bluuebunny/crossref_metadata_2025_split huggingface dataset:
Sensing skins for robots: product developments and recent research
Authors: Bogue Robert 
Published: April 2020

Purpose
This paper aims to provide details of the use of sensing skins by robots through reference to commercial products and recent research.

Design/methodology/approach
Following an introduction, this paper first summarises the commercial status of robotic sensing skins. It then provides examples of recent safety skin research and is followed by a discussion of processing schemes applied to multiple sensor skin systems including humanoid robots. Examples of research into soft, flexible skins follow and the paper concludes with a short discussion.

Findings
The commercialisation of sensing skins has been driven by safety applications in the emerging cobot sector, and a market is emerging for skins that can be retrofitted to conventional robots. Sensing skin research is widespread and covers a multitude of sensing principles, technologies, materials and signal processing schemes. This will yield skins which could impart advanced sensory capabilities to robots and potential future uses include agile manipulation, search and rescue, personal care and advanced robotic prosthetics.

Originality/value
This paper provides details of the current role of sensing skins in robots and an insight into recent research.
Determinants of bilateral trade between China and Africa: a gravity model approach
Authors: Guan Zhijie , Ip Ping Sheong Jim Kwee Fat 
Published: April 2020

PurposeThe main purpose of this paper is to analyse the different factors affecting Sino-African trade based on the gravity model, and propose some solutions to improve the problems.Design/methodology/approachThe paper is based on an extended gravity model, including trade agreement and recession as explanatory variables. The impacts of trade agreement and economic recession on Sino-African imports and exports are examined.FindingsThe results show that the product of GDP affects African exports to China significantly and negatively, and affects African imports from China positively. Real exchange rate affects African exports to China positively, and affects African imports from China negatively. Population affect African exports to China significantly and positively, and affect African imports from China positively. Recession have negative effects on both African imports from China and exports to China but is only significant for imports. Agreement affects African imports from China and exports to China positively. Our findings confirm the impact of economic recession, and imply that the structure of African product exported to China should be improved, and trade agreements should be reinforced.Originality/valueThis paper contributes and extends the literature on Sino-African trade by improving the traditional gravity model to include the impact of all trade agreements, and their aggregating effects on trade. The paper also seeks to assess the trade impact of economic recession through a dynamic gravity model approach for which there has been no research done to our knowledge. In this regard, it provides new understanding of the trade pattern between China and Africa, and ways in improving the Sino-African bilateral trade.
The construction of science and technology innovation policy design framework—take Shandong Province as an example
Authors: Jia Yongfei , Liu Chang , Yin Chong , Zhu Qing 
Published: April 2020

PurposeUnder the background of economic and technological globalization, all countries will pay attention to science and technology innovation policies. At this time, the era of innovation policy plays an important role. In order to thoroughly implement the spirit of the 19th National Congress of the Communist Party of China, earnestly innovate development concepts and strengthen the key supporting role of scientific and technological innovation for social development.Design/methodology/approachThe research will make an in-depth study on the policy of scientific and technological innovation, take the change trend of the number of laws and regulations and the analysis of the basic content as the entry point, and classify it from five different aspects, such as the policy of scientific and technological system and mechanism, the policy of financial guidance, the policy of technological innovation of enterprises, the policy of scientific and technological talents, and the policy of intellectual property.FindingsThrough the comparison of the development history of science and technology policies at home and abroad, the development history of science and technology innovation policies under the special national conditions of China is obtained. Combining with the relevant basic theories of science and technology innovation system, designing from the publishing department, main content, and implementation subject, constructing a synergistic science and technology innovation system of “government, industry, university and research,” and forming an “integration of supply and demand” technology innovation framework will guide the development of China's science and technology innovation in the future.Originality/valueThe authors construct the policy framework of science and technology collaborative innovation based on the concept of science and technology innovation policies. The framework has realistic significance for its future development.
Case note review of community mental health services for children and young people in a UK rural location
Authors: Evans Nicola , Huws-Thomas Michelle 
Published: April 2020

Purpose
The aim of the review is to investigate the reasons for referral to this child and adolescent mental health (CAMH) service and determine whether these had been met by the service.

