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Open Access
Article
Publication date: 9 January 2024

Lisa M. Bowers, Heather D. Young and Renee Speight

Interprofessional practice (IPP) is one way to structure collaborations to more effectively meet the complex needs of students in educational settings. This article explores the…

230

Abstract

Purpose

Interprofessional practice (IPP) is one way to structure collaborations to more effectively meet the complex needs of students in educational settings. This article explores the lessons learned when one research team implemented interprofessional education (IPE) experiences in partnership with a public elementary school and pre-service professionals from elementary education, special education and communication science and disorders.

Design/methodology/approach

This reflective article explores the lived experiences of researchers and partners who completed an IPE experience within one professional development school’s site. Researcher anecdotes are included to support the viewpoints shared.

Findings

It was discovered that IPE experiences are essential to facilitate meaningful collaborations for pre-service professionals to learn with and from one another; however, this requires time, preparation and is most effective when teacher mentors and university professors lead with vulnerability and model flexibility. Investment in IPE is challenging but worth the effort when learning outcomes are realized.

Originality/value

Specific details regarding the structure of this experience are shared as well as future directional goals for programs hoping to implement IPE in their professional practice programs.

Details

School-University Partnerships, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1935-7125

Keywords

Article
Publication date: 1 February 2024

Motasem M. Thneibat

Building on social exchange theory (SET), the main aim of this paper is to empirically study the impact of high-commitment work practices (HCWPs) systems on radical innovation…

Abstract

Purpose

Building on social exchange theory (SET), the main aim of this paper is to empirically study the impact of high-commitment work practices (HCWPs) systems on radical innovation. Additionally, the paper examines the mediating roles of employee innovative work behaviour (IWB) and knowledge sharing (KS) in the relationship between HCWPs and radical innovation.

Design/methodology/approach

Using a survey questionnaire, data were collected from employees working in pharmaceutical, manufacturing and technological industries in Jordan. A total of 408 employees participated in the study. Structural equation modelling (SEM) using AMOS v28 was employed to test the research hypotheses.

Findings

This research found that HCWPs in the form of a bundle of human resource management (HRM) practices are significant for employee IWB and KS. However, similar to previous studies, this paper failed to find a direct significant impact for HCWPs on radical innovation. Rather, the impact was mediated by employee IWB. Additionally, this paper found that HCWPs are significant for KS and that KS is significant for employee IWB.

Originality/value

Distinctively, this paper considered the mediating effect of employee IWB on radical innovation. Extant research treated IWB as a consequence of organisational arrangements such as HRM practices; this paper considered IWB as a foundation and source for other significant organisational outcomes, namely radical innovation. Additionally, the paper considered employees' perspectives in studying the relationship between HRM, KS, IWB and radical innovation.

Details

International Journal of Productivity and Performance Management, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1741-0401

Keywords

Article
Publication date: 30 August 2023

Heba Abdel-Rahim and Jing Liu

There is growing scholarly interest in the use of penalty in employment contracts which reduce employees' pay if the employee's performance does not meet a pre-specified…

116

Abstract

Purpose

There is growing scholarly interest in the use of penalty in employment contracts which reduce employees' pay if the employee's performance does not meet a pre-specified performance threshold. Prior accounting research has focused exclusively on the effect of penalty on employee performance. In this study, the authors extend earlier research by examining how penalty affects the employers' wage offers. Prior research suggests that employers' generous wage offers in employment contracts are normally translated as trust by employees who in turn reciprocate with higher effort. The authors present a theory that predicts penalty reduces employers' wage offers. Then, the authors propose unrestricted communication between employers and employees as a potential moderator for the negative effect of penalty on trust and reciprocity.

Design/methodology/approach

The authors implement a controlled lab experiment with a 2 × 3 experimental design (Penalty: Present and Absent; and Communication: None, One-Way and Two-Way).

Findings

The authors develop their predictions by utilizing insights from motivational-crowding and organizational communication theories. The authors hypothesize and find evidence that employers' ability to penalize employees can reduce employers' motivation to offer generous wages. As a result, reduced trust demotivates employees to provide high effort. However, the authors find that a two-way communication moderates the negative effect of penalties by restoring trust, thereby, increasing reciprocity. Finally, the authors find evidence that relationship-oriented messages explain the moderating effect of communication.

