bluuebunny/crossref_metadata_2025_split huggingface dataset:
Street art and place-making of villages: examples of Italian painted villages
Authors: Bruni Roberto , Rauhut Kompaniets Olga 
Published: August 2024

Purpose
This study aims to discuss the contribution of street art projects to the place-making of villages and the effects it generates for local stakeholders.

Design/methodology/approach
A conceptual framework is developed based on the main characteristics of the place-making process, street art, creative place-making, as well as place identity, revitalisation and regeneration. This framework defines a set of thematic categories for the qualitative content analysis of online information, e.g. websites, media and blog posts, as well as in-depth interviews with local stakeholders.

Findings
This research presents the contribution of street art in place-making involving citizens, local businesses and international artists in a collective act to preserve local identity and revitalise and regenerate villages.

Research limitations/implications
The research is focused only on villages. Cities are not considered in the research.

Practical implications
Street art projects provide villages with several opportunities, such as stimulating place regeneration and revitalisation, giving new shape and decoration to neighbourhoods and streets and attracting visitors and business. Moreover, street art is commonly used to communicate local history, culture, traditions and social and political facts, helping places to vehiculate their identity and their messages to the next generations. Street art is also used as a part of a place branding strategy.

Social implications
The village gets the opportunity to exploit the street art value proposition to stimulate the restocking of the place, if the primary stakeholders of the place are ready to invest in the new place identity giving trust to the street art project.

Originality/value
Street art projects contribute to the place-making of villages. They are used to communicate place identity, fostering cooperation between local stakeholders and economic and social development.
Warpage control in thermoplastic ABS parts produced through material extrusion (MEX)-based fused deposition modeling (FDM)
Authors: Mittal Yash G. , Patil Yogesh , Kamble Pushkar Prakash , Gote Gopal Dnyanba , Mehta Avinash Kumar , Karunakaran K.P. 
Published: August 2024

Purpose
Additive manufacturing (AM) is a layer-by-layer technique that helps to create physical objects from a three-dimensional data set. Fused deposition modeling is a widely used material extrusion (MEX)-based AM technique that melts thermoplastic filaments and selectively deposits them over a build platform. Despite its simplicity and affordability, it suffers from various printing defects, with partial warping being a prevalent issue. Warpage is a physical deformation caused by thermal strain incompatibility that results in the bending of the printed part away from the build platform. This study aims to investigate the warpage characteristics of printed parts based on geometrical parameters and build orientations to reduce the warpage extent.

Design/methodology/approach
Cuboidal samples of thermoplastic acrylonitrile butadiene styrene ranging from 5 to 80 mm were printed using a commercial MEX system. A Taguchi method-based design of experiment trial was performed to optimize the placement and orientation of the part for minimal warpage.

Findings
It was found that a lower value of the “in-plane” aspect ratio and a more prominent part thickness are favorable for minimal warpage. The part should always be placed near the region with the highest temperature (least thermal gradient) to minimize the warpage.

Originality/value
A novel dimensionless parameter (Y) is proposed that should be set to a minimum value to achieve minimal warpage. The results of this study can help improve the design and part placement for the MEX technique, thus elevating the print quality.
Research on the path of effective management of participation in joint-venture railway companies by China railway group
Authors: Zhou Shaoni , Zhou Zhitian , Kang Chenxia 
Published: August 2024

PurposeFollowing the regional restructuring, the number of joint-venture railway companies in which the Group participates has significantly increased. This paper aims to explore the challenges faced by China Railway Group in managing participation in joint-venture railway companies. The study seeks to propose specific approaches to ensure the effective management of these companies, thereby maximizing the benefits of the regional restructuring and supporting the development of a strong transportation country and a modern infrastructure system.Design/methodology/approachBased on the change in the shareholding relationship between China Railway Group and the joint-venture railway companies, and considering the current situation of the regional restructuring of these companies, as well as the insights from existing literature and typical case studies, this paper proposes some specific paths for effective management of joint-stock railway companies which China Railway Group participated in.FindingsThe problems in participation management are the unclear dual leadership role of the party committee, the lack of discourse power, the lack of synergy between shareholders, the increasing risk of sustainable operation of the loss-making companies and the role of dispatched personnel is not fully played. Based on the theories, combined with the existing research and practical cases, the paper proposed specific approaches, such as perfecting top-level system design, maintaining the discourse power, carrying out differentiated management, arranging personnel rationally, arranging shareholders synergy, and innovating methods to provide references for China Railway Group's subsequent management of joint venture railway companies.Originality/valueThis paper contributes to the existing literature by providing a comprehensive analysis of the challenges faced by China Railway Group in managing participation in joint-venture railway companies following the regional restructuring. The study offers novel insights and practical recommendations for addressing these challenges. The findings can serve as valuable references for China Railway Group's subsequent management of joint-venture railway companies which participated in, as well as for other state-owned enterprises facing similar challenges in managing their joint ventures.
Overconfidence and large executive salaries are linked, with significant implications for HR
Authors: Santos-Pinto Luis , Chen Yuxi 
Published: August 2024

Purpose
The purpose of this paper is to argue that large executive compensation can be one of the reasons why so many chief executive officers (CEOs) are overconfident. It also discusses the implications of this finding for boards and human resource directors.

