bluuebunny/crossref_metadata_2025_split huggingface dataset:
In-Hospital Pneumococcal Polysaccharide Vaccination Is Associated With Detection of Pneumococcal Vaccine Serotypes in Adults Hospitalized for Community-Acquired Pneumonia
Authors: Grijalva Carlos G. , Wunderink Richard G. , Zhu Yuwei , Williams Derek J. , Balk Robert , Fakhran Sherene , Courtney D. Mark , Anderson Evan J. , Qi Chao , Trabue Christopher , Pavia Andrew T. , Moore Matthew R. , Jain Seema , Edwards Kathryn M. , Self Wesley H. 
Published: September 2015

Abstract
During an etiology study of adults hospitalized for pneumonia, in which urine specimens were examined for serotype-specific pneumococcal antigen detection, we observed that some patients received 23-valent pneumococcal polysaccharide vaccine before urine collection. Some urine samples became positive for specific vaccine pneumococcal serotypes shortly after vaccination, suggesting false-positive test results.
The Association of Tibia Femur Ratio and Degenerative Disease of the Spine, Hips, and Knees
Authors: Weinberg Douglas S. , Liu Raymond W. 
Published: September 2015

Background:
When individuals with asymmetric lower extremities present for evaluation of limb-length inequality, correction can occur at the tibia, femur, or in both bones; however, there are limited data available to justify either technique. The aim of this study is to examine the normal ratio of tibia length/femur length (T/F), and to explore the relationship between T/F ratio and osteoarthritis of the spine, hips, and knees.

Methods:
Bone lengths of 1152 cadaveric femora and tibiae from the Hamann-Todd osteological collection were measured. Degenerative joint disease was graded in the hip, knee, and spine. Correlations between the ratio of T/F and osteoarthritis were evaluated with multiple regression analysis.

Results:
The average ratio of T/F was 0.80±0.03. There was a strong correlation between age and arthritis at all sites, with standardized β ranging from 0.44 to 0.57 (P<0.0005 for all). There was a significant correlation between increasing T/F and hip arthritis (standardized β=0.08, P=0.006), and knee arthritis (standardized β=0.08, P=0.008).

Discussion:
Increasing tibia length relative to femur length was found to be a significant predictor of ipsilateral hip and knee arthritis. Therefore, we recommend that when performing limb lengthening, surgical planning should lean toward recreating the normal ratio of 0.80. In circumstances where one bone is to be overlengthened relative to the other, bias should be toward overlengthening the femur. This same principle can be applied to limb-reduction surgery, where in certain circumstances, one may choose to preferentially shorten the tibia.

Clinical Relevance:
This is the first study to report long-term consequences of lower extremity segment disproportion.
Spatially Resolved Plant Metabolomics: Some Potentials and Limitations of Laser-Ablation Electrospray Ionization Mass Spectrometry Metabolite Imaging
Authors: Etalo Desalegn W. , De Vos Ric C.H. , Joosten Matthieu H.A.J. , Hall Robert D. 
Published: September 2015

Abstract
Laser-ablation electrospray ionization (LAESI)-mass spectrometry imaging has been applied to contrasting plant organs to assess its potential as a procedure for performing in vivo metabolomics in plants. In a proof-of-concept experiment, purple/white segmented Phalaenopsis spp. petals were first analyzed using standard liquid chromatography-mass spectrometry analyses of separate extracts made specifically from the purple and white regions. Discriminatory compounds were defined and putatively annotated. LAESI analyses were then performed on living tissues, and these metabolites were then relocalized within the LAESI-generated data sets of similar tissues. Maps were made to illustrate their locations across the petals. Results revealed that, as expected, anthocyanins always mapped to the purple regions. Certain other (nonvisible) polyphenols were observed to colocalize with the anthocyanins, whereas others were found specifically within the white tissues. In a contrasting example, control and Cladosporium fulvum-infected tomato (Solanum lycopersicum) leaves were subjected to the same procedures, and it could be observed that the alkaloid tomatine has clear heterogeneous distribution across the tomato leaf lamina. Furthermore, LAESI analyses revealed perturbations in alkaloid content following pathogen infection. These results show the clear potential of LAESI-based imaging approaches as a convenient and rapid way to perform metabolomics analyses on living tissues. However, a range of limitations and factors have also been identified that must be taken into consideration when interpreting LAESI-derived data. Such aspects deserve further evaluation before this approach can be applied in a routine manner.
Crystal structure of Boc-(S)-ABOC-(S)-Ala-(S)-ABOC-(S)-Phe-OBn chloroform monosolvate
Authors: Wenger Emmanuel , Moulat Laure , Legrand Baptiste , Amblard Muriel , Calmès Monique , Didierjean Claude 
Published: September 2015

