Tagged / BU research

BU research on road network efficiency reported in Times of India

international

BU research , led by PhD graduate Dr. Assemgul Kozhabek and Dr. Wei Koong Chai, on characterising efficiency of road networks in big populous cities around the world was covered by the Times of India, the world’s largest selling English-language daily in the world. The article reported the findings from BU’s work, specifically highlighted its insights into the structure, properties and efficiency of road networks in relevant cities in India.

 

Article: “Study rates ‘efficiency’ of city road network” March 17 2025, https://timesofindia.indiatimes.com/city/ahmedabad/study-rates-efficiency-of-city-road-network/articleshow/119086477.cms.

 

BU collaborates with University of Exeter on modelling innovation adoption

innovation, open access, Publishing

Bournemouth University (BU) has collaborated with the University of Exeter on modelling innovation adoption diffusion. The work, led by Dr. Wei Koong Chai in BU, draw on the epidemic theory and model the diffusion dynamics considering (1) the role of network structures in dictating the spread of adoption and (2) how individual’s characteristic/capability influences the path of diffusion (e.g. an individual may have different attitude or ability towards adopting a new innovation). A positive adoption decision is related to the number of neighbors adopting the innovation. The neighbors decisions are, in turn, dependent on their own neighbors and so, it forms a complex cascading inter-dependent relationship between the different individuals in the network. As such, each node in the network is unique and its relevant adoption rate must be considered separately conditioned with the activities occurring in the network over time.

The model offers insights into how the network spectrum affects the innovation exposure rate and spreading of innovation individually and across communities with different adoption behaviours. It also illustrates the effects of the embedded social structure and the characteristics of individuals in the network on the path of innovation diffusion via two use cases: (i) innovation adoption of EU countries in a Single Market Programme and (ii) innovation adoption of specific class of technology (specifically financial technologies (FinTech)).

 

Reference:

Duanmu, JL., Chai, W.K. Modelling innovation adoption spreading in complex networks. Appl Netw Sci 10, 10 (2025). https://doi.org/10.1007/s41109-025-00698-8

 

 

BU Researchers Pioneering Green Hydrogen Production through OcenGen Startup

A team of innovative researchers from Bournemouth University (BU) is making waves in the sustainable energy sector through their pioneering startup project, OcenGen. Focused on green hydrogen production, OcenGen aims to develop next-generation low-cost, high-performance electrocatalysts that could drastically reduce the dependence on expensive and scarce platinum-group metals currently used in conventional water electrolysers.

This ground-breaking project has recently been selected to join Cohort 8 at Conception X, which runs the leading cross-university programme dedicated to launching and accelerating deeptech ventures created by PhD researchers.

At the core of OcenGen’s innovation is the development of advanced electrocatalytic materials using earth-abundant transition metals, designed to work efficiently under mildly alkaline and seawater conditions. This makes the technology an ideal fit for Anion Exchange Membrane (AEM) electrolysers, offering a cost-effective and scalable alternative to the Proton Exchange Membrane (PEM) systems, which heavily rely on iridium and other rare metals.

Shadeepa Karunarathne, PhD researcher at BU and founder of OcenGen, shared his excitement:“We are thrilled to be part of the Conception X journey. This marks a significant milestone in translating our laboratory research into commercial reality. Our catalyst technology has the potential to revolutionise the green hydrogen sector by reducing material costs and enabling large-scale, sustainable hydrogen generation.”

Shadeepa further added, “Our work aligns closely with the UK’s Net Zero goals by 2030 and contributes toward the transition to clean energy. By enabling hydrogen production directly from seawater without costly desalination, we also offer a more sustainable path forward for offshore and coastal applications.”

The technology developed at OcenGen leverages cutting-edge material engineering techniques, including facet engineering and orbital occupancy tuning to optimise oxygen evolution kinetics. The team is also integrating machine learning algorithms to accelerate catalyst discovery and process optimisation with fewer physical experiments.

Supporting this effort, Associate Professor Amor Abdelkader, a renowned materials scientist and Shadeepa’s PhD supervisor, who serves as a senior advisor to the project, stated:
“This is a timely and impactful innovation. The OcenGen technology demonstrates how research excellence can be translated into practical solutions to address pressing global energy challenges. I’m proud to support a project that bridges fundamental science and commercial potential so effectively.”