Design/methodology/approach
This is a retrospective case note analysis that was conducted of 66 referrals to CAMHS for children and young people serving a rural community of 132,000. Case notes were selected by the NHS CAMHS manager based on referrals during the pre-defined date set. Of the 66 referrals to CAMHS, 19 were not included in the analysis because they had not been accepted into the service. Data were analysed on the remaining 47 cases who were referred, accepted into the service and had been offered an assessment by the service.

Findings
General practitioners represented the most frequent health care practitioner to refer to the service (n = 33, 70.2%). Self harm, suicidal intent, thoughts or overdose represented the highest percentage of referrals to the CAMHS service (38.3%); depression, low mood and sadness represented the next highest figure (19%) and anxiety and depression (10.6%) broadly speaking 68% of referrals related to low mood. Out of the 44 cases that were examined, 14/44 (32%) were referred back to the GP and no specific intervention was provided. Interventions provided to five cases were unspecified.

Research limitations/implications
A number of opportunities for developing the service that allowed for a focus on the core business of helping children and young people with low mood were identified. One of the limitations of this retrospective review was the time frame selected because it had been identified as a particularly high period for referral into the service and may not have been representative of the usual trend.

Practical implications
This informed a training strategy and resource allocation and a redefinition of discrete roles within the service.

Originality/value
This study highlighted the evidence about where the demand was on this service and hence the requirement to focus on their core business. This evidence generated by the review prompted a redirection of resources within the service. Additional reflections and discussion informed the development of a new training strategy and a redefinition of discrete roles within the service.
Role of financial intelligence unit (FIU) in anti-money laundering quest
Authors: Sultana Shirin 
Published: April 2020

Purpose
The purpose of this paper is to examine the effectiveness of the Financial Intelligence Unit (FIU) of Bangladesh and India in efforts of combating money laundering by these countries through a comparative assessment of several aspects of both FIUs.

Design/methodology/approach
The two FIUs are compared by using a “multiple case design” method of assessment. The framework for assessment was developed following the earlier models developed by scholars and recommendations of international institutions working on money laundering. Publicly available information from the respective websites of FIUs and annual reports has been used to complete the study.

Findings
The study has found that FIUs of both countries have improved significantly in fulfilling their mandates. There are several commonalities and differences between the two agencies. Despite showing improvement in several respects, both countries need to address certain basic deficiencies of the existing framework to make the agencies more effective.

Originality/value
It is supposed that this study will assist both countries to transform their existing FIUs to robust agencies in anti-money laundering efforts by taking care of the weaknesses identified here. It is hoped that the present study will encourage similar studies regarding the problematic areas of FIUs of Bangladesh and India as identified and in respect of FIUs of other countries.
A study of receiving money by issuing defective deposit receipts
Authors: You Chengjing 
Published: April 2020

Purpose
This paper aims to convict the offender of real concurrence offenses of the most severe offense and applying the most severe penalty will result in no distinction between the perpetrator who conducted more than one act and the one who conducted only one act. This approach deviates from the purpose of criminal law. The real concurrence of offenses means several offenses, the perpetrator’s dangerousness and culpability are much higher than the perpetrator who commits just one crime, so combined punishments for several offenses should be applied to the real concurrence of offenses.

Design/methodology/approach
If the depositors are acquaintances or relatives and friends, the relationship can be explained by “personality trust.” If the depositors are strangers, but they have complied with their duties of care, the deposit relationship can be explained by “system trust.”

Findings
The real concurrence of offenses means several offenses, the perpetrator’s dangerousness and culpability are much higher than the perpetrator who commits just one crime, so combined punishments for several offenses should be applied to the real concurrence of offenses.

Originality/value
The principle of choosing the most severe punishment applied to the real concurrence of offense should be abolished. As the perpetrator separately conducts two acts at different times, these acts infringe on different legal interests. Although these acts exist closely, the authors cannot deny that these acts constitute more than one offense.
Consumer location and ad type preferences as predictors of attitude toward femvertising
Authors: Abitbol Alan , Sternadori Miglena M. 
Published: April 2020

