bluuebunny/crossref_metadata_2025_split huggingface dataset:
Improving case management outcomes for young people
Authors: Cameron Jacqui , Lee Nicole K. , Strickland Heidi , Livingston Michael 
Published: November 2012

PurposeThe aim of this study is to assess the feasibility of introducing clinical case management into a youth alcohol and other drug treatment setting.Design/methodology/approachCase management as usual (CMAU), the current brokerage model operating as a control group was compared to clinical case management (CCM). Individual client outcomes were compared with the site as the grouping variable.FindingsAlthough alcohol and drug outcomes were similar, arguably slightly favouring the intervention group, results suggest that young people receiving clinical case management showed potentially greater improvement across a range of other health outcomes including mental health, treatment utilisation and social outcomes than the CMAU brokerage model.Practical implicationsThe study examined the feasibility of training clinicians in a youth alcohol and drug treatment agency in a clinical case management model and examined whether this more intensive case management approach could improve substance use and mental health outcomes for young people.Originality/valueAlthough widely used, much less is known about the efficacy of case management within substance use treatment settings, where case management tends to be loosely defined and encompasses a broad range of activities. The originality of this study is that little is known about the effectiveness of case management in youth services, where it tends to be the primary service offered.
Black African migrants' perceptions of cancer: are they different from those of other ethnicities, cultures and races?
Authors: Ehiwe Emmanuel , McGee Paula , Filby Mike , Thomson Kate 
Published: November 2012

PurposeCancer discussion is perceived as a taboo subject among different cultures and societies including Africans. This perception has caused limited knowledge about the disease and prevented some from seeking early diagnosis and treatment. With West Africans now living in western societies where cancer is openly discussed, this study aims to explore how black Africans perceive the disease and the implications for healthcare.Design/methodology/approachFive focus groups of 53 persons from Ghanaian and Nigerian migrant communities in Luton participated in this study.FindingsPerceptions of fear, shame and denial were identified as key elements of how people perceive and react to cancer among the study population.Originality/valueSecrecy and apprehension were identified as major barriers and have prevented some from adequately accessing and utilizing cancer facilities in the country. The feelings of fear, secrecy and stigma associated with the disease across different ethnic groups, cultures and nations also exist among the study population. These outcomes are similar and chime with published findings of limited cancer perception research among other ethnic groups and races here in the UK and across the globe.
The contribution of Nasa Begum to the disabled people's movement and social care field
Authors: Turner Michael 
Published: November 2012

PurposeThis paper aims to detail the work of Nasa Begum in the disabled people's movement in the UK.Design/methodology/approachThe paper provides information on Nasa's background and her work as a social worker, researcher and activist in the disability movement.FindingsNasa was a black disabled woman who used mental health services. This paper focuses particularly on how she brought the perspectives of black disabled people to the disabled people's movement and the health and social care field.Originality/valueThe paper demonstrates that Nasa has left a clear legacy of principles that show how things can and should be done when policy makers and service providers want to work in an inclusive way.
Hierarchy of impairment: the impact
Authors: Smith Angela 
Published: November 2012

PurposeThis paper aims to focus on the experiences and observations of a black disabled woman in the UK.Design/methodology/approachThe paper is a personal commentary from a black disabled woman who uses health and social care services in the UK. It details the author's disability and some recent barriers that she has faced in using services.FindingsThe author gives some examples of her recent experiences in relation to employment, independent living, healthcare providers and getting her wheelchair repaired.Originality/valueThe paper offers the unique perspective of a service user on UK health and social care services.
An assessment of a strain‐life approach for fatigue crack growth
Authors: Hadi Hafezi Mohammad , Nik Abdullah N. , Correia José F.O. , De Jesus Abílio M.P. 
Published: November 2012

