Search results

1 – 10 of over 12000
Article
Publication date: 20 November 2023

Gabriella Tazzini, Brioney Gee, Jon Wilson, Francesca Weber, Alex Brown, Tim Clarke and Eleanor Chatburn

This paper aims to examine the barriers and facilitators of conducting and implementing research in frontline child and youth mental health settings in the UK.

Abstract

Purpose

This paper aims to examine the barriers and facilitators of conducting and implementing research in frontline child and youth mental health settings in the UK.

Design/methodology/approach

Researchers, clinicians and commissioners who attended a workshop at the Big Emerging Minds Summit in October 2022 provided their expert views on the structural barriers and possible solutions to integrating research in clinical practice based on their experiences of child and young people mental health research.

Findings

The identified barriers encompass resource constraints, administrative burdens and misalignment of research priorities, necessitating concerted efforts to foster a research-supportive culture. This paper proposes the potential actionable solutions aimed at overcoming challenges, which are likely applicable across various other health-care systems and frontline NHS services. Solutions include ways to bridge the gap between research and practice, changing perceptions of research, inclusive engagement and collaboration, streamlining ethics processes, empowering observational research and tailored communication strategies. Case examples are outlined to substantiate the themes presented and highlight successful research initiatives within NHS Trusts.

Originality/value

This paper provides an insight into the views of stakeholders in child and youth mental health. The themes will hopefully support and influence clinicians and academics to come together to improve the integration of research into clinical practice with the hope of improving service provision and outcomes for our children and young people.

Details

Journal of Public Mental Health, vol. 22 no. 4
Type: Research Article
ISSN: 1746-5729

Keywords

Article
Publication date: 1 February 2003

R. Belecheanu, K.S. Pawar, R.J. Barson, B. Bredehorst and F. Weber

This paper describes the application of case based reasoning (CBR) to decision support for design managers and engineers during the early phases of new product development…

1546

Abstract

This paper describes the application of case based reasoning (CBR) to decision support for design managers and engineers during the early phases of new product development projects, in a concurrent engineering environment. The paper discusses the rationale of using CBR, emphasising its suitability for ill‐defined, unstructured problems, in comparison with traditional knowledge‐based systems. The overall research approach is presented, the importance of case collection, case base maintenance and user training is highlighted and the pre‐requisites for effective use of the system are discussed. Finally, the benefits and costs of the CBR system, as perceived by the user companies, are discussed. The experimental nature of the approach is emphasised and it is shown that the industrial environment for which the system is designed and in which it is used has great bearing on its capability.

Details

Integrated Manufacturing Systems, vol. 14 no. 1
Type: Research Article
ISSN: 0957-6061

Keywords

Article
Publication date: 8 August 2016

Dimitris Mourtzis and Ekaterini Vlachou

The purpose of this paper is to review and explore the evolution, advances and future trends of cloud manufacturing, placing the focus on the quality of services. Moreover, moving…

2761

Abstract

Purpose

The purpose of this paper is to review and explore the evolution, advances and future trends of cloud manufacturing, placing the focus on the quality of services. Moreover, moving toward the new trend of cyber-physical systems (CPS), a cloud-based cyber-physical system (CBCPS) is proposed combining the key enabling techniques of this decade, namely Internet of Things (IoT), cloud computing, Big Data analytics and CPS.

Design/methodology/approach

First, an extensive review is made on cloud computing and its applications in manufacturing sectors, namely product development, manufacturing processes and manufacturing systems management. Second, a conceptual CBCPS which combines key enabling techniques including cloud computing, CPS and IoT is proposed. Finally, a review on the quality of the services (QoS) presented in the second step, along with the main security issues of cloud manufacturing, is conducted.

Findings

The findings of this review indicate that the combination of the key enabling techniques presented in the CBCPS will lead to a new manufacturing paradigm capable of facing the new challenges and trends. The opportunities, as well as the challenges and barriers of the proposed framework are presented, concluding that the transition into this whole new era of networked computing and manufacturing has a valuable impact, but also generates several security and quality issues.

Originality/value

The paper is the first to specifically study the QoS as a factor in the proposed manufacturing paradigm.

Details

The TQM Journal, vol. 28 no. 5
Type: Research Article
ISSN: 1754-2731

Keywords

Article
Publication date: 6 October 2020

Gabriella Arcese, Marco Valeri, Stefano Poponi and Grazia Chiara Elmo

The aim of this paper is to verify whether, in the tourism sector, the “family business model” is an important development opportunity and, in particular, if it is an innovation…

1861

Abstract

Purpose

The aim of this paper is to verify whether, in the tourism sector, the “family business model” is an important development opportunity and, in particular, if it is an innovation driver for this industry development. In the literature, there is no conclusive evidence of this for the tourism sector. In this context, the authors investigate personal and family needs and preferences alongside the relationship between family business model, growth and profit maximization and the development of tourism businesses through innovation drivers.

