bluuebunny/crossref_metadata_2025_split huggingface dataset:
Human competences for sustainable strategic management: evidence from Brazil
Authors: Galleli Barbara , Hourneaux Junior Flavio 
Published: January 2019

PurposeThe purpose of this paper is to identify how human competences are associated with sustainable strategic management (SSM) within organisations.Design/methodology/approachThis is a qualitative study in two phases: first, a theoretical phase is developed, resulting in a proposal for the role of human competences in organisational sustainability; second, an empirical phase including instrumental case studies of two large, sustainability-oriented Brazilian companies. Data were obtained from interviews and companies’ reports. The authors used Atlas.ti software to perform the thematic content analysis.FindingsDespite the importance of human competences in SSM, the authors find evidence that this concept has not been developed, even for companies with a consolidated position in sustainability. Human competences are a requirement for effective SSM.Research limitations/implicationsCoexisting elements within an organisation, often referred to as elements of organisational and human behaviour, can influence the dynamics of the expected interrelationships between human competences and sustainability management, in addition to the influencing factors presented in this study.Originality/valueIn general, studies advocate that the relationships among organisational competences, human competences and organisational strategies must be aligned and reinforced. Nevertheless, these relationships are not that solid as they should be as stated in both the literature and the conventional discourse of practitioners.
Indoor mobile robot localization in dynamic and cluttered environments using artificial landmarks
Authors: Shamsfakhr Farhad , Sadeghi Bigham Bahram , Mohammadi Amirreza 
Published: January 2019

Purpose
Robot localization in dynamic, cluttered environments is a challenging problem because it is impractical to have enough knowledge to be able to accurately model the robot’s environment in such a manner. This study aims to develop a novel probabilistic method equipped with function approximation techniques which is able to appropriately model the data distribution in Markov localization by using the maximum statistical power, thereby making a sensibly accurate estimation of robot’s pose in extremely dynamic, cluttered indoors environments.

Design/methodology/approach
The parameter vector of the statistical model is in the form of positions of easily detectable artificial landmarks in omnidirectional images. First, using probabilistic principal component analysis, the most likely set of parameters of the environmental model are extracted from the sensor data set consisting of missing values. Next, we use these parameters to approximate a probability density function, using support vector regression that is able to calculate the robot’s pose vector in each state of the Markov localization. At the end, using this density function, a good approximation of conditional density associated with the observation model is made which leads to a sensibly accurate estimation of robot’s pose in extremely dynamic, cluttered indoors environment.

Findings
The authors validate their method in an indoor office environment with 34 unique artificial landmarks. Further, they show that the accuracy remains high, even when they significantly increase the dynamics of the environment. They also show that compared to those appearance-based localization methods that rely on image pixels, the proposed localization strategy is superior in terms of accuracy and speed of convergence to a global minima.

Originality/value
By using easily detectable, and rotation, scale invariant artificial landmarks and the maximum statistical power which is provided through the concept of missing data, the authors have succeeded in determining precise pose updates without requiring too many computational resources to analyze the omnidirectional images. In addition, the proposed approach significantly reduces the risk of getting stuck in a local minimum by eliminating the possibility of having similar states.
Does franchising reduce geographically diversified restaurant firms’ risk?
Authors: Song Sujin , Park Sungbeen , Lee Seoki 
Published: January 2019

PurposeThis study aims to examine how geographic diversification affects firms’ risk by introducing the franchising strategy as a moderator.Design/methodology/approachThe panel regression analysis was conducted with a sample of US restaurant firms. Specifically, a two-way random (or fixed) effects model clustered by firm was used to test hypotheses.FindingsFindings show that geographic diversification does not significantly affect restaurant firms’ risk. However, franchising aggravates the negative effect of geographic diversification on restaurant firms’ risk, which contradicts the traditional theories of franchising.Research limitations/implicationsThe results are expected to contribute to the diversification literature in the hospitality management by providing in-depth evidence for the effects of geographic diversification strategies on firms’ risk. Specifically, the study provides relevant theories for explaining the effect of geographic diversification in the restaurant context by examining franchising, a prominent strategy in the restaurant industry.Practical implicationsThe results encourage restaurant firms to improve their managerial capability to react to changes in a geographically wider scope of markets and develop franchising contracts specifically to prevent misbehavior and moral hazard on the part of franchisees.Originality/valueConsidering the lack of research on the effect of geographic diversification on restaurant firms’ risk, this study examines not only the link between geographic diversification and firms’ risk but also a contingent factor, franchising.
Examining stealing thunder as a new service recovery strategy: impact on customer loyalty
Authors: Guchait Priyanko , Han Rachel , Wang Xingyu , Abbott JéAnna , Liu Yetong 
Published: January 2019

