bluuebunny/crossref_metadata_2025_split huggingface dataset:
Timing of auditor terminations and client firm risk
Authors: Her Young-Won , Howard Jennifer , Son Myungsoo 
Published: May 2019

Purpose
The purpose of this study is to examine whether the timing of auditor terminations signals the riskiness of client firms.

Design/methodology/approach
This empirical study uses a sample of auditor switches during 2003-2014 to conduct univariate tests and multivariate regression analyses. Auditor switches occurring after the audit report date but before the shareholders’ meeting are classified as “planned” terminations and auditor switches that occur outside of this window are classified as “abrupt” terminations.

Findings
First, abrupt terminations are more strongly related to client risk factors than planned terminations. Second, relative to planned terminations, abrupt terminations are more likely to result from an auditor resignation rather than a client dismissal. Third, abrupt termination firms are more likely to have internal control weaknesses and experience delistings in the following year. Future operating performance is also worse after an abrupt termination. Finally, auditors and investors view abrupt terminations as riskier than planned terminations.

Practical implications
As the timing of the auditor termination is publicly available information, it can provide an important signal of deteriorating financial performance to shareholders and potential investors. Abrupt terminations could be costly to shareholders because those firms likely have lower quality financial reporting (due to internal control weakness) and deterioration of future operating performance.

Originality/value
While concurrent studies investigate the relation between the timing of new auditor appointment and audit quality, this is the first study to document the relation between the timing of auditor termination and the riskiness of client firms.
Entrepreneurial activities and models of advanced European science and technology universities
Authors: Ricci Riccardo , Colombelli Alessandra , Paolucci Emilio 
Published: May 2019

Purpose
The purpose of this paper is threefold. It is aimed at identifying: a broad set of entrepreneurial activities; different university entrepreneurial models; and the entrepreneurial best practices of advanced European S&T universities.

Design/methodology/approach
The paper has adopted a mixed-method design. By mainly relying on primary data, collected through questionnaires and interviews with those in charge of the technology transfer offices of 20 universities belonging to the CESAER association, the empirical analysis has combined both quantitative and qualitative approaches.

Findings
The results of the empirical analysis have allowed five entrepreneurial activities to be identified. Three main entrepreneurial university models, based on different configurations of entrepreneurial activities, on different organisational and ecosystem characteristics and on a set of entrepreneurial best practices: an “engage” model, which focusses on local economic development; a “formal” model, which focusses on the financial advantage of universities and their faculties; and a “comprehensive” model, which focusses on the local economic development and the financial advantage of universities and their faculties.

Research limitations/implications
The first limitation of the present paper concerns the limited number of sampled universities. Moreover, this paper is limited to the European area. Future research could enlarge this study by increasing the number of universities and by focusing on other geographical areas. Furthermore, the paper does not assess the effectiveness of the identified entrepreneurial models in supporting entrepreneurship and local economic development. Further research could extend the present analysis and fill these gaps.

Originality/value
The paper contributes to the extant literature under many respects. First, it relies on original primary data. Moreover, it extends previous literature by encompassing the conventional distinction between formal and informal entrepreneurial activities. It also contributes to the emerging literature on entrepreneurial university models and the strategic approaches by identifying the different models of entrepreneurial universities in the European setting of S&T universities focusing on the role played by organisational and regional factors in affecting the adoption of a specific model by universities.
Human givens rewind trauma treatment: description and conceptualisation
Authors: Adams Shona , Allan Steven 
Published: May 2019

Purpose
Human Givens (HG) Rewind technique is a graded trauma-focused exposure treatment for post-traumatic stress disorder and trauma. The purpose of this paper is threefold: first, to describe the technique; second, to provide an outline of its potential benefits; and third, to present some preliminary evidence.

Design/methodology/approach
This paper provides an overview of HG therapy and describes the stages of HG Rewind trauma treatment and its potential benefits. Similarities and differences between Rewind and other Cognitive Behavioural Therapy techniques are explored. Possible underlying mechanisms are discussed.

Findings
Preliminary evidence suggests that Rewind could be a promising trauma treatment technique and that HG therapy might be cost effective. The findings highlight the need for further research and a randomised controlled trial (RCT) on Rewind is warranted.

Practical implications
During the rewind technique, the trauma does not need to be discussed in detail, making treatment potentially more accessible for shame-based traumas. Multiple traumas may be treated in one session, making it possible for treatment to potentially be completed in fewer sessions.

Social implications
This UK-based treatment may be cost effective and make treatment more accessible for people who do not want to discuss details of their trauma.