Research limitations/implications

This study is subject to limitations inherent in all experimental studies. The decisions in the study experiment are less complex than those found in practice. Moreover, there are significantly higher costs and potential benefits to shirk on effort in practice. The authors encourage future research on other organizational features that would influence the generalizability of their theory and results. Nonetheless, this study makes an important contribution to the literature on trust, reciprocity, gift-exchange contracts, managerial controls and communication.

Practical implications

This paper has several important implications for theory and practice. The authors show that the presence of penalty may not automatically result in increasing employees' effort level, contrary to traditional economic theory predictions. This effect is driven mainly by the crowding out effect of a penalty on employers' desire to signal trust. Therefore, the presence of an open communication channel may become an important tool to reverse the psychological effect of reduced trust when penalty is present. Therefore, the study's findings contribute to the trust–reciprocity literature on how management control system influences employers' and employees' behavior. These findings are especially germane given the trend in the workplace toward establishing open communication at different levels within the firm hierarchy. The study also contributes to the literature on trust–reciprocity as critical informal controls and social norms in accounting practices (Bicchieri, 2006; Stevens, 2019), shedding light on how firms may influence employees' reciprocity in management control practices and induce them to act in line with the firm's objectives by opening communication channels.

Originality/value

Prior accounting research document that penalty in employment contracts increases employee performance due to loss aversion. The study, however, demonstrates that the positive effect of penalty is not sustained in a gift-exchange contract. Specifically, the study's experimental results provide evidence that the availability of penalties can psychologically change the way employers perceive their decisions on offering generous wages (i.e. trust) and consequently reduce employees' reciprocation of high effort levels. Yet, the authors propose a two-way communication as a restorative mechanism for the lost trust. Implications for theory and practice are discussed.

Details

Journal of Applied Accounting Research, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0967-5426

Keywords

Article
Publication date: 30 April 2024

Yong Wang, Yuting Liu and Fan Xu

Soft robots are known for their excellent safe interaction ability and promising in surgical applications for their lower risks of damaging the surrounding organs when operating…

Abstract

Purpose

Soft robots are known for their excellent safe interaction ability and promising in surgical applications for their lower risks of damaging the surrounding organs when operating than their rigid counterparts. To explore the potential of soft robots in cardiac surgery, this paper aims to propose an adaptive iterative learning controller for tracking the irregular motion of the beating heart.

Design/methodology/approach

In continuous beating heart surgery, providing a relatively stable operating environment for the operator is crucial. It is highly necessary to use position-tracking technology to keep the target and the surgical manipulator as static as possible. To address the position tracking and control challenges associated with dynamic targets, with a focus on tracking the motion of the heart, control design work has been carried out. Considering the lag error introduced by the material properties of the soft surgical robotic arm and system delays, a controller design incorporating iterative learning control with parameter estimation was used for position control. The stability of the controller was analyzed and proven through the construction of a Lyapunov function, taking into account the unique characteristics of the soft robotic system.

Findings

The tracking performance of both the proportional-derivative (PD) position controller and the adaptive iterative learning controller are conducted on the simulated heart platform. The results of these two methods are compared and analyzed. The designed adaptive iterative learning control algorithm for position control at the end effector of the soft robotic system has demonstrated improved control precision and stability compared with traditional PD controllers. It exhibits effective compensation for periodic lag caused by system delays and material characteristics.

Originality/value

Tracking the beating heart, which undergoes quasi-periodic and complex motion with varying accelerations, poses a significant challenge even for rigid mechanical arms that can be precisely controlled and makes tracking targets located at the surface of the heart with the soft robot fraught with considerable difficulties. This paper originally proposes an adaptive interactive learning control algorithm to cope with the dynamic object tracking problem. The algorithm has theoretically proved its convergence and experimentally validated its performance at the cable-driven soft robot test bed.

Details

Robotic Intelligence and Automation, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2754-6969

Keywords

Article
Publication date: 28 March 2023

Lamia Rouached, Faten Loukil and Yasmine Boughzala

This paper aims to understand how support organizations promote the structuring of the agricultural value chain through partnerships and capacity building of the various links in…

Abstract

Purpose

This paper aims to understand how support organizations promote the structuring of the agricultural value chain through partnerships and capacity building of the various links in the chain.

Design/methodology/approach

The study is exploratory and qualitative, based on ten semi-structured interviews with the main public support organizations related to the date sector in Tunisia.

Findings

The results showed that the support organizations of the Tunisian date sector do not share the same vision of the priorities to be strengthened to promote the export of dates in Tunisia.

Research limitations/implications

Reviewing the coordination mechanisms between the support organizations is important in order to improve the governance of the value chain and to reinforce the capacity of the operators in the date value chain.