PurposeFatigue crack growth models based on elastic‐plastic stress‐strain histories at the crack tip region and strain‐life damage models have been proposed. The UniGrow model fits this particular class of fatigue crack propagation models. The residual stresses developed at the crack tip play a central role in these models, since they are applied to assess the actual crack driving force. This paper aims to assess the performance of the UniGrow model based on available experimental constant amplitude crack propagation data, derived for several metallic materials from representative Portuguese bridges. It also aims to discuss key issues in fatigue crack growth prediction, using the UniGrow model, in particular the residual stress computation and the suitability of fatigue damage rules.Design/methodology/approachThe UniGrow model is assessed using data derived by the authors for materials from Portuguese riveted metallic bridges. Strain‐life data, from fatigue tests on smooth specimens, are used to propose a convenient fatigue damage model. Predicted crack growth rates are compared with experimental crack propagation data obtained by authors using fatigue tests on compact tension specimens. Since the UniGrow model is a residual stress‐based propagation model, elastoplastic finite element analysis is proposed for comparison with the analytical approach implemented in the original UniGrow model.FindingsThe use of the Smith‐Watson‐Topper damage parameter overestimates the stress R‐ratio effects on crack propagation rates, mainly if the material shows crack propagation rates with small to moderate sensitivity to stress R‐ratio, which is the case of the materials under investigation in this paper. Alternatively, the application of the Coffin‐Manson damage law leads to consistent fatigue crack growth predictions for the investigated range of positive stress R‐ratios. The stress R‐ratios effects may be solely attributed to the residual stresses. Their estimation, using an analytical approach, may lead to inconsistent results, which is demonstrated by an alternative elastoplastic finite element analysis.Originality/valueContributions for more accurate predictions of fatigue crack propagation rates, for several stress ratios, using a strain‐based approach is proposed. This approach is valuable since it may be used to reduce the time consuming and costly fatigue crack propagation tests. Furthermore, the proposed approach shows potential for an unified crack initiation and propagation approach.
Fatigue life prediction of scratch damaged shot peened components
Authors: Cláudio R.A. , Silva J.M. , Byrne J. 
Published: November 2012

PurposeThis paper aims to present a methodology, based on traditional approaches, to predict the fatigue life and non‐propagating cracks of shot peened components and the damaging effect of a scratch created over the treated surface.Design/methodology/approachThe finite element method is used to determine the actual strain at surface and fracture mechanics parameters calculated from cracks at the surface. The model considers residual stress (in order to introduce the effect of shot peening) and the scratch geometry. The total fatigue life is obtained by adding initiation life, to early and long crack propagation life using appropriate criteria.FindingsNumerical predictions were compared with previous experimental tests, showing that this method is quite reliable for predicting both fatigue life and non‐propagating cracks of shot peened components, including the effect of damage due to a scratch.Research limitations/implicationsThe proposed method provides good results and a clear understanding of the fatigue process, however it requires a considerable amount of both material and shot peening parameters.Practical implicationsThe methodology presented in this paper allows the determination of fatigue life and the prediction of non‐propagating cracks for components, including the effects of shot peening and scratch damage. These results can be used to quantify the scratch damage limits of components improved by shot peening.Originality/valueThis paper provides a useful tool for prediction of the effects of shot peening and scratch damage on fatigue life, using traditional approaches.
Effect of arbitrary bi‐material combination and bending loading conditions on stress intensity factors of an edge interface crack
Authors: Oda Kazuhiro , Lan Xin , Noda Nao‐Aki , Michinaka Kengo 
Published: November 2012

PurposeThe purpose of this paper is to compute the stress intensity factors (SIFs) of single edge interface crack for arbitrary material combinations and various relative crack lengths, and compare with those for the bonded plates subjected to tensile loading conditions. It aims to discuss the results of the shallow edge interface crack on the basis of the singular stress near the free‐edge corner without the crack.Design/methodology/approachIn this study, the SIFs of interface crack in dissimilar bonded plates subjected to bending loading conditions are analyzed by the finite element method and a post‐processing technique. The use of post‐processing technique of extrapolation reduces the computational cost and improves the accuracy of the obtained result.FindingsThe empirical expressions are proposed for evaluating the SIFs of arbitrary material combinations.Originality/valueEmpirical functions can be used to obtain the SIFs for arbitrary material combinations for the bending loading conditions easily. It is very convenient for engineering application.
Limitations of LCA in environmental accounting for biofuels under RED
Authors: Bicalho Tereza , Richard Jacques , Bessou Cécile 
Published: November 2012

