bluuebunny/crossref_metadata_2025_split huggingface dataset:
The first eclipsing binary catalogue from the MOA-II data base
Authors: Li M. C. A. , Rattenbury N. J. , Bond I. A. , Sumi T. , Bennett D. P. , Koshimoto N. , Abe F. , Asakura Y. , Barry R. , Bhattacharya A. , Donachie M. , Evans P. , Freeman M. , Fukui A. , Hirao Y. , Itow Y. , Ling C. H. , Masuda  K. , Matsubara Y. , Muraki Y. , Nagakane M. , Ohnishi  K. , Saito To. , Sharan A. , Sullivan D. J. , Suzuki D. , Tristram P. J. , Yonehara A. 
Published: May 2017

Abstract
We present the first catalogue of eclipsing binaries in two MOA (Microlensing Observations in Astrophysics) fields towards the Galactic bulge, in which over 8000 candidates, mostly contact and semidetached binaries of periods &lt;1 d, were identified. In this paper, the light curves of a small number of interesting candidates, including eccentric binaries, binaries with noteworthy phase modulations and eclipsing RS Canum Venaticorum type stars, are shown as examples. In addition, we identified three triple object candidates by detecting the light-travel-time effect in their eclipse time variation curves.
Cigarette Smoking Cessation Intervention for Buprenorphine Treatment Patients
Authors: Hall Sharon M , Humfleet Gary L , Gasper James J , Delucchi Kevin L , Hersh David F , Guydish Joseph R 
Published: May 2017

Abstract

Introduction
Patients receiving medication assisted therapy (MAT) for opioid use disorder have high cigarette smoking rates. Cigarette smoking interventions have had limited success. We evaluated an intervention to increase cigarette abstinence rates in patients receiving buprenorphine-assisted therapy.

Methods
Cigarette smokers (N = 175; 78% male; 69% Caucasian; 20% Hispanic), recruited from a buprenorphine clinic were randomly assigned to either an extended innovative system intervention (E-ISI) or to Standard Treatment Control (STC). The E-ISI combined motivational intervention with extended treatment (long-term nicotine replacement therapy , varenicline, and extended cognitive behavioral therapy). STC received written information about quit-lines, medication, and resources. Assessments were held at baseline and 3, 6, 12, and 18 months. Seven-day biochemically verified point-prevalence cigarette abstinence was the primary outcome measure.

Results
Fifty-four percent of E-ISI participants entered the extended treatment intervention; E-ISI and STC differed at 3 months on abstinence status but not at months 6, 12, and 18. E-ISI participants were more likely to attempt to quit, to have a goal of complete abstinence, and to be in a more advanced stage of change than STC participants. A higher number of cigarettes smoked and the use of cannabis in the previous 30 days predicted continued smoking

Conclusions
The E-ISI was successful in increasing motivation to quit smoking but did not result in long-term abstinence. The failure of treatments that have been efficacious in the general population to produce abstinence in patients receiving MAT of opioid use disorder suggests that harm reduction and other innovative interventions should be explored.

Implications
This study demonstrates that an intervention combining motivational interviewing with an extended treatment protocol can increase cigarette quit attempts, enhance cigarette abstinence goals, and further movement through stages of change about quitting smoking in patients receiving MAT for opioid use disorder who smoke cigarettes. The intervention did not increase abstinence rates over those observed in a standard treatment control, however. The latter finding supports those of earlier investigators who also failed to find efficacy for smoking cessation in this population and who also used interventions effective in the general population. This pattern of findings suggests that patients with opioid use disorder can be motivated to change smoking behavior, but alternative and innovative approaches to cigarette smoking treatment should be studied.
In vivohost-pathogen interaction as revealed by global proteomic profiling of zebrafish larvae
Authors: Díaz-Pascual Francisco , Ortíz-Severín Javiera , Varas Macarena A. , Allende Miguel L. , Chávez Francisco P. 
Published: May 2017

