Anthropogenic noise is a growing threat to marine life due the incrementation of human activity in environment. In Europe, Directive 2008/56/EC European Parliament and Council was published with aim establishing framework for community action field environmental policy. The directive introduces underwater acoustic energy, as detailed Descriptor 11, stipulates that member states should set thres...

Two-dimensional (2D) spectroscopy is central to many contemporary applications of NMR. Recently, we have introduced a new approach whereby 2D NMR spectra can be collected within a single scan. This methodology employs a magnetic field gradient in order to spatially encode the time evolution occurring along the indirect dimension. The discrete nature of the t1 incrementation and its one-to-one c...

In concept learning, objects in a domain are grouped together based on similarity as determined by the attributes used to describe them. Existing concept learners require that this set of attributes be known in advance and presented in entirety before learning begins. Additionally, most systems do not possess mechanisms for altering the attribute set after concepts have been learned. Consequent...

To determine whether or not patients require cardiac catheterisation before surgery a computer based mathematical model was constructed based on decision theory. The model was specifically applied to sick infants under 3 months of age with suspected coarctation of the aorta, and a three way sensitivity analysis was carried out to assess the effects on the model of changes in the probabilities t...

AIM This study examined the relationship between hypothalamic-associated hormones and behavioural and eating disorders in children with low birthweight. METHODS We included 100 children (mean age 9.7 years): 39 were born preterm at <32 gestational weeks, 28 were full-term, but small for gestational age, and 33 were full-term controls. Behavioural histories were analysed, together with fasting...

This article builds upon Susan Kerrigan’s model for a scale and magnitude approach to creativity (Kerrigan, Susan. 2019b. “Filmmaking as Creative Practice: Assessing Magnitude Scale.” Global Media Journal: Australian Edition 13 (1): 1–11. https://www.hca.westernsydney.edu.au/gmjau/?p=2941),by considering the addition of academic exhibition means increase magnitude. Building from Kauffman Beghet...

RESUME Nous proposons une étude dynamique du lexique, en décrivant la manière dont il s’organise progressivement du début à la fin d’un texte. Pour ce faire, nous nous focalisons sur la co-occurrence généralisée, en formant un graphe qui représente tous les lemmes du texte et synthétise leurs relations mutuelles de co-occurrence. L’étude d’un corpus de 40 textes montre que ces relations évoluen...

In concept learning, objects in a domain are grouped together based on similarity as determined by the attributes used to describe them. Existing concept learners require that this set of attributes be known in advance and presented in entirety before learning begins. Additionally, most systems do not possess mechanisms for altering the attribute set after concepts have been learned. Consequent...

Multidimensional nuclear magnetic resonance (NMR) provides one of the foremost analytical tools available to elucidate the structure and dynamics of complex molecules in their native states. Executing this kind of experiment generally requires collecting an n-dimensional time-domain signal S, from which the spectrum arises via an appropriate Fourier analysis of its various time variables. This ...

This work confirms the stability of a class of domain wall lattice models that can produce accelerated cosmological expansion, with pressure to density ratio w = −1/3 at early times, and with w = −2/3 at late times when the lattice scale becomes large compared to the wall thickness. For walls of tension T I, the relevant X type junctions could be unstable (for a sufficiently acute intersection ...