Collections in this community

Recent Submissions

  • The determinants and impacts of manufacturing FDI in the UK

    Godwin, Eun Sun; Cook, Mark; Zheng, Lucy; Amjad, Syed Naif; University of Wolverhampton Business School, Faculty of Arts, Business and Social Sciences (2024)
    Foreign Direct Investment plays a pivotal role in enhancing economic growth and development, making it a topic of significant interest for policymakers and researchers. The manufacturing sector is a cornerstone of the UK's economy, contributing substantially to its Gross Domestic Product. Understanding the determinants of FDI in this sector is crucial for sustaining growth and competitiveness. The study investigates the determinants of Foreign Direct Investment in the manufacturing sector of the United Kingdom using secondary data obtained from the Office of National Statistics. It employs a panel data analysis, using a dataset spanning from 2009 to 2019. Panel data combines both time-series and cross-sectional data, providing a more comprehensive analysis of FDI determinants. A range of economic and non-economic variables are examined which may influence Foreign Direct Investment in the sector. Based on the panel data analysis, the study provides several key findings regarding the determinants of FDI in the UK manufacturing sector. A positive and significant relationship is observed between the contribution of the manufacturing sector to GDP and FDI. This suggests that a higher contribution of manufacturing to the economy attracts more foreign investments. The study reveals a negative correlation between wages in the manufacturing sector and FDI. Higher wages are associated with lower FDI, indicating that labour costs impact investment decisions. Productivity in the manufacturing sector exhibits a positive relationship with FDI. Higher productivity levels attract foreign investors seeking efficiency and profitability. The results reveal that these factors exert varying levels of influence on FDI inflows across different sectors within manufacturing, reflecting the unique characteristics and needs of each sector. In addition, this study investigates the effect of FDI on firm productivity and firm growth. Using the firm level panel data, and division level FDI data, the study highlights the significant role of FDI in fostering growth and enhancing productivity within the UK's manufacturing industry. The impact of FDI on firm productivity is found to be particularly pronounced in certain manufacturing sectors, suggesting that targeted FDI can serve as a crucial driver of sector-specific development and competitiveness. The impact of FDI on firm productivity is strongest in the computer and electronics sector and the transport equipment sector These insights underscore the importance of a nuanced approach to FDI policy, tailored to the distinctive attributes of individual manufacturing sectors to maximize economic growth and productivity gains. The study sheds light on various economic and non-economic factors that influence foreign direct investment in the manufacturing sector of the United Kingdom. The findings can guide policymakers and investors in making informed decisions to further promote FDI in the critical sector.
  • Evaluation of the antimicrobial activity of Plectranthus amboinicus leaf extracts on planktonic and biofilm forms of Staphylococcus aureus and Pseudomonas aeruginosa

    Baldwin, Timothy; Sawant, Sheeba; Faculty of Science and Engineering (University of Wolverhampton, 2024)
    This investigation of the antimicrobial properties of Plectranthus amboinicus (Indian borage) leaf extracts was initiated due to the growing global concern of antimicrobial resistance (AMR) and the scarcity of antimicrobial drugs currently in development. Plectranthus amboinicus is known for its antimicrobial properties due to the phytochemical-rich essential oil contained within the glandular trichomes present on its leaves. The study presented focused on the phytochemical yield and bioactivity of leaf extracts from different stages of leaf development, namely the lag, log, and stationary phases of growth. These extracts were evaluated for their antimicrobial and antibiofilm activity on Pseudomonas aeruginosa PA01 (Gram-negative pathogen) and Staphylococcus aureus NCTC8325 (Gram-positive pathogen). Extracts from the log phase exhibited the highest concentration of bioactive compounds, with the lowest minimum inhibitory concentration (25mg/ml). Stationary phase extracts were observed to produce the highest level of biofilm dispersal activity against P. aeruginosa (80%), while log phase extracts were shown to effectively disperse S. aureus (59%) biofilms. It is of interest to note that the impact of the extracts was more pronounced when applied to treat P. aeruginosa biofilms compared to those of S. aureus. The effect of the leaf extracts on bacterial virulence factors was also investigated. The extracts were shown to reduce alginate production, catalase activity, bacterial motility and induce the production of reactive oxygen species (ROS) and lipid peroxidation. Moreover, the leaf extracts were observed to enhance membrane permeability by 58% in P. aeruginosa and 83% in S. aureus, while also decreasing efflux pump activity by 25.5% and 24.2%, respectively. In addition, the extracts were observed to alter cell surface hydrophobicity in both pathogens. Furthermore, as the concentration of Indian Borage extracts increased, the cell viability of HeLa cells decreased, indicating a concentration-dependent cytotoxic effect. This study was the first to explore the influence of P. amboinicus on bacterial antioxidant systems and cell membranes, paving the way for the development of resistance-modifying agents derived from this plant.
  • Conspicuous by their absence: Bearing witness to the silenced voices of black women in the criminal justice system

