Being a successful and valuable peer reviewer

Purpose – The purpose of this editorial is to announce the winners of the EJM Reviewer of the Year awards, and also to make some observations about successful and effective practice in reviewing scholarly work. Design/methodology/approach – The authors draw from their own experience as reviewers, authors, and editors to provide a set of considerations for those involved in the review process. Findings – The authors propose a set of guidelines for reviewers who wish to make the most of their role in the scientific method. Research limitations/implications – These thoughts are preliminary, and are drawn from personal experiences rather than a wide-ranging survey of stakeholders. Practical implications – Marketing researchers should ensure that they understand their role in the scholarly reviewing process, and that they provide timely and constructive comments on their areas of expertise. Originality/value – This piece should offer marketing researchers considerable value in the context of their own efforts, both as authors and reviewer.

The theory-practice divide:thoughts from the Editors and Senior Advisory Board of EJM

Purpose – The purpose of this editorial is to bring together thoughts and opinions from the Editors and Senior Advisory Board of EJM regarding the nature of the long-debated “theory-practice divide” in marketing scholarship. Design/methodology/approach – The authors synthesise diverse opinions from senior academics in order both to inspire further debate in marketing scholarship, and to draw some important conclusions for marketing academia as a whole. Findings – The authors propose that, for marketing scholarship to mature and progress, room must be found for those who wish to focus both on practical and on pure marketing scholarship. Career advancement from both routes is vital. Research limitations/implications – The topic of the theory-practice gap is complex. Many diverse opinions are cited and, due to space constraints, the coverage of many issues is necessarily brief. Practical implications – Scholars should find the thoughts contained in the paper of significant interest. Originality/value – The paper appears to be the first to bring together such a set of diverse opinions on the subject, and to try to draw some overall pragmatic conclusions, while still recognising the multiplicity of valid thought in the area.

Stabilisation of isocyanate cross linked polybutadiene binder

Isocyanate cross-linked hydroxy terminated polybutadiene is used as a binder for solid rocket propellant. Rocket motors containing this propellant require a storage life of at least 20 years. During storage it has been found that the important rubbery properties of the binder can be lost due to oxidative cross-linking of the polybutadiene chains. This could cause catastrophic failure when the rocket motor is required. At present the bis-hindered phenol Calco 2246 is used as a thermal oxidative stabiliser, but it's performance is only adequate. This has led to the search for a more efficient stabiliser system. To hasten the evaluation of new antioxidant systems the use of dynamic thermal analysis was investigated. Results showed that a tentative relationship existed between predictions by thermal analysis and the long term oven ageing for simple single antioxidant systems. But for more complex systems containing either autosynergistic or mixed antioxidants no relationship was observed suggesting that results for such an "accelerated" technique cannot be used for the purpose of extrapolation for long term performance. This was attributed to the short time and more aggressive condition used (hjgher temperature and oxygen rich atmosphere in thermal analysis) altering the mechanism of action of the antioxidants and not allowing time for co-operative effect of the combined antioxidant system to form. One potential problem for the binder system is the use of an diisocyanate as a cross-linking agent. This reacts with the hydroxyl hydrogen on the polymer as well as other active hydrogens such as those contained in a number of antioxidants, affecting both cross-linking and antioxidant effectiveness. Studies in this work showed that only antioxidants containing amine moieties have a significant affect on binder preparation, with the phenolic antioxidants not reacting. This is due to the greater nucleophilicity of the amines. Investigation of a range of antioxidant systems, including potentially homo, hetero and autosynergistic systems, has highlighted a number of systems which show considerably greater effectiveness than the currently used antioxidant Calco 2246. The only single antioxidant which showed improvement was the partially unhindered phenol y-Tocopherol. Of the mixed systems combinations of the sulphur containing antioxidants e.g. DLTP with higher levels of chain-breaking antioxidants, especially Calco 2246, were the most promising. Also the homosynergistic mix of an aromatic amine and a phenol was seen to be very effective but the results were inconsistent. This inconsistency could be explained by the method of sample preparation used. It was shown that the efficiency of a number of antioxidant.s could be dramatically improved by the use of ultrasound during the mixing stage of preparation. The reason for this increase in performance is unclear but in the case of the homosynergistic amine/phenol mix both more efficient mixing and/or the production of a novel mechanism of action are suggested

