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1 – 10 of 12Laura Rees, Ray Friedman, Mara Olekalns and Mark Lachowicz
The purpose of this study is to test how individuals’ emotion reactions (fear vs anger) to expressed anger influence their intended conflict management styles. It investigates two…
Abstract
Purpose
The purpose of this study is to test how individuals’ emotion reactions (fear vs anger) to expressed anger influence their intended conflict management styles. It investigates two interventions for managing their reactions: hot vs cold processing and enhancing conflict self-efficacy.
Design/methodology/approach
Hypotheses were tested in two experiments using an online simulation. After receiving an angry or a neutral message from a coworker, participants either completed a cognitive processing task (E1) or a conflict self-efficacy task (E2), and then self-reported their emotions, behavioral activation/inhibition and intended conflict management styles.
Findings
Fear is associated with enhanced behavioral inhibition, which results in greater intentions to avoid and oblige and lower intentions to dominate. Anger is associated with enhanced behavioral activation, which results in greater intentions to integrate and dominate, as well as lower intentions to avoid and oblige. Cold (vs hot) processing does not reduce fear or reciprocal anger but increasing individuals’ conflict self-efficacy does.
Research limitations/implications
The studies measured intended reactions rather than behavior. The hot/cold manipulation effect was small, potentially limiting its ability to diminish emotional responses.
Practical implications
These results suggest that increasing employees’ conflict self-efficacy can be an effective intervention for helping them manage the natural fear and reciprocal anger responses when confronted by others expressing anger.
Originality/value
Enhancing self-efficacy beliefs is more effective than cold processing (stepping back) for managing others’ anger expressions. By reducing fear, enhanced self-efficacy diminishes unproductive responses (avoiding, obliging) to a conflict.
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Robert Owsiński, Kevin Moj, Cyprian Lachowicz, Mariusz Prażmowski, Akash Nag, Munish Kumar Gupta and Radim Halama
Computer tomography (CT) is widely used in engineering applications, allowing for precise structural analysis of materials and components, enabling the measurement of internal…
Abstract
Purpose
Computer tomography (CT) is widely used in engineering applications, allowing for precise structural analysis of materials and components, enabling the measurement of internal properties and features, which is crucial for assessing their quality and durability. Therefore, the purpose of this study is to analyze the fatigue fracture surface features of titanium alloy (Ti-6Al-4V) under different loading configurations and structure orientations using computational micro-tomography.
Design/methodology/approach
In this work, the specimens were fabricated by selective laser melting (SLM) and subjected to fatigue tests to analyze the effects of different printing parameters on mechanical properties and microstructural features. The comprehensive methodology included metallographic testing, fatigue life testing, fractographic analysis and CT analysis, followed by microhardness measurements, providing a detailed assessment of internal defects and their impact on fatigue performance.
Findings
The fatigue test results showed better fatigue life for samples printed with Y orientation followed by X and Z orientation. The measurement values were fitted to obtain mean variable values of A as 6.522, 10.831 and 6.747 and values of m as −0.587, −2.318 and −0.771 for samples printed with X, Y and Z orientation for the Basquin’s equation to determine fatigue life. CT analysis revealed that the mean equivalent defect diameters were 0.0506, 0.0496 and 0.0513 mm and mean defect volume of 0.000714, 0.000467 and 0.000534 mm3 for X, Y and Z orientation samples, respectively.
Originality/value
The novel aspect of this study is to investigate the effect of extreme SLM process parameters on the durability of the material subjected to complex multiaxial loading conditions, including nonproportional fatigue loading.
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Mathias Linz, Franz Walzhofer, Stefan Krenn, Andreas Steiger-Thirsfeld, Johannes Bernardi, Horst Winkelmann and Ewald Badisch
The purpose of this paper is to investigate the driving mechanisms for crack propagation regarding the related microstructures. Cracks in white etching layers have been found at…
Abstract
Purpose
The purpose of this paper is to investigate the driving mechanisms for crack propagation regarding the related microstructures. Cracks in white etching layers have been found at the surface of submerged steel blades subjected to frictional sliding conditions.
Design/methodology/approach
In-situ monitoring revealed a fluctuation between mixed lubrication and hydrodynamic lubrication conditions. One lamella including a crack tip was prepared for transmission electron microscopy (TEM) using focused ion beam milling. Transmission electron microscope analysis was performed with the aim to understand the characteristics of the crack propagation, especially considering the influence of the microstructural configuration (grain refinement, carbides, martensite and ferrite grains).
Findings
The investigations have shown a grain-refined plastically deformed layer (friction martensite with grain sizes of < 100 nm) which influences the propagation direction of cracks introduced at the frictionally stressed surface. Thereby, the crack propagation is dominantly parallel to the margin of the grain-refined martensitic layer at the surface and the base material. Cracks were split into side cracks what mostly appears at present carbides. In this case, the crack propagation might strike through the carbide or separate it from the matrix due to the mechanical misfit.
