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Article
Publication date: 9 November 2021

Shufeng Li, Di Zhao and Yating Zhou

Concrete-filled steel tube structures are widely used for their high bearing capacity, good plasticity, good fire resistance and optimal seismic performance. In order to give full…

105

Abstract

Purpose

Concrete-filled steel tube structures are widely used for their high bearing capacity, good plasticity, good fire resistance and optimal seismic performance. In order to give full play to the advantages of concrete-filled steel tube, this paper proposes a prefabricated concrete-filled steel tube frame joint.

Design/methodology/approach

The concrete-filled steel tube column and beam are connected by high-strength bolted end-plate, and the steel bars in the concrete beam are welded vertically with the end-plates through the enlarged pier head. In addition, the finite element software ABAQUS is used numerically to study the seismic performance of the structure.

Findings

The ductility coefficient of the joint is in 1.72–6.82, and greater than 2.26 as a whole. The equivalent viscous damping coefficient of the joint is 0.13–3.03, indicating that the structure has good energy dissipation capacity.

Originality/value

The structure is convenient for construction and overcomes the shortcomings of the previous on-site welding and on-site concrete pouring. The high-strength bolted end-plate connection can effectively transfer the load, and each component can give play to its material characteristics.

Details

International Journal of Structural Integrity, vol. 13 no. 2
Type: Research Article
ISSN: 1757-9864

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Article
Publication date: 3 March 2020

Zhong Wang and Yating Zhou

Social enterprises pursue growth through business model innovation, and acquiring legitimacy is critical to ensuring such innovation. The purpose of this paper is to examine how…

1716

Abstract

Purpose

Social enterprises pursue growth through business model innovation, and acquiring legitimacy is critical to ensuring such innovation. The purpose of this paper is to examine how business model innovation and legitimacy affect the performance of new social enterprises during different development stages.

Design/methodology/approach

This paper uses the hierarchical regression analysis and fuzzy-set qualitative comparative analysis (fsQCA) to examine social enterprise performance and constructs and verifies a moderated mediation effect of business model innovation, based on a survey of 183 new social enterprises in China.

Findings

This paper finds that business model innovation has a positive effect on social enterprise performance and an organization's legitimacy, acting as the partial mediator between them. The mediating effect of legitimacy is more positive when social enterprises are in the early growth stage. A more detailed analysis of fsQCA explores the necessary and sufficient conditions for the growth of social enterprise performance across different stages and reveals five configurations that improve the performance of social enterprises.

Practical implications

This study explores the role of business model innovation and legitimacy in social enterprise growth and provides empirical evidence about the causal configuration of high-performing social enterprises.

Originality/value

This research clarifies two antecedents of social enterprise performance and proposes a more inclusive framework that addresses the factor of dynamic development stages. This paper deepens the understanding of social enterprise performance in China.

Details

Management Decision, vol. 59 no. 11
Type: Research Article
ISSN: 0025-1747

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Article
Publication date: 6 May 2020

This paper aims to review the latest management developments across the globe and pinpoint practical implications from cutting-edge research and case studies.

120

Abstract

Purpose

This paper aims to review the latest management developments across the globe and pinpoint practical implications from cutting-edge research and case studies.

Design/methodology/approach

This briefing is prepared by an independent writer who adds their own impartial comments and places the articles in context.

Findings

Social enterprises in China are becoming a growing segment of the market, due to an increasing need for China to act in the best interests of its own society. This review looks at how business model innovation can help social enterprise performance.

Originality/value

The briefing saves busy executives, strategists and researchers hours of reading time by selecting only the very best, most pertinent information and presenting it in a condensed and easy-to-digest format.

Details

Strategic Direction, vol. 36 no. 7
Type: Research Article
ISSN: 0258-0543

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Article
Publication date: 6 June 2022

Yating Wang, Mingjian Zhou, Hong Zhu and Xuehua Wu

This paper aims to explore the mechanism underlying the relationship between abusive supervision differentiation (ASD) and team performance. The moderating roles of inter-team and…

934

Abstract

Purpose

This paper aims to explore the mechanism underlying the relationship between abusive supervision differentiation (ASD) and team performance. The moderating roles of inter-team and intra-team competitive climate are also examined.

Design/methodology/approach

This research collects data from 419 employees and 71 supervisors from hospitals and financial companies in China. Techniques include descriptive statistics and hierarchical multiple regression are applied to analyze the data.

Findings

This research finds that (1) team relationship conflict mediated the relationship between ASD and team performance and (2) intra-team competitive climate strengthened the indirect relationship between ASD and team performance through team relationship conflict.

Practical implications

The results indicate that organizations should take measures to minimize the occurrence of abusive supervision. Team leaders should increase self-control and avoid abusing employees. Furthermore, organizations should establish an open and fair reward and punishment system to avoid cutthroat competition.