In the title compound, phenyl (S)-2-[(S)-(1-{2-[(S)-(1-{[(tert-butoxy)carbonyl]amino}bicyclo[2.2.2]octan-2-yl)formamido]propanamido}bicyclo[2.2.2]octan-2-yl)formamido]-3-phenylpropanoate chloroform monosolvate, C42H56N4O7·CHCl3, the α,β-hybrid peptide contains two non-proteinogenic amino acid residues of (S)-1-aminobicyclo[2.2.2]octane-2-carboxylic acid [(S)-ABOC], two amino acid residues of (S)-2-aminopropanoic acid [(S)-Ala] and (S)-2-amino-3-phenylpropanoic acid [(S)-Phe], and protecting groups oftert-butoxycarbonyl (Boc) and benzyl ester (OBn). The tetramer folds into a right-handed mixed 11/9 helix stabilized by intramoleculari,i + 3 andi,i − 1 C=O...H—N hydrogen bonds. In the crystal, the oligomers are linked by N—H...O=C hydrogen bonds into chains along thea-axis direction. The chloroform solvent molecules are intercalated between the folded chainsviaC—H...O=C interactions.
University campuses in spatial transformation
Authors: Rytkönen Eelis 
Published: September 2015

Purpose
– The purpose of this paper is to examine the impacts of spatial transformation in the Network Society on facilities management principles in the context of an interdisciplinary university campus.

Design/methodology/approach
– This study reports a holistic case study with eight embedded units in one interdisciplinary university campus in Finland through a business model approach.

Findings
– The findings propose that spatial development projects should be examined holistically on three facilitation layers, namely, social, physical and virtual, through five business model lenses of Offering, Customers, Revenue Streams, Resources, and Cost Structure. Based on the findings, four main business model types can be identified and distinguished mainly in terms of collaborating with different partners and supporting a different core task of the university.

Research limitations/implications
– The cases are highly context-dependent, and their business models are ever evolving, which is why the dynamics of the development processes should be studied in more detail. The types of business models differ fundamentally, which is why their evaluation criteria could be tailored accordingly.

Practical implications
– The results suggest that the spatial transformation requires multiple supporting processes and principles, expanding the roles of the campus managers: finding a balance between localization and globalization, and individualism and communalism; collaborating with internal and external parties; identifying potential grass root spatial development projects to be supported; and engaging users in their expertise. The strengthening impact of social facilitation is capable of opening new business opportunities.

Originality/value
– This study indicates that the spatial transformation is happening in practice and offers guidelines for dynamically reacting to it from the facilities management perspective.
Taking the lead in science education reform in NSW, 1957-1964
Authors: Clark Jennifer 
Published: September 2015

Purpose– The purpose of this paper is to examine how Harry Messel, Harold Wyndham, L.C. Robson and Robert Menzies were instrumental in bringing about substantial change in science curriculum and infrastructure reform in NSW schools.Design/methodology/approach– The paper relies on substantial archival research including materials never before examined or used by historians of education history. The paper is divided into sections, the first uses teacher surveys and identifies problems with science teaching in 1958, a key year in education history and each section after that looks at the contribution of Wyndham, Messel, Robson and Menzies in driving a new direction for science education.Findings– The research found that Wyndham, Messel, Robson and Menzies each contributed a new dimension to the reform of science education in Australia. Their individual contributions were substantial, inter-related and interlocking but quite different. The paper argues that it is not adequate to look at science education reform purely as a means to introduce State Aid, rather science education reform was advocated as a means to ensure students had a scientific literacy going forward into a technologically driven future.Research limitations/implications– The research strikes a path through a vast primary source record to outline how individuals and science teachers more generally believed in science education reform as a mechanism to ensure students were better placed to enter a post-Sputnik world. As a result, known arguments around State Aid are only part of the story and not the main focus of the research. The aim is to supplement that knowledge by looking more at a broader picture for science reform for its own sake.Originality/value– This paper takes an original approach to the history of curriculum change by providing a broader context for the State Aid debate, that is, by focussing on individual contributions to science education reform for its own sake and because science education was deemed necessary for student literacy in the future. At the same time it uses archival material never before accessed or used to tease out this history. The teachers’ surveys provide a unique insight into conditions for science teachers in the late 1950s. This material has not been accessed before and it provides a context upon which to superimpose the impact of the contributions of Wyndham, Messel, Robson and Menzies.
Ethel A. Stephens’ “at home”: art education for girls and women
Authors: Kummerfeld Rebecca 
Published: September 2015