    Housee, Shirin; Caulfield, Laura; McLean, Paula; Faculty of Arts, Business and Social Sciences (University of Wolverhampton, 2024)
    Despite being the most overrepresented group of women in the Criminal Justice System (CJS), a significant lack of attention has been paid to Black women in academic literature and government policy in relation to this disparity. Using a Black feminist lens, this thesis seeks to illuminate the mistreatment, neglect, discrimination, and oppression experienced by Black women once in the CJS. The research highlights and bears witness to their voices and lived experiences through a process of Narrative Interviewing, one of the most effective tools for collecting data from marginalised groups. Additionally, Black feminist epistemologies namely, Critical Race Feminism (CRF) and Black Feminist Thought (BFT) are the theoretical frameworks that assist in providing powerful counter narratives to deconstruct negative stereotypes and promote agency. Eight women with experience of imprisonment in England and Wales were interviewed, producing 21 in-depth interviews. This thesis explores the lived experiences of Black women across all four major CJS agencies: the Police, the Courts, the Prison Service, and the Probation Service and highlight at every stage of the CJS, Black women are disproportionately discriminated against with consistently poor outcomes. The data suggests that, in an already problematic system, poor treatment and negative experiences are due to intersectional factors such as race, gender, religion, and class. The thesis ends with some considerations for how to minimise exclusionary practices and integrate Black women’s narratives into solutions to the highlighted issues.
  • ‘So proved themselves supreme in women’s hockey throughout the world’: a history of English and British international women’s hockey 1951–2016

    Devonport, Tracey; Biscomb, Kay; Williams, Jean; Dodds, Katie; Lewis-Earley, David; School of Sport, Faculty of Education, Health and Wellbeing (University of Wolverhampton, 2024)
    Women’s hockey in England was well established by 1951 with an extensive national and international network of associations and federations. The sport was also proudly amateur and the All England Women’s Hockey Association (AEWHA) expected their representatives to uphold that ethos. At the same time, women’s hockey had benefited from a new British government policy on education, and the lack of interference from the larger International Olympic Committee (IOC) or the Fédération Internationale de Hockey (FIH). This changed after the early 1970s when the sport experienced renewed external influences not seen in previous generations, from the British government’s increasingly interventionist sport policy and the IOC’s ambivalence towards amateurism. More critically, the FIH broke off relations with their counterpart International Federation of Women’s Hockey Associations (IFWHA) after the IOC introduced women’s hockey to the Olympic Summer Games schedule in 1980. No longer able to influence their direction or keep challenges to their authority contained, the leaders of the AEWHA became increasingly pragmatic during the 1980s and 1990s. In doing so, the AEWHA was able to largely keep the amateur character of hockey whilst also participating in the Olympic Games. The formation of England Hockey (EH), in the grips of financial deficiency and low morale in 2003, broke with the past and achieved Olympic success in the summer of 2016. Academic literature, until recently, has ignored women’s hockey and particularly its international role post 1945. By exploring the rich source materials held at The Hockey Museum (THM) Woking and Bath University, and combined with oral histories, this thesis seeks to fill that gap in the literature by examining how an ‘high’ amateur sport adapted to challenges outside of its control. The decline of amateurism in women’s hockey was not a linear process. The result, unlike the period 1895 to 1939 when amateurism had priority, was an international sport transformed into a professionalised elite one.
  • Comparing guided self-help and self-help acceptance and commitment therapy skills-based internet intervention to manage food cravings: a pilot feasibility study

    Nicholls, Wendy; Lloyd, Joanne; Pollard, Lorraine; Faculty of Education, Health and Wellbeing (University of Wolverhampton, 2024)
    Background: Managing food cravings poses a substantial challenge when it comes to dietary control or transitioning to a healthier eating regimen. Furthermore, these cravings often lead to premature discontinuation of weight-loss programmes. Acceptance and Commitment Therapy (ACT) has emerged as an inspiring approach to managing food cravings. A novel direction was to evaluate an ACT based internet intervention for food cravings. Design/method: This mixed methods pilot study was designed to investigate the acceptability and effectiveness of a 3-week ACT based online intervention for food cravings. Thirty participants from the community were randomly assigned to either a) a self-help delivery method or b) a guided self-help method, where remote support was provided by the researcher. Psychological flexibility, emotional eating and food cravings were measured by validated questionnaires at pre, post and at 1 month follow-up, where participants partook in a semi-structured feedback interview. Results: Many of the participants found the internet intervention acceptable and had a positive experience. Analyses were run with baseline and post scores only, due to participant attrition at follow up. Significant differences between pre and post intervention were found for the following: an increase in psychological flexibility (F (1,28) = 26.67, p = .001, ƞ2 = 0.49); a decrease in both emotional eating (F (1,28) = 12.93, p = .001, ƞ2 = 0.32) and self-reported frequency of food cravings (F (1,28) = 8.045, p = .008, ƞ2 = 0.22). No significant effect was observed between the different delivery method (self-help versus guided self-help). Discussion/Conclusion: This study’s findings tentatively indicated that an ACT based internet intervention was effective for managing food cravings, regardless of delivery method. This pilot has the potential to inform the design a larger scale study to determine its longer-term effectiveness.
  • Back to the future? Unravelling current and potential future declines of the common toad, Bufo bufo, in the UK

    Young, Christopher; Maddock, Simon; Martin, Rémi; School of Life Sciences, Faculty of Science and Engineering (University of Wolverhampton, 2024)
    Large scale and unexplained declines of the common toad, Bufo bufo, have been recorded in the UK for over two decades, especially in southern and central England. However, the extent of these declines and their causes are poorly understood. Except for “toad patrols” taking place in many parts of the UK, B. bufo has been relatively neglected by conservationists and many aspects of the species demography and population structure at local scale are unknown. In this thesis, neutral genetic markers were used to investigate broad scale genetic diversity and population structure of B. bufo populations across Great Britain. This project relied partially on citizen volunteers to allow for quick data collection over a large geographic area. Careful considerations had to be given to the most cost-effective approach to gather large amounts of genetic samples using buccal swabbing as a minimally invasive sampling method (Chapter 2). Based on this method, the genetic data collected throughout the project revealed large scale admixture and low genetic structuring over most of British populations (Chapter 3). In a local area of Central England, presence of heavy metals and nutrients in the environment correlated with trends of B. bufo declines. Local population structuring remains low, and genetic estimates of effective population size supported empirical observations. Adult and larvae telomeres were measured as a possible indicator of environmental stress affecting populations. Although population variations were found in telomere length, it did not unambiguously correlate with presence of chemicals in the environment or observed population trends (Chapter 4). My results shed new light on the state of B. bufo in Great Britain and despite declines, genetic diversity and connectivity between populations is reasonably high. The factors driving declines need more careful examination; however, it is likely a combination of factors that need to be addressed to stop further declines.
  • The questioning of intuition; a post structural analysis of nurses’ stories