Design/methodology/approach
The research investigated how overconfidence – an overestimation of ability – affects how hard people work to win an elimination contest. These kinds of contests exist in the workplace where employees strive for a senior position or CEO role. The study involved a two-stage contest with four players. The first stage consists of two semi-finals. The two semi-final winners move on to compete in the second stage, the final. Overconfident players overestimate the impact of effort on their probability of winning at each stage. Each player is deemed the same, aside from their confidence levels. Finally, the study assumes an overconfident player’s bias is observable by rivals.

Findings
Overconfident individuals can have the highest chance of winning elimination contests compared to more rational rivals. When executive pay is high, and overconfidence is not too extreme, they exert more effort than their rational rivals in the semi-finals. High executive pay, or in this case, prize money, is more appealing to overconfident individuals because they think they are more likely to win the bigger prize money in the final. This can be likened to people’s careers. High executive pay incentivises overconfident employees more and they exert more effort early in their careers to achieve this.

Originality/value
To the best of the authors’ knowledge, this is one of the first studies to measure the impact of overconfidence on elimination contests, providing a new explanation for why overconfident employees often reach CEO positions. This has implications for how HR practitioners should manage overconfident and rational employees, including the effort they deliver to a business.
Sustainable culinary culture: gastronomic practices of locals' transitional periods in Menteşe in the context of intangible cultural heritage
Authors: Zağralı Çakır Egem , Bekar Aydan 
Published: August 2024

PurposeTransitional periods are important for people, such as birth, marriage and death, are important times when ceremonial meals are prepared and served and certain practices are carried out. These periods and the practices constitute our gastronomic cultural heritage. In order to keep our cultural heritage alive and pass it on to future generations, existing values must first be identified and recorded. For this reason, in this study, gastronomic practices of Mentese's transitional periods were examined within the scope of intangible cultural heritage.Design/methodology/approachIn this research, data was collected using ethnographic design, which is one of the qualitative research methods, and document analysis, interviews and focus group studies, as well as participant observation techniques and image/audio materials. The sample was determined using snowball sampling, convenience sampling and maximum diversity sampling methods. In the analysis of the data, themes and codes related to gastronomic practices in transitional periods were created and direct quotations were included with a descriptive approach.FindingsIt has been found that traditions are kept more alive in rural areas, while those living in the city centres no longer perform these practices dating back to the ancient times. Participants attribute the main reason for this to the fact that economic conditions are not favourable and that some traditional practices are “unnecessary” today. While wedding meals, which are the main part of the weddings, used to be made by women in the past, they are now mostly made by catering companies.Research limitations/implicationsIt was accepted that some of the participants started to give short answers as the duration of the interview increased and that the answers given were limited to what the participants could remember.Originality/valueThis study reveals special day meals and practices, rituals and traditions related to food within the scope of Mentese's culinary culture, which has a very deep-rooted history. In this regard, in addition to making an important contribution to the literature, the study also contributes to the articles about “recording and promoting the culture” mentioned in the Intangible Cultural Heritage convention.
Differential root nutrient‐acquisition strategies underlie biogeochemical niche separation between grasses and forbs across grassland biomes
Authors: Zhou Na , Li Haigang , Wang Baolan , Rengel Zed , Li Hongbo 
Published: August 2024