The core OcenGen team includes Dr. Chirag Ratwani, Co-founder and expert in 2D materials and business strategy, and Eshani Fernando, AI Scientist responsible for integrating data-driven approaches for catalyst optimisation.

The team also extended their thanks to Michael Board, Research Manager and Facilitator, for his continued encouragement and support for innovation and entrepreneurship among BU’s PhD researchers.“Michael’s leadership in fostering a startup mindset within academia is truly commendable and has been instrumental in motivating us to pursue this venture,” said Shadeepa.

OcenGen now welcomes funding opportunities and collaborative partnerships to accelerate development and commercial deployment.

Get in touch to join our mission in driving the future of green hydrogen.

🔗 Staff Profile 🔗 LinkedIn

Author: Shadeepa Karunarathne

Paper on Nepal reaching 5,000 readers

international, open access, Publishing, Women's Academic Network, writing

Today ResearchGate informed us that our 2010 paper ‘Women’s autonomy in household decision-making: A demographic study in Nepal‘ [1] has been read 5,000 times.  This academic paper published in the international journal Reproductive Health is Open Access, hence available to anybody globally with internet access. The study explored the links between women’s household position in Nepal and their autonomy in decision making.  Using existing data (n = 8,257)  from the Nepal Demographic Health Survey (NDHS) 2006 we (Dr. Pramod Regmi and Prof. Edwin van Teijlingen with colleagues from other UK universities) focused on four types of household decision making: (1) women’s own health care; (2) making major household purchases; (3) making purchase for daily household needs; and (4) visits to her family or relatives.

We found that women’s autonomy in decision making is positively associated with their age, employment and number of living children. Women from rural area and Terai region (the southern part of Nepal bordering India) have less autonomy in decision making in all four types of outcome measure. There is a mixed variation in women’s autonomy in the development region across all outcome measures. Western women are more likely to make decision in own health care (1.2-1.6), while they are less likely to purchase daily household needs (0.6-0.9). Women’s increased education is positively associated with autonomy in own health care decision making (p < 0.01), however their more schooling (school-leaving certificate and above) shows non-significance with other outcome measures. Interestingly, rich women are less likely to have autonomy to make decision in own healthcare.

 

Reference:

  1. Acharya, D.R., Bell, J.S., Simkhada, P., van Teijlingen, E., Regmi, P. (2010) Women’s autonomy in household decision-making: a demographic study in Nepal. Reproductive Health 7, 15   https://doi.org/10.1186/1742-4755-7-15

Promoting Human-Centred Design in Drowning Prevention

international, Knowledge Exchange, student research

The Department of Design and Engineering at Bournemouth University has a reputation for its Human-Centred Design (HCD) work.  In our interdisciplinary Sonamoni project we have HCD at its centre.  The Sonamoni project is coordinated by Bournemouth University in collaboration with the University of the West of England (Bristol), the University of Southampton, and the Royal National Lifeboat Institution (RNLI), Design Without Border (DWB) in Uganda and Centre for Injury Prevention and Research, Bangladesh (CIPRB). The interdisciplinary team at Bournemouth University covers three faculties and six academics: Dr. Mavis Bengtsson, Dr. Kyungjoo Cha, Dr. Mehdi Chowdhury, Dr. Yong Hun Lim, Mr. John Powell, and Prof. Edwin van Teijlingen.

Last month two staff from CIPRB, Notan Chandra Dutta and Mirza Shibat Rowshan visited DBW in Uganda, as part of so-called South-South learning. Their objective was to share (1) knowledge and experience of using HCD techniques and (2) best practices of drowning prevention in both countries. Utilizing HCD techniques, Sonamoni is working to identify and prioritize potential solutions, develop prototypes, and assess the acceptability of the interventions to reduce drowning deaths among old children under two in Bangladesh.

During the visit, Notan and Shibat participated a four-day ideation workshop with the fisher community near Lake Victoria, organized by DWB. In the workshop, different HCD tools were used along with other group activities to generate and refine ideas for the solutions. The generated ideas were recorded by visualization tools. Notan and Shibat also attended a session on the principles of creative facilitation of HCD, including the need to understand the problem, role of the facilitator and other stakeholders.  Various visualization tools were discussed, e.g.  ‘journey maps’, ‘stakeholder map’, ‘context map’ and different types of sketches.  Notan shared CIPRB’s experiences of managing the best drowning prevention practices and its challenges from Bangladesh context.