PurposeThis paper aims to examine how stealing thunder, apology and compensation influence customer loyalty in a service failure context, and how trust mediates these relationships.Design/methodology/approachThe study adopted a scenario-based between-group experimental design involving 300 customers.FindingsThe results indicated that stealing thunder, apology and compensation have a joint effect on customer loyalty. Specifically, this study found a significant positive impact of stealing thunder on loyalty; a two-way interaction effect of compensation and stealing thunder on loyalty; and a three-way interaction effect on loyalty. Additionally, trust mediated the relationship between service recovery attributes (stealing thunder, apology and compensation) and customer loyalty.Originality/valueThis study introduces a new service recovery method called Stealing Thunder, which is commonly used in the fields of law and communication and is the first to assess stealing thunder as a proactive/preemptive strategy to handle service failures and its impact on customer loyalty. The study found that when stealing thunder was present, compensation had no influence on customer loyalty. Moreover, when stealing thunder was present, compensation had no impact on loyalty when apology was not present. However, compensation had a significant effect on loyalty when stealing thunder and apology were not present. This study finds the value of including proactive/preemptive strategies (stealing thunder) along with regular service recovery strategies (e.g. apology and compensation) in the service recovery process. Results show that service recoveries that include stealing thunder help service failure recovery significantly by increasing customer’s trust.
Critical success factors in ERP upgrade projects
Authors: Barth Christian , Koch Stefan 
Published: January 2019

PurposeIn the last years the penetration of enterprise resource planning (ERP) systems within small, medium and large organizations increased steadily. Organizations are forced to adapt their systems and perform ERP upgrades in order to react to rapidly changing business environments, technological enhancements and rising pressure of competition. The purpose of this paper is to focus on the critical success factors for such projects.Design/methodology/approachThe paper is based on a literature review and qualitative interviews with CEOs, CIOs, ERP consultants and project managers who recently carried out ERP upgrade projects in their respective organizations.FindingsThis paper identifies 14 critical success factors for ERP upgrade projects. Amongst others, effective project management, external support, the composition of the ERP team and the usage of a multiple system landscape play a key role for the success of the ERP upgrade. Furthermore, a comparison to the critical success factors for ERP implementation projects was conducted, and even though there are many similarities between these types of projects, several differences emerged.Originality/valueERP upgrade projects have a huge impact on organizations, but their success and antecedents for it are currently under-researched.
“The future of an illusion”: a paradoxes of CSR
Authors: González-González José María , Bretones Francisco D. , González-Martínez Rocío , Francés-Gómez Pedro 
Published: January 2019

PurposeThe purpose of this paper is to explore the psychological strategies as well as the rhetorical and discursive arguments developed in organizations and by individuals when they have to cope with the paradoxes and changes related to CSR.Design/methodology/approachThis study uses the perspective of the paradox as an analytical framework to parse strategies developed in organizations as they cope with tensions and changes related to CSR. The authors conducted 50 semi-structured interviews with stakeholders and the authors performed a qualitative analysis with the information compiled.FindingsThe main strategies for dealing with CSR paradoxes and changes consist of developing perceptual and motivational biases as well as explicative heuristic ones through which, from a discursive perspective, a coherent and conciliatory framework is presented with rhetoric that play a fundamental role in justifying CSR as a present hope over a future illusion regardless of the past reality.Originality/valueThe lesson to be drawn from the exploration is the following: managers and CSR officers need to leave behind fear, anxiety and defensive attitudes and accept the paradox by re-contextualizing the tension as a stimulus for conscious and reflexive confrontation with emotional equilibrium, this being defiantly motivating as a sensemaker. In this way, the approach to the present inconsistencies in CSR should not involve a dismissal of conflictive situations but rather the development of the capacity to transcend the tension emanating from them and to learn to manage organizations from this paradoxical reality.
A thirst for the authentic: craft drinks producers and the narration of authenticity
Authors: Thurnell‐Read Thomas 
Published: January 2019