AbstractThe outcome of a host-pathogen interaction is determined by the conditions of the host, the pathogen, and the environment. Although numerous proteomic studies ofin vitro-grownmicrobial pathogens have been performed,in vivoproteomic approaches are still rare. In addition, increasing evidence supports thatin vitrostudies inadequately reflectin vivoconditions. Choosing the proper host is essential to detect the expression of proteins from the pathogeninvivo. Numerous studies have demonstrated the suitability of zebrafish (Danio rerio) embryos as a model toin vivostudies ofPseudomonas aeruginosainfection. In most zebrafish-pathogen studies, infection is achieved by microinjection of bacteria into the larvae. However, few reports using static immersion of bacterial pathogens have been published. In this study we infected 3 days post-fertilization (DPF) zebrafish larvae withP. aeruginosaPAO1 by immersion and injection and tracked thein vivoimmune response by the zebrafish. Additionally, by using non-isotopic (Q-exactive) metaproteomics we simultaneously evaluated the proteomic response of the pathogen (P. aeruginosaPAO1) and the host (zebrafish). We found some zebrafish metabolic pathways, such as hypoxia response via HIF activation pathway, exclusively enriched in the larvae exposed by static immersion. In contrast, we found that inflammation mediated by chemokine and cytokine signaling pathways was exclusively enriched in the larvae exposed by injection, while the integrin signaling pathway and angiogenesis were solely enriched in the larvae exposed by immersion. We also found important virulence factors fromP. aeruginosathat were enriched only after exposure by injection, such as the Type-III secretion system and flagella-associated proteins. On the other hand,P. aeruginosaproteins involved in processes like biofilm formation, cellular responses to antibiotic and starvation were enriched exclusively after an exposure by immersion.We demonstrated the suitability of zebrafish embryos as a model forin vivohost-pathogen based proteomic studies inP. aeruginosa. Our global proteomic profiling identifies novel molecular signatures that give systematic insight into zebrafish-Pseudomonasinteraction.
Making sense of dementia
Authors: Harland Juliet , Bath Peter A. , Wainwright Ann , Seymour Jeremy 
Published: May 2017

Purpose
The purpose of this paper is to investigate the information behaviours of patients newly diagnosed with dementia.

Design/methodology/approach
This is a cross-sectional qualitative study, using in-depth interviews with 13 people recently diagnosed with dementia.

Findings
Reactions to a diagnosis of dementia varied and these influenced the perception of the value of information when making sense of the diagnosis. Information was avoided if participants did not feel that they could influence their situation; instead, participants relied on internal explanations to normalise their memory loss. Barriers to information seeking and use included not knowing who to speak to, perceived stigma associated with dementia and difficulty of applying generic information to own situation. Some participants valued information that confirmed their suspicions and provided explanations.

Research limitations/implications
This study was based on a small sample size (n=13), the findings may not be generalisable to all people with dementia; however, the findings may be transferable to people who have recently been diagnosed with dementia.

Practical implications
There is not a one-size-fits-all approach to information provision for people with dementia at diagnosis, information should be tailored to individuals.

Social implications
There is a need to address the feeling of powerlessness and futility that some people with dementia experience at diagnosis, as this precludes independent information seeking and use. People receiving a diagnosis may need additional support and information pertinent to their specific circumstances, separate from the information needs of their carer(s).

Originality/value
The study provides a new understanding of the information behaviours of people recently diagnosed with dementia and how these differ from those of informal carers.
An integrated model highlighting information literacy and knowledge formation in information behaviour
Authors: Ibenne Samuel Kelechukwu , Simeonova Boyka , Harrison Janet , Hepworth Mark 
Published: May 2017

PurposeThe purpose of this paper is to review key models of people’s information behaviour (IB) exploring the integration of the concepts of information literacy (IL) and knowledge in their designs. Scholarly perspectives portray IL as providing individuals with capacity for good information practices that result in generating new knowledge. It is surprising that this important perspective is not reflected in the reviewed IB models. This paper contributes to the literature base by proposing a new model highlighting IL and knowledge as important concepts within the IB discourse.Design/methodology/approachA discourse of the integration of IL and knowledge, which are integral factors, associated with IB, in selected IB models.FindingsIdentifying a need for information and understanding its context is an IL attribute. IL underpins IB in providing awareness of information sources; how to search and use information appropriately for solving information needs and leveraging generated new knowledge. The generation of new knowledge results from using information, in a process that combines with sense-making and adaption. Correspondingly, the knowledge that develops, increases capability for sense-making and adaptation of information to suit various contexts of need, iteratively.Originality/valueA new model of IB; the causative and outcome factors of information behaviour (COFIB) is proposed. COFIB stresses that IL and knowledge are prominent factors within the general framework of people’s IB. The model emphasises knowledge generation as the outcome of IB, applied in solving problems within specific contexts.
Mobile phones for development
Authors: Cibangu Sylvain K. , Hepworth Mark , Champion Donna 
Published: May 2017

