bluuebunny/crossref_metadata_2025_split huggingface dataset:
Stau pairs from natural SUSY at high luminosity LHC
Authors: Baer Howard , Barger Vernon , Zhang Kairui 
Published: July 2024

Natural supersymmetry (SUSY) with light Higgsinos is perhaps the most plausible of all weak scale SUSY models while a variety of motivations point to (right) tau sleptons as the lightest of all the sleptons. We examine a SUSY model line with rather light right staus embedded within natural SUSY. For light τ˜1 of a few hundred GeV, the decays τ˜1→τχ˜1,20 and ντχ˜1− occur at comparable rates where the (Higgsino-like) χ˜1± and χ˜20 release only small visible energy: in this case, the expected τ+τ−+ET signature is diminished from the usual expectations due to the presence of the nearly invisible decay mode τ˜1→ντχ˜1−. However, once mτ˜1≳m(bino), decays to binos such as τ˜1→τχ˜30 open up where χ˜30 decays to Higgsinos plus W±, Z0, and h at comparable rates. For these heavier staus, the stau pair production gives rise to diboson+ET events, which may contain 0, 1, or 2 additional hard τ leptons. From these considerations, we examine the potential for future discovery of tau-slepton pair production at a high-luminosity LHC. While we do not find a 5σ HL-LHC discovery reach for 3000  fb−1, we do find a 95% CL exclusion reach, ranging between mτ˜1:  100–450  GeV for mχ˜10∼100  GeV. This latter reach disappears for mχ˜10≳200  GeV.

Published by the American Physical Society
2024
Research on the corrosion inhibition performance and mechanism of pyrimidine quaternary ammonium salt
Authors: Shao Minglu , Fang Zhanqi , Cheng Mengjie , Fu Lipei , Liao Kaili , Chang Ailian 
Published: July 2024

Purpose
At present, research on the preparation of corrosion inhibitors using modified pyrimidine derivatives is still blank. The purpose of this study is to synthesize a new cationic mercaptopyrimidine derivative quaternary ammonium salt, known as DTEBTAC, that can be used as a corrosion inhibitor to slow down the metal corrosion problems encountered in oil and gas extraction processes.

Design/methodology/approach
A new corrosion inhibitor was synthesized by the reaction of anti-Markovnikov addition and nucleophilic substitution. The weight loss method was used to study the corrosion inhibition characteristics of synthetic corrosion inhibitors. Electrochemical and surface topography analyses were used to determine the type of inhibitor and the adsorption state formed on the surface of N80 steel. Molecular dynamics simulations and quantum chemistry calculations were used to investigate the synthetic corrosion inhibitor’s molecular structure and corrosion inhibition mechanisms.

Findings
The results of the weight loss method show that when the dosage of DTEBTAC is 1%, the corrosion rate of N80 steel in hydrochloric acid solution at 90? is 3.3325 g m-2 h-1. Electrochemical and surface morphology analysis show that DTEBTAC can form a protective layer on the surface of N80 steel, and is a hybrid corrosion inhibitor that can inhibit the main anode. Quantum chemical parameter calculation shows that DTEBTAC has a better corrosion inhibition effect than DTP. The molecular dynamics simulation results show that DTEBTAC has stronger binding energy than DTP, and forms a network packing structure through hydrogen bonding, and the adsorption stability is enhanced.

Originality/value
A novel cationic mercaptopyrimidine derivative quaternium-ammonium salt corrosion inhibitor was designed and provided. Compared with the prior art, the preparation method of the synthesized mercaptopyrimidine derivative quaternary ammonium salt corrosion inhibitor is simple, and the presence of nitrogen-positive ions, sulfur atoms and nitrogen-rich atoms has an obvious corrosion inhibition effect, which can be used to inhibit metal corrosion during oil and gas field exploitation. It not only expands the application field of new materials but also provides a new idea for the research and development of new corrosion inhibitors.
Relationships, risks and remuneration: Australian directors “doing” corporate governance
Authors: Cooke Saranne , Sheridan Alison , Perry Mark , Marimuthu Siva Barathi , Conway Mary Louise 
Published: July 2024

Purpose
This paper aims to examine how directors operationalise Australian corporate governance guidelines to follow their self-regulatory responsibilities.

Design/methodology/approach
This study consists of semi-structured, in-depth interviews with 41 directors of ASX200 companies.