Representations of voluntary childlessness in the UK Press, 1990-2008

Representations of voluntary childlessness — the declaration by an individual that he or she does not wish to bear or raise children — were studied in 116 articles published in British national newspapers in the period 1990—2008. Media framing analysis was used to examine broad patterns of framing of the topic, identifying four frames: voluntary childlessness as an individual rights issue, as a form of resistance, as a social trend, and as a personal decision. These frames, it is argued, may act as potential ‘scripts’ for newspaper readers who are debating the decision to start a family.

How can systematic reviews incorporate qualitative research? A critical perspective

Systematic review has developed as a specific methodology for searching for, appraising and synthesizing findings of primary studies, and has rapidly become a cornerstone of the evidence-based practice and policy movement. Qualitative research has traditionally been excluded from systematic reviews, and much effort is now being invested in resolving the daunting methodological and epistemological challenges associated with trying to move towards more inclusive forms of review. We describe our experiences, as a very diverse multidisciplinary group, in attempting to incorporate qualitative research in a systematic review of support for breastfeeding. We show how every stage of the review process, from asking the review question through to searching for and sampling the evidence, appraising the evidence and producing a synthesis, provoked profound questions about whether a review that includes qualitative research can remain consistent with the frame offered by current systematic review methodology. We conclude that more debate and dialogue between the different communities that wish to develop review methodology is needed, and that attempts to impose dominant views about the appropriate means of conducting reviews of qualitative research should be resisted so that innovation can be fostered. Copyright © 2006 SAGE Publications.

An evaluation of motivations for studying pharmacy, career commitment and future career plans

It has been predicted that there will be a full time pharmacist workforce shortage of over 15,000 by 2013. It is therefore necessary to recruit more students of a suitable calibre to undergraduate pharmacy degree courses. This study was designed to investigate the motivations of pre-university and MPharm students for studying pharmacy. A series of focus groups was conducted with Year 12 students and a national survey of Year 13, 1st year MPharm and 4th year MPharm students was undertaken. The study found that amongst Year 12 students, pharmacy is perceived as a background profession and was also perceived as being of a lower status than medicine and dentistry. It was concluded that there was a need for greater promotion of pharmacy as a career amongst pre-university students, including the provision of structured work experience placements. Analysis of UCAS applicant data for pharmacy shows that the applicant pool is buoyant and that the majority of applicants are female. Female respondents to the surveys were significantly more likely than males to wish to work part time if they had a family. This could lead to further shortages in the full time workforce. The largest ethnic group of applicants to pharmacy degree courses were Asian. Business ownership and self-employment were motivations for entering the procession of pharmacy and career aims for significantly more Asian than White respondents. Ownership of independent pharmacies is declining and this could be a barrier to future recruitment to pharmacy degree courses. A high degree of interest in locum working may present a problem for continuity in commissioned services within community pharmacy practice. Further work is needed to examine the motivations for working as a locum pharmacist.

Statnote 25: Stepwise multiple regression

An investigator may also wish to select a small subset of the X variables which give the best prediction of the Y variable. In this case, the question is how many variables should the regression equation include? One method would be to calculate the regression of Y on every subset of the X variables and choose the subset that gives the smallest mean square deviation from the regression. Most investigators, however, prefer to use a ‘stepwise multiple regression’ procedure. There are two forms of this analysis called the ‘step-up’ (or ‘forward’) method and the ‘step-down’ (or ‘backward’) method. This Statnote illustrates the use of stepwise multiple regression with reference to the scenario introduced in Statnote 24, viz., the influence of climatic variables on the growth of the crustose lichen Rhizocarpon geographicum (L.)DC.

