Skip to main content

Research Repository

Advanced Search

All Outputs (44092)

On the productivity advantage of cities (2024)
Journal Article
Jacob, N., & Mion, G. (in press). On the productivity advantage of cities. Journal of Economic Geography,

Agglomeration externalities are the key factor explaining the existence of cities and their size. However, while the various micro foundations of agglomeration externalities stress the importance of Total Factor Productivity (TFP), the empirical evid... Read More about On the productivity advantage of cities.

Performance Enhancement of Reduced Component Multilevel Inverter with Optimal Placement of Level Shifter (2024)
Journal Article
L, V., Kumar S, G., Rivera, M., & Babaei, E. (2024). Performance Enhancement of Reduced Component Multilevel Inverter with Optimal Placement of Level Shifter. IEEE Latin America Transactions, 22(6), 502-511. https://doi.org/10.1109/TLA.2024.10534310

Multi-Level Inverter (MLI) with and without cross-connecting switches is constructed using bi-directional and uni-directional switches and their performances are verified via a real-time experimentation. Here, a cross connecting switch inverter (CCSI... Read More about Performance Enhancement of Reduced Component Multilevel Inverter with Optimal Placement of Level Shifter.

External and internal sources of cognitive group awareness information: Effects on perception and usage (2024)
Journal Article
Freund, L., Bodemer, D., & Schnaubert, L. (2025). External and internal sources of cognitive group awareness information: Effects on perception and usage. Research and Practice in Technology Enhanced Learning, 20, Article 11. https://doi.org/10.58459/rptel.2025.20011

Group selection or group formation is an important but difficult task in learning groups. Group awareness tools collect, transform, and present group awareness information to provide learners, but also teachers with relevant information e.g., about p... Read More about External and internal sources of cognitive group awareness information: Effects on perception and usage.

Simultaneous whole-head electrophysiological recordings using EEG and OPM-MEG (2024)
Journal Article
Seedat, Z. A., Pier, K. S., Holmes, N., Rea, M., Al-Hilaly, L., Tierney, T. M., …Brookes, M. J. (2024). Simultaneous whole-head electrophysiological recordings using EEG and OPM-MEG. Imaging Neuroscience, 2, 1-15. https://doi.org/10.1162/imag_a_00179

Electroencephalography (EEG) and magnetoencephalography (MEG) non-invasively measure human brain electrophysiology. They differ in nature; MEG offers better performance whilst EEG (a wearable platform) is more practical. They are also complementary,... Read More about Simultaneous whole-head electrophysiological recordings using EEG and OPM-MEG.

Intraoperative spectroscopic evaluation of sentinel lymph nodes in breast cancer surgery (2024)
Journal Article
Barkur, S., Boitor, R. A., Mihai, R., Raja Gopal, N. S., Leeney, S., Koloydenko, A. A., …Notingher, I. (2024). Intraoperative spectroscopic evaluation of sentinel lymph nodes in breast cancer surgery. Breast Cancer Research and Treatment, https://doi.org/10.1007/s10549-024-07349-z

Background and objectives: Sentinel lymph node (SLN) biopsy is a standard procedure for patients with breast cancer and normal axilla on imaging. Positive SLNs on histological examination can lead to a subsequent surgery for axillary lymph node clear... Read More about Intraoperative spectroscopic evaluation of sentinel lymph nodes in breast cancer surgery.

Disordered gambling, or dependence and consequences: a bifactor exploratory structural equation model analysis of the problem gambling severity index (2024)
Journal Article
James, R. J., Tillsley, J. E., Hitcham, L., Mou, C., Kim, H., & Tunney, R. J. (in press). Disordered gambling, or dependence and consequences: a bifactor exploratory structural equation model analysis of the problem gambling severity index. Addiction Research and Theory, https://doi.org/10.1080/16066359.2024.2352094

Background The Problem Gambling Severity Index (PGSI) is a widely used assessment of disordered gambling. However, it has been claimed that instead of measuring a single factor of problem gambling severity, the PGSI measures two correlated factors o... Read More about Disordered gambling, or dependence and consequences: a bifactor exploratory structural equation model analysis of the problem gambling severity index.