PurposeThis purpose of this study was to investigate how consumers’ degree of rurality and preference for specific ad types are associated with their attitude toward femvertising (pro-female advertising).Design/methodology/approachAn online survey of US-based respondents over 18 years of age was administered by Qualtrics Panels from February 7 to February 15, 2018. The final sample included 418 respondents.FindingsThe more urban the respondents’ location was, the more educated they were, leading to more support for gender equality but not a more positive attitude to femvertising. Liking of ads described as “funny,” “with a message” and “emotional” was associated with a more positive attitude toward femvertising.Research limitations/implicationsThe findings were limited by the use of a convenience sample and the limited variance in participants’ rurality owing to the prevalence of respondents based in or near metropolitan areas. Future research should seek to understand how, if at all, femvertising has affected rather than only reflected social change across a variety of cultural settings.Practical implicationsMarketers can expect femvertising appeals to be relatively effective across the rural–urban divide. Femvertising campaigns should consider using or continue to use humor, inspiration/moral reasoning, and emotion in their messages.Social implicationsThe relative lack of controversy surrounding femvertising indicates gender equality may be embraced across social divides, possibly because in the current economic environment, women’s empowerment is linked to monetary gains for both companies and households.Originality/valueAs the demand for companies to take a stance regarding socially charged issues increases, there is a critical need to understand the factors that impact consumer demand in the context of pro-female messaging. This study expands the literature on the effects of two such factors – rurality and ad type preferences – on attitudes toward advertising promoting egalitarian values. No previous research has investigated the role of these variables in cause-related marketing.
Work-family conflict and job dissatisfaction among police officers: mediation of threat to family role and moderation of role segmentation enhancement
Authors: Islam Talat , Khan Mubbsher Munawar , Ahmed Ishfaq , Usman Ahmad , Ali Muhammad 
Published: April 2020

PurposeThis study investigates the mechanism between work-family conflict (WFC) and job dissatisfaction by considering threat to family role as a mediator and role segment enhancement as a moderator.Design/methodology/approachThe data were collected from 245 male and 245 female police officers using a questionnaire-based survey method through convenience sampling.FindingsResults revealed that threat to family role partially mediates the association between WFC and job dissatisfaction. Role segment enhancement was also noted to weaken the association between WFC and job dissatisfaction. Moreover, the study revealed that male employees are more likely to draw a boundary between their work and family domain, which was not found in their female counterparts.Research limitations/implicationsThe survey for this study was conducted in a male-dominant developing country, so results may be different in developed countries. The study has theoretical and managerial implications.Originality/valueThis study adds value to the existing literature on work-family conflicts in the perspective of source attribution and boundary management. Further, to the best of researchers' knowledge, none of the previous studies have examined role segment enhancement and threat to family role among the police workforce.
Female attrition from the police profession
Authors: Alecu Andreea I. , Bringsrud Fekjær Silje 
Published: April 2020

PurposeDo female police recruits drop out of police education and/or leave the profession more often than men, and has this changed over time? Can gender differences be explained by the background characteristics and family obligations of the recruits?Design/methodology/approachThis paper employs administrative registry data covering all individuals admitted to the police academy (1995–2010, N = 6570) and all academy recruits employed in the Norwegian police (1992–2014, N = 7301). The paper analyses the data using discrete-time logistic regression and coarsened exact matching.FindingsThe levels of dropout and attrition are generally low. However, female recruits have a somewhat greater tendency both to drop out of education and to leave the force. The gender differences are quite stable, although the percentage of female recruits has risen sharply. Family obligations do not seem to explain female attrition from the police force.Research limitations/implicationsBecause women tend to leave the police more often than men, further research is suggested in investigating female police recruits’ experiences. However, the relatively low level of dropout and limited gender differences also provide a reason to question whether stories of the police as a male-dominated profession not adapted to women are valid across time and in different settings.Originality/valueThis study provides exhaustive and detailed longitudinal data not previously available in studies of police careers. This study also tracks attrition in a period that has involved both increased numerical representation of women and changes in police culture, while accounting for other observable differences between male and female police officers. Contrary to common explanations, there is limited importance of family obligations and altered gender composition.
How can art museums develop new business opportunities? Exploring young visitors’ experience
Authors: Batat Wided 
Published: April 2020

Purpose
So far, most studies in cultural tourism have looked at visitors in relation to the experience itself. This study aims to bring a broader view on what constitutes the daily environment of younger visitors and how museums could use this knowledge to develop a service delivery that is more adapted to their needs without sacrificing the museums’ integrity and authenticity. As such, this research brings a unique and deeper analysis of young visitor behavior, in relation to arts and cultural practices that could be expanded to other areas of tourism experiences.

