bluuebunny/crossref_metadata_2025_split huggingface dataset:
Beyond the final consumer: the effectiveness of a generalist stakeholder strategy
Authors: Grinstein Amir , Goldman Arieh 
Published: November 2014

PurposeManagers often face a number of dilemmas with respect to their stakeholders: Who are the most salient ones? How many should they target? How to allocate attention/efforts among them? Based on stakeholders and market orientation research this paper aims to address these dilemmas.Design/methodology/approachThe study is based on a survey of managers in a cross‐industry sample of 115 firms. The authors first identify a specific group of salient stakeholders – those providing the firm with revenues and financial support. The article then studies the conditions under which firms should adopt a key approach to stakeholders' management – a “generalist” stakeholder strategy, that is, deal with a larger number of revenue and funding producing stakeholder types, and/or more evenly spread attention/efforts among them.FindingsThe findings suggest that a generalist stakeholder strategy has a positive effect on firms' performance among resource‐rich firms and among firms who face dissimilar (“unrelated”) stakeholders. Also, degree of environmental volatility was not found to moderate the relationship between a generalist stakeholder strategy and firms' performance.Research limitations/implicationsThe study contributes to the marketing and stakeholder literatures by identifying and studying a group of important stakeholders beyond final consumers – those providing the firm with revenues and financial support, and by studying the conditions under which firms benefit from one key approach to stakeholders – a “generalist” stakeholder strategy. The study's limitations characterize most cross‐sectional survey research (e.g. single informants, subjective performance assessments). However, substantial efforts were made to ensure the validity and robustness of the findings.Practical implicationsThe study offers managers insight into the organizational and environmental conditions under which firms should adopt a generalist stakeholder strategy.Originality/valueThis is one of the few papers that integrate into the marketing literature the study of stakeholders. Specifically, it introduces the concept of a generalist stakeholder strategy.
“Marketing and flexibility”: debates past, present and future
Authors: Combe Ian 
Published: November 2014

PurposeThe purpose of this paper is to outline the articles presented in the Special Issue on the topic of “Marketing and flexibility”, and to discuss key issues associated with major debates relating to flexibility in order to position the articles within a wider context and highlight some key issues for further research.Design/methodology/approachThemes in prior research relating to “Marketing and flexibility” are documented and the growth of research interest into strategic flexibility is tabulated. The contributions of each article are briefly discussed.FindingsThere has been a steady growth of research interest into flexibility. To provide an example of this growth, the increase in the number of articles published on the topic of strategic flexibility in scholarly journals is highlighted over a 20‐year period. Key issues in prior research such as alternative definitions and the different postulated relationships between market orientation and strategic flexibility are revealed, as are issues for future research.Originality/valueKey issues relating to research into flexibility for marketing scholars are revealed.
Saline‐enhanced RF ablation on a cholangiocarcinoma: a numerical simulation
Authors: Antunes Carlos L. , Almeida Tony Richard O. , Raposeiro Nélia 
Published: November 2014

PurposeCholangiocarcinoma is an adenocarcinoma of the bile ducts which drain bile from the liver into the small intestine. Unfortunately, most patients are diagnosed at an advanced stage of the disease with almost no chances for surgery, the only potentially curative treatment. As nitinol stents can be used to reduce stricture problems of the bile duct, these can be also considered as potential electrodes for hyperthermia treatments. Previous works show that, in fact, these metallic stents might be used as part of a feasible solution for delivering radiofrequency (RF) energy into a tumor located in a hollow organ to destroy the tumor tissue. However, the tissue lesion induced is not completely uniform due to convective heat transfer associated to the blood flow in the nearby vessels. The purpose of this paper is to study the use of saline solution for modifying the electrical conductivity of the tissue in order to obtain a more uniform lesion.Design/methodology/approachA numerical analysis using finite element method on a simplified model of the porta hepatis is performed. The tumor tissue is divided in three sections and simulations were performed considering a higher electrical conductivity in the middle section of the tumor, imitating the presence of a saline solution in this part of the tissue.FindingsResults show that it is possible to obtain a more regular volume, by the way the tumor tissue is preferentially heated, although there are still some risks on exceeding the dimension of the bile duct.Originality/valueThis study presents the numerical analysis of a saline‐enhanced RF tissue thermoablation of a cholangiocarcinoma considering a stent‐based electrode. Results point to the possibility of obtaining a more regular volume of damaged tissue in order to heat and preferentially destroy the tumor tissue.
Characterization of nanostructured copper films for electromagnetic shield
Authors: Desideri Daniele , Maschio Alvise , Bolzan Marco , Natali Marco , Spolaore Monica 
Published: November 2014