Originality/value

Public support organizations are important actors in agricultural value chains as these organizations implement agricultural policies. Assessing these organizations' contribution to capacity building of chain links is an innovative approach to detecting organizational dysfunction in agricultural value chains in developing countries.

Details

Journal of Agribusiness in Developing and Emerging Economies, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2044-0839

Keywords

Article
Publication date: 12 January 2024

Manar Hamid Jasim and Ali Mohammed Ali Al-Araji

The purpose of this study is to model the theory of the low-velocity impact (LVI) process on sandwich beams consisting of flexible cores and face sheets reinforced with…

Abstract

Purpose

The purpose of this study is to model the theory of the low-velocity impact (LVI) process on sandwich beams consisting of flexible cores and face sheets reinforced with functionally graded carbon nanotubes (CNTs).

Design/methodology/approach

A series of parameters derived from molecular dynamics are used to consider the size scale in the mixture rule for the combination of CNTs and resin. A procedure involving the use of the first-order shear deformation theory of the beam is used to provide the displacement field of the sandwich beam. The energy method and subsequently the generalized Lagrange method are used to derive the motion equations. Due to the use of Hertz’s nonlinear theory to calculate the contact force, the equations of motion are nonlinear. Validation of the problem is carried out by comparing natural frequencies with other papers.

Findings

The influence of a series of parameters such as CNTs distributions pattern in the face sheets, the influence of the CNTs volume fraction and the influence of the core thickness to the face sheets thickness ratio in the issue of LVI on sandwich beams with clamped-clamped boundary conditions is investigated. The result shows that the type of CNTs pattern in the face sheet and the CNTs volume fraction have a very important effect on the answer to the problem, which is caused by the change in the value of the Young’s modulus of the beam at the contact surface. Changes in the core thickness to the face sheets thickness ratio has little effect on the impact response.

Originality/value

Considering the important application of sandwich structures in vehicles, aviation and ships, in this research, sandwich beams consisting of flexible core and CNTs-reinforced face sheets are investigated under LVI.

Details

World Journal of Engineering, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1708-5284

Keywords

Article
Publication date: 19 December 2023

Fabrício Rios Nascimento Santos, Viviani Silva Lírio and Anderson Moreira Aristides dos Santos

In addition to being a violation of human rights, the practice of child labor can be related to criminality against young people. In view of this, the hypothesis tested in this…

Abstract

Purpose

In addition to being a violation of human rights, the practice of child labor can be related to criminality against young people. In view of this, the hypothesis tested in this article was that child labor aggravates youth homicide through educational level.

Design/methodology/approach

This study used annual data for the 26 states plus the Federal District for the period 2001 to 2014. To do so, the authors used the iterated feasible generalized least squares (IFGLS) estimator under the seemingly unrelated regressions (SUR) model.

Findings

The results showed that child labor positively affects the homicide of young people, showing education as a transmission channel through which the effect is materialized. The general conclusion, given this, that work is an alternative for children not to enter the world of crime due to its socializing character, cannot be sustained.

Practical implications

This evidence provides input to the formulation of policies and programs to eradicate or slow child labor. In addition to the social and economic rise of individuals, it is important to emphasize the role of education (human capital) in explaining economic growth.

Originality/value

So far, there is no record of national research that sought to empirically assess the effect of child labor on crime, in particular, on the homicide of young people, considering education as a transmission channel, and this assessment is the contribution of the present study to the economic literature on crime.

Peer review

The peer review history for this article is available at: https://publons.com/publon/10.1108/IJSE-03-2023-0163

Details

International Journal of Social Economics, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0306-8293

Keywords

Article
Publication date: 15 August 2023

Lucas Ioran Marciano, Guilherme Arantes Pedro, Wallyson Ribeiro dos Santos, Geronimo Virginio Tagliaferro, Fabio Rodolfo Miguel Batista and Daniela Helena Pelegrine Guimarães

The purpose of this study is to investigate the influence of light intensity and sources of carbon and nitrogen on the cultivation of Spirulina maxima.

Abstract

Purpose

The purpose of this study is to investigate the influence of light intensity and sources of carbon and nitrogen on the cultivation of Spirulina maxima.

Design/methodology/approach

Cultures were carried out in a modified Zarrouk medium using urea, sodium acetate and glycerol. A Taguchi experimental design was used to evaluate the effect on the production of biocompounds: productivities in biomass, carbohydrates, phycocyanin and biochar were analyzed.

