and developed, communicated and disseminated, and the factors which can serve as barriers to this in different political or cultural settings.

Eligibility Requirements
The lead applicant must be based at a UK university or research institute, and be of postdoctoral or above status (or have equivalent research experience). International co-applicants are strongly encouraged.

Value and Duration
Awards are of 18 months in duration and are available for up to £50,000. Funding can be used to support research and/or clerical assistance (postdoctoral or equivalent); research expenses and consumables; travel and subsistence; and networking, meeting and conference costs. Awards are not funded on a full economic costs basis, with contributions to overheads an ineligible cost.

Application Process
Applications must be submitted online using the British Academy’s Grant Management System (GMS), Flexi-Grant®. For the assessment criteria please see the detailed scheme notes.

Application deadline: Wednesday 3 October 2018 (17.00 UK Time)

Host Institution deadline: Thursday 4 October 2018 (17.00 UK Time).

Funding for the projects will begin on 31 January 2019.

Contact Details

Please contact internationalchallenges@britac.ac.uk or call 020 7969 5220 for further information.

If you are interested in applying to this call then please contact your RKEO Funding Development Officer, in the first instance at least 3 weeks prior to the stated deadline.

 

British Academy Funding Call: The Humanities and Social Sciences Tackling the UK’s International Challenges

The British Academy is inviting proposals from UK-based researchers in the humanities and social sciences to develop interdisciplinary projects which bear on our understanding of the UK’s international challenges and opportunities (past, present and future). Proposals will relate to the themes of Conflict, Stability & Security; Europe’s Futures; Justice, Rights & Equality; and Urban Futures. This call for proposals is the third round of this programme, following the first two rounds in 2016 & 2017.

Aims
The purpose of each project will be to bring original interdisciplinary research ideas from the humanities and social sciences to bear on our understanding of the international challenges and opportunities which the UK has faced, is facing and will face. The projects awarded will aim to deliver specific academic, public, cultural and/or policy-relevant outputs.

For this scheme originality can arise also from looking at material (such as archival material) in new ways or bringing forth new understanding from material that has previously been unknown or less well known, or innovative combinations of researchers (and/or practitioners) in an interdisciplinary manner.

Eligibility Requirements
The lead applicant must be based at a UK university or research institute, and be of postdoctoral or above status (or have equivalent research experience). International co-applicants are strongly encouraged.

Value and Duration
Awards are of 18 months in duration and are available for up to £50,000. Funding can be used to support research and/or clerical assistance; research expenses and consumables; travel and subsistence; and networking, meeting and conference costs. Awards are not funded on a full economic costs basis, with contributions to overheads an ineligible cost.

Application Process
Applications must be submitted online using the British Academy’s Grant Management System, Flexi-Grant®.

Application deadline: Wednesday 3 October 2018 (17.00 UK Time)

Host Institution deadline: Thursday 4 October 2018 (17.00 UK Time)

Funding for the projects will begin on 31 January 2019.

Contact Details

Please contact internationalchallenges@britac.ac.uk or call 020 7969 5220 for further information.

If you are interested in applying to this call then please contact your RKEO Funding Development Officer, in the first instance at least 3 weeks prior to the stated deadline.

Launch of Nursing long-term health challenges Research Centre

The nursing research centre is one of the newest BU research centres.  The buzz and energy at our inaugural away day this week was fantastic, as we planned our first year of activity.  The overall aim of the research centre is to contribute to the knowledge base informing the nursing management of long-term health challenges, a rapidly growing aspect of contemporary health care.  We are developing four research programmes in collaboration with practice partners and service users in the following areas:

  • palliative and end of life care
  • nursing leadership and workforce development
  • evidence based nurse education
  • humanising care practices to support living well with long-term health challenges

Led by Dr Janet Scammell and Professor Sam Porter, the research centre has over 40 members and is developing its programme through a collaborative and inclusive strategy to capitalise on the talents of all Centre members and develop research capacity within the department of nursing and clinical sciences.