PurposeThis paper relayed an important line of Mark Hepworth’s work, which engages with information technologies and development. The purpose of this paper is to suggest a subfield of library and information science (LIS) for development to reclaim the role of information services and systems for social change in rural areas. The paper looked at the extent of development gained with the advent of mobile phones.Design/methodology/approachRather than undertaking traditional large-scale, quantitative, context-independent and survey-type research, the paper employed capability approach and semi-structured interviews to ascertain the experiences that mobile phone kiosk vendors in the rural Congo had of mobile phones.FindingsIt was found that mobile phones should be geared towards the liberation, and not utilization or commodification of humans and their needs and that mobile phones were not a catalyst of human basic capabilities.Research limitations/implicationsSince the method employed is an in-depth qualitative analysis of mobile phone kiosk vendors, obtained results can be used to enrich or inform mobile phone experiences in other settings and groups.Practical implicationsThis paper provided empirical evidence as to how an important group of mobile phone users could harness development with their mobiles.Originality/valueMost LIS literature has presented mobile phones along the lines of information freedom or access, mass subscription, adoption rates, technological and entrepreneurial innovation, micro-credits, etc. However, the paper placed the topic development at the heart of LIS debates.
Myths about HIV and AIDS among serodiscordant couples in Malawi
Authors: Wella Kondwani , Webber Sheila , Levy Philippa 
Published: May 2017

Purpose
The purpose of this paper is to report on research that uncovered myths about HIV and AIDS held by serodiscordant couples in Malawi, and the sources of these myths. The paper reflects on how the myths affect serodiscordant couples’ engagement with HIV and AIDS information.

Design/methodology/approach
Van Manen’s (1997) approach to analysis of phenomenological data was used to analyse data from in-depth interviews conducted in Malawi with 21 serodiscordant couples and three individuals who had separated from their partners because of serodiscordance.

Findings
Serodiscordant couples in Malawi believe and hold on to some inaccurate HIV and AIDS information that can be seen as “myths”. Some of these myths are perpetuated by official HIV and AIDS information when it is translated into the local languages. Other myths derive from social norms of the societies where the couples live.

Practical implications
The findings of this paper have practical implications for how HIV and AIDS information providers should engage with target audiences to understand the origins of the myths they hold. The findings also imply that some myths have technical, religious, moral and cultural bases which need to be addressed before challenging the myth itself.

Originality/value
Using real-life descriptions of experiences of HIV and AIDS information provided by serodiscordant couples, the authors reveal how myths can affect engagement with the information. The authors make recommendations on how to address myths in ways that contribute to a positive experience of HIV and AIDS information by serodiscordant couples.
The (mis)use of social media to communicate CSR in hospitality
Authors: Zizka Laura 
Published: May 2017

Purpose
This paper aims to discuss how the hospitality industry is communicating corporate social responsibility (CSR) to its stakeholders, the premise being CSR communication through social media platforms will increase stakeholder engagement.

Design/methodology/approach
This paper is developed based on Schwartz and Carroll’s three-domain approach to CSR motivation, stakeholder theory and a synthesis of previous literature of CSR communication in the hospitality industry.

Findings
Successful communication through social media is based on two-way participative dialogue. Companies, especially the hospitality industry, have used social media to communicate information through social media in a one-way direction, that of giving information. One example is the communication of CSR actions and intentions as found on hospitality websites, intranets and social media platforms. While previous studies have shown a link between CSR communication through social media and corporate reputation, few studies have examined CSR communication through social media and its effects on specific stakeholder groups.

Research limitations/implications
Rather than assuming that CSR communication can be done successfully through a “one-size-fits-all” social media discourse, this paper suggests the need for specific messages and potentially different communication channels to increase engagement from each of the various stakeholders in the hospitality industry.

Originality/value
This is one of the first papers which tries to address how one communication channel, social media, can affect CSR communication and increase stakeholder engagement in the hospitality industry. This paper provides discussion on the usefulness of social media to communicate CSR messages and posits the need for future research projects on a macro and micro level.
Social media advertising in a competitive market
Authors: Thornhill Mike , Xie Karen , Lee Young Jin 
Published: May 2017

Purpose
Previous literature has discussed the importance of two types of social media exposures: owned social media (OSM) exposures generated by service providers and earned social media (ESM) exposures initiated by consumers. This study aims to examine the relative effects of owned and ESM exposures on brand purchase, as well as their advertising externality to competing brands. Rooted in theory of planned behavior and advertising externality literature, this study hypothesizes that owned and ESM exposures positively influence brand purchase. Such effects, however, can spill over to competing brands that invest in social media marketing and co-exist in the market.

Design/methodology/approach
This study collects brand purchase records and social media messages on the Facebook brand pages of a group of service providers over 12 months. The data are assembled for time series analysis with the unit of analysis being “brand × bi-week”.

Findings
Using a blend of fixed-effects models and seemingly unrelated regressions, this study finds that both owned and ESM exposures positively affect brand purchase, the purchase effect of OSM exposures is greater than ESM exposures, OSM exposures generate not only more purchase of the focal brand but also positive advertising externality to competing brands, whereas ESM exposures locks up the advertising effect to the focal brand without spilling over to competing brands.

