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Harriet Rowley, Gabrielle Ivinson, James Duggan and Kate Pahl
The paper aims to explore the barriers that currently exist to patient‐driven treatment within the field of mental health care and reform.
Abstract
Purpose
The paper aims to explore the barriers that currently exist to patient‐driven treatment within the field of mental health care and reform.
Design/methodology/approach
This study represents action learning research using grounded theory to explore a possible causal basis for recidivism related to non‐compliance with medication. Interviews addressed concerns from the literature around perceived barriers to patient‐driven treatment evidenced by non‐compliance with medically recommended pharmaceutical treatment. Results were correlated to look for emergent themes that were used to form the basis for subsequent interview questions.
Findings
An analysis of the resulting emergent themes illustrated the importance of participatory treatment and coaching rather than medically applied paternalistic care, which is seen as encouraging learned helplessness on the part of patients. Similar helplessness was also revealed in clinicians themselves. Patients' awareness of their own needs and demands for more services place clients and the caregivers at odds over appropriate care in an environment of limited resources.
Research limitations/implications
The research was limited to only a small number of interviewees in one institution, all of whom were closely associated with mental illness in various capacities. The grounded theory nature of the research does, however, provide a framework for more research in other institutions to test and further explore some of the findings.
Practical implications
The study demonstrated a reinforcement of Maslow's theory of needs hierarchy. The study illustrated a step‐wise approach to treatment to decrease the rate of failure and recidivism in mental health care. The provision of a stable living environment was viewed as instrumental in improving patients' compliance with pharmaceutical treatment. An action plan was therefore created to initiate the support of a transitional/emergency house by various community groups in partnership with pharmaceutical manufacturing companies.
Originality/value
Recidivism in mental health‐created by non‐compliance in pharmaceutical treatment, is a major issue in Canada's health care system. This study brings to the forefront issues from a number of perspectives in order to form a course of action in response to its findings.
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This article is a case study of a small‐scale family enterprise which successfully introduced a new crop, adopted new farming methods, formed a research, development and marketing…
Abstract
This article is a case study of a small‐scale family enterprise which successfully introduced a new crop, adopted new farming methods, formed a research, development and marketing alliance with a major international company, and fostered R&D alliance with several government organisations. The study was completed through reviewing government, consultant and industry reports, and in‐depth face‐to‐face interviews of key informants in industry and government. The findings showcase the importance of entrepreneurship (ingenuity to seize opportunities, effectively use personal contact networks, take risks, experiment through trial and error learning, adapt and, notwithstanding immense barriers, to continue with the venture) and a supportive national culture in fostering innovation and business development.
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Witold Mazgaj and Adam Warzecha
The purpose of this paper is to present the differences in results of numerical calculations arising from different simplifications of the rotational magnetization model in…
Abstract
Purpose
The purpose of this paper is to present the differences in results of numerical calculations arising from different simplifications of the rotational magnetization model in typical dynamo sheets.
Design/methodology/approach
A comprehensive model of rotational magnetization processes in typical dynamo sheets should take into consideration the magnetic hysteresis and eddy current phenomena and also certain anisotropic properties. The chosen model of the rotational magnetization is briefly presented in this paper. A method of the inclusion of the rotational magnetization model into equations of the magnetic field distribution is described. The correctness of these equations has been verified experimentally. Numerical calculations of the rotational magnetization in two types of dynamo sheets were carried out for several simplifications of the described model.
Findings
Results of numerical calculations of the rotational magnetization with the omission of the hysteresis phenomenon or with the omission of eddy currents were compared with results obtained with the use of the comprehensive model of the rotational magnetization.
Practical implications
The paper presents comments and recommendations concerning the omission of both the hysteresis phenomenon and eddy currents in the analysis of the rotational magnetization in dynamo sheets and the impact of these simplifications on numerical calculation results.
Originality/value
The content of the paper refers to very important issues of modeling and calculations of the rotational magnetization in typical dynamo steel sheets.
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Peter Sergeant, Luc Dupré, Lode Vandenbossche and Jan Melkebeek
To study the magnetic shielding and the losses of non‐linear, hysteretic multilayered shields by using fast to evaluate analytical expressions.
Abstract
Purpose
To study the magnetic shielding and the losses of non‐linear, hysteretic multilayered shields by using fast to evaluate analytical expressions.
Design/methodology/approach
In order to evaluate the shield in the frequency domain, the non‐linear shield is divided into a sufficient number of piecewise linear sublayers. Each sublayer has a permeability that is constant (space independent) and complex (to model hysteresis). This expression for the permeability is found from the Preisach model by a Fourier transform. Once H is known in the entire shield, analytical expressions calculate the eddy current losses and hysteresis losses in the material. The validity of the analytical expressions is verified by numerical experiments.
Findings
In the Rayleigh region, the shielding factor of perfectly linear material is better than the one of non‐linear metal sheets, but also the eddy current losses are higher. The results of the optimization show that steel is only a useful shielding material at low frequencies.