Findings
This study sheds light on how directors behave when grappling with the challenges they face as they work within a non-mandatory governance code. It adds to the literature by finding that while most of the good practice guidelines detailed by the ASXCG are well understood and enacted, in practice directors focus on ensuring strong relationships, minimising risk and managing the tensions they face in responsibly managing remuneration.

Practical implications
This study highlights the three R’s and the workings of the code, it also reveals the dynamics of managing uncertainty at the board level. At the implementation level, these insights will help board members to reflect on where attention is focused within guiding principles.

Originality/value
This study contributes to corporate governance studies by filling the gap between what should happen – as per governance guidelines – and what does happen in practice in top level Australian corporations. In making visible what exercises directors most as they operationalise their responsibilities in Australia, a country with a non-mandatory “if not, why not” governance code, the authors demonstrate how self-regulation plays out.
Adaptability of BIM technology to mitigate the cost overruns in design and build projects
Authors: Chamikara K.L. , Perera B.A.K.S. , Raigama Acharige Dinithi Piyumra , Ekanayake Biyanka 
Published: July 2024

Purpose
Cost overruns are an inevitable issue in design and build (D&B) projects. In D&B projects, causes for cost overruns can be managed by adopting appropriate building information modelling (BIM) functions. Because there is a research gap in synergy between the use of BIM for mitigating cost overruns in D&B projects, this study aims to evaluate the adaptability of BIM to manage cost overrun issues in them.

Design/methodology/approach
Research objectives were attained through a quantitative research approach adopting the Delphi technique, which consists of three rounds of a questionnaire survey. Through statistical tools, the collected data were analysed.

Findings
This research revealed the ten most crucial causes for cost overruns in D&B projects, where continuous changes in designs and drawings are the top causes. Change and revision management and interoperability are the most crucial BIM functions to address the aforementioned cause. Subsequently, 16 enablers, 26 barriers and 19 strategies to implement BIM to manage the identified significant causes of cost overruns were overviewed.

Originality/value
This study addresses the literature gap pertaining to the cost overrun in D&B projects and the application of BIM by studying the causes for cost overrun, suggesting BIM functions to mitigate the above cause. Moreover, this study assessed the probable barriers and enablers for BIM adoption in construction projects from D&B perspective.
The impact of entrepreneurship education on entrepreneurial intention: the moderating role of perceived governmental support
Authors: Al-Omar Saleh , Alalawneh Ammar , Harb Ayman 
Published: July 2024

PurposeThis paper aims to examine the direct impact of entrepreneurship education on university students' entrepreneurial intention and the moderating role of perceived governmental support in terms of financial support and policies and regulations.Design/methodology/approachThe study collected data using questionnaires from students enrolled in compulsory entrepreneurship courses at three public Jordanian universities. Structural equation modeling was used to analyze 1,228 valid questionnaires and test the hypotheses.FindingsThe study revealed that entrepreneurship education positively and significantly affects students' entrepreneurial intentions. On the other hand, perceived governmental support in terms of financial support and policies and regulations has a nonsignificant moderating role in the relationship between entrepreneurship education and students' entrepreneurial intention.Originality/valueThis study enriches the literature with new evidence that entrepreneurship education has a positive, direct impact on students' intention to become entrepreneurs. It also contributes to the body of knowledge as the first to examine the role governments’ play besides encouraging entrepreneurship education through their education policies.
University-industry open innovation: main enablers and practices based on a scoping review
Authors: Murga Pinillos Aurea Ysabel 
Published: July 2024

Purpose
Given their capacity to generate knowledge, universities can be the primary external source of knowledge and innovation for companies. Despite studies on the potential drivers of open innovation, the actors involved in these projects beyond academics and the most effective practices that universities follow for successful university–industry collaborations remain unclear. This study aims to identify the enablers and best practices universities follow to contribute to successful university–industry open innovation results, providing a conceptual framework for the management of such initiatives.

Design/methodology/approach
Articles from peer-reviewed academic journals identified in the Scopus and Web of Science databases were researched in this scoping review. The review used descriptive and thematic analyses and focused on 93 articles published between 2013 and 2023 that analysed universities’ enablers and practices for knowledge transfer to the industry.

Findings
Organisational factors, stakeholder attitudes, infrastructure, and external factors facilitate knowledge transfer from universities to companies. The most effective practices for promoting innovation are related to project management, policies and incentives and are relational and educational. Performance results can be evaluated through quantitative and qualitative indicators, measured at the different phases of the innovation process, considering the impacts achieved.