Originality/value
This is the first description of HG Rewind in the peer-reviewed literature. Alternative explanations for mechanisms underlying this trauma treatment are also presented.
Job demand and employee well-being
Authors: Nauman Shazia , Raja Usman , Haq Inam Ul , Bilal Waqas 
Published: May 2019

PurposeThe extant research on emotional labor (EL) has focused on positive and negative outcomes observed in the workplace; however, many fundamental questions remain unanswered. The research has yet to consider what factors buffer the negative outcomes of EL. The purpose of this paper is to investigate the relationship between workload job demand and employee well-being with mediating effects of surface acting (SA) and moderating effects of emotional intelligence (EI) in service organizations.Design/methodology/approachThe authors used two wave data from a sample of 207 emergency medical technicians to test the hypotheses.FindingsBy integrating SA, EI and employee well-being with the conservation of resource theory, the authors found evidence of an indirect effect of workload job demand on emotional exhaustion and job satisfaction via SA. The results of moderated mediation show that the negative relationship between SA and job satisfaction was low when EI was high and the positive relationship between SA and emotional exhaustion was low when EI was high.Research limitations/implicationsA major limitation of the present study is that all the participants were male and drawn from a single profession within the same organization. Another limitation is that the data were collected through self-reports.Practical implicationsThis research has important theoretical and practical implications for service organizations wishing to buffer the harmful effects of SA on employees. This study presents key theoretical implications for the EL and well-being literatures. An important practical implication is that EI is a good resource for managing SA’s negative outcomes.Originality/valueThe current study contributes to the extant research by showing that workload job demands have negative effects on employee well-being via SA resulting in reduced job satisfaction and increased emotional exhaustion. Further, the negative outcomes of SA on employee well-being can be buffered through EI by taking EI as an emotional resource. High level of EI helps employees to mitigate the harmful effects of SA.
Gary Pisano: Keeping the larger firm vibrant and innovative
Authors: Leavy Brian 
Published: May 2019

Purpose
Interview with Gary Pisano about his latest book, Creative Construction: The DNA of Sustained Innovation.

Design/methodology/approach
Pisano is the Harry E. Figgie Professor of Business Administration and senior associate dean for faculty development at Harvard Business School and one of the world’s leading experts in the fields of innovation, strategy, manufacturing and competitiveness.

Findings
The first characteristic of an effective innovation strategy is that it lays out clearly the priorities among different types of innovation opportunities.

Practical implications
If your base technologies are maturing, but customer needs are still not being met, then this suggests potential opportunities for radical innovation strategies.

Originality/value
Pisano is teaching corporate giants how to effectively innovate. His new book offers new ways of thinking about innovation and new models for discovering opportunities.
Perceived risks, travel constraints and visit intention of young women travelers: the moderating role of travel motivation
Authors: Khan Mohammad Jamal , Chelliah Shankar , Khan Firoz , Amin Saba 
Published: May 2019

Purpose
This study aims to investigate the moderating effect of travel motivation on the relationship between perceived risks, travel constraints and visit intention of young women travelers.

Design/methodology/approach
A quantitative study was performed, and data were collected from 416 female university students using convenience sampling. Structural equation modeling with partial least square approach was used to test the research hypotheses.

Findings
The findings revealed that travel motivation has a moderating effect by weakening the negative relationships between physical risk, structural constraints and visit intention.

Practical implications
The findings of this study provide useful insights for destination managers about the influence of travel motivation on the behavioral intention of young women travelers in the case of higher perceptions of travel risks and constraints.

Originality/value
Literature has discussed the intervening role of travel motivations in different contexts. However, studies are scarce in examining the effect of travel motivation in weakening the negative influence of high perceptions of risks and constraints on intention to visit.
Ultrasonography as an auxiliary diagnostic tool for morphea profunda: A case report
Authors: Hsieh Minghsiu , Tokoro Shown , Ugajin Tsukasa , Namiki Takeshi , Miura Keiko , Yokozeki Hiroo 
Published: May 2019

AbstractMorphea profunda is a rare subtype of localized scleroderma and it is difficult to evaluate the conditions of sclerotic changes at an early stage. Studies using ultrasonography to evaluate localized scleroderma are limited and, to date, the characteristic findings of morphea profunda assessed by ultrasonography have never been reported. Here, we present a case of morphea profunda diagnosed with the assistance of ultrasonography. A 69‐year‐old Japanese woman with a past history of morphea en plaque on her lower abdomen presented with skin indurations of her bilateral lower back and thighs. To evaluate the stiffness of the subcutis, fascia and muscle, we utilized ultrasonography and found an unexpected hyperechogenicity not only of the dermis but also in the deeper tissue. The diagnosis was revised to morphea profunda after we performed a deep skin biopsy, including the muscle tissue. From this case, we assert that ultrasonography is a useful alternative tool to assist in the differential diagnosis of morphea profunda.
All routes are not created equal: An ungulate's choice of migration route can influence its survival
Authors: Sawyer Hall , LeBeau Chad W. , McDonald Trent L. , Xu Wenjing , Middleton Arthur D. 
Published: May 2019

Abstract

Our knowledge of migration ecology has progressed quickly in concert with technological advances that collect fine‐scale movement data through time. We now know that migration plays a critical role in the annual nutritional cycle of large herbivores and that sustaining functional migratory routes is key to long‐term conservation. Yet, we lack basic information on whether one migratory route may function better than another, or more specifically, if choosing one route over another has fitness consequences – knowledge that could help inform conservation and restoration efforts.

