Challenges in Advising People with Severe Mental Illness to Quit Smoking: A Conversation Analysis of Patient Resistance See

Objectives: People experiencing severe mental illness (SMI) smoke at rates 2.5 times higher than the general population and have a reduced lifespan by 15-20 years, causing substantial health inequalities. This study examined how people with SMI resisted smoking cessation advice, deliv...

Covering One Point Process with Another See

Let X1,X2,… and Y1,Y2,… be i.i.d. random uniform points in a bounded domain A⊂R2 with smooth or polygonal boundary. Given n,m,k∈N, define the two-sample k-coverage thresholdRn,m,k to be the smallest r such that each point of {Y1,…,Ym} is covered at least k times by the di...

On k-clusters of high-intensity random geometric graphs See

Let k, d be positive integers. We determine a sequence of constants that are asymptotic to the probability that the cluster at the origin in a d-dimensional Poisson Boolean model with balls of fixed radius is of order k, as the intensity becomes large. Using this, we...

Fluctuations of the connectivity threshold and largest nearest-neighbour link See

Consider a random uniform sample χ_n of n points in a compact region A of Euclidean d-space, d ≥ 2, with a smooth or (when d = 2) polygonal boundary. Fix k ∈ N. Let M_k (χ_n) be the threshold r at&#x...

Corrosion behaviour of SiC particulate reinforced AZ31 magnesium matrix composite in 3.5 % NaCl with and without heat treatment See

Magnesium is a lightweight structural material widely utilised in automotive applications. To enhance its mechanical properties, ceramic particulate reinforcement can be incorporated, particularly for wear resistance and high-temperature applications. However, the addition of ceramic particles to magnesium can&...

Synthesis of a novel adsorbent-photocatalytic material using a low energy route and its application to the remediation of water from contamination of 17-α ethinyl estradiol See

Endocrine-disrupting compounds such as 17α-ethinylestradiol (EE2) pose significant risks to aquatic ecosystems and human health, necessitating the development of advanced water purification materials. This thesis presents the synthesis and characterization of a novel composite coating of hydroxyapatite (HAP)&#x...

Autoignition of ammonia-hydrogen mixtures under engine relevant conditions - second law analysis See

Hydrogen addition can enhance ammonia reactivity and improve its ignition characteristics. This study investigates the fundamental mechanisms governing ignition improvement in ammonia and hydrogen mixtures by quantifying exergy destruction during autoignition at a pressure of 5 MPa, temperature of 900 K,&#...

Continuing professional development for social workers: Social worker or organisation LED? Whose choice? See

The thesis investigates social workers’ perspectives on Continuing Professional Development (CPD), focusing on how decisions about CPD are made, who makes them and the facilitators and constraints that govern these choices. The study acknowledges the regulatory requirement since 2021 for social&#...

Learning random geometric graphs, and their applications See

In the Bayesian world, referring to a variable as “random” means that this vari-able – a scalar, tensor, a network, etc. – takes a value with a probability, such that it attains a values that live in the support of this probabilistic distribution. lies in a given...