Originality/value
For obtaining the results of this paper, a very special preparation of tribologically stressed samples was performed. Accordingly, specific findings of the crack propagation behavior under such conditions were achieved and are documented in the presented work. Moreover, the described crack propagation process is a combination of several mechanisms which occur in very limited region underneath the surface and are investigated by high-resolution TEM.
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Traditionally, mainstream cross‐cultural accounting research has applied a societal norms and values measure to the examination of differences in culture. This approach is…
Abstract
Traditionally, mainstream cross‐cultural accounting research has applied a societal norms and values measure to the examination of differences in culture. This approach is limited, however, because it effectively disfranchises the culture of minority groups such as indigenous peoples within nations. Our paper provides evidence of cultural differences between indigenous Australian values and the Western capitalist values implicit in the language of accounting and accountability. Utilising an alternative yin/yang framework developed for accounting by Hines, we argue that the core indigenous yin values of sharing, relatedness and kinship obligations inherent in indigenous conceptions of work and land, are incompatible with the yang values of quantification, objectivity, efficiency, productivity, reason and logic imposed by accounting and accountability systems. This conflict of values then brings into question the impact of accounting and accountability systems on the indigenous peoples of Australia whose beliefs, norms and values are organised differently. The need to address such a conflict is critical for all of the world’s indigenous peoples. Perhaps even more so for the Australian indigenous peoples because of the insistence by governments, at both the state and federal levels, that the extreme social and economic disadvantages experienced by the Australian indigenous peoples can be dissipated by the imposition of strict financial accountability measures for all indigenous organisations and representative bodies. We argue that the demonstrated conflict of values is a significant reason for the inability of accounting and accountability systems to deliver such social and economic outcomes. The research findings of non‐indigenous researchers are largely drawn on in this paper. The two authors of this paper are not indigenous people and therefore we are speaking “of” indigenous culture and not “speaking for” them.
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We have considered both the de jure and de facto aspects of comparability in financial reporting. Generally, the findings presented in this monograph show that there is a lack of…
Abstract
We have considered both the de jure and de facto aspects of comparability in financial reporting. Generally, the findings presented in this monograph show that there is a lack of both de jure and de facto comparability in financial reporting across countries. We have considered the de jure aspect of comparability in financial reporting by identifying the ways in which IFRS are adopted and enforced in the South Pacific region and also investigated the relationship between country-specific characteristics and the selection of the appropriate approach for adoption. An examination of the convergence process in the South Pacific region provides evidence that countries use different approaches in their adoption of IFRS. We have broadly identified five different approaches for convergence and harmonization of accounting standards, ranging from adoption of IFRS in their entirety to the lack of reference to IFRS, that is, no convergence or harmonization.
Suman Niranjan, Vipul Garg, David Marius Gligor and Timothy G. Hawkins
This study aims to investigate the impact of sustainable supply chain practices on sustainability performance in North American and Canadian firms in a business-to-business (B2B…
Abstract
Purpose
This study aims to investigate the impact of sustainable supply chain practices on sustainability performance in North American and Canadian firms in a business-to-business (B2B) context, specifically focusing on the mediating role of emerging technologies. It aims to deepen the understanding of this complex relationship, contributing to both theoretical knowledge and practical applications.
Design/methodology/approach
This study collected data from supply chain managers in the USA and Canada using a mixed-methods approach that includes partial least squares structural equation modeling (PLS-SEM), necessary condition analysis (NCA) and importance-performance map analysis (IPMA). PLS-SEM was utilized to model the relationships between sustainable practices, emerging technologies and sustainability performance. NCA identified the essential conditions required for sustainability performance, while IPMA was used to assess the importance and performance of different constructs, helping to pinpoint areas where the managerial focus can yield the most significant improvements.
Findings
This study reveals that sustainable supply chain practices (SSCP) alone do not directly lead to enhanced sustainability performance. SSCP includes product design, procurement, investment recovery and social sustainability. Sustainability performance includes economic, environmental and social performance. Instead, adopting specific emerging technologies, particularly artificial intelligence, wearable devices and virtual reality, is crucial. A significant threshold identified is these technologies’ 80% adoption rate for substantial performance improvements. Furthermore, this study distinguishes the varying impacts of different technologies on economic, social and environmental aspects of sustainability.
Originality/value
This research offers new insights by showing that emerging technologies fully mediate the relationship between SSCP and performance. It expands on existing literature by detailing the specific impacts of various technologies, moving beyond the generalized approach seen in prior research. Specific impacts of emerging digital technologies on SSCP and performance remain underexplored in a B2B environment, and this research aims to address this gap.
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Ahmed Bilal, Ahmad Siddiquei, Muhammad Ali Asadullah, Hayat Muhammad Awan and Fahad Asmi
Servant leadership is a new follower-centric style of leadership. The purpose of this paper is to examine the impact of the project leaders’ servant leadership style on project…
Abstract
Purpose
Servant leadership is a new follower-centric style of leadership. The purpose of this paper is to examine the impact of the project leaders’ servant leadership style on project team effectiveness via team goal clarity and team process clarity within the project-based organizational context.