PurposeThe purpose of this paper is to obtain a multidisciplinary characterization of nanostructured copper films for electromagnetic shields.Design/methodology/approachStructural and electrical analysis have been applied, on copper nanometric films produced by a magnetron sputtering device.FindingsData are provided for copper films realized by magnetron sputtering deposition on glass, in different operating conditions.Practical implicationsA multidisciplinary comprehension of shielding effectiveness of nanostructured thin films can be important in many applications where there are electromagnetic compatibility problems.Originality/valueThe paper gives a valuable set of information for the characterization of nanometric copper thin films.
Human exposure during operation of GMAW‐P welding machines
Authors: Desideri Daniele , Maschio Alvise , Mattavelli Paolo 
Published: November 2014

PurposeThe purpose of this paper is to investigate the exposure of human workers to low and high frequency electromagnetic fields during operation of GMAW‐P welding machines.Design/methodology/approachFirst, a numerical parametric analysis of the current waveform has been performed in Matlab, with reference to the human exposure; then a simulation model of a full welding system has been implemented in Simulink/Matlab. The effect has been numerically quantified accordingly to European Standards EN 50444 and EN 50445.FindingsContributions to human exposure of specific parts of the current waveform have been evaluated. A new numerical implementation of a full welding system has been done.Practical implicationsThe paper shows that there could possibly be improvement in the design of current waveforms, with respect to a reduced human exposure of workers to electromagnetic fields.Originality/valueThe paper presents a new numerical tool that can be useful since the design phase of a welding system for the evaluation of human exposure of workers to electromagnetic fields.
Simulation of interferences between power lines and gas pipelines in unbalanced phase currents state
Authors: Şteţ Denisa , Doru Micu Dan , Czumbil Levente , Darabant Laura , Ceclan Andrei 
Published: November 2014

PurposeThe purpose of this paper is to compute the values of induced voltages and currents in an underground gas pipeline, which shares the same right of way with a high voltage power line (HVPL) in unbalanced phase currents regime, in order to detect the possibility of the AC corrosion occurring in the pipeline.Design/methodology/approachThe analysis of the induced voltages in metallic structures (gas pipeline) was done using a professional analysis and modeling software which uses the electromagnetic field method.FindingsIt was shown that during fault conditions, large currents and voltages are induced on the pipelines, which may pose a threat to operating personnel and equipment. Induced voltages also occur in cases of unbalanced phase currents of the HVPL, which may pose a threat voltage that could lead to damages of the underground gas pipeline due to corrosion phenomena.Practical implicationsBecause the electromagnetic field approach involves complicated analytical expression and introduces serious computational difficulties, among which matrix of coefficients representing the set of simultaneous linear equations, the use of professional analysis and modeling software is justified.Originality/valueThe paper reveals that even in unbalanced phase currents regime of the HVPL, the nearby metallic structures that share the same right of way with the transmission line are in danger of degradation because of the induced voltages, whose values exceed the values imposed by regulation.
Analysis of near‐field magnetic resonant energy coupling for high power light‐emitting diode illumination
Authors: Liu Sucheng , Zhou Luowei , Lu Weiguo , Li Anxin 
Published: November 2014

PurposeThe purpose of this paper is to model and analyze energy transfer through near‐field resonant coupling for high power light‐emitting diode (HPLED) illumination, with the intention to increase the appreciation and use of the coupled mode theory (CMT) other than the usual equivalent circuit method.Design/methodology/approachThe CMT is extensively used to analyze the wireless energy transfer system because of its generality, simplicity, accuracy and intuitive understanding of near‐field resonant energy coupling mechanism.FindingsThe CMT forms a general way to model and analyze the non‐radiative magnetic resonant coupling systems. It is suitable not only for low frequency coupling but also for high frequency (of million‐Hertz) in which the circuit parameters are not easily obtained. Optimal coupling condition corresponding to the maximum power transfer is identified based on the CMT, and the multiple limit cycle phenomenon caused by the nonlinear nature of the HPLED is also described on the CMT model.Originality/valueThis paper takes advantages of CMT, i.e. generality, simplicity, accuracy and intuitive understanding to analyze the near‐field resonant energy coupling system. Key characteristics of the systems are explored based on the CMT, not the usual equivalent circuit method. The influence of nonlinear nature of the high power LED on energy transfer is also investigated. This work seeks a more general way than conventional equivalent circuit method to model and analyze the resonant magnetic system and the results obtained could facilitate better understanding of the resonant magnetic coupling mechanism and optimal design of the near‐field energy transfer system.
Redefining the professional in our field
Authors: Lund James 
Published: November 2014