Originality/value

This study advances our knowledge of how ASD results in poor team effectiveness. This contributes to the literature by identifying team relationship conflict as a mediating mechanism linking the negative association of ASD with team performance. Additionally, competitive climate enriches the individual-focused team-level model of abusive supervision.

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Article
Publication date: 13 July 2021

Yating Li, Chi Zhou, Di Wu and Min Chen

Advances in information technology now permit the recording of massive and diverse process data, thereby making data-driven evaluations possible. This study discusses whether…

958

Abstract

Purpose

Advances in information technology now permit the recording of massive and diverse process data, thereby making data-driven evaluations possible. This study discusses whether teachers’ information literacy can be evaluated based on their online information behaviors on online learning and teaching platforms (OLTPs).

Design/methodology/approach

First, to evaluate teachers’ information literacy, the process data were combined from teachers on OLTP to describe nine third-level indicators from the richness, diversity, usefulness and timeliness analysis dimensions. Second, propensity score matching (PSM) and difference tests were used to analyze the differences between the performance groups with reduced selection bias. Third, to effectively predict the information literacy score of each teacher, four sets of input variables were used for prediction using supervised learning models.

Findings

The results show that the high-performance group performs better than the low-performance group in 6 indicators. In addition, information-based teaching and behavioral research data can best reflect the level of information literacy. In the future, greater in-depth explorations are needed with richer online information behavioral data and a more effective evaluation model to increase evaluation accuracy.

Originality/value

The evaluation based on online information behaviors has concrete application scenarios, positively correlated results and prediction interpretability. Therefore, information literacy evaluations based on behaviors have great potential and favorable prospects.

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Book part
Publication date: 4 October 2019

Katharina Cepa and Henri Schildt

Advanced information technologies, and particularly big data, provide new affordances to facilitate inter-organizational collaboration. Rich flows of real-time data provide…

Abstract

Advanced information technologies, and particularly big data, provide new affordances to facilitate inter-organizational collaboration. Rich flows of real-time data provide transparency across organizational boundaries and enable greater automation of inter-organizational routines. Taking stock of the literature and building on observations from the research in an industrial setting, the authors introduce the concept of technological embeddedness as an important characteristic of inter-organizational relationships, denoting the degree of monitoring, control, and optimization of intra- and inter-organizational tasks accomplished through technology at the interface of the inter-organizational relationship. The authors theorize how increasing technological embeddedness created by big data technologies affects the development of inter-organizational trust, mutual adaptation, and temporal structuring of collaboration. The propositions elaborate how greater technological embeddedness enables collaboration, and warn about the potential limiting effects of technological embeddedness on the development of interpersonal trust, strategic learning, and long-term orientation.

Details

Managing Inter-organizational Collaborations: Process Views
Type: Book
ISBN: 978-1-78756-592-0

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Article
Publication date: 17 September 2020

Bengisu Yılmaz, Gökçe Hapçı Ağaoğlu, Behiye Yüksel and Gökhan Orhan

This study aims to investigate the effect of different pore diameter and pore length on corrosion properties of anodic aluminum oxide (AAO) film.

306

Abstract

Purpose

This study aims to investigate the effect of different pore diameter and pore length on corrosion properties of anodic aluminum oxide (AAO) film.

Design/methodology/approach

AAO layer was produced by two-step anodization aluminum in oxalic acid. The surface morphology was investigated using field emission scanning electron microscopy. The pore diameters were ranging from 25 ± 5 to 65 ± 5 nm and the pore length ranging from 5 to 17 µm. The corrosion properties of the AAO films was analyzed by potentiodynamic polarization and electrochemical impedance spectroscopy tests. Corrosion properties and morphology of the anodic films depending on anodization times and pore expansion times were evaluated.

Findings

All highlights of this work can be summarized with the following specified below: more treatment with the protective barrier layer of the solution as the pore diameter increases depends on the morphology of the nanotube structured AAO layer. The excellent corrosion resistance renders AAO films without pore expansion very promising. The oxide layer thickness does not affect the corrosion resistance. The better corrosion resistance of AAO films at low pore length can be ascribed to the barrier layer thickness and the more homogeneous structure. The presence of defects for the higher pore length decreases its corrosion resistance.

Originality/value

The AAO films were fabricated by a two-step anodization method in oxalic acid. The anodization times and pore expansion times affect the corrosion performance. The AAO film without pore expansion has good corrosion resistance. The corrosion resistance decreases as the pore length increases.

