Liang Yang, Andrew Buchan, Dimitrios Pavlidis, Alan Jones, Paul Smith, Mikio Sakai and Christopher Pain
This paper aims to propose a three-phase interpenetrating continua model for the numerical simulation of water waves and porous structure interaction.
Abstract
Purpose
This paper aims to propose a three-phase interpenetrating continua model for the numerical simulation of water waves and porous structure interaction.
Design/methodology/approach
In contrast with one-fluid formulation or multi-component methods, each phase has its own characteristics, density, velocity, etc., and each point is occupied by all phases. First, the porous structure is modelled as a phase of continua with a penalty force adding on the momentum equation, so the conservation of mass is guaranteed without source terms. Second, the adaptive unstructured mesh modelling with P1DG-P1 elements is used here to decrease the total number of degree of freedom maintaining the same order of accuracy.
Findings
Several benchmark problems are used to validate the model, which includes the Darcy flow, classical collapse of water column and water column with a porous structure. The interpenetrating continua model is a suitable approach for water wave and porous structure interaction problem.
Originality/value
The interpenetrating continua model is first applied for the water wave and porous structure interaction problem. First, the structure is modelled as phase of non-viscous fluid with penalty force, so the break of the porous structure, porosity changes can be easily embedded for further complex studies. Second, the mass conservation of fluids is automatically satisfied without special treatment. Finally, adaptive anisotropic mesh in space is employed to reduce the computational cost.
Details
Keywords
Nargis Islam, Nigel Harris and Christopher Eccleston
Assistive technology is a term used to describe any device ranging from simple equipment to complex technologies that can assist a person with a disability. The term is now…
Abstract
Assistive technology is a term used to describe any device ranging from simple equipment to complex technologies that can assist a person with a disability. The term is now applied to new technological devices to facilitate active rehabilitation as well as to equipment to enable a person to live with their condition. Current developments such as technology for stroke rehabilitation are rarely brought to the attention of health and social care practitioners, even though frontline staff will be at the forefront of implementation, and their views of the nature of devices and their appropriateness is pivotal. This paper describes some of the technologies being developed to assist the process and delivery of stroke rehabilitation, their potential benefits in practice and stakeholder perceptions of these new technologies.
Details
Keywords
M.R. Denning, Fenton Atkinson and L.J. Cairns
October 13, 1970 Redundancy — Redundancy payment — Entitlement — Apprentices — Deeds of apprenticeship making apprenticeships assignable — Apprentices serving three masters during…
Abstract
October 13, 1970 Redundancy — Redundancy payment — Entitlement — Apprentices — Deeds of apprenticeship making apprenticeships assignable — Apprentices serving three masters during five‐year period — Whether “continuously employed” — Meaning — Redundancy Payments Act, 1965 (c.62), ss.1(1), 8 (1) (2) — Contracts of Employment Act, 1963 (c.49), Sch. 1, para. 10(1).
Benjamin Rosser and Christopher Eccleston
Technology in various forms is being developed and applied to provide new solutions to the increasing prevalence of long‐term health conditions. This article describes the…
Abstract
Technology in various forms is being developed and applied to provide new solutions to the increasing prevalence of long‐term health conditions. This article describes the potential of telehealth and telecare applications in response to increased demands for health and social care. The impact of technology on provision of person‐centred treatment and self‐management is described using the emergent results from the SMART2 project. SMART2 is a multi‐disciplinary collaboration which spans academia, health providers and people with long‐term conditions.
Details
Keywords
The use of physical interventions in the management of aggressive and violent behaviour continues to divide opinion and practice. In learning disability services, it is…
Abstract
The use of physical interventions in the management of aggressive and violent behaviour continues to divide opinion and practice. In learning disability services, it is acknowledged that any physical intervention must be non‐aversive and considered as part of an overall programme which emphasises positive alternative behaviours. The author considers this understanding in the light of recent research and experience.
Details
Keywords
The United States has an uncomfortable relationship with pleasure. Cultural ambivalence is evident in discourses surrounding pleasure and the labeling and treatment of those who…
Abstract
The United States has an uncomfortable relationship with pleasure. Cultural ambivalence is evident in discourses surrounding pleasure and the labeling and treatment of those who act on their desires. Pleasure seeking, generally understood in moral terms, is often medicalized and criminalized (as in the case of pregnancy prevention and drug use), placing questions of how to manage pleasure under the purview of medical and legal actors. At the macrolevel, institutions police pleasure via rules, patterns of action, and logics, while at the microlevel, frontline workers police pleasure via daily decisions about resource distribution. This chapter develops a sociolegal framework for understanding the social control of pleasure by analyzing how two institutions – medicine and criminal justice – police pleasure institutionally and interactionally. Conceptualizing medicine and criminal justice as paternalistic institutions acting as arbiters of morality, I demonstrate how these institutions address two cases of pleasure seeking – drug use and sex – by drawing examples from contemporary drug and reproductive health policy. Section one highlights shared institutional mechanisms of policing pleasure across medicine and criminal justice such as categorization, allocation of professional power, and the structuring of legitimate consequences for pleasure seeking. Section two demonstrates how frontline workers in each field act as moral gatekeepers as they interpret and construct institutional imperatives while exercising discretion about resource allocation in daily practice. The chapter concludes with a discussion of how understanding institutional and interactional policing of pleasure informs sociolegal scholarship about the relationships between medicine and criminal justice and the mechanisms by which institutions and frontline workers act as agents of social control.