PurposeThe purpose of this article is to consider alternative qualifications for professional public library positions.Design/methodology/approachThe author reflects on the necessary qualifications for professional public library positions following a recent library clerk recruitment.FindingsThe paper finds that credentialed professionals in other fields may serve the mission of the public library equally or better than credentialed librarians.Originality/valueThe paper offers a practical commentary on changes that may necessitate a redefinition of who is needed to fill professional positions in public libraries.
Applications of variational iteration and homotopy perturbation methods to obtain exact solutions for time‐fractional diffusion‐wave equations
Authors: Ates¸ I˙nan , Yıldırım Ahmet 
Published: November 2014

PurposeThe purpose of this paper is to consider the time‐fractional diffusion‐wave equation. The time‐fractional diffusion equation is obtained from the standard diffusion equation by replacing the first‐order time derivative with a fractional derivative of order α ∈ (0, 2]. The fractional derivatives are described in the Caputo sense.Design/methodology/approachThe two methods in applied mathematics can be used as alternative methods for obtaining an analytic and approximate solution for different types of differential equations.FindingsFour examples are presented to show the application of the present techniques. In these schemes, the solution takes the form of a convergent series with easily computable components. The present methods perform extremely well in terms of efficiency and simplicity.Originality/valueIn this paper, the variational iteration and homotopy perturbation methods are used to obtain a solution of a fractional diffusion equation.
Promoting connectedness through whole‐school approaches
Authors: Rowe Fiona , Stewart Donald 
Published: November 2014

PurposeA comprehensive whole‐school approach has emerged as a promising model for building connectedness in the school setting. The health‐promoting school model, through its whole‐school orientation and attention to the school organizational environment, identifies structures and processes that influence school connectedness. This paper aims to investigate this model.Design/methodology/approachThis study examines the key mechanisms of health‐promoting school structures and processes, as well as the pathways of their influence on school connectedness, by using a qualitative case study methodology in three school communities in southeast Queensland, Australia. In‐depth interviews, focus groups, observations and documentary evidence provided the data.FindingsKey elements of the health‐promoting school model that facilitated interactions between school community members were events that were characterised as positive, social, celebratory, and with no financial cost, as well as informal gatherings that involved food or events with communal eating. Through these interactions, mutual reciprocal relationships were developed. School community members began to learn about and understand one another's positive qualities, which in turn promoted additional aspects of school connectedness. The key elements and pathways of the health‐promoting school approach were supported by factors such as informal teaching, reinforcement, adequate time for relationships to develop, and being embedded within the whole‐school orientation. The results of this study are used to formulate a theoretical model of how the health‐promoting school approach builds school connectedness.Originality/valueThese findings are important because they provide insight into the central role of food in the school culture and how it links other key elements and factors that can be implemented in the school setting to build connectedness.
Implementation of school health promotion: consequences for professional assistance
Authors: Boot N.M.W.M. , de Vries N.K. 
Published: November 2014

PurposeThis case study aimed to examine the factors influencing the implementation of health promotion (HP) policies and programs in secondary schools and the consequences for professional assistance.Design/methodology/approachGroup interviews were held in two schools that represented the best and worst case of implementation of a health promotion program (“Schoolbeat”) in the Southern Limburg region. Both schools were represented by the school manager, the health care coordinator and their school health promotion (SHP) advisor. The main purpose of the group interview was to describe the organization of HP in the school.FindingsEfforts to improve organizational aspects like change management, collaborative support and project management contributed to the implementation of HP.Practical implicationsBased on these results the authors advise SHP advisors to focus more on the organizational aspects of HP in schools.Originality/valueThis study contributes to the discussion about the tasks of HP professionals assisting secondary schools. Results show that effective assistance in shaping school health promotion requires competencies that go beyond organizing practical HP activities. HP professionals assisting schools need skills covering many aspects of the field, ranging from professional assistance for the process of implementing HP to organizational skills to advise and guide schools on the organizational changes needed for the implementation of HP.
Interviewing witnesses: do investigative and evidential requirements concur?
Authors: Westera Nina J. , Kebbell Mark R. , Milne Becky 
Published: November 2014

PurposeLegislation in many developed nations allows for the video‐recorded interview of a witness made during the investigation to be used as his or her evidence‐in‐chief at trial. The purpose of this paper is to discuss the challenges for the criminal justice system of trying to make one interview meet both investigative and evidential purposes.Design/methodology/approachAdvances in effective police interviewing strategies are outlined and evaluated with regards the implications of presenting evidence elicited in this manner in court.FindingsAs with any significant change, the move towards this method of evidence presents challenges. However, using this video record as evidence will ensure that the best evidence is preserved and the jury has access to a transparent record that is more accurate and complete than previously experienced.Originality/valueThe paper acknowledges that concerns over any extra time taken by using video recording must be taken into account, but also balanced against the likely long‐term benefits, not only in fairness to the proceedings but also by easing the process for victims and witnesses.
The need for a social marketing perspective of consumer‐driven health care
Authors: Marshall Kimball P. , Skiba Michaeline , Paul David P. 
Published: November 2014