Abstract

Plant nutrient composition is a reliable tool to identify plant ecological strategies and niche differentiation. Here, we aimed to (i) reveal the potential physiological mechanisms governing distinct foliar nutrient compositions among coexisting grassland species and (ii) clarify the role of taxonomy and environmental conditions in these compositions.
At the local (grassland) scale, we measured root morphological and physiological traits, photosynthetic parameters and foliar concentrations of six macronutrients (N, P, S, K, Ca and Mg) and four micronutrients (Fe, Mn, Zn and Cu) across 18 coexisting species. At the regional scale, foliar macro‐ and micronutrient concentrations of 76 site‐species combinations of grasses and forbs across temperate meadow, typical, desert and saline grasslands were measured in Inner Mongolia. At the national scale, we collected the data on foliar macronutrient concentrations of 513 site‐species combinations across grasslands in Xinjiang, Qinghai‐Tibet and Inner Mongolia of China.
Compared with forbs, grasses had 3.9 times higher root branching intensity, but 58% and 48% lower root carboxylate exudation and leaf transpiration rate. These distinct nutrient acquisition and transport strategies led to lower foliar nutrient (N, P, Ca, Mg and Mn) concentrations in grasses than forbs at the local scale. Most foliar micronutrient concentrations did not differ between grasses and forbs at the regional scale, whereas macronutrient concentrations were higher in forbs than grasses regardless of the grassland type at both the regional and national scales. All macronutrient concentrations exhibited stronger phylogenetic conservatism and less environmental control than micronutrients. The biogeochemical niche segregation (Euclidean distance based on PCA score of foliar macronutrient concentrations) between sympatric grasses and forbs was lower in meadow grassland than in the typical, desert and saline grasslands.
Our results suggest that diverse nutrient acquisition and transport strategies can underlie the distinct foliar nutrient compositions between grasses and forbs. The linkage between potential physiological mechanisms and biogeochemical niche differentiation of grasses and forbs will advance our understanding of plant species coexistence and adaptive strategy.

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Human conflict, food security and impacts on wildlife: Importance of sustainable harvest models to inform policy
Authors: Grantham Hedley S. 
Published: August 2024

AbstractResearch Highlight discussing: Carenton, N., Defos du Rau, P., Wachoum, A. S., Ducros, D., Suet, M., Deschamps, C., Betoloum, M. R., Birard, J., Djimasngar, M. B. N., Kayser, Y., Petersen, I. K., Dias, J., Wachoum, M. A., Portier, B., Koumbraït, A. M., Le Bel, S., & Mondain‐Monval, J.‐Y. (2024). Migration of humans fleeing conflict in the Lake Chad region may increase pressures on natural resources in Lake Fitri (Chad): A case study on waterbirds, Journal of Applied Ecology, 1–13, https://doi.org/10.1111/1365‐2664.14700. Human conflict and food security have emerged as critical issues for humanity with potentially profound implications for biodiversity conservation. These interconnected challenges not only threaten human well‐being and socio‐economic stability but also have significant impacts on biodiversity, including biodiversity of conservation concern. The importance of wildlife for bushfood, particularly in regions affected by conflict, adds another layer of complexity. In such areas, reliance on wildlife for sustenance often increases, leading to overexploitation. Bushmeat serves as a crucial source of protein and livelihoods in many parts of the world particularly Africa, highlighting its significant role in local economies and food security. This dynamic not only threatens biodiversity but also exacerbates the challenges of food security and human conflict. Understanding the interplay between human conflict, food security and biodiversity conservation is essential for developing sustainable solutions that address these complex issues holistically. Modelling of wildlife exploitation has historically focussed on spatially explicit pressure maps showing how vulnerable species are to exploitation. New modelling is emerging to help better understand the specific impacts on species populations so that policymakers can help create better informed policies and strategies that balance human needs with conservation efforts.
Informed traders, beauty contest and stock price volatility: Evidence from laboratory markets
Authors: Hirota Shinichi , Kusakawa Takao , Saijo Tatsuyoshi , Tanigawa Yasuhiko 
Published: August 2024

AbstractWhether informed investors (e.g., professionals) trade stocks based on the fundamentals or ride on market sentiment is an empirical question, but few attempts have been made due to the lack of field data. We, therefore, conduct a laboratory experiment and examine if informed investors trade stocks based on their anticipation of less‐informed investors' valuation. In our experimental market, informed traders know the fundamental value of the stock; less‐informed traders do not know the accurate value and their valuation may be biased upwards or downwards. We find that informed traders ride on the (mis)valuations of less‐informed traders, and the speculative trades of the informed traders significantly affect stock prices. Our experimental result explains why stock prices are subject to the mass psychology sentiment even in markets with informed investors.
Adaptations and early adoption of a family caregiver intervention in the Veterans Affairs Health Care System: A multimethod pragmatic approach for national scaling
Authors: Blok Amanda C. , Drake Connor , Decosimo Kasey , Zullig Leah L. , Hughes Jaime M. , Sperber Nina R. , Kota Swetha , Franzosa Emily , Coffman Cynthia J. , Shepherd‐Banigan Megan , Chadduck Trisha , Allen Kelli D. , Hastings Susan N. , Van Houtven Courtney H. 
Published: August 2024