Originality/value
Previous reviews have focused on barriers, researchers’ motivations or specific enablers. The enablers and practices identified were analysed with a systemic vision, considering the university as a unit of analysis. This study suggests a comprehensive conceptual framework for the successful management of university–industry open innovation.
Marketing pioneering orientation as a mediator between operation management capability and firm’s innovation performance
Authors: Levi-Bliech Michal , Dahan Gavriel 
Published: July 2024

Purpose
This study aims to examine the impact of operation management capability on firm’s innovation performance through the mediation of marketing pioneering orientation.

Design/methodology/approach
This study uses a quantitative method with data collected from questionnaires filled out by 189 managers of Israeli companies that operate in international markets. Based on the resource-based view and dynamic capabilities theories, this study developed and analysed the research model using SmartPLS 4 software.

Findings
The main findings show that operation management capability affects marketing pioneering orientation and firm’s innovation performance. Additionally, the findings reveal that marketing pioneering orientation serves as a partial mediator in the relationship between operation management capability and firm’s innovation performance.

Research limitations/implications
This study focuses on operation management capability and marketing pioneering orientation as two organisational characteristics that increase firm’s innovation performance. However, other organisational characteristics also can affect firm’s innovation performance. Future research could examine the effect of these characteristics on firm’s innovation performance.

Practical implications
Managers should strengthen their organisational capabilities with regard to operations management and a marketing pioneering orientation to enhance the firm’s innovation performance. Such an approach should provide the company with a competitive advantage over its rivals.

Social implications
Today, more customers are aware of the environment and are looking for greener products, packaging, recycling and logistics. Therefore, marketing PO might identify innovative and sustainable ways to improve organisations’ environmental performance by exploring new sustainable processes, modifying procedures and pursuing green supply chains.

Originality/value
The uniqueness of this study is in this study’s research model, which combines two disciplines from the research literature (logistics and marketing) and examines their effect on firm’s innovation performance.
Development of a social commerce scale: exploratory and confirmatory factor analysis using structural equation modelling
Authors: López-Lemus Jorge Armando 
Published: July 2024

Purpose
This paper aims to propose an instrument for measuring social commerce among entrepreneurs from the USA, Mexico and Colombia.

Design/methodology/approach
The methodological design was quantitative, explanatory, observational and transversal, where a sample of 1,644 entrepreneurs from the USA (n = 525), Mexico (n = 608) and Colombia (n = 510) was obtained. For the validation and reliability of the instruments, a structural equation model (SEM) was developed for the three studies carried out. Regarding the goodness and adjustment indices of the SEM in the three countries, they turned out to be acceptable.

Findings
Through the results obtained in the three studies carried out, it has been verified that the instrument of social commerce in its two factors: Marketing and Market Participation, has sufficient validity and statistical reliability. Likewise, it has been verified that both the manifest variables and the latent variables of the construct show a significant relationship between the three studies carried out in different populations.

Research limitations/implications
The findings obtained in the presented study contribute to entrepreneurs, leaders and managers of the business sector to improve the entrepreneurial project through marketing and market participation of the product and service, as well as the business unit that seeks to position itself in the market. Likewise, it helps entrepreneurs to understand analytically and systematically the constructs that social commerce is made up of, which will help entrepreneurial leaders reduce or control their risk when considering social commerce in their entrepreneurship, achieving the success of the entrepreneurial project through its positioning in the market considering marketing and market participation as main factors of social commerce.

Originality/value
The findings are relevant and of great value to the literature because at present there is not enough research that is focused on the variables analysed related to social commerce in the contexts of the USA, Mexico and Colombia. The relevance of the present scale in comparison to others proposed by the literature is that the proposed scale is focused on entrepreneurs who seek to be more successful through the positioning of their business unit, product or service in the market through the market participation. It is achieved through marketing strategies. Another contribution provided by the present study lies in the methodological robustness of the scale and its analysis, comparing it with studies in three leading entrepreneurship countries in Latin America, comparing the validity and reliability as well as the goodness of fit indices of the proposed model in each of the studies. They were significant and very similar, so the proposed scale is of great value and usefulness in the literature.
Navigating the high school to university transition with social media: intensity of use, sense of belonging, and meaningful change
Authors: Dennen Vanessa P. , Bagdy Lauren M. , Ayan Karabatman Hilal 
Published: July 2024

Purpose
This study aims to explore the use and perceptions of social media among university students before and during their transition from high school to higher education.

Design/methodology/approach
This exploratory, cross-sectional study uses an online survey of 312 undergraduate students at a large public research university in the USA.