PurposeConsumer‐driven health care (CDHC) has been proposed to reduce the USA health care costs through greater free market economic exposure. The purpose of this paper is to review the USA health care system, insurance plans, and CDHC plan elements and assumptions regarding patients, service providers, and insurers, in order to identify research and social marketing needs of CDHC.Design/methodology/approachThe paper is an assessment of literature from academic and practitioner communities.FindingsSocial marketing programs can contribute to preparing consumers and practitioners for CDHC. However, the degree to which CDHC can reduce health care costs is uncertain. More research is needed comparing CDHC plans with traditional plans and comparing CDHC enrollees with enrollees in other types of plans to determine the true benefits and costs of CDHC and to identify consumers' information needs. Research is needed into how to gather and provide understandable health care provider quality and cost‐effectiveness information, and into how current insurers can help consumers make effective CDHC decisions. Research is needed as to how CDHC is perceived by consumers, providers, and insurers, and the use of CDHC reimbursement accounts and their effect on behavior and costs. Research is also needed into which decisions can be made by consumers without specialized professional knowledge. Provider research is needed into outcome risk adjustments, how practitioners view CDHC, how willing practitioners are to participate in a more open‐free market, and how CDHC may affect professional practices.Originality/valueInsights gained from this paper can contribute to social marketing program designs needed for practitioner and consumer acceptance and effective use of CDHC.
Generalized accumulated GM(1,1) cosine model and its application
Authors: Junliang Li , Ruiquan Liao , Xiaochun Chen 
Published: November 2014

PurposeIn practical engineering, there are various sequences. The purpose of this paper is to improve and put forward a new model.Design/methodology/approachBased on the generalized accumulated generating operation, the paper improved the GM(1,1) cosine model and proposed the GAGM(1,1) cosine model.FindingsIt is found that the GAGM(1,1) cosine model can satisfy many kinds of periodic sequences and the precision of GAGM(1,1) cosine model is higher than the GM(1,1) model.Originality/valueThe paper shows that the GAGM(1,1) cosine model has important theoretic and practical significance.
Analysis of the income elasticity of the consumer demand of Chinese rural residents and prediction of its trend
Authors: Luo Dang , Song Bo 
Published: November 2014

PurposeThe purpose of this paper is to research the status quo and future trend of the income elasticity of consumer demand of Chinese rural residents.Design/methodology/approachThe paper uses Model ELES and Model GM(1,1) to analyze and predict the income elasticity of consumer demand in the rural areas of China.FindingsThe findings show the indicator that the income elasticity of consumer demand in the rural areas of China is quite large at present, but most sub‐categories of the indicators show a declining trend in the future.Practical implicationsThe paper includes implications for the relevant departments to adjust the economic polices timely and reasonably, according to specific form based on the findings above.Originality/valueThe income elasticity of consumer demand is an important indicator reflecting the relationship between consumer demand and income, so it is of great significance to research it.
Attachment style and mental health in adults with intellectual disability: self‐reports and reports by carers
Authors: Larson Felicity V. , Alim Nadja , Tsakanikos Elias 
Published: November 2014

PurposeThis pilot study aimed to investigate whether adults with mild/moderate intellectual disabilities could accurately self‐report their attachment style. It explored whether there is a relationship between attachment style and challenging behaviour and/or mental health problems. Additionally, the paper examines the distribution of attachment styles in people with intellectual disabilities, based on the hypothesis that it might be different to that of the general population.Design/methodology/approachAdults with intellectual disabilities (n=60) and people who supported them (n=39) completed questionnaires based on Hazan and Shaver's attachment categories and mental health diagnoses. Supporters also provided information about challenging behaviour.FindingsPeople with mild/moderate intellectual disabilities show the same range of attachment styles as the general population. Links between challenging behaviour and insecure attachment were found, and there was an association between depression and insecure‐avoidant attachment.Originality/valueApplications of attachment theory in individual therapy and at a policy level are explored in light of the findings, as well as directions for future research. There appears to be a relationship between insecure attachment and depression in people with intellectual disabilities. This has implications for the psychological treatment of people with intellectual disabilities and interventions should be developed that focus on attachment relationships. Attachment behaviour may not be linked to challenging behaviour as directly as has been previously suggested, certainly for people with mild moderate intellectual disabilities.