AbstractThere is a long academic tradition which positions the desire for authenticity as emerging as a symptom of dissatisfactions with modernity. Most recently, this has involved consumption of products that are valued for being authentic in contrast to mass produced commodities which are seen as being homogeneous, standardized and therefore inauthentic. A recent resurgence in interest in the idea of craft and craftwork has brought to the fore concerns about re‐establishing connections between products, consumers and producers beyond rational market exchange. This research draws on interviews with 40 craft brewery and distillery workers to explore the ways in which authenticity is narrated as part of an ongoing effort to add value to their products and the contexts of their production. The article identifies sixmodes of authenticitywhich are drawn on in combination by participants to establish a narrative of authenticity. This is understood to be a clear illustration of the ‘enrichment process’ by which post‐industrial economies manufacture value. A central element of craft drink producers’ work is the marshalling of cultural value and engaging in communicative and performative acts that ascribe that value to products and the people involved in making them.
Why the Global Energy Transition Does Not Mean the End of the Petrostate
Authors: Goldthau Andreas , Westphal Kirsten 
Published: January 2019

AbstractThe world going low carbon is believed to put an end to petrostates, and to force incumbent oil producers to diversify their economies away from fossil fuels. This article challenges this assumption. Whether petrostates are in for the long game or end up with a ‘panic and pump’ strategy, it is argued, is a function of the lifting costs and the social costs of producing oil. What is more, the low‐carbon energy transition may well throw petrostates an additional lifeline, as fast decarbonizing OECD countries will shed some of their most energy‐intensive sectors, including refineries and petrochemicals, which opens up new export opportunities. Particularly for Middle Eastern petrostates it may therefore be very rational to further specialize in the high‐carbon segment. The policy challenge, therefore, will be twofold: managing a rapidly changing energy system in order to secure the transformation dividends it will bring, for human security and economic welfare; and balancing the (geo) political after pains of the incumbent fuels leaving the system.
Developmental ability of oocytes retrieved from Meishan neonatal ovarian tissue grafted into nude mice
Authors: Kaneko Hiroyuki , Kikuchi Kazuhiro , Men Nguyen Thi , Noguchi Junko 
Published: January 2019

AbstractOvarian xenografting makes it possible to obtain oocytes with fertilization ability from immature pigs of Western breeds. In this study, we applied these methods to the Meishan, an indigenous Chinese pig breed, and investigated the developmental competence of oocytes grown in their neonatal tissue after grafting into nude mice. First, mice harboring neonatal ovarian tissue were infused with follicle stimulating hormone (FSH) (62.5 U/ml) for 13 days starting at 10, 30, and 60 days after vaginal opening (D10‐, D30‐, and D60‐FSH groups, respectively). Development of antral follicles and their oocytes was most enhanced in the D60‐FSH group. For the next step, we examined the in vitro maturation ability of the oocytes recovered from host mice after infusion with FSH at a dose of 62.5 U/ml or 125 U/ml (FSH‐62.5 or ‐125 group) for 13 days starting at 60 days after vaginal opening. Many more oocytes with maturation ability were obtained from the FSH‐125 group. The FSH‐125 mature oocytes were fertilized in vitro, as shown by formation of male and female pronuclei, but did not reach the blastocyst stage. These results indicate that Meishan neonatal ovaries are able to produce oocytes with fertilization ability after being grafted into nude mice.
Qualitative and quantitative interpretations of the least restrictive means
Authors: Byskov Morten F. 
Published: January 2019