Systematic review and meta-analysis:relative age in attention-deficit/ hyperactivity disorder and autism spectrum disorder (2024)
Journal Article
Frisira, E., Holland, J., & Sayal, K. (2024). Systematic review and meta-analysis:relative age in attention-deficit/ hyperactivity disorder and autism spectrum disorder. European Child and Adolescent Psychiatry, https://doi.org/10.1007/s00787-024-02459-x

Youngest students in their class, with birthdates just before the school entry cut-off date, are overrepresented among children receiving an Attention-Deficit/Hyperactivity Disorder (ADHD) diagnosis or medication for this. This is known as the relati... Read More about Systematic review and meta-analysis:relative age in attention-deficit/ hyperactivity disorder and autism spectrum disorder.

Non-peer professionals' understanding of recovery and attitudes towards peer support workers joining existing community mental health teams in the North Denmark Region: A qualitative study (2024)
Journal Article
Lerbæk, B., Johansen, K., Burholt, A. K., Gregersen, L. M., Terp, M. Ø., Slade, M., …Jørgensen, R. (2024). Non-peer professionals' understanding of recovery and attitudes towards peer support workers joining existing community mental health teams in the North Denmark Region: A qualitative study. International Journal of Mental Health Nursing, https://doi.org/10.1111/inm.13349

Peer support is a collaborative practice where people with lived experience of mental health conditions engage in supporting like‐minded. Peer support impacts on personal recovery and empowerment and creates value at an organisational level. However,... Read More about Non-peer professionals' understanding of recovery and attitudes towards peer support workers joining existing community mental health teams in the North Denmark Region: A qualitative study.

Can Digital Democracy Guard Citizens’ Safety? Taking Taiwan’s Battle against covid as an Exemplary Case (2024)
Journal Article
Lee, C., & Kuo, Y. (2024). Can Digital Democracy Guard Citizens’ Safety? Taking Taiwan’s Battle against covid as an Exemplary Case. International Journal of Taiwan Studies, 1-32. https://doi.org/10.1163/24688800-20241320

The covid-19 pandemic required swift responses from governments at all levels. Government agencies were faced with the immense task of mitigating the health, social, and economic effects of covid-19. These actions and responses included developing mo... Read More about Can Digital Democracy Guard Citizens’ Safety? Taking Taiwan’s Battle against covid as an Exemplary Case.

Impact of Vth Instability of Schottky-type p-GaN Gate HEMTs on Switching Behaviors (2024)
Journal Article
Lu, X., Videt, A., Faramehr, S., Li, K., Marsic, V., Igic, P., & Idir, N. (in press). Impact of Vth Instability of Schottky-type p-GaN Gate HEMTs on Switching Behaviors. IEEE Transactions on Power Electronics,

Schottky-type p-GaN gate Gallium Nitride High Electron Mobility Transistors (GaN-HEMTs) suffer from threshold voltage (Vth) instability phenomenon. Both positive and negative Vth shifts are reported when device undertakes the voltage bias, but the im... Read More about Impact of Vth Instability of Schottky-type p-GaN Gate HEMTs on Switching Behaviors.

Opposition party institutionalisation in authoritarian settings: the case of Uganda (2024)
Journal Article
Bertrand, E., & Mutyaba, M. (2024). Opposition party institutionalisation in authoritarian settings: the case of Uganda. Commonwealth and Comparative Politics, 1-23. https://doi.org/10.1080/14662043.2024.2349345

This article analyses the process of institutionalisation among Ugandan opposition parties and highlights the tensions at play between party institutionalisation and broader party goals in authoritarian settings. Based upon qualitative research condu... Read More about Opposition party institutionalisation in authoritarian settings: the case of Uganda.

An Evaluation of Optimization Algorithms for the Optimal Selection of GNSS Satellite Subsets (2024)
Journal Article
Alluhaybi, A., Psimoulis, P., & Remenyte-Prescott, R. (2024). An Evaluation of Optimization Algorithms for the Optimal Selection of GNSS Satellite Subsets. Remote Sensing, 16(10), Article 1794. https://doi.org/10.3390/rs16101794

The continuous advancements of GNSS systems have led, apart from the broadly used GPS, to the development of other satellite systems (Galileo, BeiDou, GLONASS), which significantly increased the number of the available satellites for GNSS positioning... Read More about An Evaluation of Optimization Algorithms for the Optimal Selection of GNSS Satellite Subsets.