This international project funded by the National Institute for Health and Care Research (NIHR) through their Research and Innovation for Global Health Transformation programme, also includes a BU-based PhD student, Mr. Md. Shafkat Hossein.  Last week Shafkat presented our Sonamoni project in lecture to BU Engineering students at Talbot campus.

 

Prof. Edwin van Teijlingen

Centre for Midwifery & Women’s Health

First paper by PhD student

NHS, open access, PG research, Publishing, student research, writing

We are delighted to announce that Bournemouth University (BU) and University Hospitals Dorset NHS Foundation Trust (UHD) Clinical Match-Funded PhD researcher, Leila Kattach, has published her first academic paper. This milestone marks an important step in Leila’s research journey and highlights the impactful work being carried out within our clinical research community.
The paper, titled “Nurse-Led Models of Service Delivery for Skin Cancer Detection: A Systematic Review“, was published in the Journal of Advanced Nursing yesterday (April 1, 2025) [1]. This research consolidates evidence on nurse-led models for skin cancer detection, comparing their effectiveness to physician-led care and highlighting their potential benefits in terms of accessibility, cost-effectiveness, and patient satisfaction.
The systematic review, co-authored with Heidi Singleton, Steven Ersser, Debbie Holley, Ian Pearson, and Abdulrahman Shadeed, rigorously analyzed studies from 1992 to 2024, assessing the role of nurses in diagnosing, treating, and supporting skin cancer patients. The findings demonstrate that nurse-led models can complement or even substitute traditional physician-led care, offering high diagnostic accuracy, improved access to care, and enhanced patient education.
Key highlights from the study include:
Comparable diagnostic accuracy between nurses and ophthalmologists in skin cancer detection.
Increased accessibility and reduced waiting times for patients through community-based, nurse-led services.
Significant cost savings associated with nurse-led care delivery.
Patient preference for nurse-led models, citing convenience and enhanced education on self-examination.
The study also emphasizes the need for further research and standardized national guidelines to scale and integrate nurse-led models effectively into healthcare systems.
Leila’s research has strong implications for policy and clinical practice, advocating for:
✅ Enhanced dermatology nursing training to equip nurses with advanced skills in assessment, diagnosis, and treatment.
✅ Development of Dermatology Nurse Consultant Training Programmes to support professional development and independent practice.
✅ Support for community-based care to enhance accessibility, particularly in underserved regions.
✅ Standardization of nurse-led models to ensure consistency and high standards across healthcare settings.
Leila Kattach’s research has a PhD studentship jointly funded by BU and UHD NHS Foundation Trust. The study was conducted in collaboration with academic dermatology experts, specialist clinicians, and a patient representative with lived experience of melanoma, ensuring a patient-centered approach.  Leila’s work paves the way for further exploration into nurse-led service delivery models and their long-term impact on skin cancer care, cost-effectiveness, and healthcare workforce sustainability. We look forward to seeing how her research evolves and contributes to improving patient care in dermatology.
👏 Congratulations to Leila Kattach and the research team on this outstanding achievement!
Prof. Edwin van Teijlingen
Reference:
  1. Kattach, L., Singleton, H., Ersser, S., Holley, D., Pearson, I. & Shadeed, A. (2025), Nurse-Led Models of Service Delivery for Skin Cancer Detection: A Systematic Review. Journal of Advanced Nursing.[online first]  https://doi.org/10.1111/jan.16854

 

NCCA Research: Ensuring the Quality of Autonomous Intelligent Systems through the Guide to Ethical Assessment of the Product

IEEE CertifAIEd Four Phases

Image Source Link

So far, I successfully complete IEEE Standards Association | IEEE SA training program 🎓, dedicated to guide Ethical Assessment and Product Improvement using the CertifAIEd framework.

The following Wednessday 26th of March 2025, as a part of NCCA Research Seminars, I am looking forward to briefly demostrate the potentials of earned skills in the following talk:

Title: Ensuring the Quality of Autonomous Intelligent Systems: A Guide to Ethical Assessment and Product Improvement using the IEEE CertifAIEd framework. 