Findings

Statistical data analysis revealed that light intensity and sodium acetate concentration were the most important factors, being significant in three of the four response variables studied. The highest productivities in biomass (46.94 mg.L−1.d−1), carbohydrates (6.11 mg.L−1.d−1), phycocyanin (3.62 mg.L−1.d−1) and biochar (22, 48 mg.L−1.d−1) were achieved in experiment 4 of the Taguchi matrix, highlighting as the ideal condition for the production of biomass, carbohydrates and phycocyanin.

Practical implications

Sodium acetate and urea can be considered, respectively, as potential sources of carbon and nitrogen to increase Spirulina maxima productivity. From the results, an optimized cultivation condition for the sustainable production of bioproducts was obtained.

Originality/value

This work focuses on the study of the influence of light intensity and the use of alternative sources of nitrogen and carbon on the growth of Spirulina maxima, as well as on the influence on the productivity of biomass and biocompounds. There are few studies in the literature focused on the phycocyanin production from microalgae, justifying the need to deepen the subject.

Details

Pigment & Resin Technology, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0369-9420

Keywords

Article
Publication date: 19 April 2024

Anshu Agrawal

The study examines the IPO resilience grounded on the firm’s intrinsic factors.

Abstract

Purpose

The study examines the IPO resilience grounded on the firm’s intrinsic factors.

Design/methodology/approach

We examine the association of IPO performance and post-listing firm’s performance with issuers' pre-listing financial and qualitative traits using panel data regression.

Findings

IPOs floated in the Indian market from July 2009 to March 31, 2022, evince the notable influence of issuers' pre-IPO fundamentals and legitimacy traits on IPO returns and post-listing earning power. Where the pandemic’s favorable impact is discerned on the post-listing year earning power of the issuer firms, the loss-making issuers appear to be adversely affected by the Covid disruption. Perhaps, the successful listing equipped the issuers with the financial flexibility to combat market challenges vis-à-vis failed issuers deprived of desired IPO proceeds.

Research limitations/implications

High initial returns followed by a declining pattern substantiate the retail investors to be less informed vis-à-vis initial investors, valuers and underwriters, who exit post-listing after profit booking. Investing in the shares of the newly listed ventures post-listing in the secondary market can shield retail investors from the uncertainty losses of being uninformed. The IPO market needs stringent regulations ensuring the verification of the listing valuation, the firm’s credentials and the intent of utilizing IPO proceeds. Healthy development of the IPO market merits reconsidering the listing of ventures with weak fundamentals suspected to withstand the market challenges.

Originality/value

Given the tremendous rise in the new firm venturing into the primary market and the spike in IPOs countering the losses immediately post-opening, the study examines the loss-making and young firms IPOs separately, adding novelty to the study.

Details

Journal of Advances in Management Research, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0972-7981

Keywords

Open Access
Article
Publication date: 21 March 2023

Abdelmoumene Djabi

The paper presents a mathematical problem involving quasistatic contact between a thermo-electro-viscoelastic body and a lubricated foundation, where the contact is described…

Abstract

Purpose

The paper presents a mathematical problem involving quasistatic contact between a thermo-electro-viscoelastic body and a lubricated foundation, where the contact is described using a version of Coulomb’s law of friction that includes normal damped response conditions and heat exchange with a conductive foundation. The constitutive law for the material is thermo-electro-viscoelastic. The problem is formulated as a system that includes a parabolic equation of the first kind for the temperature, an evolutionary elliptic quasivariational inequality for the displacement and a variational elliptic equality for the electric stress. The author establishes the existence of a unique weak solution to the problem by utilizing classical results for evolutionary quasivariational elliptic inequalities, parabolic differential equations and fixed point arguments.

Design/methodology/approach

The author establishes a variational formulation for the model and proves the existence of a unique weak solution to the problem using classical results for evolutionary quasivariational elliptic inequalities, parabolic difierential equations and fixed point arguments.

Findings

The author proves the existence of a unique weak solution to the problem using classical results for evolutionary quasivariational elliptic inequalities, parabolic difierential equations and fixed point arguments.

Originality/value

The author studies a mathematical problem between a thermo-electro-viscoelastic body and a lubricated foundation using a version of Coulomb’s law of friction including the normal damped response conditions and the heat exchange with a conductive foundation, which is original and requires a good understanding of modeling and mathematical tools.

Details

Arab Journal of Mathematical Sciences, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1319-5166

Keywords

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