Digital Commons Network^™

Usable Authentication: Are We There Yet?, Nathan Clarke, Steven Furnell

School of Engineering, Computing and Mathematics

With technology increasingly embedded in everyday life, the demand for secure and usable authentication methods has never been greater. Traditional password-based systems continue to dominate, despite well-known usability and security challenges. This paper explores the evolution of user authentication technologies, from secret knowledge and tokens to biometrics and emerging approaches such as Passkeys. It critically evaluates the extent to which usability has been achieved, identifying both successes—such as biometrics integrated into smartphones—and persistent issues, including inconsistent guidance, ecosystem dependence, and accessibility barriers. Drawing on academic and commercial developments, the discussion highlights the growing burden on users who must authenticate across …

School-Level Gaps In Mmr Coverage As The Fuel For Measles Outbreaks, Meagan C Fitzpatrick, Chad R Wells, Abhishek Pandey, Lamia Ayaz, Peter J Hotez, Seyed M Moghadas, Alison P Galvani

Faculty, Staff and Students Publications

No abstract provided.

Development Of Colonic Polyposis In A Woman With Chronic Myeloid Leukemia Treated With Dasatinib, Guido Pelaez, Behram Suha Yildiz, Mert Candan, Mohammad Ismail, Francesca Vacca, Marianna B Ruzinova, Samuel Ballentine, Kathleen Byrnes, Armin Ghobadi

2020-Current year OA Pubs

INTRODUCTION: Chronic myeloid leukemia (CML) is a hematopoietic malignancy driven by constitutive tyrosine kinase activity. Dasatinib, a second-generation (2G) tyrosine kinase inhibitor (TKI), is a preferred treatment due to its superior, durable, and rapid response rates. While dasatinib has known gastrointestinal (GI) side effects, colonic polyposis is a rare complication, not well described in the literature.

CASE PRESENTATION: Upon routine colonoscopy, a 66-year-old woman with chronic-phase CML was incidentally discovered to have asymptomatic colonic polyposis after 11 months of dasatinib therapy. Histopathology revealed reactive inflammatory changes without evidence of dysplasia or neoplasia. The polyposis resolved completely after cessation of dasatinib. …

Excellent Survival Following Low-Intensity Approaches Prior To Allo-Hsct In Ph+ All: A Comprehensive Meta-Analysis, Lacey S. Williams, Wenners Ballard Iii, Deniz Ozisik, Charles Scott Dorris, Kepher Makambi, Scott Rowley, Kieron Dunleavy, John Dipersio, Alaa Ali

2020-Current year OA Pubs

No abstract provided.

Eligibility For Anti-Amyloid Treatment In A Multiethnic Community-Based Study, Lydia Trudel, Joseph Therriault, Arthur C Macedo, Karin L Meeker, Meredith N Braskie, Arthur W Toga, Serge Gauthier, Paolo Vitali, Suzanne E Schindler, Sid E O'Bryant, Pedro Rosa-Neto

2020-Current year OA Pubs

INTRODUCTION: The approval of anti-amyloid monoclonal antibodies (mAbs), including lecanemab and donanemab, represents a significant advance in disease-modifying therapies (DMTs) for early Alzheimer's disease (AD). While appropriate use recommendations (AURs) have been established to guide clinical decision-making, the proportion of individuals with cognitive impairment in real-world, multiethnic populations meeting eligibility criteria remains unknown, as do potential differences in treatment-related risks across ethnic groups.

METHODS: We included 513 cognitively impaired individuals from the Health and Aging Brain Study-Health Disparities study, a multiethnic community-based cohort. Eligibility for lecanemab and donanemab was determined using published AUR criteria. Counts of amyloid-related imaging abnormalities were …

Improving Primary Initial Teacher Training (Itt) Trainees’ Confidence In Mathematics Teaching, Pinar Gumus

School of Law, Humanities and Social Sciences Theses

This research aimed to investigate how primary ITT trainees’ confidence in teaching mathematics could be improved through the curriculum coherence approach. A convergent mixed-method case study design was employed, collecting both quantitative and qualitative data from undergraduate trainees over three years via questionnaires. University mathematics tutors and selected school-based mentors were also interviewed using a semi-structured format.Following the analysis of the first year’s questionnaires, a new mathematics curriculum was designed for the second year of the study. As required by DfE and Ofsted, teaching plans and resources incorporated conceptual mathematics techniques, theory-practice links, and the Core Content Framework (CCF). The …

