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1 – 10 of 83Cheng Wang, Haibo Xie and Huayong Yang
This paper aims to present an iterative path-following method with joint limits to solve the problem of large computation cost, movement exceeding joint limits and poor…
Abstract
Purpose
This paper aims to present an iterative path-following method with joint limits to solve the problem of large computation cost, movement exceeding joint limits and poor path-following accuracy for the path planning of hyper-redundant snake-like manipulator.
Design/methodology/approach
When a desired path is given, new configuration of the snake-like manipulator is obtained through a geometrical approach, then the joints are repositioned through iterations until all the rotation angles satisfy the imposed joint limits. Finally, a new arrangement is obtained through the analytic solution of the inverse kinematics of hyper-redundant manipulator. Finally, simulations and experiments are carried out to analyze the performance of the proposed path-following method.
Findings
Simulation results show that the average computation time is 0.1 ms per step for a hyper-redundant manipulator with 12 degrees of freedom, and the deviation in tip position can be kept below 0.02 mm. Experiments show that all the rotation angles are within joint limits.
Research limitations/implications
Currently , the manipulator is working in open-loop, the elasticity of the driving cable will cause positioning error. In future, close-loop control based on real-time attitude detection will be used in in combination with the path-following method to achieve high-precision trajectory tracking.
Originality/value
Through a series of iterative processes, the proposed method can make the manipulator approach the desired path as much as possible within the joint constraints with high precision and less computation time.
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Kathrine Anne Minzlaff, Stephen Palmer and Annette Fillery-Travis
This paper aims to provide readers with a comprehensive overview of the current state of the millennial literature, highlighting the significance and challenges of millennial…
Abstract
Purpose
This paper aims to provide readers with a comprehensive overview of the current state of the millennial literature, highlighting the significance and challenges of millennial professionals, their reported high turnover and the various recommendations designed to engage and retain them.
Design/methodology/approach
An integrated review approach was applied to synthesise contemporary peer-reviewed articles, supplemented by legacy and grey literature and relevant book chapters, to comprehensively explore and construct a cohesive overview of the current research on the millennial workforce.
Findings
Within the wealth of available information, examining the various studies on millennial turnover reveals diverse theories, evidence and opportunities for advancement, underscoring the necessity for more robust empirical studies. The investigation identified three overarching retention strategy themes: (1) intergenerational conflict management, (2) workplace adaptations and (3) solutions rooted in a protean career orientation. In alignment with protean career concepts, coaching shows promise as an underexplored option.
Practical implications
This article holds practical significance by offering researchers a comprehensive and cohesive overview of the millennial literature. Additionally, it gives organisations a novel perspective on the crucial role coaching can play in engaging and retaining millennial employees.
Originality/value
The increased focus on retaining millennial workers in recent decades has spurred a proliferation of articles and books on this subject. However, this body of research remains fragmented, lacking an overview that provides a clear picture of its current state. This review aims to bridge this gap.
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Alexandra Oancă, Franco Bianchini, Juliet Simpson, Enrico Tommarchi and David Wright
Deepali Dhingra and Neeraj Dwivedi
One of the most active areas of study in the field of corporate governance, board interlocks is a phenomenon that is both pervasive and perplexing. This paper aims to examine and…
Abstract
Purpose
One of the most active areas of study in the field of corporate governance, board interlocks is a phenomenon that is both pervasive and perplexing. This paper aims to examine and integrate the empirical research on board interlocks to fill the void left by the lack of a recent review.
Design/methodology/approach
The bibliometric analysis methodology, which emphasizes methodological rigor and transparency, was used to analyze the board interlocks literature. Eighty publications published since 2000 were chosen as the subject of this research because they reveal the key contributions to the field of board interlocks. Additionally, their clustering pattern is also identified.
Findings
The authors classify various studies conducted on board interlocks into three clusters: “Social Capitalization”, “Antecedents and Outcomes” and “Corporate Governance”.
Originality/value
This literature review helps better comprehend the board interlocks literature by pointing out several areas of study that, if pursued, would add to the existing body of knowledge and open future research directions.
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Constantin Bratianu, Alexeis Garcia-Perez, Francesca Dal Mas and Denise Bedford
Neal M. Ashkanasy, Ashlea C. Troth and Ronald H. Humphrey
In this closing chapter, we summarize the main themes identified by the chapter authors and draw out exciting new ideas for future research in the field of emotions in…
Abstract
Purpose
In this closing chapter, we summarize the main themes identified by the chapter authors and draw out exciting new ideas for future research in the field of emotions in organizations.
Study Design/Methodology/Approach
We identify the main themes in the volume, and discuss how authors addressed each of them in their chapters.
Findings
We identified three key themes in this chapter: (1) the key role played by emotional intelligence, despite the ongoing controversy surrounding this construct; (2) the importance and lasting impact of Affective Events Theory; (3) the ongoing impact on the field of the concept of emotional labor.
Origin/Value
The chapters in this volume deal with contemporary issues in the study emotion-related topics in the fields of organizational behavior and organization theory, and help to emphasize the contributions of the scholars working in this field.
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Francisco Javier Andrades Peña, Domingo Martinez Martinez and Manuel Larrán Jorge
Drawing on managerial innovation model proposed by Abrahamson (1991), this chapter tries to gain a better understanding of how the UN SDGs have impacted the practice of…
Abstract
Drawing on managerial innovation model proposed by Abrahamson (1991), this chapter tries to gain a better understanding of how the UN SDGs have impacted the practice of sustainability reporting of Spanish public universities. Data were collected from a variety of sources, such as: several email structured interviews with university managers, an examination of the Chancellor letters of sustainability reports of Spanish public universities, a detailed reading of some sustainability reports and a consultation of the website of each Spanish public university. The findings reveal that there has been an increasing number of Spanish public universities that have started to publish stand-alone sustainability reporting since the appearance of the UN SDGs. According to Abrahamson's framework, our findings reveal that governmental-policy forces have shaped the sustainability reporting landscape in the Spanish public university setting, and their behaviour is mostly explained by the forced-selection and fad/fashion perspectives.
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Olimpia Meglio, David R. King and Elio Shijaku
Acquisitions are complex and ambiguous events fraught with information asymmetries emphasizing market failure before an acquisition or organizational failure during integration…
Abstract
Acquisitions are complex and ambiguous events fraught with information asymmetries emphasizing market failure before an acquisition or organizational failure during integration. While often treated in isolation, market and organization failure are intertwined in acquisitions as integration planning starts before a deal is closed. Effective integration begins with a deep understanding of the target to be able to share assets and knowledge. However, acquiring firms currently have limited solutions to address information asymmetries. Most remedies primarily aim at market failure using due diligence and external advisors, leaving information asymmetry due to organizational failure primarily unattended. The authors develop a typology that leverages informal and formal social ties to address information asymmetries across the acquisition process that jointly considers market and organizational failure. The typology of this study combines existing research to develop how social ties with stakeholders influence acquisitions and can increase their success.
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