Purpose– The purpose of this paper is to explore the professional biography of Ethel A. Stephens, examining her career as an artist and a teacher in Sydney between 1890 and 1920. Accounts of (both male and female) artists in this period often dismiss their teaching as just a means to pay the bills. This paper focuses attention on Stephens’ teaching and considers how this, combined with her artistic practice, influenced her students.Design/methodology/approach– Using a fragmentary record of a successful female artist and teacher, this paper considers the role of art education and a career in the arts for respectable middle-class women.Findings– Stephens’ actions and experiences show the ways she negotiated between the public and private sphere. Close examination of her “at home” exhibitions demonstrates one way in which these worlds came together as sites, enabling her to identify as an artist, a teacher and as a respectable middle-class woman.Originality/value– This paper offers insight into the ways women negotiated the Sydney art scene and found opportunities for art education outside of the established modes.
A socio-technical perspective on social media adoption: a case from retail banking
Authors: Durkin Mark , Mulholland Gwyneth , McCartan Aodheen 
Published: September 2015

Purpose
– While technology continues to make a dramatic and profound impact in service industries and radically shapes how services are delivered relatively little is understood about the impact of advancing technology on customers; their expectations, perceptions and behaviours. As banking enters an increasingly digitised world this study reports on the views of 667 e-banking customers with respect to the perceived potential of social media to add value in retail banking relationships. The purpose of this paper is to propose that in order to realise this opportunity requires the case bank to embrace the second-order level changes required within socio-technical theory (STT) in order that such value can be co-created between the relational parties.

Design/methodology/approach
– Using the lens of STT to interpret the findings drawn from the case bank’s e-banking customer base (n=5,500), it is argued that social media has the potential to fundamentally change customer-bank relationships and to add value to the way in which the parties interact with each other into the future. A survey methodology was adopted.

Findings
– The findings presented indicate a wide spectrum of customers actively using transactional e-banking solutions in the case bank. The findings showed that those in the 15-30 age group saw “real-time/up-to-date information” as the main gain of their bank being on Facebook while their older colleagues in the 31-60 age group had a desire for different returns (“competitions, events”). That the analysis showed that age was the only significant determinant of Facebook appropriateness for the case bank, and in the context of the age-related preferences outlined above, the issue of segmentation is strongly highlighted.

Originality/value
– This study contributes to the academic domain through a rare application of STT in a service context, offers implications for practice and highlights important areas for future research, inter alia; the role for new media in banking relationships, the impacts of new media on bank staff roles, where value now accrues in bank-customer communication, where social media fits in the promotional mix and relational strategies of banks and what are the issues emerging at the social-technical interface between both customers and staff and new technology and media.
How experiences with trading a company’s stock influence customer attitudes and purchasing behavior
Authors: Hoffmann Arvid O. I. , Ketteler Dana 
Published: September 2015

Purpose
– The purpose of this paper is to investigate the potential spill-over effects from negative (and positive) experiences with trading a company’s stock on shareowner-customers’ emotions and subsequent customer attitudes and behavior.

Design/methodology/approach
– A conceptual framework that links selling a stock for a loss (or gain), emotions, and customer attitudes and behaviors is developed. The framework is tested with data from a sample of Dutch investors that is analyzed with structural equation modeling through the partial least squares method in SmartPLS.

Findings
– Selling a stock for a loss vs selling a stock for a gain have different effects on shareowner-customers’ attitudes and behavior toward the company. Losses induce negative emotions which in turn result in lower satisfaction and behavioral loyalty as well as in increased propensity to complain about the company. Investment gains, however, result in more positive emotions which then lead to increased preference of the company whose stocks were traded over its competitors and increased engagement in positive word-of-mouth (WOM).

Research limitations/implications
– The study is focussed on shareowner-customers’ experiences with stocks of companies active in the consumer industry. Future research could address whether the results generalize to other industries.

Practical implications
– The findings emphasize the importance of a close collaboration between the marketing and investor relation departments. Complaints of shareowner-customers should be taken seriously and incentives to stimulate repurchases as well as those that encourage positive WOM engagement are recommended.