Design/methodology/approach

To develop this topic, the authors conducted an extensive literature review considering the scientific papers published and contained mainly in database in the last 10 years (2010–2020) and focused the attention on the last five years. The authors ran content and structural analysis on the collected sources by main scientific databases (EBSCO, Scopus, Thomson Reuter, etc.). Based on a systematic literature review, the analysis was conducted using statistical criteria and bibliometric indicators. In detail, the authors used systematic literature review, bibliometric analysis and automatic text analysis (ATA) tools for identified lexicon analysis and strategic keywords and used statistical correlation to classify the different approaches in the literature and to outline the orientations of the various research groups.

Findings

From this analysis, the correlation between tourism, hospitality, entrepreneurship, life cycle and innovation dynamics was analysed. Important research gaps are identified, and future research priorities are suggested. Implications for both family business and tourism theory are discussed.

Originality/value

While the intersection between tourism management and family business model has been established in the literature, the number of related publications is still limited. Against this background, a literature review as a total analysis was an adequate and practicable research methodology. This paper proposes a comprehensive literature review and a reflection on the potential developments and applications for family business in the tourism sector. Authors also suggest several research directions that have not been adequately investigated yet. In particular, scholars do not seem to have caught all the implications of innovation adoption, especially for SMEs and family ownerships in tourism.

Details

Journal of Family Business Management, vol. 11 no. 4
Type: Research Article
ISSN: 2043-6238

Keywords

Article
Publication date: 1 March 1996

Arthur A. Felts and Philip H. Jos

Examines the current attack on the legitimacy of the administrative state, and the question of how public administration should respond, in light of Weber’s account of…

2117

Abstract

Examines the current attack on the legitimacy of the administrative state, and the question of how public administration should respond, in light of Weber’s account of bureaucratic domination. Finds in Weber a political theorist who rejects rather explicity the claim that bureaucracy can articulate and defend substantive values properly or wisely; one who provides an account of why administrators ‐ notwithstanding their considerable talents ‐ are an especially threatening participant in struggles over the ends of the state. Explores Weber’s account of the tension between political leadership and a system based increasingly on expertise and instrumental rationality. Explains how Weber’s analysis offers fresh insight into the current dilemma of public administration with respect to its role in governance and its search for professional status.

Details

Journal of Management History, vol. 2 no. 1
Type: Research Article
ISSN: 1355-252X

Keywords

Article
Publication date: 7 October 2019

Hui Yuen Peng and Fong Kwong Yam

In general, lighting application, white light emitting diode (LED) usually exposed to an extreme operating temperature of above 90°C. It is well-known that luminous efficacy and…

Abstract

Purpose

In general, lighting application, white light emitting diode (LED) usually exposed to an extreme operating temperature of above 90°C. It is well-known that luminous efficacy and spectral characteristic of white LED are dependent on the temperature, causing thermal effects on luminous efficacy and color shift of white LED become a critical application checkpoint to be addressed by white LED manufactures. Thus, the purpose of this paper is to minimize the thermal stability issue affecting white LED luminescence during operation by introducing phosphor sedimentation process.

Design/methodology/approach

The LED samples were assembled and sent for centrifugation with 0, 5 and 10 revolutions per second (rps), respectively, during phosphor sedimentation process. Luminescence properties of these LED samples were then characterized at a varying temperature to investigate the effect of phosphor sedimentation on the luminescence stability of LED samples. The LED samples were also cross-sectioned and analyzed to understand the phosphor sedimentation mechanism. Computational fluid dynamics (CFD) was applied to study the temperature distribution of the non-phosphor sediment (NPS) and phosphor sediment (PS) LED during operation to validate the hypotheses based on experimental data.

Findings

Experimental results show that the luminous intensity of PS LED samples degrades less significant at high temperature. The experimental results also show that the color coordinate for PS LED samples is more stable and is less blue-shifted than NPS LED samples as the temperature increased. These are because the heat generated by phosphor particles during operation can be dissipated effectively throughout a high thermal conductivity substrate after phosphor sedimentation. Thus, the phosphor temperature of PS LED is lower than NPS LED during operation as validated with the thermal simulation.

Practical implications

The study of this paper is applicable as a reference for industries who intend to resolve the thermal stability of white LED during operation. The luminescence properties changes as a function of the temperature study in this paper can be used to predict the application performances of white LED accurately. Apart from that, the analysis method of temperature distribution using CFD simulations can be extended by other CFD users in the future.