Here, we examined how a suite of migratory parameters influenced the survival of mule deer Odocoileus hemionus that shared a common winter range in New Mexico, USA, but migrated to various summer ranges in Colorado, USA. We used a Cox proportional hazard model and longitudinal global positioning system data collected over a 7‐year period to investigate whether the mortality risk of 66 deer was affected by choice of migratory route, summer range, migration distance, speed or the number of administrative boundaries each route crossed.

We found mule deer survival was not influenced by migratory distance, speed or number of administrative boundaries, but was strongly affected by the choice of migratory route and summer range. The magnitude of these effects was surprisingly large, doubling or tripling mortality risk. Cumulative survival rates showed that regardless of summer range, individuals migrating along high‐use exterior routes had cumulative survival rates approximately 30% lower than individuals migrating along high‐use interior routes. To our knowledge, this is the first direct evidence that a mammal's choice of migration route can influence its probability of survival.

Synthesis and applications. Our finding that large herbivores may experience up to three times higher mortality risk by using a different migratory route reveals a novel link between migration and demography. Importantly, our results also suggest that spatially explicit model parameters and predictions could help in the conservation and restoration of migratory populations by identifying specific migratory routes or seasonal ranges that reduce survival.
A Case of Sudden Death Due to Persistent Severe Pulmonary Arterial Hypertension After Late Atrial Septal Defect Closure
Authors: Serinelli Serenella , Gitto Lorenzo , Stoppacher Robert 
Published: May 2019

AbstractAtrial septal defects (ASDs) are one of the most prevalent congenital cardiac anomalies in adults. These interatrial communications can produce changes in the right heart (remodeling and failure) and the lungs (pulmonary hypertension). Most adults with ASDs are surgically treated with excellent results. However, a small fraction of patients is at risk for postoperative complications, particularly the persistence of pulmonary hypertension. A case of a 47‐year‐old woman who was found unresponsive in the bathroom of her house and died despite resuscitative efforts is described. According to medical records, the woman underwent a surgical repair of an atrial septal defect at the age of 37. At the autopsy, macroscopic and microscopic signs of advanced pulmonary hypertension were detected, highlighting the importance for the forensic pathologists to recognize pulmonary hypertension as a cause of sudden death in adults with a history of late surgical closure of an atrial septal defect.
Accuracy of parental estimate of child's weight in a paediatric emergency department
Authors: Foster Mieke , Tagg Andrew , Klim Sharon , Kelly Anne‐Maree 
Published: May 2019

AbstractObjectivesTo determine the accuracy of using parental estimate of a child's weight compared to actual weight in a paediatric emergency setting.MethodsProspective, observational study. Age, weight and height data were collected from children aged 1 month up to 11 years with an Australian Triage score of 3 or higher. This was compared with a parent weight estimate. Analysis is descriptive.ResultsA total of 450 children were studied with a mean age of 4 years 4 months. A total of 85.3% of parents were willing to provide a weight estimate (n = 384). The mean difference between the parent estimate (where provided) and the actual weight was 0.33 kg (measured weight > estimated; 95% confidence interval [CI] −6.9 kg to +7.6 kg). There was 75% agreement within 10% of the measured weight (95% CI 71–79%) and 92% agreement within 20% of the measured weight (95% CI 89–95%). Weight was more commonly underestimated than overestimated. Children of Polynesian/Pacific ethnicity were less likely to have an accurate parental weight estimation.ConclusionsParent estimate is an accurate weight estimation method when parents are willing to give an estimate. There is ethnic variation in accuracy that should be taken into account when applying this method.
Development of the emerging electromagnetic methods for deep earth exploration
Authors: Di Qingyun , Xue Guoqiang , Wang Zhongxing , An Zhiguo , Fu Changmin , Wang Ruo , Lei Da , Olalekan Fayemi 
Published: May 2019