    Paniagua, Hilary; Mason, Andrea; Faculty of Education, Health and Wellbeing (University of Wolverhampton, 2024)
    Aim. The aim of this thesis is to question intuition, and analyse factors which influence Registered Nurses decision making, when recognising and responding to an acutely ill patient. Background. Two models of decision making are historically identified in the literature, the Hypothetical - Deductive reasoning and Intuitive-Humanist (Banning, 2008), with the Hypothetical - Deductive reasoning model initially adopted, to offer authority to nursing as a science (Dowding, 2008; Krishnan, 2018). The Intuitive-Humanist model came to the fore through the work of Benner (1984) and Benner and Tanner (1987), who stated that intuition is an essential part of clinical decision making, emphasising the importance of person-centred nursing care. Intuition in nursing is afforded credibility as a legitimate form of knowledge (Benner, 1983; Green, 2012), particularly in relation to the ‘expert’ nurse, who is able to demonstrate an “intuitive grasp” of each situation, utilising a wealth of experience (Benner, 1983). But intuition is an abstract notion (Green, 2012), in order to study the role of ‘intuition’ in nursing practice, and the rhetoric that affords it legitimacy, means questioning how it is viewed in the current nursing paradigm, which I aim to do in my thesis. Because much of the current data on expert intuition is based on nurses caring for acutely ill/deteriorating patients, this became a point of reference, to ensure a focus for the data collection, and the application of the findings from the data analysis to the discussion and conclusion. Methodology. Data was collected using a naturalistic focus group, with a group of experienced nurses on a Continuous Professional Development programme, with the University of Wolverhampton. The participants were asked to consider a time when they had cared for an acutely ill patient, they were then given one minute to write down ten words related to the scenario, this gave a focus for the subsequent paragraph they were asked to write, and stories they were asked to relate. Analysis. The data analysis was completed using the post structuralist philosophy of Roland Barthes, diachronic evidence from the literature review, was compared to the synchronic evidence from the data analysis, interrogating the text to potentially present an alternative perspective, from what is already ‘known.’ Dissemination of findings. Socratic questioning facilitated interrogation of the text, the data analysis was summarised into four themes, for the summary of findings, What knowledge means to nursing and the impact this has on decision making. Nursing feeling vulnerable and isolated, and the link between the two. Emotion is associated with intuition, the manifestation of emotion and its meaning to nursing. Patients or protocols? The diachronic evidence of the literature review was compared to the synchronic evidence of the interrogation of the text to address the questions, whilst there is some agreement, mostly the synchronic evidence contradicted the diachronic evidence. Conclusion. Despite the drive to identify specific nursing knowledge, particularly when involved with an acutely ill patient knowledge, knowledge is an assumed and expected attribute of nursing. Knowledge is tied up, in the culture of nursing as a societal group, which as long as this is understood by the members of the societal group, the need to understand it, particularly with its link to intuition becomes irrelevant. Personal agency and salience are tied up in being a member of the societal group, not just nursing, but also part of a recognised team. Judgement of others comes from not having the same cultural values, as nursing, despite being in a societal group, in a clinical placement area. Knowledge, to nursing, is not related to evidence-based practise, but being up to date and informed about the patient. The relationship between the patient, the relatives, and the nurse is significant, with shared values and expectations, although the relationship is not one sided, with the nurse being the can giver, and the patient being dependent on the nurse. There is a sense of co-dependency which strengthens the relationship, but also leads to a sense of vulnerability for both the nurse and the patient. The sense of vulnerability, also occurs, not from being faced with a new situation, but being outside a societal group, with a sense of isolation. Nurses are not scared of ‘getting it wrong’, but being isolated, because of the humanistic element of their approach. Actions and behaviour are what define nursing practise, knowledge is locked up in these, and are related to cultural norms and language. This is how nursing should be defined, by what is done, the actions and behaviours which indicate what nursing is, and the knowledge and language that informed this. Emotion is frequently linked to intuition, but again this is physical, a response, behaviour, and actions. Patient focused care is fundamental to nursing, most policies and procedures are valued, mainly as legal protection, the moral obligation to the patient, and to self, are fundamentally more important than the risk of not adhering to policies and procedures. Gathering policies, understanding their use, is linked to the notion of an expert, but the linear trajectory of novice to expert, is challenged due to elements of uncertainty, mainly related to being outside the societal group and a loss of shared cultural values.
  • ‘’It’s not just the rape’’: an ecological exploration of the factors impacting female sexuality after rape