Research limitations/implications
The analytical method is valid for infinitely long shields and for weak imposed fields in the Rayleigh region.
Practical implications
As the analytical expressions can be evaluated very fast (in comparison with slow finite elements models), many magnetic shields can be compared in parametric studies.
Originality/value
Analytical expressions exist for the shielding factor and the losses of linear materials. In this paper, the method is extended for non‐linear hysteretic materials. The effects of several parameters (material parameters, incident fields parameters) on the shielding and the losses are shown.
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H. Igarashi, D. Lederer, A. Kost, T. Honma and T. Nakata
The Preisach and Jiles models for hysteresis are applied to reconstruct BH loops from measurement data for constructional steel St 37. The distribution function for the Preisach…
Abstract
The Preisach and Jiles models for hysteresis are applied to reconstruct BH loops from measurement data for constructional steel St 37. The distribution function for the Preisach model is determined from all the available, 18, measured BH loops starting from the initial curve. The five unknown parameters in Jiles model are determined by the simulated annealing method to minimize the distance between the largest measured BH loop and the corresponding computed loop. Although Jiles model gives differences from the measured BH loops for low applied fields, it provides results fitted well to the largest measured loop for which the parameters are optimized. The Preisach model gives good fitting over a wide range of the applied field.
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Charlie Waite and Robyn Mooney
Although it is a relatively recent conceptualization of malevolent personality, the dark triad (DT) has been widely researched and shown to be responsible for increases in…
Abstract
Purpose
Although it is a relatively recent conceptualization of malevolent personality, the dark triad (DT) has been widely researched and shown to be responsible for increases in physical violence, controlling behavior, short-term mating preferences and poor relationship quality. This study aims to investigate whether DT traits predict acceptance toward intimate partner violence (IPV) in the general population, addressing a gap in the literature regarding predictors of harmful attitudes toward romantic relationships.
Design/methodology/approach
In total, 150 adults aged 18–74 (76% women) completed two self-report questionnaires: the short DT and the IPV attitude scale-revised.
Findings
A series of hierarchical multiple regression analyses were conducted, with gender as predictor in the first models and DT traits added as predictors in second models. The results showed that male participants were more accepting of IPV than female participants. Over and above the contribution of gender, psychopathy and Machiavellianism positively predicted overall IPV acceptance, but narcissism did not. Psychopathy and Machiavellianism positively predicted acceptance of psychological abuse, and psychopathy positively predicted acceptance of controlling behaviors. Narcissism did not predict any facet of IPV acceptance.
Originality/value
To the best of the authors’ knowledge, as the first study to explore the roles of DT traits in acceptance of IPV behaviors, the results contribute to the understanding of how these traits may predispose individuals to harmful intimate partner behaviors. These findings can inform IPV prevention efforts to aid in the early identification of individuals who hold maladaptive beliefs surrounding romantic relationships.
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Jane Broadbent, Kerry Jacobs and Richard Laughlin
This paper explores the resistance strategies of organisations to unwanted changes. It is concerned with the way satellite organisations are created to provide a counter force to…
Abstract
This paper explores the resistance strategies of organisations to unwanted changes. It is concerned with the way satellite organisations are created to provide a counter force to environmental disturbances such as changes introduced in the context of what has come to be called New Public Management. Its particular focus is with the attempt to develop and institutionalize external, “public” forms of resistance rather than undertake more internal, “private” forms. The specific empirical focus is general medical practice in the UK, where commissioning groups were formed as an alternative to GP fundholding. To help analyse this empirical detail we draw insights from Habermas’s model of society, organisational change theory and institutional theory. In the process the paper not only amplifies the empirical reactions of GP practices in the UK but also uses this empirical detail to develop the nature of this theoretical base by adding new dimensions concerning organisational resistance.
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Jarita Duasa, Nurul Jannah Zainan Nazri and Raudlotul Firdaus Fatah Yasin
This study aims to investigate the tendency that Malaysian consumers will choose the recombinant collagen-like protein (RCLP) from bacteria as an alternative source of collagen in…
Abstract
Purpose
This study aims to investigate the tendency that Malaysian consumers will choose the recombinant collagen-like protein (RCLP) from bacteria as an alternative source of collagen in their consumption and the determinants of the consumer acceptance.
Design/methodology/approach
Quantitative approach is adopted in the study. Descriptive analysis and logistic regression are used to analyze primary data collected from a survey.
Findings
The likelihood of consumers choosing RCLP as an alternative source of collagen is higher among elderly and females. The choice is significantly influenced by the idea that the collagen should support maqasid al-syariah, approved by national Islamic body, should clear on the ingredients used and could boost local economic activities in the future.
Research limitations/implications
An ethical halal policy should be outlined as the guiding principles to the potential producers of RCLP.
Originality/value
An alternative source of collagen using bacteria as proposed is not yet being introduced in Malaysian industry, and the analysis on probability that consumers will accept this new sourced collagen product is using primary data from survey.
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