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Methods of determining optimum maintenance (or replacement times) for block and age replacement regimes are presented, together with examples drawn from off‐shore oil production and heavy goods vehicles operation.

The librarian and researcher have to be able to uncover specific articles in their areas of interest. This Bibliography is designed to help. Volume IV, like Volume III, contains features to help the reader to retrieve relevant literature from MCB University Press' considerable output. Each entry within has been indexed according to author(s) and the Fifth Edition of the SCIMP/SCAMP Thesaurus. The latter thus provides a full subject index to facilitate rapid retrieval. Each article or book is assigned its own unique number and this is used in both the subject and author index. This Volume indexes 29 journals indicating the depth, coverage and expansion of MCB's portfolio.

Considers a conceptual model that leads to the notions of a “distance function” g(t) and that of a “controlled‐disturbance function” δ(t)=h(g(t)). Using these notions we begin a mathematical theory of a system that is self‐organizing to achieve a given state of affairs in a given environment. Obtains, in terms of the functions δ(t) and g(t), a condition under which the system always progresses towards the goal. We also establish the form of expression for the distance function g(t). This comes as a major tool in the proofs of the so‐called goal‐state‐description theorems. These theorems have results that facilitate the determination of the “working functions” of the self‐organizing system (SOS). When they exist, the “working functions” specify a goal‐path for the SOS to learn to adopt.

This study presents an investigation of the long and short‐term co‐movements between different hedge fund strategy indices and the stock markets of France, Germany, Japan, North America and the UK. To analyse relationships among these price indices, the EngleGranger methodology, based on bivariate testing for cointegration, and correlation analysis are conducted. The question of long‐term dependence instead of short‐term consideration is of particular interest, because portfolio optimization is based upon the cointegration of prices, rather than the correlation of returns. However, as is generally known, there is an information loss when returns are used instead of prices. Results indicate that there exists no station ary, long‐term relationship between the two as set groups. The overall suggestion is that opportunities exist to diversify an international portfolio by taking hedge funds into account. Moreover, this applies not only in terms of a limited time period, but also in the long‐run. Besides this main result, the augmented Dickey‐Fuller test statistics for cointegration residuals show quite different behaviour in comparison to the correlation co efficients. The values of the test statistics show that there seems to be a weaker tendency towards long‐term interrelation between hedge fund strategies and the US stock market. This applies even though average correlation co efficients among these assets exceed those of other combinations between stock and hedge fund indices.

This article examines how hope for an effective partnership approach to policing is maintained in everyday policing.

Data collection involved 22 qualitative interviews, and observations with police officers and municipal employees in Stockholm, Sweden. It also includes an analysis of their documents.

Using the concept of mechanisms of hope (Brunsson, 2006, 2009), this article explores how police officers and other actors in the security landscape maintain hope in partnership policing despite having compelling reasons to be cynical and sceptical. The findings indicate that mechanism of hope is an important element in the way police handle uncertainty and maintain institutional pressures in their everyday policing practices.

By demonstrating how actors responsible for implementing a partnership approach to policing maintain hope in partnership policing, this article advances our understanding of myths in policing, as well as the institutional settings in which policing is conducted (Crank, 2003). Moreover, this article provides insight into the opportunities and challenges embedded in the social configuration of hope.

The purpose of this paper is to examine relationships between internationally educated nurses’ (IENs’) performance in a registered nurse competency assessment process and the outcomes of their nursing registration applications. Assessments of nursing practice competencies, IEN applicant characteristics and registration outcomes were explored.

This is a secondary statistical analysis of a subset of IEN application data from a previous study in combination with assessment data from an additional database. Application data between 2008 and 2011 were analyzed using univariate/bivariate analyses and regression models to explore the relationship of performance in the assessment process and outcomes of the registration process.

Competency categories IEN applicants had difficulties with (from least to most) were Professional Responsibility and Accountability, Ethical Practice, Self-Regulation, Service to the Public, Knowledge-Based Practice: Specialized Body of Knowledge and Knowledge-Based Practice: Competent Application of Knowledge. IENs educated in the UK and USA had the highest scores and odds of meeting competencies. Applicants educated in India and Asia had lower scores and odds ratios. All national entry-to-practice examination and registration eligibility competencies were significantly related to registration outcomes. Applicants passing the exam had higher competency scores while applicants ineligible for registration had lower competency scores.

Limitations include integrity of data extracted from active databases, IEN motivation to complete the RN registration process and conversion of assessment scales for research analysis.

Results inform regulation policies that improve IEN registration processes and may be informative to regulators, assessment centers, educational institutions and IENs.

Organisations sometimes select and promote the wrong individuals for managerial positions. These individuals may be incompetent, they may be manipulators and bullies. They are not the best people for the job and yet not only are they selected for positions of authority and responsibility, they are sometimes promoted repeatedly until their kind populate the highest levels of the organisational hierarchy. The purpose of this paper is to address this phenomenon by attempting to explain why it occurs and why organisational members tolerate such destructive practices. It concludes by proposing a cultural strategy to protect the organisation and its stakeholders from the ambitious machinations of the organisational sociopath.

The authors develop an explanatory framework by attempting to combine elements of the theory of memetics with structuration theory. Memetic theory helps to analyse culture and communication of beliefs, ideas, and thoughts. Structuration theory can be used to identify motives and drives. A combination of these theoretical approaches can be used to identify the motives of organisational sociopaths. Such a tool is also useful for exploring the high level of organisation tolerance for sociopathic managers.

Organisational tolerance and acceptance for sociopathic managerial behaviour appears to be a consequence of cultural and structural complexity. While this has been known for some time, few authors have posited an adequate range of explanations and solutions to protect stakeholders and prevent the sociopath from exploiting organisational weaknesses. Reduction of cultural and structural complexity may provide a partial solution. Transparency, communication of strong ethical values, promotion based on performance, directed cooperation, and rewards that reinforce high performing and acceptable behaviour are all necessary to protect against individuals with sociopathic tendencies.

The authors provide a new cultural diagnostic tool by combining elements of memetic theory with elements of structuration theory. The subsequent framework can be used to protect organisations from becoming the unwitting victims of sociopaths seeking to realise and fulfil their needs and ambitions through a managerial career path.

This study assesses the relationship between job satisfaction, perceived organizational support and workplace factors on officer turnover intention within an urban, municipal police organization.

Using data from an online survey of New York City Police Officers (n = 1,823), both bivariate analysis and logistic regression models were utilized to assess the salience of police officer job satisfaction, perceived organizational support and perception of six workplace domains, including financial compensation, environmental factors, professional fulfillment, work/quality of life balance, treatment from management and occupational risk, on predicting turnover intention.

The cross-sectional study finds that job satisfaction, financial factors (salary, benefits and retirement benefits) and fulfillment predict lower levels of turnover intention (i.e. higher levels of organizational commitment). Work–life balance and environmental factors (cleanliness of work environment and condition of equipment) predict higher levels of turnover intention. Both perceptions of organizational support and occupational risk, while significant in the bivariate models, were not significantly associated after accounting for other factors. There is no evidence that officer perception of public support or the risk of being injured/killed at work were related to officer turnover intention.

The current study is limited by its focus on only one police department and its use of cross-sectional data, which may limit the generalizability of the results to agencies that differ in size and type and do not allow for assessment of causality.

Officer turnover intention may be reduced by increasing financial compensation, improving the work environment and promoting a healthy work–life balance.

The study contributes to a growing body of research on police officer voluntary turnover by evaluating established predictors along with workplace factors in an urban police department: the setting where officer turnover intention is hypothesized to be the greatest.