    Slater, Chelsea; Jack, Alexander; Johnstone, Maisie; School of Psychology, Faculty of Education, Health and Wellbeing (University of Wolverhampton, 2024)
    The ecological model of trauma enables a multifaceted exploration of the interacting factors influencing rape recovery and sexuality. However, research into the ecological factors associated with rape recovery is limited and fails to focus on function of behaviour, and the context of an individual’s protective strategies. Furthermore, despite the prevalence of sexual and somatic difficulties after rape, including female sexual dysfunction (FSD), no ecological studies were found exploring sexuality specifically after rape. Substantial feminist research documents that female sexual difficulties are consistently medicalised and do not accurately reflect the biopsychosocial nature of sexuality and fail to appropriately explore the impact of trauma. This study aimed to provide an insight into female's experiences of sexuality after rape through an ecological lens. Focus was placed upon interacting factors within the ecosystem and how they may be re-conceptualised to improve understanding and treatment by integrating ideas from Compassion Focused Therapy (CFT), the Dynamic Maturational Model of Attachment (DMM) and Polyvagal Theory (PVT), to offer a more holistic and less pathologising view of FSD after rape. Interpretative Phenomenological Analysis (IPA) was used to analysis data from six semi-structured interviews of women who had experienced rape. The use of extended demographics was integrated in line with the ecological model to explore how each system may interact and impact one another. It also enabled a quantitative measure of FSD and nervous system functioning. Four superordinate themes were identified; ''Society and Female Sexuality'', ''Rape and Female Sexuality'', ''Knowledge is Power'' and ''I was raped, that doesn't make me dysfunctional''. Themes highlight the inextricable link between society and sexuality, as well as individual factors such as attachment and neuropsychology. These findings offer an alternative conceptualisation of females' sexual difficulties than what the DSM-5 currently offers, providing a more trauma-informed and context sensitive formulation, incorporating theory from the DMM, CFT and PVT. Application to practice is identified, suggesting the dynamic and interacting factors impacting sexuality should be individually assessed and formulated. Sensitivity to context and function is imperative, whereby the interventions offered to individuals should reflect the multifaceted and nuanced phenomena that is being experienced.
  • The challenges faced by senior leaders within their leadership roles in a multi academy trust when aiming to create conditions for school improvement

    Lamond, Catherine; Oberholzer, Lizana; Parker, Siobhan; School of Education, Faculty of Education, Health and Wellbeing (University of Wolverhampton, 2024)
    This study explores the practices and strategies employed by senior leaders when aiming to create conditions for school improvement within a Multi-Academy Trust (MAT). Understanding how these leaders navigate and influence the school improvement process is crucial for developing effective leadership strategies and policies in educational contexts. A constructivist grounded theory (CGT) approach was utilised to capture the complex dynamics of senior leadership within MATs. Semi-structured interviews were conducted with senior leaders currently working in a MAT, and over one hundred documents were analysed. This approach allowed for the development of a theory grounded in the lived experiences and practices of these leaders. The analysis yielded the theory of ‘Crossing the school improvement bridge’ which encompasses key categories such as initial social processes, MAT-induced interruptions, managing relationships and conflicts, and enacting the MAT agenda. The findings highlight that senior leaders undergo significant changes in their leadership approaches as they facilitate school improvement within the structured environment of a MAT. The research provides valuable insights into the challenges and strategies senior leaders employ to enhance school performance in MATs. It suggests that a deep understanding of these leaders' experiences can inform the development of support systems and training programmes for future senior leaders. By acknowledging the complexities of their roles, this study offers recommendations for better preparing senior leaders to effectively manage and lead school improvement initiatives in a MAT.
  • The bookbinder and historical invisibility: bookbinding and the Staffordshire book trade 1750-1850

    Groes, Sebastian; Hanks, Peter; Faculty of Arts, Business and Social Sciences (University of Wolverhampton, 2024-08)
    Provincial bookbinding has been largely overlooked as a subject for study. The social history of bookbinding has been neglected in the historiography of the book trade, confining it in narrow bibliographical studies. This thesis investigates and challenges this situation, and the orthodox view of the dominance of the London book trade over the Staffordshire trade. It addresses the historical 'invisibility' of the bookbinders, and argues that Staffordshire's bookbinders made a significant contribution in the commerce between the county trade and London. There is little first-hand evidence of the lives lived by Staffordshire's binders. In the absence of such evidence my methodology relies on primary information from contemporary newspapers and books, and secondary data from regional scholars and published research, enabling the analysis of the activities and social context of Staffordshire's binders. It uses the greater availability of book history information in various databases. The thesis argues that the study of bookbinding should form an integral element of book trade history scholarship, in order to explore its place in the social, historical and cultural experience of the advancement of literacy and reading. It makes a significant new addition to knowledge of the contribution of Staffordshire's binders to regional and national printing culture, and also investigates the roles and value of its women bookbinders, leading to a greater understanding of the cultural value of Staffordshire's binders.
  • The millennial generation’s self-care practices – a poetic representation