Originality/value
– This is the first study to examine possible negative spill-over effects from experiences obtained during stock trading on shareowner-customers’ attitudes and behaviors toward the stock’s company.
The dynamics of low pay employment in Australia
Authors: Cai Lixin 
Published: September 2015

Purpose– The purpose of this paper is to enhance understanding low pay dynamics of Australian employees, with a focus on the determination of low pay duration.Design/methodology/approach– The study draws on a representative longitudinal survey of Australian households to provide empirical findings from both descriptive analysis and econometric modelling.Findings– The results show that workers who have entered low pay from higher pay also have a higher hazard rate of transitioning to higher pay; and those who have entered low pay from non-employment are more likely to return to non-employment. Union members, public sector jobs and working in medium to large size firms tend to increase the hazard rate of transitioning to higher pay, while immigrants from non-English speaking countries and workers with health problems have a lower hazard rate of moving into higher pay. There is some evidence that the longer a worker is on low pay, the less likely he or she is to transition to higher pay.Originality/value– This study addresses an information gap regarding the determination of low pay duration. The findings help identify workers who are at high risk of staying on low pay or transitioning into non-employment and are therefore informative for developing targeted policy to help the low paid maintain employment and/or move up the earnings ladder. The results also suggest that policy intervention should take place at an early stage of a low pay spell.
Crowd-deliberation as an organizational problem solving tool
Authors: Passig David , Cohen Nirit , Bareket-Bojmel Liad , Morgenstern Ofer 
Published: September 2015

Purpose– The purpose of this paper is to portray an example of how organizations can harness their employees’ insight. The procedure described here can complement traditional methods such as interviews, open forums, round tables and employee surveys, and can assist HR managers to acquire a unique look inside the company.Design/methodology/approach– The described procedure was facilitated at Intel Corporation and was about The Future of Work. 145 Intel employees took part in an online crowd-deliberation with a methodology called Real-Time Imen-Delphi (RTID). The methodology guided them to initiate 689 questions that were then organized into 258 mission statements, which were rated by importance, priority and feasibility.Findings– A main theme was identified to represent the collective notion with regards to The Future of Work. The participants leaned toward the fractal model for a preferred work environment. This model includes employees who will no longer have a single job description, but rather repeatedly sign up for tasks and projects based on their interests, capabilities, availability, aspirations and future beliefs regarding the path their organization needs to take in manufacturing, research and development.Practical implications– The result provides an example of how organizations can harness their employees’ wisdom to bring to the table cutting-edge ideas, debate their relevancy to the organization, agree collectively on their vision and generate applicable ideas toward realizing their preferred future.Originality/value– As social media tools evolve and become a central part in organizations, they will seek to involve employees in effective conversations and in decision-making processes. RTID is a solid way with which they can do this.
High involvement management practices as leadership enhancers
Authors: Doucet Olivier , Lapalme Marie-Ève , Simard Gilles , Tremblay Michel 
Published: September 2015

Purpose
– Based on the high-involvement management model and the Substitutes for Leadership theory, the purpose of this paper is to evaluate the moderating role of high-involvement management practices on the relation between managers’ transformational leadership and employees’ affective organizational commitment.

Design/methodology/approach
– Data were collected from employees of a large Canadian financial firm. Questionnaires were sent out and 219 received, representing a response rate of 63.3 percent. The hypotheses were tested using multiple regressions analysis with moderation effects.

Findings
– The results show three statistically significant interactions between transformational leadership and high-involvement management practices. More specifically, information sharing and power sharing practices acted as leadership enhancers, while skill development practices served as a leadership substitute.

Practical implications
– The results of this research could help immediate supervisors adjust their leadership strategies to their organizations’ HRM practices, and also guide top managers in choosing practices that can support these supervisors.

Originality/value
– This study contributes to the literature on leadership by considering how contextual factors may affect the influence of transformational leadership and by integrating HRM practices within the substitutes for leadership framework.
Receptive rationing: reflections and suggestions for priority setters in health care
Authors: Williams Iestyn 
Published: September 2015

Purpose
– The purpose of this paper is to take forward consideration of context in health care priority setting and to offer some practical strategies for priority setters to increase receptiveness to their work.

Design/methodology/approach
– A number of tools and methods have been devised with the aim of making health care priority setting more robust and evidence based. However, in order to routinely take and implement priority setting decisions, decision makers require the support, or at least the acquiescence, of key external parties. In other words, the priority setting process requires a receptive context if it is to proceed unhindered.

Findings
– The priority setting process requires a receptive context if it is to proceed unhindered.

Originality/value
– This paper develops the concept of legitimacy in the “authorising environment” in priority setting and describes strategies which might help decision makers to create a receptive context, and to manage relationships with external stakeholders.