"Tell Me About Your Esol Experience": Exploring Language Journeys Through Shared Stories, Rocio Rivero-Gutierrez

School of Law, Humanities and Social Sciences Theses

This thesis explores the English language learning experiences of ESOL(English for Speakers of Other Languages) participants from southern Spain, examining the interplay between language acquisition, cultural adaptation, andidentity transformation. Grounded in my own ESOL journey — shaped both inSpain and through immersion in an English-speaking context — the studyinvestigates how participants assign meaning to their L2 engagement acrossdiverse social settings, and how English becomes a tool for bothcommunication and personal reinvention. The research adopts a qualitative, narrative-based methodology. The datawere generated through in-depth interviews, small group discussions, andreflective journal entries with nine adult participants, all native Spanishspeakers. Crucially, the data …

Exploring And Increasing Women’S And Girls’ Recreational Ocean Access In A Coastal Community In The Tropical Majority, Florence Barraud

School of Law, Humanities and Social Sciences Theses

Vast gender inequalities restrict women’s and girls’ access to ocean spaces, particularly in the tropical majority. Globally, 68% of women cannot swim, compared to 43% of men. In many coastal communities, women are key stewards of highly biodiverse yet vulnerable marine environments that people rely upon for food security, livelihoods, culture, and coastal protection. Being able to swim is imperative for enabling access to the dominant environment and a core recreational, educational, and economic space. This study aimed to explore and increase women’s and girls’ recreational ocean access in the Maldives, a tropical majority island nation.Utilising a pragmatic feminist approach, …

Safe Family Therapy Activities And The Emotional Well-Being Of Parents Of Autistic Children, Gamze Camci

School of Law, Humanities and Social Sciences Theses

This thesis addresses a critical gap in the existing literature on the emotional well-being of parents of autistic children by applying SAFE family therapy activities grounded in the Narrative Attachment Therapy approach through a three-cycle action research design. Stage 1 involved 3 parents as primary participants, with their children present during selected sessions. Stage 2 included 2 families; the primary focus was on 3 parents across these families. Stage 3 engaged 5 therapists. Data were collected through interviews, diaries, questionnaires and therapy recordings. Data from interviews and journals were analysed thematically, whereas questionnaires were analysed idiographically. The first and second …

Designing An Interactive Digital Storytelling Tool To Enhance Key Stage 3 English Literacy: A Design-Based Research Study, Byung Jae Park

School of Law, Humanities and Social Sciences Theses

Although digital storytelling has transformative potential for language learning, its integration into Key Stage 3 (KS3) education remains unexplored. This thesis explores this topic by developing and evaluating an Interactive Storybook prototype designed for 11–14-year-old learners in a UK educational context.Using an interdisciplinary methodology that combines design-based research, the Delphi approach and constructivist grounded theory, this study involved three groups of experts – academic experts, practising educators and EdTech professionals – across three iterative development cycles. While the prototype was designed specifically for Key Stage 3 learners, the study employed a design appraisal approach instead of classroom piloting, with learner …

Exploring The Reading Motivation And Reading Experiences Of Secondary School Students With Dyslexia In England, Ahmet Kaan Alper

School of Law, Humanities and Social Sciences Theses

This research examines how a small group of secondary school students with dyslexia in England make sense of their reading experiences and motivation to read across school, home and everyday settings. It responds to concerns that literacy policy and practice foreground accuracy, speed and comparison, leaving limited space for reading for pleasure on students’ own terms. Drawing on Michel Foucault’s concepts, the study treats dyslexia and literacy as historically and institutionally produced categories and explores how discourses, norms and accountability regimes shape what counts as legitimate reading and a motivated reader. The research is grounded in a relativist ontology and …

Social And Emotional Experiences Of Higher Education Students With Dyslexia In Türki̇Ye And England: Exploring The Effect Of Context, Levent Yigit