Design/methodology/approach
A total of 58 teams working in 3 project-based organizations participated in the survey study. Team members rated their project leaders’ servant leadership style, team goal clarity and team process clarity in the project, while leaders evaluated team effectiveness. Hypotheses were tested using multi-level structural equation modeling.
Findings
Results suggested that servant leadership had a positive and significant impact on project team effectiveness via team goal clarity and team process clarity.
Originality/value
The study examined the influence of servant leadership as a team leadership approach within a project context. As a multi-level design, the study also identified the team-specific mechanisms (team goal clarity and team process clarity), which could help accomplish team effectiveness.
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Xin Liu, Xin-Jean Lim, Jun-Hwa Cheah, Siew Imm Ng and Norazlyn Kamal Basha
This study empirically investigated the different attributes (i.e. convenience, online reviews, online ratings, visual appeal and various food choices) of food delivery…
Abstract
Purpose
This study empirically investigated the different attributes (i.e. convenience, online reviews, online ratings, visual appeal and various food choices) of food delivery applications (FDAs) that impacted customers' perceived benefits, satisfaction and loyalty. Price consciousness was positioned as the moderator while customer satisfaction was positioned as the mediator.
Design/methodology/approach
Utilizing the purposive sampling technique, 360 useable respondents were gathered from existing FDAs' customers in China. Partial least squares structural equation modelling (PLS-SEM) was employed to verify the interrelationships among variables.
Findings
The results confirmed the significant impact of four FDA attributes (i.e. convenience, online ratings, visual appeal and various food choices) on perceived benefits. Customer satisfaction positively influenced loyalty. Moreover, the mediating role of customer satisfaction and the moderating role of price consciousness were confirmed.
Practical implications
FDA operators should engage in providing more benefits to stimulate satisfaction and loyalty among customers. Promotion discounts remain a key factor in enhancing the satisfaction and loyalty of price-conscious customers.
Originality/value
This study extends the applicability of the stimulus–organism–response (SOR) framework and enriches FDA literature by assessing the external stimuli, organisms and moderating factors that trigger customer loyalty.
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Ahmad Nabeel Siddiquei, Hassan Imam and Fahad Asmi
Temporal leadership is a new construct that predicts team outcomes. This study examines the mediating role of shared temporal cognitions and the moderating role of time pressure…
Abstract
Purpose
Temporal leadership is a new construct that predicts team outcomes. This study examines the mediating role of shared temporal cognitions and the moderating role of time pressure in the relationship between temporal leadership and project success within sustainable construction projects.
Design/methodology/approach
The multi-source and multi-wave data were collected via self-administered questionnaires from teams working on sustainable construction projects. The direct and mediating hypotheses were tested using multi-level structural equation modelling, while moderated mediation hypotheses were examined by applying the bootstrap method using SPSS Process Macro.
Findings
The results showed that temporal leadership enables project success via shared temporal cognitions. Temporal leadership is most beneficial for facilitating project success via shared temporal cognitions when teams experience high time pressure.
Originality/value
This is the first study examining shared temporal cognitions as a mediator of the relationship between temporal leadership and project success. Also, this is the first study that considered time pressure as a boundary condition that influences the relationships between temporal leadership, shared temporal cognitions and project success within sustainable construction projects. The study provides valuable advice to project managers and project-based construction organizations about using and managing time within projects.
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Mahmoud Abdelaziz Ahmed Abdelaziz, Mohamed Ahmed Ghonim, Jiani Wu and Ahmed Masoud Ahmed Almandooh
The study aims to reveal the relative importance of each characteristic of a proactive prosumer and determine the role of each characteristic in improving technological innovation.
Abstract
Purpose
The study aims to reveal the relative importance of each characteristic of a proactive prosumer and determine the role of each characteristic in improving technological innovation.
Design/methodology/approach
Our data were collected via emails using a final sample of 280 technical managers from Egypt’s information technology (IT) firms who have some software development expertise. The data were analyzed using the iterative dichotomiser 3 (ID3) algorithm.
Findings
The results indicate that proactive prosumer characteristics (initiative and creativity) positively affect technological innovation. Furthermore, there is no technological innovation without initiative.
Research limitations/implications
This study uses ID3 decision tree analysis to analyze the role of proactive prosumers in technological innovation. It greatly advances the area by addressing the need for quantitative studies in administrative sciences. The study highlights initiative and creativity as essential innovation drivers, contributing to consumer and prosumption theories and the changing consumer-firm connection. The ID3 algorithm distinguishes the study from earlier statistical studies. The study’s limitations advise increasing prosumer literature, studying psychological aspects and comparing cultures. Use various algorithms and moderator and mediator factors to improve methodology. Technical managers' opinions must also be understood.
Originality/value
This research contributes to the existing knowledge base by examining the intricate relationship between proactive prosumers and technological innovation. It offers a novel approach by employing the ID3 decision tree algorithm within the administrative sciences, a domain that needs to be explored in prosumer research. By bridging the methodological gap, this study addresses the need for more quantitative investigations into prosumers in the management field. Furthermore, it pioneers the application of artificial intelligence techniques to analyze the prosumer phenomenon quantitatively. The paper concludes by outlining potential avenues for future research.
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