PurposeThe Renewable Energy Directive (RED) is a specific example of life cycle assessment (LCA) applied to legislative measures that have far‐reaching implications for economic operators. This paper aims to analyze LCA limitations for biofuels based on RED from an environmental accounting perspective.Design/methodology/approachLCA limitations are identified on the basis of a literature review and illustrated in the specific context of RED. The limitations encountered within the study were classified into two categories: lack of data, and lack of standards. From this perspective, the LCA‐based problems and their implication and possible improvements in the RED context are discussed.FindingsThe study identifies that the absence of an environmental accounting that could provide periodic enterprise‐specific information is a significant cause of limitations of LCA as a decision‐supporting tool within RED. In turn, environmental accounting approaches address a number of initiatives that are not systematically linked with LCA research. The paper recommends that RED should provide rules to address enterprise‐specific data in addition to other methodological approaches to overcome problems already discussed in the extant literature. This would enable RED to provide economic incentives more effectively and promote the application of environmental accounting systems in companies with higher quality data for LCA applications.Originality/valueThis paper explains how LCA applications could be improved by the introduction of environmental accounting systems and how RED could be more effective by considering environmental accounting.
Career exploration and fit perception of Chinese new generation employees
Authors: Nie Ting , Lian Zhihua , Huang Hua 
Published: November 2012

PurposeThe purpose of this paper is to explore the mediating effect of vocational identity and the moderating effect of work values on the relation between career exploration and fit perception of Chinese new generation employees.Design/methodology/approachA survey was conducted to measure variables in this study. Based on review of the related studies about work value, career exploration, vocational identity and fit perception, the authors establish a theoretical model and propose hypotheses. Data were obtained from 647 Chinese post‐1980s generation employees.FindingsAccording to the statistical analysis result, the paper demonstrates that career exploration can affect fit perception through mediator of vocational identity; when people have stronger preference to chase for job comfort and security, the relations between career exploration effort, vocational identity and fit perception becomes stronger; once individual has stronger preference for status and independence, the relations between career exploration effort, vocational identity and fit perception becomes weakened.Research limitations/implicationsThe data used in this study only came from the employees, although the authors test homologous deviation through Harman single factor test. If the authors can conduct the survey from both employees and their supervisors, it will be better for them to avoid homology bias. Furthermore, more factors need to be considered in the formation of fit perception of Chinese new generation employees.Originality/valueThe paper explains the internal relations between work value, career exploration, vocational identity and fit perception on the basis on of the characteristics of Chinese new generation employees.
Care at home: Article 8 and incapacitated adults
Authors: Butler‐Cole Victoria , Grogan Rose 
Published: November 2012

PurposeThis paper aims to review recent cases in the Court of Protection on the issue of article 8 ECHR right to respect for family life and whether it requires a starting point that it is in an incapacitated adult's best interests to be cared from at home. In this context, it examines the role of article 19 UN Convention on the Rights of Persons with Disabilities (UNCRPD) in the article 8 and best interests analysis carried out by the court under s.4 Mental Capacity Act 2005.Design/methodology/approachThe article examines the recent cases of K v. A Local Authority, FM and GM v. A Health Board and recent cases on the status of the UNCRPD in English Law to explore whether the UK's obligations under that convention require there to be a starting point that incapacitated adults should be cared for at home.FindingsThe Court of Protection has made it clear that talking in terms of presumptions is unhelpful when it comes to the s.4 MCA 2005 checklist. The broad terms of s.4 require that all relevant circumstances are taken into account which would include any potential infringement of article 8 ECHR.Originality/valueThe article identifies an argument that could be used by campaigners and practitioners who advocate for the right for disabled persons to be cared for at home, through an analysis of recent cases. It notes the argument's limitations with respect to incapacitated adults and the application of s.4 Mental Capacity Act 2005.
A contractor's perception on early contractor involvement
Authors: Rahman Motiar , Alhassan Aminu 
Published: November 2012

PurposeThe purpose of this paper is to evaluate the perception of a contractor on early contractor involvement (ECI) type of construction project delivery approach in terms of its benefits and drawbacks.Design/methodology/approachA questionnaire survey was conducted on various professionals of a contractor, who had extensive experience of working in ECI.FindingsThe ECI approach increases the opportunity for better relationships among the parties, which assist the design process from contractor's input and eventually lead to successful delivery of the project. On the other hand, unequal commitment and lack of win‐win attitude between the parties are seen as the most important drawbacks that hinder integration in ECI approach. It is also observed that benefits from ECI are likely to outweigh the drawbacks.Originality/valueConstruction projects are different, requiring adjustments, even within generic procurement or delivery approaches, in order to build a harmonious team, to allow project participants to work together and deliver an improved project. This study contributes to devising and demonstrating such a strategy, focusing on ECI approach.
Adequacy of incremental construction strategy for housing low‐income urban residents in Ogun State, Nigeria
Authors: Offia Ibem Eziyi , Aduwo Egidario B. , Uwakonye Obioha 
Published: November 2012