VC staff award 2017 winner Development day hosted

The Team Collaboration winners from the 2017 VC Staff Awards recently saw their prize legacy through with a development day. As part of the award, a staff development activity was offered to support the team on building on its success of hosting the British Conference for Undergraduate Research in April 2017 at BU. After much weighing out amongst the group into the options for activities and related calendar alignment (!), a development day was hosted at AFC Bournemouth. Much of the original team were able to take part however given the competing priorities of academic life, not everyone could make it! The programme for the day included guided tutorials from learning technologist John Moran with comprehensive input in providing the team with support of team teaching tools such as eg mentimeter, cahoot and padlet. In the afternoon, senior academic from CEL Curie Scott facilitated sessions. This included workshops on origami and collage, etc as a powerful way within pedagogy to articulate, reflect and critique within education practice.

It was timely to use Curie’s session and the methods within to think about future planning. Discussions then centred around sustaining work practices by connecting them, where possible, to our values. Curie explains ‘We used origami to consider responses to working creatively in education practice: that creative making may initially tricky to engage with as it may be unfamiliar to adults, that it stimulates a great deal of association and that meanings of image in juxtaposition are numerous. Critically, making an object allows highly personalised learning for the individual. Hopefully, the fun continued after our time together as each person was gifted a colouring in origami kit’.

CEL are creating more workshops and can connect this particularly with teams of colleagues for reflective practice, discussions of large topics such as curriculum re-design, group/ team working. If interested register with organisational development

For those considering nominations to VC Awards, our team was pleased to be recognised first by nomination, and then as an award winner. The next round of VC staff awards offers more opportunities for individuals and groups to be recognised and nominated.

How culture influences children’s development

Monkey Business Images/Shutterstock

By Dr Ching-Yu HuangBournemouth University.

From educational toys to governmental guidelines and detailed nursery progress reports, there are lots of resources available to help parents track and facilitate their children’s development. But while there are tricks we can use to teach children to talk, count, draw or respect others, a surprisingly big part of how they develop is determined by the culture they grow up in.

Child development is a dynamic, interactive process. Every child is unique in interacting with the world around them, and what they invoke and receive from others and the environment also shapes how they think and behave. Children growing up in different cultures receive specific inputs from their environment. For that reason, there’s a vast array of cultural differences in children’s beliefs and behaviour.

Language is one of the many ways through which culture affects development. We know from research on adultsthat languages forge how people think and reason. Moreover, the content and focus of what people talk about in their conversations also vary across cultures. As early as infancy, mothers from different cultures talk to their babies differently. German mothers tend to focus on their infants’ needs, wishes or them as a person. Mothers of the African tribal group Nso, on the other hand, focus more on social context. This can include the child’s interactions with other people and the rules surrounding it.

Masai children. Syndromeda/Shutterock

This early exposure affects the way children attend to themselves or to their relationship with others – forming their self image and identity. For example, in Western European and North American countries, children tend to describe themselves around their unique characteristics – such as “I am smart” or “I am good at drawing”. In Asian, African, Southern European and South American countries, however, children describe themselves more often around their relationship with others and social roles. Examples of this include “I am my parents’ child” or “I am a good student”.

Because children in different cultures differ in how they think about themselves and relate to others, they also memorise events differently. For example, when preschoolers were asked to describe a recent special personal experience, European-American children provided more detailed descriptions, recalled more specific events and stressed their preferences, feelings and opinions about it more than Chinese and Korean children. The Asian children instead focused more on the people they had met and how they related to themselves.

Cultural effects of parenting

Parents in different cultures also play an important role in moulding children’s behaviour and thinking patterns. Typically, parents are the ones who prepare the children to interact with wider society. Children’s interaction with their parents often acts as the archetype of how to behave around others – learning a variety of socio-cultural rules, expectations and taboos. For example, young children typically develop a conversational style resembling their parents’ – and that often depends on culture.