Originality/value

Implementation of phosphor sedimentation to reduce thermal instability issue of white LED has yet to be reported on previous studies. Most literature just studied the thermal instability issue of either assembled LED or raw material, without suggesting any solution to tackle the issue.

Details

Microelectronics International, vol. 37 no. 1
Type: Research Article
ISSN: 1356-5362

Keywords

Article
Publication date: 1 September 2006

Evelien Reinaerts, Jascha de Nooijer, Angélique van de Kar and Nanne de Vries

The purpose of this research is to explore individual and social factors that are associated with children's F&V (fruit and vegetable) intake in order to develop a school‐based…

1668

Abstract

Purpose

The purpose of this research is to explore individual and social factors that are associated with children's F&V (fruit and vegetable) intake in order to develop a school‐based intervention to increase their F&V consumption.

Design/methodology/approach

Group interviews were conducted with ten groups of Dutch children (n=104), aged 4‐12 years, and two groups of parents (n=28). Additionally, a total of ten parents participated in an interview by telephone. Opinions about the actual F&V consumption, awareness of consumption patterns, attitudes towards F&V, promotion of F&V consumption by parents and F&V intake at school were explored. Transcripts were analysed using Nvivo 2.0.

Findings

Several factors that are likely to increase F&V consumption of the participants were identified, such as preferences, modeling of F&V consumption by teachers and parents and availability of F&V in ready‐to‐eat form at home and school. Although both children and parents favoured activities to promote F&V at school, most parents were not willing to participate in these activities.

Research limitations/implications

The present study obtains information from a broad perspective, and not from a representative sample.

Practical implications

This article is a useful source for health promotion planners that are developing food‐related interventions for children.

Originality/value

Information on factors that influence children's F&V consumption is usually acquired through parents. It is questionable whether parents are aware of the factors that influence their children's food choice. Therefore this study combined information gathered among parents with information gathered directly among children.

Details

Health Education, vol. 106 no. 5
Type: Research Article
ISSN: 0965-4283

Keywords

Article
Publication date: 1 September 2004

Jesse F. Dillard, John T. Rigsby and Carrie Goodman

Institutional theory is becoming one of the dominant theoretical perspectives in organization theory and is increasingly being applied in accounting research to study the practice…

10159

Abstract

Institutional theory is becoming one of the dominant theoretical perspectives in organization theory and is increasingly being applied in accounting research to study the practice of accounting in organizations. However, most institutional theory research has adequately theorized neither the institutionalization process through which change takes place nor the socio‐political context of the institutional formations. We propose a social theory based framework for grounding and expanding institutional theory to more fully articulate institutionalization processes. Specifically, we incorporate institutional theory and structuration theory and draw on the work of Max Weber in developing a framework of the context and the processes associated with creating, adopting and discarding institutional practices. We propose that the expanded framework depicts the socio‐economic and political context better and more directly addresses the dynamics of enacting, embedding and changing organizational features and processes. Expanding the focus of the institutional theory based accounting research can facilitate a more comprehensive representation of accounting as the object of institutional practices as well as provide a better articulation of the role of accounting in the institutionalization process.

Details

Accounting, Auditing & Accountability Journal, vol. 17 no. 4
Type: Research Article
ISSN: 0951-3574

Keywords

Article
Publication date: 1 January 2004

Christianne V.D.R. Anderson and Kumar K. Tamma

We first provide an overview of some predominant theoretical methods currently used for predicting thermal conductivity of thin dielectric films: the equation of radiative…

2809

Abstract

We first provide an overview of some predominant theoretical methods currently used for predicting thermal conductivity of thin dielectric films: the equation of radiative transfer, the temperature‐dependent thermal conductivity theories based on the Callaway model, and the molecular dynamics simulation. This overview also highlights temporal and spatial scale issues by looking at a unified theory that bridges physical issues presented in the Fourier and Cattaneo models. This newly developed unified theory is the so‐called C‐ and F‐processes constitutive model. This model introduces the notion of a new dimensionless heat conduction model number, which is the ratio of the thermal conductivity of the fast heat carrier F‐processes to the total thermal conductivity comprised of both the fast heat carriers F‐processes and the slow heat carriers C‐processes. Illustrative numerical examples for prediction of thermal conductivity in thin films are primarily presented.