Details

Anti-Corrosion Methods and Materials, vol. 67 no. 5
Type: Research Article
ISSN: 0003-5599

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Book part
Publication date: 1 June 2021

Clayton Smith

This chapter explores the impact of cultural adjustment on international student recruitment and first-year success. The research design consists of a full-year cohort follow-up…

Abstract

This chapter explores the impact of cultural adjustment on international student recruitment and first-year success. The research design consists of a full-year cohort follow-up qualitative methodology study using both undergraduate and graduate students, as well as a two-part interview process and survey of both faculty and service providers, which included 100 research participants. Researchers identified factors associated with international student recruitment and success and how they are being addressed by the research site institution. Recommendations for professional practice are discussed, along with potential areas for further research.

Details

Global Perspectives on Recruiting International Students: Challenges and Opportunities
Type: Book
ISBN: 978-1-83982-518-7

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Article
Publication date: 15 January 2024

Chuanmin Mi, Xiaoyi Gou, Yating Ren, Bo Zeng, Jamshed Khalid and Yuhuan Ma

Accurate prediction of seasonal power consumption trends with impact disturbances provides a scientific basis for the flexible balance of the long timescale power system…

130

Abstract

Purpose

Accurate prediction of seasonal power consumption trends with impact disturbances provides a scientific basis for the flexible balance of the long timescale power system. Consequently, it fosters reasonable scheduling plans, ensuring the safety of the system and improving the economic dispatching efficiency of the power system.

Design/methodology/approach

First, a new seasonal grey buffer operator in the longitudinal and transverse dimensional perspectives is designed. Then, a new seasonal grey modeling approach that integrates the new operator, full real domain fractional order accumulation generation technique, grey prediction modeling tool and fruit fly optimization algorithm is proposed. Moreover, the rationality, scientificity and superiority of the new approach are verified by designing 24 seasonal electricity consumption forecasting approaches, incorporating case study and amalgamating qualitative and quantitative research.

Findings

Compared with other comparative models, the new approach has superior mean absolute percentage error and mean absolute error. Furthermore, the research results show that the new method provides a scientific and effective mathematical method for solving the seasonal trend power consumption forecasting modeling with impact disturbance.

Originality/value

Considering the development trend of longitudinal and transverse dimensions of seasonal data with impact disturbance and the differences in each stage, a new grey buffer operator is constructed, and a new seasonal grey modeling approach with multi-method fusion is proposed to solve the seasonal power consumption forecasting problem.

Highlights

The highlights of the paper are as follows:

  1. A new seasonal grey buffer operator is constructed.

  2. The impact of shock perturbations on seasonal data trends is effectively mitigated.

  3. A novel seasonal grey forecasting approach with multi-method fusion is proposed.

  4. Seasonal electricity consumption is successfully predicted by the novel approach.

  5. The way to adjust China's power system flexibility in the future is analyzed.

A new seasonal grey buffer operator is constructed.

The impact of shock perturbations on seasonal data trends is effectively mitigated.

A novel seasonal grey forecasting approach with multi-method fusion is proposed.

Seasonal electricity consumption is successfully predicted by the novel approach.

The way to adjust China's power system flexibility in the future is analyzed.

Details

Grey Systems: Theory and Application, vol. 14 no. 2
Type: Research Article
ISSN: 2043-9377

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Article
Publication date: 20 February 2023

Yating Zhang, Chung-Han Tsai, Wei Liu and Kun Weng

This research examines farmers’ cognitions to the policy and how such cognitions influence their intentions and behaviors of land transfer, with the implementation of the Three…

344

Abstract

Purpose

This research examines farmers’ cognitions to the policy and how such cognitions influence their intentions and behaviors of land transfer, with the implementation of the Three Rights Separation (TRS) policy.

Design/methodology/approach

Using data collected from the Beijing area, this research tests the relationship between farmers’ policy cognition and their intention/behavior through the mediation of their psychological constructs. Both Causal step test and Bootstrap test are adopted.

Findings

Farmers’ intention of land transfer is influenced by their cognition of the TRS policy. In this process, farmers’ psychological constructs play a mediating role between their policy cognition and their intentions of land transfer, thereby eventually influencing their behaviors. This research confirms that institutions are not exogenous and the policy is not wishful thinking from the government. Instead, any policies, even enacted by governmental authority, have to be internalized within target groups’ cognition to be implemented.

Originality/value

Land transfer deserves close attention since it is the direct aim of the TRS reform. In this regard, this paper, based on an institutional perspective, aims to extend our understanding on the incentives of land transfer. This research proposes a revised model of planned behavior and argues that farmers’ intention of land transfer is influenced by their cognition of the TRS policy. On one hand, this study is the first to examine farmers’ cognition formed through the implementation of the TRS policy. On the other hand, it reveals the path of how policy can finally influence farmers’ intentions and behaviors through shaping their cognitions and changing subjective perceptions, which enriches our understanding of the mechanism of how policy has a concrete impact on society.

Details

China Agricultural Economic Review, vol. 15 no. 2
Type: Research Article
ISSN: 1756-137X

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