Comparative analysis of time sweep testing evaluation methods for the fatigue characterisation of aged bitumen (2024)
Journal Article
Hu, Y., Sreeram, A., Airey, G., Li, B., Si, W., & Wang, H. (2024). Comparative analysis of time sweep testing evaluation methods for the fatigue characterisation of aged bitumen. Construction and Building Materials, 432, Article 136698. https://doi.org/10.1016/j.conbuildmat.2024.136698

Ageing of bitumen changes its stiffness related properties and is thought to have a considerable impact on its fatigue performance. Time sweep tests are a commonly used methodology to evaluate the fatigue performance of bitumen over the course of its... Read More about Comparative analysis of time sweep testing evaluation methods for the fatigue characterisation of aged bitumen.

Complementary inputs, outsourcing and vertical integration: Price versus quantity competition (2024)
Journal Article
Mukherjee, A., & Senalp, B. (2024). Complementary inputs, outsourcing and vertical integration: Price versus quantity competition. Manchester School, https://doi.org/10.1111/manc.12480

We compare the effects of price and quantity competition in an industry with complementary inputs, outsourcing and a vertically integrated firm where vertical integration occurs between a final goods producer and a subset of input suppliers. The prof... Read More about Complementary inputs, outsourcing and vertical integration: Price versus quantity competition.

Pozytywna rola centr dobrostanu dla pracowników medycznych (NHS) w czasie pandemii Covid-19 = The positive role of wellbeing centres for the healthcare staff (NHS) during Covid-19 pandemic (2024)
Presentation / Conference
Stanulewicz-Buckley, N., & Blake, H. (2024, May). Pozytywna rola centr dobrostanu dla pracowników medycznych (NHS) w czasie pandemii Covid-19 = The positive role of wellbeing centres for the healthcare staff (NHS) during Covid-19 pandemic. Presented at V Konferencja Psychologii Pozytywnej, Lublin, Poland

Fatigue during the COVID-19 pandemic – prevalence and predictors: findings from a prospective cohort study (2024)
Journal Article
Kalfas, M., Ayling, K., Jia, R., Coupland, C., Vedhara, K., & Chalder, T. (2024). Fatigue during the COVID-19 pandemic – prevalence and predictors: findings from a prospective cohort study. Stress, 27(1), Article 2352117. https://doi.org/10.1080/10253890.2024.2352117

The COVID-19 pandemic and consequent lockdowns had a substantial impact on mental health. Distress and fatigue are highly correlated. However, little is known about the determinants of fatigue in the general population during the pandemic. This study... Read More about Fatigue during the COVID-19 pandemic – prevalence and predictors: findings from a prospective cohort study.

Developing a Tool for Assessing the Process of Seeking Health Information: Online Think-Aloud Method (2024)
Journal Article
Alhejaili, A., Wharrad, H., & Windle, R. (2024). Developing a Tool for Assessing the Process of Seeking Health Information: Online Think-Aloud Method. Healthcare, 12(10), Article 1039. https://doi.org/10.3390/healthcare12101039

Nursing students can access massive amounts of online health data to drive cutting-edge evidence-based practice in clinical placement, to bridge the theory–practice gap. This activity requires investigation to identify the strategies nursing students... Read More about Developing a Tool for Assessing the Process of Seeking Health Information: Online Think-Aloud Method.

Nickel‐Catalysed syn‐Selective Arylnickelation and Cyclisation of Ketone/Imine‐Tethered Terminal Alkynes with Arylboronic Acids (2024)
Journal Article
Morgan, D. M., Lam, H. W., & Guiry, P. J. (2024). Nickel‐Catalysed syn‐Selective Arylnickelation and Cyclisation of Ketone/Imine‐Tethered Terminal Alkynes with Arylboronic Acids. European Journal of Organic Chemistry, Article e202400445. https://doi.org/10.1002/ejoc.202400445

Herein we report a syn-arylnickelative cyclisation with ketone- and imine-tethered terminal alkynes (16 examples) in yields of up to 89 %. The reaction proceeds via a syn-aryl nickelation of a terminal alkyne followed by cyclisation of the resulting... Read More about Nickel‐Catalysed syn‐Selective Arylnickelation and Cyclisation of Ketone/Imine‐Tethered Terminal Alkynes with Arylboronic Acids.

Boson star superradiance (2024)
Journal Article
Gao, H., Saffin, P. M., Wang, Y., Xie, Q., & Zhou, S. (2024). Boson star superradiance. Science China Physics, Mechanics and Astronomy, 67(6), Article 260413. https://doi.org/10.1007/s11433-023-2357-4

Recently, it has been realized that in some systems internal space rotation can induce energy amplification for scattered waves, similar to rotation in real space. In particularly, it has been shown that energy extraction is possible for a Q-ball, a... Read More about Boson star superradiance.