European-American children frequently provide long, elaborative, self-focused narratives emphasising personal preferences and autonomy. Their interaction style also tends to be reciprocal, taking turns in talking. In contrast, Korean and Chinese children’s accounts are usually brief, relation-oriented, and show a great concern with authority. They often take a more passive role in the conversations. The same cultural variations in interaction are also evident when children talk with an independent interviewer.

Children in the Western world question their parents’ authority more. Gargonia/Shutterstock

Cultural differences in interactions between adults and children also influence how a child behaves socially. For instance, in Chinese culture, where parents assume much responsibility and authority over children, parents interact with children in a more authoritative manner and demand obedience from their children. Children growing up in such environments are more likely to comply with their parents’ requests, even when they are reluctant to do so.

By contrast, Chinese immigrant children growing up in England behave more similarly to English children, who are less likely to follow parental demands if unwilling.

From class to court

As the world is getting increasingly globalised, knowledge regarding cultural differences in children’s thinking, memory and how they interact with adults has important practical implications in many areas where you have to understand a child’s psychology. For instance, teachers may need to assess children who come from a variety of cultural backgrounds. Knowing how children coming from a different culture think and talk differently can help the teacher better interview them as part of an oral academic test, for example.

Another important area is forensic investigations. Being aware that Chinese children tend to recall details regarding other people and be brief in their initial response to questions may enable the investigator to allow more time for narrative practice to prepare the child to answer open-ended questions and prompt them with follow up questions.

Also, knowing that Chinese children may be more sensitive and compliant to authority figures – and more obedient to a perpetrator within the family – an interviewer may need to spend more time in building rapport to help the child relax and reduce their perceived authority. They should also be prepared to be patient with reluctance in disclosing abuse within families.

While children are unique and develop at their own pace, the cultural influence on their development is clearly considerable. It may even affect how quickly children reach different developmental milestones, but research on this complicated subject is still inconclusive. Importantly, knowledge about cultural differences can also help us pin down what all children have in common: an insatiable curiosity about the world and a love for the people around them.


Dr Ching-Yu Huang, Lecturer in Psychology, Bournemouth University

This article was originally published on The Conversation. Read the original article.

CQR: Call for New Members and Seminar Presentations

The Centre for Qualitative Research welcomes new members and invites them to contribute to our on-going and successful Seminar Series in the coming Academic Year.

Doctoral Students and Academics from across disciplines and Faculties are welcome to join CQR. You can become a Full Member, meaning your publications and research income will be counted through CQR, or you can be an Associate Member.  You can be an Associate Member of several research centres at once. Doctoral students generally join the Centre where their First Supervisor is a member.

One way to participate in the Centre is to give a presentation at one of our seminars.  Information on how to do this follows.

“Go create!”

CQR Seminar Series, 2018-2019

BU 2025: “Advancing knowledge, creativity and innovation”

How have you used/are you using creative approaches in your qualitative research?

Sign up now to share your experience in our well-attended CQR Seminar Series for the next Academic Year!

Some possibilities:

1. Gathering data

Novel approaches to interviewing

Participant involvement in producing data (dance, poetry, media, etc)

Visual methods of collecting data (film, drawing, etc,)

2. Interpreting data

Panel interpretation

Auto-interpretive approaches (autoethnographic, autobiographic, autofiction)

Theatrical interpretation

3. Disseminating data

Film

Dance

Photography

Graphics, visual arts

Drama

Poetry

4. New ways of writing

Fiction

Scriptwriting

Poetry

Autoethnography

Just some suggestions!

Tell us how you might share your creative approach “in conversation” with CQR Seminar participants. This could be by sharing knowledge from a completed or on-going research project, or it could be a hands-on, participatory demonstration of a particular method.

There are nine monthly 50 minute seminars (usually the first Wed of each month) beginning in September.  We need to have your input in terms of title/subject now in order to book rooms and promote the series as a whole.  You may present alone or with a partner.

Please get back to Kip Jones asap with your ideas and to join CQR!  kipworld@gmail.com