    Paniagua, Hilary; Holyoake, Dean; Jacob, Enemona; Faculty of Education, Health and Wellbeing (University of Wolverhampton, 2024)
    Background: This study explored the poetics of the self-care practices of the millennial generation. Millennials are those with the starting birth years of early 1980s and ending birth years of 2000s. This was during the era of technological revolution and are thus known as digital natives. Having been born and raised with technology, they are a distinct generation which are culturally dissimilar to the previous generations. Being ubiquitous, dominating the higher education and workplace spaces, their health and wellbeing are of public health interest. While on one hand, there is tension in the literature on their ability to self-care, there is a gap in the literature on what their self-care practices can mean on the other hand. It was thus necessary to investigate their notion of self-care without the encumbrances of scientism. The study examined their self-care practices and made sense of them contextually in order to be culturally relevant to them. Methodology: The research design used poetic inquiry to relook at the self-care practices of the millennial generation. Poetic inquiry is a way of knowing and provides the space for polyvocal voices on a given concept. It is rooted in subjectivity and expressed using language, reflexivity, and metaphor. These poetic devices were helpful both in crafting the found poems from the graphic and textual data on millennials’ self-care practices provided by the study participants and in developing and discussing the themes that emerged. An inductive approach based on the Braun & Clarkes (2006) method was utilised as the analytical framework. This allowed fluidity in how the meanings were made and discussed. Findings: The study explored the self-care practices of the millennial generation through a primary study involving the use of digital theme boards and written stories on their self-care practices. The study contributes to furthering the body of knowledge of millennials’ self-care practices by providing found poems and exploring their meanings contextually. This threw up new themes, Academic Stress and the Ways to Overcome It; Parental Support among the Millennials; The Millennials’ Tribe; and Spirituality and Millennials’ Self-Care, and meanings on millennials’ self-care practices that extends knowledge which are useful for professional practice and further research. It offers new insights into the cultural values held by the millennial generation which are different from previous generations. The millennials’ self-care practices identified and discussed are exposed as important for their health and wellbeing. They trump the notion of scientism on what is acceptable as self-care practice and are thus canvassed for as necessary in holistic care. Recommendations: Quantitative research involving the use of structured questionnaire would be helpful in providing outcomes that are both generalisable and comparable with the current study. A longitudinal study which monitors the millennials till old age and the poetics thereof would be helpful to find out if their values are simply based on their young age or the generation to which they belong. Findings should be conveyed to health and wellbeing professionals working with young people to provide insights into the millennials’ self-care practices and the meanings.
  • “What country are you from originally?” A conversation analysis of black clients' and black therapists' talk during therapeutic encounters

    Wesson, Caroline; Lawal, Temitope; Faculty of Education, Health and Wellbeing (University of Wolverhampton, 2024)
    Black individuals, historically engage less and have less positive outcomes from therapy than other populations. In the context of an increasingly multicultural society, research examining the ways in which clients of different ethnic minorities experience counselling and therapy is prevalent. Previous research has explored at length, barriers impacting Black people’s engagement with therapy, as well as the different dynamics in cross-cultural encounters. However, what occurs in the sessions of Black clients with therapists who are racially similar to them has been explored far less than other areas. The focus of this current study was to examine the moment-to-moment encounters in therapy dyads of Black therapists and Black clients. As well as, examine how race and culture is made relevant in these encounters and the multicultural approaches used by Black therapists to navigate these incidents. Eleven therapy sessions were recorded with a total time of 10 hours and 38 minutes. The researcher drew on microanalytic approaches, including Conversation Analysis, Membership Category Analysis and Discursive Psychology to analyse the data. The analysis highlighted four distinct findings: a) racial and cultural identities are drawn upon in talk both implicitly and explicitly, b) therapists make self-disclosures specifically to do with race and culture to both normalise and demonstrate cultural awareness and sensitivity, c) Blackness is also at times drawn upon as a distinct tool with Black clients. The key contributions to counselling psychology are that therapists can use the ‘Self’ with Black clients more relationally, that cultural humility and opportunities can impact these dialogues, and transform the way Blackness in interaction is understood.
  • The role of Rnd3 in kidney morphogenesis and function

    Goggolidou, Paraskevi; Modarage, Kavindiya; Faculty of Science and Engineering (University of Wolverhampton, 2024)
    Autosomal Dominant Polycystic Kidney Disease (ADPKD) is an adult-onset, multi-systemic disorder, which affects ~12.5 million people worldwide. ADPKD is characterised by progressive kidney enlargement caused by continuous growth of cysts, alongside extra-renal phenotypes. ADPKD is caused by mutations in PKD1 and PKD2. The phenotypic variability of ADPKD can be attributed to genic, allelic and gene modifier effects. To understand the involvement of modifier genes in the onset and development of ADPKD phenotypes, a novel mouse model Rnd3tm1b(EUCOMM)Hmgu was generated. Rnd3 is an atypical member of the Rnd subgroup of the Rho family of GTPases and has a role in actin cytoskeleton reorganisation, cell cycle progression, and cell migration. The characterisation of the kidney phenotype revealed the onset of cyst formation in the cortex in 5-month-old adult Rnd3tm1b+/- kidneys. A significant upregulation in Pkd1 and Pkd2 expression was also observed in adult Rnd3tm1b+/- mice. The kidneys of aged 9-month-old Rnd3tm1b+/- mice presented with multiple cysts in the cortex, mimicking moderate-to-severe ADPKD. The expression of Pkd1 and Pkd2 was significantly downregulated in aged Rnd3tm1b+/- mice. RNA-Sequencing performed on 5-month-old Rnd3tm1b+/- kidneys generated 415 statistically significant protein coding differentially expressed genes. Six genes were selected for validation via qRT-PCR which included Smoc2, Col5α3, Slc4a3, Cchcr1, Psmb7, Dnaja4. All validated genes followed an expression pattern that was in accordance with the data generated by RNA-Sequencing. The characterisation of extra-renal phenotypes revealed that hearts of adult and aged Rnd3tm1b+/- mice exhibited a left ventricular hypertrophy phenotype and fibrosis. To dissect the role and function of Rnd3 in the kidney, mouse Inner Medullary Collecting Duct (mIMCD3) cells were utilised. The downregulation of Rnd3 in post-siRNA mediated mIMCD3 cells resulted in the upregulation of Pkd1 and Pkd2 expression. The downregulation of Rnd3 also increased cell proliferation, migration and disassembled the actin cytoskeleton. The findings from this study highlight the importance of Rnd3 as a potential genetic modifier involved in ADPKD by modulating the expression of Pkd1 and Pkd2. It is proposed that there is a critical window where the expression of Pkd1 and Pkd2 is altered, exacerbating the phenotypes between adult and aged Rnd3tm1b+/- mice. Furthermore, the dysregulation of Rnd3 is also proposed to result in the destabilisation of the cAMP-PKA-mTORC-1 signalling cascade, which contributes towards the onset and development of polycystic kidneys, mimicking ADPKD.
  • William Penny Brookes and his Olympian Games