Description: Many products employ Autonomous Intelligent Systems (AIS) including: transportation (self-driving cars), manufacturing, retail / customer service, healthcare, finance, education (AI learning platforms). The use of a quality framework to manage the risks of AIS is crucial to protect users and grow product adoption. The standards association IEEE offers the ability to evaluate the quality of any AIS using an evaluation framework – CertifAIEd. Having recently completed the first stage of IEEE CertifAIEd training, I will present an overview of the potentials of CertifAIEd and the route to become an authorized assessor.

Dr. Nicolay Rusnachenko
Research Fellow at Centre For Applied Creative Technologies PLUS (CFACT+)
Bournemouth University

The Postgraduate Research Experience Survey 2025 – now open

PG research

The Postgraduate Research Experience Survey (PRES) 2025 has launched! 

Check your email to access your link to complete the survey. 

We’re keen to make sure our postgraduate research students (PGRs) have the best possible experience while studying with us. To do this, we need to know what you think works well and what we could do better.

The Postgraduate Research Experience Survey (PRES 2025) is your chance to tell us about your experience as a PGR at Bournemouth University. The more specific your feedback is, the more targeted and effective our actions can be. This includes both positive feedback and what we as a university could do better. Your voice truly makes a difference and helps shape your experience.

This year the survey opened on Monday 17 March 2025 and will close on Wednesday 30 April 2025. Upon completing the survey, PGRs will automatically be entered into a free prize draw. Four winners will be able to claim a £50 shopping voucher. Terms and conditions apply.

In addition, we will be making a £1 donation for every survey completed to the student mental health wellbeing charity, Student Minds.

Once you have completed the survey, you are entitled to claim a Chartwells voucher with a value of £3.95. This covers the cost of a meal from the “Savour menu” but can be used to purchase any items from Chartwells outlets. Please come to the Doctoral College (DLG08, Talbot Campus) to collect your voucher.

How do I take part?

PGRs have now received an email containing a unique link which will allow you to access and complete the survey. If you can’t find this email, contact PRES@bournemouth.ac.uk and we’ll help you to get access.

What will I be asked?

The survey will take around 15 minutes to complete. Your response is confidential, and any reporting will be entirely anonymous. The survey is your chance to tell us about your experience as a PGR at BU. It will ask you to share your views on supervision, resources, research community, progress and assessment, skills and professional development and wellbeing.

Why should I take part?

Your feedback is important. The Postgraduate Research Experience Survey is the only national survey of PGRs and so is the only way for us to compare how we are doing with other institutions and to make changes that will improve your experience in the future.

More information

If you would like to know more about the survey, please visit: PRES 2025.

If you would like to know more about the surveys at Bournemouth University, please visit: Your feedback | Bournemouth University.

Please click here to see actions that we have taken based on feedback from previous surveys.

 

We hope you take the opportunity to get involved this year and help us make improvements to your experience.

Best wishes,

The Doctoral College

For any PRES related queries, please email: PRES@bournemouth.ac.uk

3MT Competition – register to attend

PG research

Registrations are open to attend the Three Minute Thesis (3MT®) competition! 

All BU staff and students are invited to attend the Three Minute Thesis (3MT®) Competition! This is an internationally recognised research communication competition developed by the University of Queensland in 2008. It challenges doctoral researchers to condense their thesis into a compelling three-minute presentation, communicating its originality and significance to a non-specialist audience.

Date: Wednesday 26 March, 10:30-14:30

The National competition is run by the research organisation Vitae. More information about the history of 3MT® can be found on the Vitae and 3MT® websites.

There will be four parallel presentation sessions, one for each Faculty, to select the 2 finalists to advance to the final round, which will take place in the afternoon. The winner will be able to take part in the national competition run by Vitae.

Lunch will be provided.

See below for the tentative programme of the day:

10:30-12:00: First round (4 parallel sessions, Fusion Building)

  • Faculty of Health and Social Sciences: F310
  • BU Business School: F205
  • Faculty of Media & Communication: F109
  • Faculty of Science & Technology: F112

12:00-13:00: Lunch (Share Lecture Theatre)

13:00-14:00: Final round (Share Lecture Theatre)

14:00-14:20: Break

14:20-14:30: Winners Announcement and Closing

Register to attend

Come along and support BU doctoral researchers at this exciting event. Let’s share knowledge, foster collaboration, and build connections with the research community!

Further information available on Brightspace.

Please do contact us if you have any questions: pgrskillsdevelopment@bournemouth.ac.uk

Best wishes,

The Doctoral College RDP Team