Details
Keywords
Three years ago I became part of the guideline development group for the new national guide for prescribing medication for problem behaviours in people with learning disabilities…
Abstract
Three years ago I became part of the guideline development group for the new national guide for prescribing medication for problem behaviours in people with learning disabilities (Deb et al, 2006). I was asked to join this group as a parent, and also in my role of family services manager with a regional autism charity. The following personal account was presented in the series of conferences that were held in the UK in 2006 to launch the national guide.
Mary Henderson and Richard Majors
This chapter explores the importance of early autism spectrum disorder (ASD) assessment and diagnosis to facilitate early treatment. This chapter will have a particular focus on…
Abstract
This chapter explores the importance of early autism spectrum disorder (ASD) assessment and diagnosis to facilitate early treatment. This chapter will have a particular focus on ASD assessment and diagnosis within a Black and Minority Ethnic (BME) context. We propose using a Cultural Competence framework to process, analyze, assessment, and diagnosis results/findings. BME assessments/diagnoses can be delayed by up to 18 months longer when compared to Whites.
ASD Assessment aims to assess certain developmental traits in individuals to identify ASD which is a developmental disability. Autism is a spectrum condition which can manifest differently in each diagnosed individual. There are core features necessary for an ASD diagnosis to be made. These include among other traits: poor eye contact, abnormality in body language: for example, gestures, difficulties with social communication and social interaction, often they exhibit repetitive patterns of behavior, have obsessional interests, rigid thinking patterns, and have an aversion to certain sounds and textures and an unusual interest in sensory satisfaction.
Details
Keywords
Monika Senghaas, Christopher Osiander, Gesine Stephan and Olaf Struck
In many countries, individuals can receive welfare support whilst simultaneously being employed. The level of earned income that welfare recipients are allowed to keep has long…
Abstract
Purpose
In many countries, individuals can receive welfare support whilst simultaneously being employed. The level of earned income that welfare recipients are allowed to keep has long been a subject of debate. Core issues include whether in-work benefit regulations provide incentives for individuals to expand labour market participation and are thus also socially effective and whether the population perceives welfare benefits for individuals who earn own income as fair. This article contributes to the debate about the social legitimacy of in-work benefit regulations by shedding light on the principles guiding judgements about an adequate amount of in-work benefit receipt.
Design/methodology/approach
The authors use a factorial survey experiment to investigate which factors guide judgements about an adequate level of in-work benefit receipt. In the authors' factorial survey, the household composition, health status, and monthly earnings of a hypothetical in-work benefit recipient were varied experimentally. The study investigates Germany's basic income support programme, a means-tested social policy programme that targets both unemployed and employed individuals.
Findings
The results show that respondents consider higher earnings retention rates for lower-income earners to be fair. This preference mirrors the German legislation, which is based on the principle of need. Furthermore, the presence of children and of physical as well as mental health impairments are associated with support for higher earnings retention rates.
Originality/value
The findings suggest that citizens support the core features of in-work benefit regulations but do not consider in-work benefit recipients as a homogenous group when assessing the adequate level of benefit receipt.
Details
Keywords
Christopher Fox and Jerome Carson
– The purpose of the paper is to provide a profile of Christopher Fox.
Abstract
Purpose
The purpose of the paper is to provide a profile of Christopher Fox.
Design/methodology/approach
Christopher provides a short biographical account of his life thus far. He is then interviewed by Jerome. He describes how he has coped with serious depression.
Findings
Christopher claims that he owes his own life to two things, Philosophy and his close friend Helena.
Research limitations/implications
The wide diversity of first person accounts shows the necessity of collecting them as they reflect the lived experience of people battling with serious mental health problems. The personal is often lost in the quantitative world of p values and statistical tests.
Practical implications
Christopher mentions being helped by numerous informal chats with peers rather than medication and focused psychological therapies.
Social implications
While Christopher drew much sustenance from the works of Nietzsche, he was most helped by a friend who had been his learning mentor at school. Friendship can be critical in maintaining hope.
Originality/value
Like many before him, Christopher says he “learnt more about himself in the days where I sat in the garden (with peer survivors) than in the collective sessions of therapy, CBT or hospital visits”.