School of Law, Humanities and Social Sciences Theses

This research study examined the social and emotional experiences of university students with dyslexia in Türkiye and England who had received an official diagnosis at some point in their lives. Findings were compared and the differing experiences in two different countries highlighted. Six students in Türkiye and five students in England participated in the study. To produce an in-depth subjective dataset capturing life-stories, a qualitative narrative approach was adopted. Three, and for some participants four, consecutive semi-structured interviews were conducted, with at least a one-week interval between each interview. The study adopted a longitudinal approach as each interview investigated students’ …

Intertidal Seagrass Meadows In South West England: The Ecology Of Expansion, Oliver Thomas

School of Biological and Marine Sciences Theses

Within the space of a decade, intertidal sediments in the Tamar estuary, South West England, have undergone a shift from unvegetated mudflats to dense perennial seagrass habitat. Yet despite the increasing prevalence of intertidal seagrass meadows in the South West, there are large knowledge gaps relating to intertidal meadow biodiversity, function and ecosystem service provision, particularly within the context of the estuarine meadows of the South West: as such we do not fully understand the implications of this recent colonisation within the Tamar. This study aims to characterise the spatial expansion of these newly-established Zostera marina meadows using Earth observation …

Investigating The Potential Utilisation Of Black Soldier Fly (Hermetia Illucens) As An Alternative Protein Source In Tilapia And Carp Feed, Sahya Maulu

School of Biological and Marine Sciences Theses

Three experimental trials were conducted to evaluate defatted black soldier fly (BSF; Hermetia illucens) larvae meal and BSF frass as alternative protein ingredients. Defatted BSF larvae meal was tested in diets for both Nile tilapia (Oreochromis niloticus) and mirror carp (Cyprinus carpio), whereas BSF frass was assessed only in Nile tilapia.In the first experiment, dietary inclusion of 20% and 40% BSF meal, replacing mainly soybean meal (SBM) and corn gluten meal (CGM), was evaluated in Nile tilapia over 5 weeks. BSF improved growth and feed utilisation in a dose-dependent manner, increased posterior intestinal fold length, muscularis thickness, and goblet cell …

Impacts Of Microplastics In A Changing Agri-Environment, Riley Kent

School of Biological and Marine Sciences Theses

Microplastics are increasingly recognized as persistent contaminants in terrestrial ecosystems, yet their impacts on plant performance remain poorly understood under realistic environmental conditions. In natural and agricultural systems, plants rarely encounter contaminants in isolation, instead experiencing multiple interacting stressors. The work presented in this thesis investigated how soil microplastics influence plant growth and physiology both independently and in combination with freshwater flooding, a climate-relevant stressor associated with increased storm activity and shifts in precipitation patterns. Using white clover (Trifolium repens) as a model agronomic legume across multiple cultivars, the study examined how polymer identity, plant genotype, and environmental context interact …

From Public To Policy How Jellyfish Data And Citizen Science Can Be Used For Biodiversity Management, John Terenzini

School of Biological and Marine Sciences Theses

Long term biodiversity data is necessary for detecting biological and ecological changes to marine ecosystems. The data can inform marine policy, yet data are often lacking for some species and traditional data collection approaches can be logistically challenging and expensive. Jellyfish are one taxon for which data are lacking, and data collection can be challenging due to their life history traits and the inherent challenges of marine research. This research aims to provide evidence for the importance of monitoring jellyfish, demonstrate the effectiveness of citizen science for monitoring jellyfish, and examine how jellyfish monitoring data can inform international frameworks. The …

Presence And Characteristics Of Plastics And Microplastics On The Seabed Of The Western English Channel, Faye Read, Andrew Turner

School of Geography, Earth and Environmental Sciences

Little is known about the presence, distribution, origins and characteristics of plastic litter and microplastics on the ocean floor. In this study, plastics trawled from the bed of the western English Channel have been categorised and analysed by a variety of optical and spectroscopic techniques. A total of 90 plastic samples were classified, in descending order of abundance, as food-drink packaging, unknown, homeware, military and fishing. Most samples showed varying degrees of weathering (e.g., discolouration, distortion, cracking, fragmentation) and were visibly fouled by calcareous deposits. The majority of samples were constructed of polymers of negative buoyancy (e.g., polyamides, polyethylene terephthalate …