Design/methodology/approach
The present study examines the main art and cultural tourism activities among adolescents. Using 32 in-depth interviews with adolescents between 13 and 18 years of age, this research takes a closer look at their experience and perceptions of art museums and exhibitions.

Findings
The findings show that adolescents’ perception of arts and exhibitions do not correspond to museum art criteria held by cultural tourism professionals. Based on the key theoretical themes emerging from the empirical investigation, a conceptual framework of adolescents’ attitudes toward arts and exhibitions is now presented to provide insights into the dimensions of adolescents’ art consumption in today’s western consumer society. Figure 1 provides a graphic model that visualizes adolescents’ art consumption experiences and summarizes the main findings and marketing implications in the arts field.

Originality/value
Based on these findings, new ways of engaging with adolescents in the field of arts are suggested to create new business opportunities for the museum. The findings lean toward the necessity to develop a more youth-centric approach, which differentiates between how adults define art and what adolescents believe art is supposed to be. Thus, the findings demonstrate that adolescents’ art consumption experiences are deeply anchored within the context of their social environment and the value judgments of their peers. The adolescent-centric logic within the arts experiential context is taken into account to underline the gap existing in many current arts marketing strategies that are targeting young visitors – and especially adolescents.
Prestack data enhancement with phase corrections in time‐frequency domain guided by local multidimensional stacking
Authors: Bakulin Andrey , Neklyudov Dmitri , Silvestrov Ilya 
Published: April 2020

ABSTRACTWe present a new approach to enhancing weak prestack reflection signals without sacrificing higher frequencies. As a first step, we employ known multidimensional local stacking to obtain an approximate ‘model of the signal’. Guided by phase spectra from this model, we can detect very weak signals and make them visible and coherent by ‘repairing’ corrupted phase of original data. Both presented approaches – phase substitution and phase sign corrections – show good performance on complex synthetic and field data suffering from severe near‐surface scattering where conventional processing methods are rendered ineffective. The methods are mathematically formulated as a special case of time‐frequency masking (common in speech processing) combined with the signal model from local stacking. This powerful combination opens the avenue for a completely new family of approaches for multi‐channel seismic processing that can address seismic processing of land data with nodes and single sensors in the desert environment.
Ultrasound‐based estimation of remaining cardiac function in LVAD‐supported ex vivo hearts
Authors: Fixsen Louis S. , Petterson Niels J. , Houthuizen Patrick , Rutten Marcel C. M. , van de Vosse Frans N. , Lopata Richard G. P. 
Published: April 2020

AbstractLeft ventricular assist devices (LVAD) provide cardiac support to patients with advanced heart failure. Methods that can directly measure remaining LV function following device implantation do not currently exist. Previous studies have shown that a combination of loading (LV pressure) and deformation (strain) measurements enables quantitation of myocardial work. We investigated the use of ultrasound (US) strain imaging and pressure–strain loop analysis in LVAD‐supported hearts under different hemodynamic and pump unloading conditions, with the aim of determining LV function with and without LVAD support. Ex vivo porcine hearts (n = 4) were implanted with LVADs and attached to a mock circulatory loop. Measurements were performed at hemodynamically defined “heart conditions” as the hearts deteriorated from baseline. Hemodynamic (including LV pressure) and radio‐frequency US data were acquired during a pump‐ramp protocol at speeds from 0 (with no pump outflow) to 10 000 revolutions per minute (rpm). Regional circumferential (εcirc) and radial (εrad) strains were estimated over each heart cycle. Regional ventricular dyssynchrony was quantitated through time‐to‐peak strain. Mean change in LV pulse pressure and εcirc between 0 and 10 krpm were −21.8 mm Hg and −7.24% in the first condition; in the final condition −46.8 mm Hg and −19.2%, respectively. εrad was not indicative of changes in pump speed or heart condition. Pressure–strain loops showed a degradation in the LV function and an increased influence of LV unloading: loop area reduced by 90% between 0 krpm in the first heart condition and 10 krpm in the last condition. High pump speeds and degraded condition led to increased dyssynchrony between the septal and lateral LV walls. Functional measurement of the LV while undergoing LVAD support is possible by using US strain imaging and pressure–strain loops. This can provide important information about remaining pump function. Use of novel LV pressure estimation or measurement techniques would be required for any future use in LVAD patients.