Originality/value
This study advances the understanding about the externality of social media exposures in an increasingly competitive market where multiple brands invest in social media marketing and co-exist. Important implications on the strategic use of social media exposures to drive brand purchase while competing with similar brands are provided.
What do we know about social media and firms’ financial outcomes so far?
Authors: Kizildag Murat , Altin Mehmet , Ozdemir Ozgur , Demirer Ilhan 
Published: May 2017

Purpose
This paper aims to understand the emergence, the revolution and the relevant knowledge of academic research concentrating on social media (SM) and hospitality and tourism firms’ financial performance. The authors not only identified the gaps and critical issues in research but also re-conceptualized profound directions for the future research in technology and finance in the hospitality and tourism field.

Design/methodology/approach
This study adopted an in-depth review analysis to investigate and review previous scholarly papers published in hospitality, tourism and hospitality and tourism journals from January 2011 to the present. The authors thoroughly analyzed and reviewed peer-reviewed/refereed, blind-reviewed, full-length published articles and working papers within SM and hospitality firms’ financial performance. Editor notes, prefaces, research notes, industry articles, internet publications, conference preceding, books and book chapters were excluded.

Findings
Having examined the empirical content of 26 peer-reviewed scholarly articles, the authors clearly observed that none of the papers went beyond analyzing the effect of SM on hotels’ revenue per available room, revenues, net profit, average daily rate, occupancy rates, net operating income, etc., and all papers ignored the analysis of many critical financial proxies.

Research limitations/implications
This critique and review paper is limited to the relationship between SM and firms’ financial performance within the hospitality and tourism context.

Practical implications
This review provides a blueprint to guide future research, facilitate knowledge accumulation and create a new understanding and awareness in practice as well as SM and financial performance research.

Social implications
This paper complements and adds to previous work by demonstrating various aspects, evidences, findings and inferences regarding the association between online SM platforms and firms’ financial performance and by proposing rigorous abstract and specific future extensions to both practice and discipline-specific knowledge.

Originality/value
There is an absence of the most updated review study of published papers on SM and hospitality and tourism firms’ financial performance. Although how SM contributes to firms’ financial performance is clear to academicians and industry professionals, no solid consensus or theoretical certainty about what the authors know and do not know has been achieved.
The effectiveness of a sensory modulation workshop on health professional learning
Authors: Azuela Gilbert , Robertson Linda 
Published: May 2017

Purpose
Workshops are commonly used to up-skill staff and their usefulness can be determined by measuring whether or not learning needs have been met and, in particular, whether attitudes have changed. In the field of mental health, sensory modulation workshops have been introduced to educate staff about preventative measures that reduce the use of seclusion and restraint for service users with challenging behaviours. The purpose of this paper is to evaluate the impact of such a workshop.

Design/methodology/approach
A one-day workshop was developed based on a review of the literature and feedback from previous workshops, and with input from an industry-based reference group. An evaluation tool was designed to measure the learning outcomes, i.e., the knowledge, skills, and attitudes of the 23 participants. The Statistical Package for the Social Sciences (SPSS v20) was used to analyse the data. Multi-variate analysis of variance was used to determine the relationship between variables.

Findings
A significant increase in the knowledge, skills, and attitudes of mental health staff was identified after the one-day workshop (F=106.346, df=1, p<0.000). When considering which participants showed most benefits, it was shown that the demographics had no effect, i.e., education level, practice discipline, years of work experience in mental health, and previous sensory modulation training.

Practical implications
Measuring learning outcomes provides essential information about whether or not the learning objectives have been met. This allows future workshops to be tailored to ensure that the learning opportunity is at the correct level for the learners. More traditional evaluations that elicit the views of the content covered and teaching methods should additionally be used to supplement this information.

Originality/value
Workshops are often evaluated on the basis of the participants’ subjective response to a quick questionnaire. Developing a tool to measure outcomes is a more effective way to determine what has been learned and to ensure that positive outcomes for individuals and their organisations can be reached.
Human capital analytics: why are we not there?
Authors: Boudreau John , Cascio Wayne 
Published: May 2017

PurposeWhile human capital analytics (HCA) recently has developed enormous interest, most organizations still find themselves struggling to move from operational reporting to analytics. The purpose of this paper is to explore why that is the case and can be done to change that.Design/methodology/approachReferring to the “LAMP” model, the authors stress four elements as potential reasons why HCA are not sufficiently being “pushed” toward their audience, namely, logic, analytics, measures, and process. Similarly, they name five conditions why the wider use of HCA is not “pulled” in by the analytics user.FindingsThe authors investigations show that these “push” and “pull” factors behind the lack of greater use of HCA represent fertile ground for future research and implications for practitioners on both ends.Practical implicationsThese “push” and “pull” factors behind the lack of greater use of HCA represent fertile ground for future research and implications for practitioners on both ends.Originality/valueThese “push” and “pull” factors behind the lack of greater use of HCA represent fertile ground for future research and implications for practitioners on both ends.