A study of the impact of lean on UK manufacturing organisations that view it as a philosophy

There were three principal research aims: primarily, Lean is and always should be regarded as a business model as depicted by Toyota who is dedicated towards finding better ways of producing cars; consequently an investigation of whether organisations embracing Lean as a philosophy were indeed more triumphant. An adapted balanced scorecard was used which embraced strategic, operation and indices focused towards the future prospects of an organisation. Secondly, it was obligatory to explicitly and precisely determine whether an organisation espoused Lean as a philosophy as opposed to another process or strategy. Thirdly, since Lean has to be envisaged as a never-ending journey; it was important to map out the Lean journey and to be able to categorize the juncture an organisation occupies at any particular phase of its overall implementation. This affords an opportunity to advise an organisation of specific requirements it needs to satisfy should it wish to embrace Lean as a philosophy. The methodological approach focused on the effective deployment of survey questionnaires in sixty-eight organisations and seven extensive case studies in manufacturing organisations of varying sizes. The CIMA organisational classification, the Puttick grid and the Product-Process matrix were used to analyse the range of organisations used in this investigation. Whilst there was a requirement to investigate whether Lean indeed equates to success, pertinent performance measurement was considered decisive; the DMP Model (Maltz et al., 2003) was modified to perform this role. An unremitting theme both in literature concerning the implementation of Lean and in the research evolves around the notion of corporate cultures. Its relevance is explored further within the analysis. In accepting the premise that Lean incorporates a journey, it was fundamental to identify the voyage. Prevalent frameworks are deficient in identifying the sustainability and ideological facets of Lean. Consequently, an extensive Lean audit was developed and piloted in twenty disparate organisations.

Classification of bacterial strains based on DNA profiles

The analysis of bacterial genomes for epidemiological purposes often results in the production of a banding profile of DNA fragments characteristic of the genome under investigation. These may be produced using various methods, many of which involve the cutting or amplification of DNA into defined and reproducible characteristic fragments. It is frequently of interest to enquire whether the bacterial isolates are naturally classifiable into distinct groups based on their DNA profiles. A major problem with this approach is whether classification or clustering of the data is even appropriate. It is always possible to classify such data but it does not follow that the strains they represent are ‘actually’ classifiable into well-defined separate parts. Hence, the act of classification does not in itself answer the question: do the strains consist of a number of different distinct groups or species or do they merge imperceptibly into one another because DNA profiles vary continuously? Nevertheless, we may still wish to classify the data for ‘convenience’ even though strains may vary continuously, and such a classification has been called a ‘dissection’. This Statnote discusses the use of classificatory methods in analyzing the DNA profiles from a sample of bacterial isolates.

Human resource development for inclusive procurement by intermediation:a situated learning theory application

This paper fills an important gap in the human resource development (HRD) literature by considering the role that NGO intermediation initiatives can play in bringing together and developing corporate procurement officials (CPOs) and ethnic minority business owner-managers (EMBOs) supplying goods and services. It has been suggested that such initiatives hold great promise in helping ethnic minority businesses escape from their disadvantageous sectoral concentration in the UK. Using situated learning theory as an application lens, the main aim of this paper is to demonstrate how nurturing communities of practice of CPOs and EMBOs and facilitating their interaction can help their professional development and their approaches to procuring and supplying, respectively. The paper reports on the authors' experience with an action research programme encompassing two intermediation initiatives of this kind. The lessons drawn from this study are useful for all those concerned with HRD for inclusive procurement; intermediaries promoting inclusive procurement, large procurers who are willing to engage with supplier diversity and ethnic minority suppliers who wish to access corporate procurement systems and 'break-out'. © 2013 Taylor & Francis.

Examining the information and communication technologies enabling servitized manufacture

Services-led competitive strategies are critically important to Western manufacturers. This paper contributes to our basic knowledge of such strategies by examining the enabling information and communication technologies that successfully servitized manufacturers appear to be adopting. Although these are preliminary findings from a longer-term research programme, through this paper we seek to offer immediate assistance to manufacturers who wish to understand how they might exploit the servitization movement.

