Aims: To provide baseline data regarding GPs’ knowledge, experience, and attitudes toward the management of PsychoStimulant Drug Misuse (PSDM) patients to inform future education and training initiatives. Methods: A structured cross-sectional postal questionnaire was developed following initial content setting interviews, piloted then sent to a sample of 250 GPs in north east Scotland. Findings...

It is common in shallow seismic studies for the compressional-wave velocity in unconsolidated sediments to increase by a factor of four or more at the transition from dry or partial water saturation to full saturation. Under these conditions, conventional NMO velocity analysis fails and leads to large depth and layer thickness estimates if the Dix equation is assumed valid. Prestack depth migra...

A Prevention Service Development Model (PSDM) is presented as an approach to develop, prevention programs that are both effective and that are readily adopted for implementation in community settings. The model is an integration of concepts and methods from two fields, prevention research and marketing research as applied to new service development. Questions that are posed at each stage of the...

The skeletal fibers have different embryological origin; the extraocular and jaw-closer muscles develop from prechordal mesoderm while the limb and trunk muscles from somites. These different origins characterize also the adult muscle stem cells, known as satellite cells (SCs) and responsible for the fiber growth and regeneration. The physiological properties of presomitic SCs and their epigene...

Three parallel space-decomposition minimization (PSDM) algorithms, based on the parallel variable transformation (PVT) and the parallel gradient distribution (PGD) algorithms (O.L. Mangasarian, SIMA Journal on Control and Optimization, vol. 33, no. 6, pp. 1916–1925.), are presented for solving convex or nonconvex unconstrained minimization problems. The PSDM algorithms decompose the variable sp...

Seismic image and velocity models were obtained from a newly conducted seismic survey around the Integrated Ocean Drilling Program (IODP) Japan Trench Fast Drilling Project (JFAST) drill site in the Japan Trench. Pre-stack depth migration (PSDM) analysis was applied to the multichannel seismic reflection data to produce an accurate depth seismic profile together with a P wave velocity model alo...

The purpose of the present study was to investigate several components of the Perfectionism Social Disconnection Model (PSDM) by assessing the relationships among perfectionism, insecure attachment, and social disconnection in adolescents. This study examined perfectionistic self-presentation, attachment style, and experience of disconnection from social environment in a sample of 178 adolescen...

The pseudospectrum descent method (PsDM) is proposed, a new parallel method for the computation of pseudospectra. The idea behind the method is to use points from an already existing pseudospectrum level curve oK to generate in parallel the points of a new level curve oKd such that d < . This process can be continued for several steps to approximate several pseudospectrum level curves lying ins...

A new approach, called Collective Shape Difference Classifier (CSDC), is proposed to improve the accuracy and computational efficiency of 3D face recognition. The CSDC learns the most discriminative local areas from the Pure Shape Difference Map (PSDM) and trains them as weak classifiers for assembling a collective strong classifier using the real-boosting approach. The PSDM is established betw...