    Forbes, Alison; Cromarty, Helen Clare; School of Sport, Faculty of Education, Health and Wellbeing (University of Wolverhampton, 2024)
    This thesis investigates the life of Victorian doctor, William Penny Brookes, the genesis of his Olympian Games, and their significance in sporting history. In 1850, Brookes set up Wenlock Olympian Class, later Society, the first formally constituted athletics club outside educational and military organisations, and was the first person to lead a committee of lower-class men in its management. Post-ancient Olympics the club’s Wenlock Olympian Games was the first known muliti-event meeting instituted for competitions in serious sports. Of significance to Brookes, the word ‘Olympian’ also embraced contests in intellect and industry, fine arts, and military disciplines. The study interrogates the evolution of Brookes’s several concepts into national Olympianism during the second half of the nineteenth century, and considers the importance he attached to physical education. A biographical methodology underpins the examination, and draws on the archive of primary evidence held by Wenlock Olympian Society, in particular Minute Books 1 and 2. These record the vast majority of his public addresses given over a period of forty five years and consequently, have enabled his spoken words to be preserved in print. Sporting scholarship largely overlooks Brookes’s work as, up until recently, Wenlock Olympian Society’s archive was inaccessible for reasons detailed in this study. Additionally, Pierre de Coubertin, credited as the originator of the open international Olympic Games, not only failed to acknowledge the old doctor’s contribution to their establishment, but promulgated his own reimagined version of Olympic history. The evidence questioned in this thesis demonstrates that Brookes was a visionary whose ideas were the catalyst used for development by others, but rarely acknowledged. Specifically, he was the first person to conceive the idea of an ancient Olympic Games revived as an open international meeting, and sought to promote the idea for others such as Coubertin, to bring to fruition
  • A comparative philosophical analysis of primary mathematics curricula between the mainland of China and England in the United Kingdom

    Devlin, Linda; Guo, Xiuzhen; Faculty of Education, Health and Wellbeing (University of Wolverhampton, 2024-07)
    This research undertakes a comparative philosophical analysis of ongoing primary mathematics curricula in the mainland of China and England, while acknowledging the profound impact that the philosophy of mathematics education has on shaping these curricula, as evidenced by the works of Hersh (1979), Lerman (1983), Bishop (1991), Ernest (1991) and Zheng (2023), among others. It is dual-faceted, encompassing a comparison of both intended curriculum and potential curriculum implementation. In comparing the intended curriculum, this research adopts an interpretivist perspective and utilises document analysis as its approach. It undertakes a philosophical comparison of the two national curricula in the Number domain within Key Stages 1 and 2 in the mainland of China and Years 2 to 5 in England, considering the initial school entry ages (5 in England and 6 in the mainland of China) to align curriculum comparisons at equivalent cognitive levels. The identified similarities indicate shared constructivist and progressive foundations. However, the curriculum in England exhibits a pragmatic emphasis on practical learning, while the Chinese one leans more towards humanism, prioritising holistic development. In assessing potential curriculum implementation, this study explores teachers’ philosophies regarding the nature of mathematics and its learning and teaching in Hebei Province, in the mainland of China, and the West Midlands, England. Results from the 60 questionnaires and interviews with 10 teachers across the two regions show a general alignment with constructivist and progressive principles. However, divergences emerged: certain West Midlands teachers, shaped by pragmatism and utilitarianism, emphasised practical application and computation, while some Hebei teachers, guided by Confucian values, could lean toward teacher-centred methods even though they promote studentcentred philosophies. The findings of this research offer significant insights into the philosophical foundations that influence mathematics curricula across varied cultural contexts, specifically in the mainland of China and England. These insights underscore the critical role of philosophical considerations in the development of mathematics curricula. Additionally, the study serves as a crucial reference for educators, policymakers, and curriculum designers in the field of mathematics education, particularly those involved in adapting or borrowing educational policies from different cultural backgrounds. The nuanced understanding of how philosophical underpinnings shape curriculum design in different regions emphasises the need for a thoughtful and contextsensitive approach when integrating educational practices across cultures.
  • A roadmap for net-zero energy buildings in emerging economies: a study of residential new-buildings in Nigeria

    Gyoh, Louis; Emmanuel, Chieloka; School of Architecture and Built Environment, Faculty of Science and Engineering (University of Wolverhampton, 2024-07)
    The building industry is widely believed to be a major contributor to global greenhouse gas (GHG) emissions and consequently, climate change worldwide. Buildings contribute approximately 40% of global energy consumption and over 30% of total CO2 emissions. Over the past three decades, there has been progressive research interest in low-energy buildings in emerging economies. However, the issue of Net-Zero Energy Buildings (NZEBs) is less discussed and less represented in literature in the context of emerging economies. The aim of this research is to develop a strategic roadmap to achieve NZEBs in Nigeria within the residential sector. Data was obtained using survey questionnaires, and expert interviews. The quantitative data was analysed using descriptive statistics and Inferential statistics, while the qualitative data was analysed using thematic analysis. Based on the research findings, a strategic roadmap with timelines and milestones was developed to achieve NZEBs within the residential sector in Nigeria. The nature of this roadmap involves policy creation and implementation, regulatory frameworks, investments, and partnerships. Research findings indicate potential future research on lifecycle analysis of buildings and circular economy in Nigeria, NZEB retrofit, and NZEB technological Interventions. This study makes novel theoretical contributions by addressing the issue, context, and level of analysis gap in literature on NZEBs in emerging economies. From a practical standpoint, it provides researchers, industry professionals, policymakers, funding bodies, and the third sector with a strategic roadmap with short-term, medium-term, and long-term strategies tailored to Nigeria's development needs and priorities. The implementation of the proposed roadmap can catalyse the scalable adoption of net-zero energy residential buildings, thereby reducing Nigeria's carbon footprint and supporting its sustainable development goals.
  • The effect of interference and time on forgetting in visual short-term memory