Findings
Active participation was prevalent for connecting with peers, while passive use was high when learning about university-related topics. While at university, social media was most useful for finding campus events and connecting with classmates, but least effective for connecting with instructors. Most participants experienced meaningful change in their social media use from high school to university, which is often attributed to personal growth. Social media intensity correlated weakly but positively with usefulness and sense of belonging.

Research limitations/implications
The study’s sample from a single university limits generalizability. While similar institutions might show comparable results, variations due to student demographics and differing institutional practices could emerge. The retrospective approach for reporting high school behaviors also poses a limitation. Future research could longitudinally follow students from university search to enrollment and attendance.

Practical implications
The study recommends universities adjust social media strategies by prioritizing social content, using student ambassadors and customizing feeds. Universities should support students both online and offline, recognizing diverse pathways to belonging.

Originality/value
This study examines the transition period by asking university students to retrospectively reflect on high school experiences and also report current experiences. It also offers insights into student perceptions of whether their social media use has changed in meaningful ways.
Creating shared value to enhance the competitiveness of the agricultural cluster in Qalqilya governorate
Authors: Awad Ibrahim M. , Thwaib Sahar Mohammad 
Published: July 2024

Purpose
The aim of this study is to provide an empirical investigation of the agricultural cluster’s economic, social and environmental values. By doing so, the authors aim to offer policymakers and decision-makers a strategic approach that promotes competitiveness and economic development through shared value.

Design/methodology/approach
The authors used AMOS software and applied structural equation modeling to achieve the study’s objectives. The study used this approach with path analysis through the Analysis of Moment Structures software.

Findings
The empirical results indicate that creating shared value (CSV) can enhance the agricultural sector’s competitiveness through clustering. Rather than enhancing competitiveness directly, CSV plays a crucial role in improving the relationship between clustering and competitiveness. The authors also examined Porter’s diamond of competitiveness and evaluated factors for creating a shared value strategy, such as factor conditions, demand conditions, related and supporting industries, strategy, structure, rivalry and the role of government.

Research limitations/implications
This study focuses solely on the agricultural cluster in Qalqilya governorate and cannot be applied to other regions without additional research.

Practical implications
Ensuring that stakeholders in the agricultural sector are kept informed about the activities of the cluster and the benefits of their participation is crucial. Empirical findings and conclusions have demonstrated that a shared value strategy can enhance the competitiveness of this sector. To achieve this, institutions involved in developing the agricultural cluster must increase their efficiency and capacity. Consulting experts in this field and drawing on experiences from other countries can aid in achieving this goal. Additionally, enhancing farmers’ productivity should be a priority, and the Ministry of Agriculture can provide training and workshops to improve their skills and expertise.

Originality/value
This study suggests that Palestinian policymakers should establish effective partnerships between the government and the agricultural sector’s firms in Qalqilya to reinforce the cluster’s competitiveness. This strategy can stimulate competitiveness and promote economic and social development in Palestine.
Development of ANP-based greenness evaluation model of construction technologies in China
Authors: Li Yan , Tai Shuangliang , Tai Zirui 
Published: July 2024

Purpose
Green construction is increasingly vital in promoting sustainability within the construction industry. The development and promotion of green construction technologies are central to this endeavor. However, existing evaluations mainly target building components, construction projects or certain construction processes. There is a notable absence of research into the greenness of construction technologies. Assessing the greenness of construction technologies is crucial for streamlining resource utilization and reducing waste. To address this gap, this study aims to establish a Greenness of Construction Technologies (GCT) evaluation model using the method of analytic network process (ANP).

Design/methodology/approach
Green construction is increasingly vital in promoting sustainability within the construction industry. The development and promotion of green construction technologies are central to this endeavor. However, existing evaluations mainly target building components, construction projects or certain construction processes. There is a notable absence of research into the greenness of construction technologies. Assessing the greenness of construction technologies is crucial for streamlining resource utilization and reducing waste. To address this gap, this study establishes a GCT evaluation model using the method of ANP.

Findings
Among the four formwork technologies of plastic, steel, plywood and wooden formwork, the plastic formwork exhibits the best performance in terms of environmental friendliness, economic and social effects, while facing issues like material wastage and low static strength. The results align with practical observations which validates the model’s applicability.

Originality/value
This research contributes to the field by introducing the concept of greenness into construction technology evaluation for the first time. The establishment of the GCT evaluation model promotes the adoption of green construction technologies and advances sustainable practices in the construction industry.