AbstractObjectiveTo examine the relationship between site‐level adaptation and early adoption of Caregivers Finding Important Resources, Support, and Training (FIRST) training during national implementation across diverse Veteran Health Administration (VA) medical centers.Data Sources and Study SettingWe enrolled and evaluated 25 VA medical centers (VAMCs). Along with administrative data on site characteristics, we examined site‐reported data on adaptations and intervention adoption, defined as ≥4 training classes delivered to ≥5 caregivers at 6 months from April through October 2022.Study DesignA type III hybrid implementation‐effectiveness cluster randomized controlled trial, randomized VAMCs 1:1 to receive foundational (low‐touch) implementation support (n = 12) or the addition of enhanced (high‐touch) implementation support (n = 13).Data Collection/Extraction MethodsAt key implementation phases, VAMCs were asked to report adaptations including content, contextual modifications (format, setting, personnel, and population), and training of providers. We describe site‐level adaptations by arm and by organizational characteristics that included VAMC complexity level, staffing, rurality, and organizational readiness to change. We used qualitative comparative analysis to identify unique adaptations that contributed to intervention adoption at 6 months.Principal FindingsVAMCs randomized to receive enhanced support reported slightly more adaptations than those randomized to foundational support. At 6 months, VAMCs with two or more adaptations adopted Caregivers FIRST at a higher rate than those with fewer adaptations (90% vs. 44%). Staffing adaptations (e.g., who delivered the intervention), format and content (e.g., modified delivery pace), and referring provider training were unique adaptations to adopting sites.ConclusionsSite‐level adaptations were diverse and occurred more frequently in sites with early adoption of Caregivers FIRST. Future research should identify best practices of supporting and monitoring intervention adaptation. Understanding the role of adaptation in early adoption success could assist other healthcare systems in implementing interventions for caregivers.
Lost in transfer – tracing policy diffusion and norm‐shaping in Tanzania‐China relations
Authors: Lammich Georg 
Published: August 2024

AbstractThis article examines the complexities of policy transfer between China and Tanzania, focussing on the influence of linguistic and cultural discrepancies. It explores how African governments, particularly Tanzania, interpret and adapt Chinese policy concepts to align with their domestic priorities. The study employs a multi‐method approach, including interviews, document analysis and literature review, to investigate the dynamics of Sino‐Tanzanian relations. Findings reveal that while China's development and security discourses resonate with African policymakers, the semantic nuances and historical contexts of Chinese terms often lead to divergent interpretations. Despite several initiatives from China to infuse policy concepts into Tanzanian discourse, including projects such as a party leadership school and party‐to‐party dialogues, there are to date no successful adaptations or transfers of Chinese macro‐policy concepts to Tanzania. The research highlights the critical role of language and cultural context in policy transfer processes, challenging the traditional view of passive policy reception in the Global South. It contributes to the broader understanding of policy transfer, emphasising the need to recognise the dynamic interplay of language, culture and political agency in the process. The study concludes with recommendations for recognising and addressing the interpretive challenges in international policy transfers to enhance mutual understanding and cooperation.
Systematic review of patient contribution to the development of alcohol craving measurements
Authors: Zeganadin Lionel , Lopez‐Castroman Jorge , Auriacombe Marc , Luquiens Amandine 
Published: August 2024

AbstractCraving is considered one of the defining characteristics for alcohol or substance use disorders. There is no consensus on the underlying processes of craving, although multiple models exist. Craving is a very individualistic symptom and has to be self‐reported. Several instruments have been developed to measure craving, without a recognized gold standard. The patient's perspective appears critical to determine the relevance of the numerous existing tools. We assessed the contribution of patients to the development of these instruments. We performed a systematic review of instruments measuring alcohol craving published from 2012 to 2023 from three databases (PubMed, PsycInfo, and Embase) in addition to those identified in a previous review by Kavanagh et al. from 1990 to 2012. We included all articles related to the development or validation of instruments for the assessment of alcohol craving. We identified and included in this review the corresponding instruments. Articles translating existing instruments without validation or on single‐item instruments were excluded. We analyzed the articles in accordance with COnsensus‐based Standards for the selection of health Measurement INstruments (COSMIN) recommendations to assess patient involvement in the creation of patient‐reported outcome measures (PROM). Two key aspects were investigated: (1) the general design, encompassing the quality of construct description, identification of elements pertinent to a PROM, particularly the inclusion of concepts provided by patients, and (2) the quality of cognitive interviews (when conducted), to evaluate the comprehensiveness and comprehensibility of the PROM. We included 22 articles identifying 16 instruments for measuring alcohol craving. Patients only contributed to item development for one instrument and its short version (QAU and AUQ). None of the instruments met all of the developmental quality criteria, with 14 classed as “inadequate” and two as “doubtful.” The current instruments measuring alcohol craving were developed with poor patient contribution, although most articles did not adequately report patient involvement. Patients' perspectives on craving should be explored for future patient‐centered approach.