    Mercer, Tom; Hinton, Danny; Barker, Emma; School of Psychology, Faculty of Education, Health and Wellbeing (University of Wolverhampton, 2024)
    ‘Memory’ is a flexible cognitive system, adapting to suit the specific needs of the individual. Creating and losing memories helps to maintain the harmony of a complex set of neurological processes. However, the reason for losing memories has led to a contentious debate, especially in short-term memory. Theories based on temporal decay, temporal distinctiveness, interference or consolidation offer the main explanations for the phenomenon of forgetting, but the debate concerning these theories is fiercely argued. This project designed and developed a new methodological approach to understand the effects of time on very short-term memory and test the four major forgetting theories. The method was developed over six experiments and the main task was built around encoding visual stimuli presented in two or three blocks. After all stimuli had been displayed, there was a recognition task, but primary interest was in the second block. The delay between blocks was varied, to assess the effect of a pre-learning break (the delay separating blocks 1 and 2) and a post-learning break (the delay separating blocks 2 and 3, or block 2 from recognition). Stimuli were either unfamiliar, abstract shapes (Experiments 1-3) or photos of meaningful items (Experiments 4-6), Overall findings showed the effect of time on visual memory to be complex. However, generally there was evidence for longer delays leading to better performance, although this did depend on specific methodological parameters. The findings did still challenge traditional interference-based theories and temporal distinctiveness models emerged as the best account for the current findings.
  • Effect of spices on food borne pathogens during African milk fermentation

    O'Gara, Liz; Ogwaro, Betty; Faculty of Science and Engineering (University of Wolverhampton, 2024-04)
    Recent studies have highlighted an overall consumers’ trend towards less processed and the use of natural antimicrobials for food preservation. There are no studies however on the effect of spices on foodborne pathogens in fermented milk. in this study, the antimicrobial effect of spices and essential oils when combined with milk fermentation acids and/or with each other on food-borne pathogens was evaluated with the aim to find new ways to preserve traditional fermented milk using natural products. It is often assumed that acidic foods such as fermented milk products are intrinsically safe due to their low pH (high acidity), however there are evidences that pathogens do survive in these products. To establish the status of microbial risks associated with the traditional African milk fermentation, the microbiological quality of typical African traditional fermented milk was assessed. The results showed that the traditional fermented milk products indeed have low pH (2.9-3.6) but contained a rich microbial diversity (22 different types of microorganisms according to colony types and Gram stains and biochemical reactions). Irrespective of the country or region collected from, the fermented milk products were dominated by lactic acid bacteria (35%). Yeasts and moulds comprised of 9% with high cell counts (107-1010 CFU mL-1) Pathogenic bacteria such as Escherichia coli, Staphylococcus aureus and Bacillus cereus and other species were common (11%) comprising of 103-106 CFUmL-1, above the recommended safe levels. The impact of fermentation temperature on lactic acid and the test bacteria (E. fergusonii, S. Typhimurium, S. aureus or L. monocytogenes) was observed when milk was fermented at the traditional (25-30oC) or industrial (43oC) temperatures with the test bacteria. The pH of the fermented milk declined from the initial 6.68 (±1) to pH 4.1-4.4 at 43oC and to pH 5.4-5.6 at 25oC after 24h of fermentation. This was reflected in the viable cell counts of the test bacteria which was lower in the samples with the test bacteria in milk fermented at 43oC (106-7 CFUmL-1) than in milk fermented at 25oC (108 CFU mL-1). Growth of LAB were not affected as the cultures increased from 106 to above 109 CFUmL-1 the levels required for milk fermentation. The antimicrobial activities of whole unground spices (clove buds, cinnamon bark, cardamom, cumin, black pepper, and red pepper) were assessed individually at 1-4% (w/v) the levels traditional farmers add in fermenting milk, and incubated at 25, 30, 37 or 43oC for 24h and stored for 144h. The test bacteria increased to from 105 to 108 CFUmL-1 after 24h of fermentation and each LAB bacterium increased from 106 to 109 CFUmL-1 indicating that the quantity of the spice added was not enough to restrict growth of the tested bacteria. An antimicrobial study was carried out with the methanol extracts of clove buds (CL), cinnamon bark (CNN) or black pepper and their essential oils (eugenol, cinnamaldehyde and piperine) individually at the concentrations ranging from 0-1% at a double increment in combination with lactic fermentation milk against E. fergusonii, S. Typhimurium, S. aureus or L. monocytogenes. The milk was incorporated with 1% (v/v) of Lactobacillus delbrueckii (approx. 106 CFUmL-1 each) and incubated at 25 or at 43 °C for 24 h and subsequently, the fermented milk was stored at 25°C for 144 h. (pre-fermentation contamination). Another set was contaminated post fermentation of the milk. Results showed that cell counts of Gram-negative bacteria (E. fergusonii and S. Typhimurium) in milk fermented with clove extracts were approx. 107 CFUmL-1 1-log unit higher than those observed in samples containing Gram positive bacteria (S. aureus or L. monocytogenes) suggesting that G+ve bacteria were more affected by the spice extracts. When CL, CNN, or BP were applied singly or in combination with each other at concentrations based on their minimum inhibitory concentrations as follows: BP alone; ¼BP + ¾CL/CNN; ½BP + ½ CL/CNN; ¾ BP + ¼CL/CNN; CL/CNN alone. results showed that during fermentation for 24h at 25°C all the test bacteria grew to a similar level (approx. 109 CFUmL-1) in samples with the combination of these essential oils, the test bacterium grew to a lower number of 106-107 CFUmL-1 only. During fermentation at 43°C, the test pathogens did not maintain their contamination levels during fermentation as they declined by approximately 2-3 log units depending on the concentrations of the spices. During subsequent storage at 25°C for 5 days resulted in undetectable levels of the bacteria in all the samples treated with the EOs and that were not recovered after 24 h of storage in samples containing CL combined with CNN or BP at different combinations. EOs showed stronger antimicrobial activities in fractional combination (Most combinations ¼Eu + ¾Ci; ½Pi + ½ Eu/Ci; ¾ BP + ¼Eu/Ci showed synergistic or additive interactions) of the essential oils. the combinations led to the total demise of the test bacteria within 4-12h of incubation. The inhibition was stronger against S. aureus, a Gram-positive bacterium and lower against E. fergusonii, a Gram-negative bacterium. The starter cultures were less affected by the concentration of the spice extract applied (0-0.125%) although the cell counts were lower in sampled containing 0.5-1% clove or eugenol extract (107 CFUmL-1) compared to the other concentrations (108 CFUmL-1) after 24h of fermentation. A mixture of spice EOs could be applied to successfully extend the shelf-life of fermented milk products. The combination of spices together with organic acids that are produced in fermenting milk by lactic acid bacteria, albeit in low amounts, may lead to a synergistic effect that renders pathogens susceptible to the combined action of organic acids. This study showed that when spice extracts were combined or incorporated with lactic milk fermentation and other inhibitory factors (low pH and high temperature) safe and good quality traditional fermented milk is maintained. Moreover, the strong aroma of the spice extracts can also be reduced to an acceptable level. Further work is needed to explore the use of combination of active constituents of clove, cinnamon, or black pepper.
  • The bacterial synthesis and characterisation of polyhydroxyalkanoates using waste plastics as carbon sources for novel applications