AbstractThree emerging techniques for surface electromagnetic (EM) exploration with high detection accuracy and large depth of investigation, namely, WEM (wireless electromagnetic method), MTEM (multi‐channel transient electromagnetic method) and SOTEM (short‐offset grounded‐wire TEM), are introduced. In detail, we proposed a newly developed sky‐wave theory in which EM wave can propagate in full space of ionosphere‐atmosphere‐lithosphere. Correspondingly, we developed the WEM recording system to measure the sky‐wave to obtain the structures down to ∼10 km depth. We then introduced MTEM as a highly effective method for mineral exploration with target depth of 3km. Using self‐developed MTEM system, we presented the results obtained from mineral exploration study carried out in China. Lastly, we proposed the SOTEM method for a greater detection depth (1.5km) than traditional loop source TEM (500m) with a small offset and high resolution.
Water in Garnet Pyroxenite from the Sulu Orogen: Implications for Crust‐Mantle Interaction in Continental Subduction Zone
Authors: Chen Renxu , LI H.Y. , ZHENG Yongfei 
Published: May 2019

AbstractMineral water contents, together with the elements and isotopes of minerals and whole‐rock, were determined for garnet pyroxenites enclosed by ultrahigh‐pressure (UHP) metamorphic gneiss at Hujialin in the Sulu orogen. The results suggest that the garnet pyroxenites were generated in the Triassic by metasomatic reaction of the mantle wedge peridotite with hydrous felsic melts derived from partial melting of the deeply subducted continental crust. Measured water contents vary from 523 to 1213 ppm for clinopyroxene, and 55 to 1476 ppm for garnet. These mineral water contents are not only correlated with mineral major and trace element abundances but also relatively homogenous within single mineral grains. Such features preclude significant disturbance of the mineral water contents during pyroxenite exhumation from the mantle depth to the surface and thus indicate preservation of the primary water contents for the UHP metasomatites. The garnet pyroxenites are estimated to have bulk water contents of 424–660 ppm, which are higher than those for the MORB source, similar to or higher than those for the OIB sources and close to the lower limit for the arc magma source. The relationships between contents of mineral water and some elements suggest that the high water contents of garnet pyroxenites are primarily determined by the abundance of water‐rich clinopyroxene. Calculated whole‐rock H2O/Ce ratios are 63–145, higher than those for Hawaiian garnet pyroxenites and SWIR abyssal pyroxenites. These observations suggest that metasomatic pyroxene‐rich lithologies have the capacity to contribute high H2O concentrations and variable H2O/Ce ratios to the mantle. This lends support to the interpretation that the source of some intraplate basalts may be a heterogeneous mixture of peridotite and pyroxenite. On the other hand, the high water contents of garnet pyroxenites suggest that the ultramafic metasomatites are an important water reservoir in the mantle wedge.
Significance and Petrochemistry of Upper Mantle–mantle Transition Zone Metaperidotites and Oceanic Crust Metagabbros within the Kazdağı Metaophiolite: Implications for the Geological Evolution of the Izmir–Ankara–Erzincan Ocean, Northwestern Turkey
Authors: SARIFAKIOGLU Ender , SEVIN Mustafa , DILEK Yildirim , MÖLLER Andreas 
Published: May 2019

AbstractThe Kazdağı metaophiolite crops out in the Kazdağı (Ida) Mountains in the Biga Peninsula in northwestern Turkey. It is in stratigraphic contact with the high–grade metamorphic rocks of the Kazdağı Massif. Metaophiolitic and high–grade metamorphic rocks are tectonically overlain by low–grade metamorphic units of the Permo‐Triassic Karakaya Complex of the Sakarya Zone. Late Oligocene‐Early Miocene granites intruded these tectonic units (Okay and Satır, 2000; Duru et al. 2012).In the Kazdağı metaophiolitic sequence, upper mantle peridotites are represented by metaharzburgite and metadunite, whereas the mantle transition zone metaperidotites are composed of metadunite, metapyroxenite and minor plagioclase‐bearing metalherzolite. The upper part of the metadunites in the mantle transition zone show intercalation with metagabbros. Gabbros of oceanic crust experienced amphibolite facies metamorphism and are transformed into amphibolite, garnet amphibolite and migmatitic gabbros. The metagabbros and amphibolites display MORB‐ and IAT‐like geochemical features.The Kazdağı metaophiolite is conformably overline by basal conglomerates and hemi‐pelagic carbonate rocks continuing upward into forearc‐type flysch–like detrital sedimentary rocks interspersed with mafic volcanic intervals. These cover units underwent high–grade metamorphism into gneisses, migmatites, amphibolites and marbles in a compressional regime during the Alpine orogeny. New U–Pb zircon data from the metagabbros show two crystallization peaks at ∼52 Ma and ∼73 Ma. This has implications for the age of subduction of the Izmir–Ankara–Erzincan Ocean, generally assumed to be northward under the Sakarya Zone. During the Triassic to Middle Eocene, progressive overthrusting of the Sakarya Zone via a N–S compresional regime created by the Alpine orogeny onto subduction–accretion‐ and forearc‐units resulted in high–grade metamorphic conditions in the Biga Peninsula.