Details

International Journal of Numerical Methods for Heat & Fluid Flow, vol. 14 no. 1
Type: Research Article
ISSN: 0961-5539

Keywords

Article
Publication date: 29 October 2019

Victor Tang

The purpose of this paper is to present a fresh approach to stimulate individual creativity. It introduces a mathematical representation for creative ideas, six creativity…

Abstract

Purpose

The purpose of this paper is to present a fresh approach to stimulate individual creativity. It introduces a mathematical representation for creative ideas, six creativity operators and methods of matrix-algebra to evaluate, improve and stimulate creative ideas. Creativity begins with ideas to resolve a problem or tackle an opportunity. By definition, a creative idea must be simultaneously novel and useful. To inject analytic rigor into these concepts of creative ideas, the author introduces a feature-attribute matrix-construct to represent ideas, creativity operators that use ideas as operands and methods of matrix algebra. It is demonstrated that it is now possible to analytically and quantitatively evaluate the intensity of the variables that make an idea more, equal or less, creative than another. The six creativity operators are illustrated with detailed multi-disciplinary real-world examples. The mathematics and working principles of each creativity operator are discussed.

Design/methodology/approach

The unit of analysis is ideas, not theory. Ideas are man-made artifacts. They are represented by an original feature-attribute matrix construct. Using matrix algebra, idea matrices can be manipulated to improve their creative intensity, which are now quantitatively measurable. Unlike atoms and cute rabbits, creative ideas, do not occur in nature. Only people can conceive and develop creative ideas for embodiment in physical, non-physical forms, or in a mix of both. For example, as widgets, abstract theorems, business processes, symphonies, organization structures, and so on. The feature-attribute matrix construct is used to represent novelty and usefulness. The multiplicative product of these two matrices forms the creativity matrix. Six creativity operators and matrix algebra are introduced to stimulate and measure creative ideas. Creativity operators use idea matrices as operands. Uses of the six operators are demonstrated using multi-disciplinary real-world examples. Metrics for novelty, usefulness and creativity are in ratio scales, grounded on the Weber–Fechner Law. This law is about persons’ ability to discern differences in the intensity of stimuli.

Findings

Ideas are represented using feature-attribute matrices. This construct is used to represent novel, useful and creative ideas with more clarity and precision than before. Using matrices, it is shown how to unambiguously and clearly represent creative ideas endowed with novelty and usefulness. It is shown that using matrix algebra, on idea matrices, makes it possible to analyze multi-disciplinary, real-world cases of creative ideas, with clarity and discriminatory power, to uncover insights about novelty and usefulness. Idea-matrices and the methods of matrix algebra have strong explanatory and predictive power. Using of matrix algebra and eigenvalue analyses, of idea-matrices, it is demonstrated how to quantitatively rank ideas, features and attributes of creative ideas. Matrix methods operationalize and quantitatively measure creativity, novelty and usefulness. The specific elementary variables that characterize creativity, novelty and usefulness factors, can now be quantitatively ranked. Creativity, novelty and usefulness factors are not considered as monolithic, irreducible factors, vague “lumpy” qualitative factors, but as explicit sets of elementary, specific and measurable variables in ratio scales. This significantly improves the acuity and discriminatory power in the analyses of creative ideas. The feature-attribute matrix approach and its matrix operators are conceptually consistent and complementary with key extant theories engineering design and creativity.

Originality/value

First to define and specify ideas as feature-attribute matrices. It is demonstrated that creative ideas, novel ideas and useful ideas can be analytically and unambiguously specified and measured for creativity. It is significant that verbose qualitative narratives will no longer be the exclusive means to specify creative ideas. Rather, qualitative narratives will be used to complement the matrix specifications of creative ideas. First to specify six creativity operators enabling matrix algebra to operate on idea-matrices as operands to generate new ideas. This capability informs and guides a person’s intuition. The myth and dependency, on non-repeatable or non-reproducible serendipity, flashes of “eureka” moments or divine inspiration, can now be vacated. Though their existence cannot be ruled out. First to specify matrix algebra and eigen-value methods of quantitative analyses of feature-attribute matrices to rank the importance of elementary variables that characterize factors of novelty, usefulness and creativity. Use of verbose qualitative narratives of novelty, usefulness and creativity as monolithic “lumpy” factors can now be vacated. Such lumpy narratives risk being ambiguous, imprecise, unreliable and non-reproducible, Analytic and quantitative methods are more reliable and consistent. First to define and specify a method of “attacking the negatives” to systematically pinpoint the improvements of an idea’s novelty, usefulness and creativity. This procedure informs and methodically guides the improvements of deficient ideas.

Details

International Journal of Innovation Science, vol. 11 no. 4
Type: Research Article
ISSN: 1757-2223

Keywords

1 – 10 of over 12000