    Radecka, Iza; Johnston, Brian; Faculty of Science and Engineering (University of Wolverhampton, 2019-07)
    Polyhydroxyalkanoates (PHAs) are a group of biocompatible, environmentally neutral, biodegradable plastics that can be produced by bacteria. The structure of PHAs can be adapted for a wide range of applications, including biomaterials, 3D printing filaments, packaging and general household items. Some of the factors limiting the mass usage of PHAs are the high costs of the carbon sources required for bacterial metabolism and the chemical processing required to extract stable, contaminant-free PHA structures from biomass, that are comparable to the wide range of petrochemical plastics currently in use. This study has considered the novel use of oxidised and non-oxidised wax substrates derived from waste polyethylene (PE) as a carbon source for wild-type bacteria. In addition, industrial waste polypropylene (PP) and polystyrene (PS) were used as potential carbon sources. The bacterial strain Cupriavidus necator H16 was used to generate polyhydroxybutyrate (PHB) and other PHAs with differing polyester compositions, depending on the type of waste carbon source used in 48 hour fermentations in nutrient rich media. These products were then chemically analysed to assess their structures. The methods for the chemical analysis included nuclear magnetic resonance (NMR) and electrospray ionisation tandem mass spectrometry (ESI-MS/MS). It can be concluded, that oxidised PE (O-PEW), non-oxidised PE (N-PEW), thermally treated PP and PS could be promising carbon sources for PHA production in the future. In terms of PHA applications, it has been demonstrated that human cells can be grown on 3D-printed PHA-blend scaffolds and through collaborative studies PHA-blend biofilms containing herbicides that can biodegrade efficiently to distribute their herbicides to successfully prevent weed growth. Further research in this field could focus on further modification of the recombinant microbial strain, more accurate methods of using bioprobes or optical instruments to monitor bacterial growth during fermentation, mixed cultures of bacterial species and the use of other recyclable ionic liquids to produce PHAs of higher quality and purity. Moreover, other waste plastics could be attempted as carbon sources and further research into emulsion formation to improve viability could lead to greater PHA yield. If biodegradable alternatives such as PHAs can become the bioplastic of choice, we could look forward to a greener and more economically stable future.
  • Recruiting and training the Royal Flying Corps. Finding and preparing the men who would fight Britain’s first war in the air

    Buckley, John; Spruce, David; School of Social Science and Humanities, Faculty of Arts, Business and Social Sciences (University of Wolverhampton, 2023)
    This thesis explores two interrelated and previously neglected aspects of the Royal Flying Corps (RFC) during the First World War: recruitment and training. The study will examine who the RFC recruited for roles both in the air and on the ground. It will explore how the force's makeup changed as the war progressed, why such changes occurred, their consequences, and how the RFC responded. It will examine how the men were targeted, the recruitment process that followed, and ultimately assess how successful the RFC was in meeting its recruitment challenge. A successful organisation can either recruit skilled men or train the unskilled. This research will show how skilled tradesmen were readily available at the beginning of the war and that the RFC had a lengthy pipeline of pilot applicants. As the war progressed, this dynamic shifted markedly, and the research investigates how the RFC built both a pilot and tradesmen training organisation to compensate for the absence of knowledge in later recruits. The research will also challenge several myths and stereotypes with a particular focus on accident rates during training, and a major new assessment of the role played in training by Robert Smith-Barry. It extensively uses previously untapped sources that challenge existing historiographical contentions, many of which have been based on limited or inaccurate sources. Ultimately, the thesis fills a sizeable gap in our understanding of who the RFC were during the First World War.

View more