AbstractWithin healthcare ethics and public health ethics, it has been the custom that medical and public health interventions should adhere to the principle of the least restrictive means. This principle holds that public health measures should interfere with the autonomous freedom of individuals to the least possible or necessary extent. This paper contributes to the discussion on how best to conceptualize what counts as the least restrictive means. I argue that we should adopt a novel, qualitative interpretation of what counts as the least restrictive means. Based on the multidimensional framework of the capability approach, the qualitative interpretation holds that the least restrictive means should be measured in terms of whether it restricts certain normatively valuable freedoms. I contrast this interpretation with quantitative interpretations that measure how much, or the extent to which, a public health measure interferes with the freedom of individuals.
The role of data custodians in establishing and maintaining social licence for health research
Authors: Allen Judy , Adams Carolyn , Flack Felicity 
Published: January 2019

AbstractIn this article we explore the role of data custodians in establishing and maintaining social licence for the use of personal information in health research. Personal information from population‐level data collections can be used to make significant contributions to health and medical research, but this use is dependent on community acceptance or a social licence. We conducted semi‐structured interviews with data custodians across Australia to better understand data custodians’ views on their roles and responsibilities. This inductive, thematic analysis of the interview data focuses on three factors that contribute to social licence – reciprocity, non‐exploitation and the public good. While the data custodians interviewed did not explicitly frame their role in the context of social licence, their descriptions of their roles and responsibilities clearly indicated that they did have some role to play in building and maintaining social licence.
Successional dynamics of the bee community in a tropical dry forest: Insights from taxonomy and functional ecology
Authors: Ramos‐Fabiel Melbi A. , Pérez‐García Eduardo A. , González Edgar J. , Yáñez‐Ordoñez Olivia , Meave Jorge A. 
Published: January 2019

AbstractDespite the recent rapid growth of tropical dry forest succession ecology, most studies on this topic have focused on plant community attribute recovery, whereas animal community successional dynamics has been largely overlooked, and the few existing studies have used taxonomic approaches. Here, we analyze the successional changes in the bee community in a Mexican tropical dry forest, by integrating taxonomic (species, genus, and family diversity) and functional (sociability, nesting strategy, and body size) information for bees. Over one year, in a successional chronosequence (2–67 years after abandonment) we collected 469 individual bees, representing five families, 36 genera, and 69 species. Linear modeling showed decreases in taxonomic diversity with succession, more strongly so for species. Bee species turnover along succession ranged from moderate to high, decreasing slightly at intermediate stages. An RLQ analysis (ordination method that allows relating environmental variables with functional attributes) revealed clear relations between bee functional traits and the plant community. RLQ axis 1 was positively related to vegetation structural and diversity variables, and to eusociality, while solitary, parasociality, and ground nesting was negatively associated with it. Early successional fallows attract mostly solitary and parasocial bees; older fallows tend to attract eusocial bees with aerial nesting. The continuous taxonomic turnover observed by us and the functional analysis suggest that the disappearance of old fallows from agricultural landscapes would likely result in significant reductions and even local extinctions of particular bee guilds. Considering the low viability of preserving large mature tropical dry forest tracts, the conservation of older successional stands emerges as a crucial component of landscape management.Abstract in Spanish is available with online material.
Impact of Literacy Interventions on Reading Skills in Low‐ and Middle‐Income Countries: A Meta‐Analysis
Authors: Kim Young‐Suk G. , Lee Hansol , Zuilkowski Stephanie S. 
Published: January 2019

Reading skills are foundational for daily lives, academic achievement, and careers. In this study, we systematically reviewed literacy interventions in low‐ and middle‐income countries, and estimated their effects on children's reading skills using a meta‐analytic approach. A total of 67 studies (N = 213,464) from 32 countries found in various databases (e.g., PsycINFO, ERIC) and sources (e.g., United States Agency for International Development) met our inclusion criteria. The results revealed an overall effect of .30 across various literacy outcomes. Effects varied for different outcomes, such that largest effects were found in emergent literacy skills (e.g., .40) and the smallest effects in reading comprehension (.25) and oral language skills (.20). Effects also varied as a function of other features such as teacher training support.
Risks of colorectal neoplasms and cardiovascular thromboembolic events after the combined use of selective COX‐2 inhibitors and aspirin with 5‐year follow‐up: a meta‐analysis
Authors: He P. , Yang C. , Ye G. , Xie H. , Zhong W. 
Published: January 2019