PurposeThe purpose of this study is to examine the adequacy of incrementally constructed government assisted self‐help housing in addressing the needs of residents of the Workers’ Housing Estate, Abeokuta, Ogun State, Nigeria.Design/methodology/approachA quantitative method and the survey research approach were used. Data were collected from randomly selected 156 household heads in this housing estate with structured questionnaires and analyzed using descriptive and factor analyses.FindingsAbout 50 percent of the respondents felt that housing environment in the estate was adequate in meeting their needs. Adequacy of housing unit characteristics was higher than that of housing services, social infrastructure and management of the housing estate.Research limitations/implicationsIncremental housing construction strategy can provide adequate housing for low and middle‐income public sector workers in the developing countries; and this can be enhanced through measures that ensure rapid upgrading of housing units and access to housing services and basic infrastructure by the residents.Practical implicationsThe adoption of government assisted incremental construction strategy has great potentials in facilitating access to housing by low‐income urban residents in the developing countries.Originality/valueA pioneer study on the adequacy of housing provided using the incremental construction strategy in Ogun State Nigeria. Findings may not be generalised, but they have implications for social housing in the developing countries.
Do mentors learn by mentoring others?
Authors: Rekha K.N. , Ganesh M.P. 
Published: November 2012

PurposeThe purpose of the study was to understand the learnings of adults (who are undergraduates, post graduates or working professionals) who volunteered to be the mentors to make a difference in the life of the adolescents who are from underprivileged backgrounds.Design/methodology/approachThe authors conducted their study in a not for profit organization (NPO) which has a unique mentoring program called Dronocharya Ekalavya (DNE) mentoring program in Hyderabad, India. The authors conducted telephonic interviews with 15 mentors using a semi‐structured questionnaire and also administered an online survey to 59 respondents. Since the study is a qualitative research, results cannot be generalisable.FindingsThe findings of the study conclude that mentors do learn from the mentoring program organized by NPO. Mentors learnt soft skills such as interpersonal skills, leadership skills, etc. Also they learnt to build rapport and trust. The study highlighted the changes in behaviors of mentors such as self‐realisation, and change in attitude.Research limitations/implicationsSocial desirability effect might have impacted the results but all efforts have been invested in carefully handling the data. A possible longitudinal study can focus on comparing learning outcomes of mentors at the beginning of the mentoring program with learning outcomes of mentors at the end of the mentoring program. Future research could focus on how and what do they learn from each other by expanding the study to many organizations.Originality/valueThere is no empirical research conducted to study the benefits gained by mentors through mentoring program, especially referencing to youth mentoring. This study will help organizations (both NGO and other businesses) understand the benefits of mentoring to the mentors.
Video‐stimulated recall for mentoring in Omani schools
Authors: Wyatt Mark , Arnold Ewen 
Published: November 2012

PurposeThe purpose of this paper is to explore the school‐based learning mentoring of a senior teacher of English in Oman, who was conducting action research into her mentoring practices while engaged in part‐time in‐service language teacher education. The senior teacher realized teachers in her school found post‐lesson discussions in English with inspectors challenging and, using video‐stimulated recall, tried to help them become more reflective.Design/methodology/approachQualitative case study research methodology: semi‐structured interviews provide insights into the senior teacher's perceptions of her own development and professional knowledge of reflective practice and mentoring. They also provide oral accounts of her action research, written accounts of which are provided by reflective writing. Audio‐recordings and transcripts of post‐lesson discussions, triangulated with classroom observation, provide evidence of mentoring practices.FindingsThe senior teacher developed creative and flexible solutions to the challenges she faced, in the process gaining confidence and assuming mentor identity. Various factors helped, including a supportive environment, the in‐service teacher education course and engagement with video‐stimulated recall.Research limitations/implicationsDespite methodological limitations, including limited observational data and use of self‐report, there are implications for socio‐cultural contexts where English has a semi‐official role in mentoring discussions and where there are moves towards reflective models of teacher development.Practical implicationsVideo‐stimulated recall may be a particularly effective tool for supporting learning mentoring in contexts where loyalty to the “in‐group” encourages sharing. To facilitate learning mentoring, the creation and maintenance of supportive environments appears crucial.Originality/valueLearning mentors seeking fresh ideas, teacher educators and school managers will find this useful.