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Article
Publication date: 23 April 2024

Ram Shankar Uraon and Ravikumar Kumarasamy

The paper aims to examine the effect of justice perceptions of performance appraisal (JPPA) practices (i.e. distributive, procedural, informational and interpersonal justice) on…

Abstract

Purpose

The paper aims to examine the effect of justice perceptions of performance appraisal (JPPA) practices (i.e. distributive, procedural, informational and interpersonal justice) on organizational citizenship behavior (OCB) and affective commitment (AC) and the effect of AC on OCB. Further, it investigates the mediating role of AC in the relationship between JPPA practices and OCB. Moreover, this study examines the moderating effect of job level on the relationship between JPPA practices and OCB.

Design/methodology/approach

The data were collected using a self-reported structured questionnaire. A total of 650 questionnaires were distributed among the employees of 50 information technology (IT) companies in India, and 503 samples were obtained. The conceptual framework was tested using the partial least squares structural equation modeling (PLS-SEM) method, and the moderating effect was tested using process macro.

Findings

The findings of this study reveal that the JPPA practices positively affect OCB and AC and AC affects OCB. Further, AC partially mediates this relationship between JPPA practices and OCB. Furthermore, the direct effect of JPPA practices on OCB happens to be strengthened when the job level decreases, thus confirming the moderating role of job level.

Research limitations/implications

The findings of this study augment the social exchange theory (SET) by suggesting that individuals perceiving justice or fairness in performance appraisal practices are likely to have a greater AC that ultimately engages employees in OCB.

Practical implications

This study will be helpful for human resource practitioners in IT companies who are responsible for the fairness of performance appraisal practices and expect their employees to be emotionally attached to the organization and engaged in OCB.

Originality/value

The study adds to the body of knowledge of how justice in performance appraisal practices links to OCB through AC and moderates by job level in an emerging economy in Asia.

Article
Publication date: 25 November 2024

Dorra Zaibi, Maroua Salhi, Khaoula Tbarki and Riadh Ksantini

(1) developing a dynamic and progressive software defect prediction model to successfully manage novel and huge amounts of software defect data and lessen the computational time…

Abstract

Purpose

(1) developing a dynamic and progressive software defect prediction model to successfully manage novel and huge amounts of software defect data and lessen the computational time. (2) to avoid the great diminish of static batch learning algorithms efficiency once the amount of data achieves a certain level.

Design/methodology/approach

This study explores the proficiency of the incremental classification based approach to elaborate anincremental software defect prediction system which helps recognizing and treating real-time software data streams.

Findings

The proposed method, as demonstrated by experimental results, is clearly competitive with the relevant two-class classifiers currently in use for software defect diagnosis. Detailed experimental findings clearly demonstrated the performance and efficiency of the suggested software defect detection approach: Incremental Discriminant-based Support Vector Machine (IDSVM) to differentiate between defective and non-defective objects.

Originality/value

To the best of our knowledge, this is the first a real-time prediction method that investigates incremental classification in software defect prediction research

Details

Engineering Computations, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0264-4401

Keywords

Article
Publication date: 24 July 2024

Ibraheem Saleh Al Koliby, Nurul Aini Binti Mehat, Abdullah Kaid Al-Swidi and Mohammed A. Al-Hakimi

Although the importance of entrepreneurial culture (EC) has been recognized, it remains unclear how EC affects sustainable competitive performance (SCP). This study aims to…

Abstract

Purpose

Although the importance of entrepreneurial culture (EC) has been recognized, it remains unclear how EC affects sustainable competitive performance (SCP). This study aims to explore how EC affects SCP via the mediating role of innovation capability (IC) and the moderating role of digital marketing capability (DMC).

Design/methodology/approach

Based on data gathered from manufacturing small and medium-sized enterprises (SMEs) in Malaysia, the proposed model was tested using partial least squares structural equation modeling via SmartPLS software.

Findings

The analysis results indicate that EC affects IC, which in turn has a positive effect on SCP. In addition, IC mediates the EC-SCP relationship. Importantly, DMC positively moderates the EC–SCP relationship.

Research limitations/implications

This study combines IC, DMC and SCP under resource-based view and dynamic capabilities theory into a single framework. Results confirm EC's impact on SMEs' manufacturing sector SCP, with IC mediating this link. However, the cross-sectional design restricts deeper respondent analysis.

Practical implications

This study offers SME managers/owners and decision-makers insights on enhancing EC for better performance and competitive edge. It highlights IC's crucial role in translating EC into innovation and value creation. Policymakers can also use these findings to design programs for SMEs in emerging markets.

Social implications

This study underscores the significance of EC adoption not only to generate a sustainable competitive advantage for the firm but also to increase the social as well as economic well-being of the firm, especially in the context of emerging economies, such as Malaysia; which are characterized by diverse ethnic groups contributing to their unique social fabric.

Originality/value

This work fills the knowledge gap by providing empirical evidence for the mediating and moderating role of IC and DMC, respectively, in the link between EC and SCP, thus significantly contributing to emerging markets, where managers seek to enhance their understanding of using EC for fostering SCP.

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