AbstractAimWe aimed to evaluate the association between selective COX‐2 inhibitors (coxibs) and the risk of colorectal neoplasms and vascular events with and without low‐dose aspirin.MethodWe searched for randomized controlled trials and comparative studies in PubMed, EMBASE and Cochrane Library databases using pertinent key terms. Risk ratios (RRs) were calculated for each study with a fixed‐ or random‐effects model.ResultsEight clinical studies with 44 566 subjects were eligible. The use of coxib significantly reduced the overall risk of colorectal neoplasms by 21% (RR = 0.79, 95% CI 0.70−0.89; P = 0.000). The chemopreventive effect of coxibs was beneficial in the first year (RR = 0.74, 95% CI 0.58–0.94; P = 0.013), marginal in the third year (RR = 0.79, 95% CI 0.63−1.01; P = 0.059) and counterproductive in the fifth year (RR = 1.65, 95% CI 1.23−2.21; P = 0.001). Compared with the use of aspirin alone, combined use of coxib and aspirin for 3 years increased the risk of a colorectal neoplasm by 80% in the fifth year (RR = 1.80, 95% CI 1.22−2.66; P = 0.003) but decreased by 79% and 30%, respectively, the risks of cardiovascular thromboembolic events (RR = 1.79, 95% CI 1.33−2.41; P = 0.0001) and renal impairment/hypertension (RR = 1.30, 95% CI 1.09−1.54; P = 0.003) caused by coxib use alone.ConclusionCoxibs may reduce the overall risk of colorectal neoplasms, but the chemopreventive effects are attenuated over time. When participants take low‐dose aspirin simultaneously, coxibs may not be useful for chemoprevention of colorectal neoplasm.
STAT3‐induced upregulation of lncRNA ABHD11‐AS1 promotes tumour progression in papillary thyroid carcinoma by regulating miR‐1301‐3p/STAT3 axis and PI3K/AKT signalling pathway
Authors: Wen Juyi , Wang Hongwei , Dong Tingjun , Gan Panpan , Fang Henghu , Wu Sudong , Li Jingjiao , Zhang Yuanyuan , Du Rui , Zhu Qi 
Published: January 2019

AbstractObjectivesEmerging evidences indicated the importance of long non‐coding RNAs (lncRNAs) in the tumorigenesis and deterioration of malignant tumours. To our knowledge, the study about lncRNAs in papillary thyroid carcinoma (PTC) is still inadequate. ABHD11‐AS1 was highly expressed in the PTC samples of The Cancer Genome Atlas database. This study focused on the biological function and mechanism of lncRNA ABHD11‐AS1 in PTC.Materials and methodsqRT‐PCR analysis was used to examine the expression of ABHD11‐AS1 in PTC tissues and cell lines. The prognostic significance of ABHD11‐AS1 for the patients with PTC was analysed with Kaplan‐Meier analysis. The effects of ABHD11‐AS1 knockdown on the cell proliferation and metastasis were evaluated by in vitro functional assays and in vivo experiments. The molecular mechanism which contributed to the oncogenic role of ABHD11‐AS1 in PTC was explored by conducting mechanism experiments. Rescue assays were carried out for final demonstration.ResultsHigh expression of ABHD11‐AS1 predicted poor prognosis for patients with PTC and promoted cell proliferation and metastasis in vitro and in vivo. ABHD11‐AS1 was activated by the transcription factor STAT3. ABHD11‐AS1 positively regulated PI3K/AKT signalling pathway. ABHD11‐AS1 acted as a competitive endogenous (ce) RNA to upregulate STAT3 by sponging miR‐1301‐3p.ConclusionsSTAT3‐induced lncRNA ABHD11‐AS1 promoted PTC progression by regulating PI3K/AKT signalling pathway and miR‐1301‐3p/STAT3 axis.