Brief reflections

Purpose – The purpose of this editorial is to explicitly recognise the first issue of EJM completely made up of submissions received under the new editorial team of Lee and Greenley, operating since January 2008. The authors also seek to make some broader points about academic review, and journal ranking. Design/methodology/approach – The authors provide some conceptual thinking regarding journal review, and academic ranking of journals. Findings – The authors propose that it is potentially dangerous to restrict the perception of top quality work to only that published in a limited selection of journals, and that research needs to be judged on its own merits. Research limitations/implications – These thoughts are preliminary and intended to spark thinking and debate, not to represent editorial policy. Owing to space constraints, the coverage of many issues is necessarily brief. Practical Implications – Marketing researchers should find these thoughts at the very least stimulating, and may wish to investigate these issues further. Originality/value – The editorial should provide some interesting food for thought for marketing researchers.

The domain of organizational cognitive neuroscience:theoretical and empirical challenges

In this editorial, the authors respond to the 2011 article in the Journal of Management by Becker, Cropanzano, and Sanfey, titled “Organizational Neuroscience: Taking Organizational Theory Inside the Neural Black Box.” More specifically, the authors build on the ideas of Becker et al. first to clarify and extend their work and then to explore the critical philosophical issues involved in drawing inferences from neuroscientific research. They argue that these problems are yet to be solved and that organizational researchers who wish to incorporate neuroscientific advances into their work need to engage with them.

The primacy of data?

Purpose – The purpose of this editorial is to stimulate debate and discussion amongst marketing scholarship regarding the implications for scientific research of increasingly large amounts of data and sophisticated data analytic techniques. Design/methodology/approach – The authors respond to a recent editorial in WIRED magazine which heralds the demise of the scientific method in the face of the vast data sets now available. Findings – The authors propose that more data makes theory more important, not less. They differentiate between raw prediction and scientific knowledge – which is aimed at explanation. Research limitations/implications – These thoughts are preliminary and intended to spark thinking and debate, not represent editorial policy. Due to space constraints, the coverage of many issues is necessarily brief. Practical implications – Marketing researchers should find these thoughts at the very least stimulating, and may wish to investigate these issues further. Originality/value – This piece should provide some interesting food for thought for marketing researchers.

Special issue of PDS - Based on PDDG meeting, Aston University, September 2007, in honour of Professor Norman Billingham

This edition of Polymer Degradation and Stability comprises selected papers presented at the 27th Polymer Degradation Discussion Group (PDDG) Conference, affiliated to the Macromolecular Group of the Royal Society of Chemistry, held at Aston University, Birmingham (UK), September 2007, in honour of Professor Norman Billingham for lifelong career in Polymer Science. Norman Billingham was one of the main founders of the PDDG meetings which have been held annually at different venues in the UK since 1976, and biennially since 1998. The PDDG meetings are forums for scientific developments and open discussion of all aspects of polymer degradation and stabilisation and have always provided younger researchers a platform for presenting and discussing their work in the field. This 27th PDDG meeting, chaired by Sahar Al-Malaika (Aston University), was dedicated to Norman Billingham, the Guest of Honour, in recognition for his distinguished contributions to Polymer Science particularly in the area of polymer degradation and stabilisation. The meeting was attended by 65 delegates from 15 countries in Europe, USA and Australia, many of whom have worked and collaborated with Norman at some points of their career. The guest editors of this issue wish to add their Congratulations to Norman Billingham for his outstanding contributions and achievements in the field of polymer degradation and stabilisation and to wish him very happy years ahead. We wish also to express our gratitude to Elsevier for sponsoring the 27th PDDG event and our appreciation to Professor Norman Billingham in his capacity as the Editor-in-Chief of Polymer Degradation and Stability, for the support and help received during the preparation of this special issue.