Mehmood Chadhar

Dr. Mehmood Chadhar

orcid

Research Focus & Metrics

Academic Career Length

9Years (2018-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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21 August 2021 in Sustainability
Verified
Journal Article
Open access
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SMSaleem Malik
Saleem Malik
MCMehmood Chadhar
Mehmood Chadhar
SVSavanid Vatanasakdakul
Savanid Vatanasakdakul
MCMadhu Chetty
Madhu Chetty
Blockchain technology (BCT) has been gaining popularity due to its benefits for almost every industry. However, despite its benefits, the organizational adoption of BCT is rather limited. This lack of uptake motivated us to identify the factors that influence the adoption of BCT from an organizational perspective. In doing this, we reviewed the BCT literature, interviewed BCT experts, and proposed a research model based on the TOE framework. Specifically, we theorized the role of technological (perceived benefits, compatibility, information transparency, and disintermediation), organizational (organization innovativeness, organizational learning capability, and top management support), and environmental (competition intensity, government support, trading partners readiness, and standards uncertainty) factors in the organizational adoption of BCT in Australia. We confirmed the model with a sample of adopters and potential adopter organizations in Australia. The results show a significant role of the proposed factors in the organizational adoption of BCT in Australia. Additionally, we found that the relationship between the influential factors and BCT adoption is moderated by “perceived risks”. The study extends the TOE framework by adding factors that were ignored in previous studies on BCT adoption, such as perceived information transparency, perceived disintermediation, organizational innovativeness, organizational learning capability, and standards uncertainty.

22 November 2022 in Human Behavior and Emerging Technologies
Verified
Journal Article
Open access
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NFNadia Faisal
Nadia Faisal
MCMehmood Chadhar
Mehmood Chadhar
AGAnitra Goriss-Hunter
Anitra Goriss-Hunter
ASAndrew Stranieri
Andrew Stranieri
Over the last few years, business simulation games (BSGs) in higher education have attracted attention. BSGs tend to actively engage students with course material, promoting higher engagement and motivation and enabling learning outcomes. Increasingly, researchers are trying to explore the full potential of these games with an upsurge of research in the BSG field in recent years. There is a need to understand the current state of research and future research opportunities; however, there is a lack of recent systematic literature reviews in BSG literature. This study addresses this gap by systematically compiling online empirical research from January 2015 to April 2022. We followed PRISMA guidelines to identify fifty-seven (57) papers reporting empirical evidence of the effectiveness of BSGs in teaching and learning. Findings showed that BSGs improve learning outcomes such as knowledge acquisition, cognitive and interactive skills, and behaviour. The review also summarises different issues concerning the integration of BSGs into the curriculum, learning theories used in the selected studies, and assessment methods used to evaluate student achievement in learning outcomes. The findings of this review summarise the current research activities and indicate existing deficiencies and potential research directions that can be used as the basis for future research into the use of BSGs in higher education.

5 April 2022 in Human Behavior and Emerging Technologies
Verified
Journal Article
Open access
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SMSamreen mahmood
Samreen mahmood
MCMehmood Chadhar
Mehmood Chadhar
SFSelena (Sally) Jane Firmin
Selena (Sally) Jane Firmin
Blockchain technology (BCT) is an emerging technology. Cybersecurity challenges in BCT are being explored to add greater value to business processes and reshape business operations. This scoping review paper was aimed at exploring the current literature’s scope and categorizing various types of cybersecurity challenges in BCT. Databases such as Elsevier, ResearchGate, IEEE, ScienceDirect, and ABI/INFORM Collection (ProQuest) were searched using a combination of terms, and after rigorous screening, 51 research studies were found relevant. Data coding was performed following a framework proposed for scoping review. After careful analysis, thirty different types of cybersecurity challenges in BCT were categorized into six standardized classes. Our results show that most of the studies disclose cybersecurity challenges in BCT generally without pointing to any specific industry sector, and to a very little extent, few papers reveal cybersecurity challenges in BCT related to specific industry sectors. Also, prior studies barely investigated the strategies to minimize cybersecurity challenges in BCT. Based on gap identification, future research avenues were proposed for scholars.

20 August 2022 in Human Behavior and Emerging Technologies
Verified
Journal Article
Open access
PDF file
SMSaleem Malik
Saleem Malik
MCMehmood Chadhar
Mehmood Chadhar
MCMadhu Chetty
Madhu Chetty
SVSavanid Vatanasakdakul
Savanid Vatanasakdakul
Blockchain (BCT) is an emerging technology that promises many benefits for organizations, for instance, disintermediation, data security, data transparency, a single version of the truth, and trust among trading partners. Despite its multiple benefits, the adoption rate of BCT among organizations has not reached a significantly high level worldwide, thus requiring further research in this space. The present study addresses this issue in the Australian context. There is a knowledge gap in what specific factors, among the plethora of factors reported in the extant literature, affect the organizational adoption of BCT in Australia. To fill this gap, the study uses the qualitative interpretative research approach along with the technology-organization-environment (TOE) framework as a theoretical lens. The data was mainly drawn from the literature review and semi-structured interviews of the decision-makers and senior IT people from the BCT adopter and potential adopter organizations in Australia. According to the findings, perceived information transparency, perceived risks, organization innovativeness, organization learning capability, standards uncertainty, and competition intensity influence organizational adoption of BCT in Australia. These factors are exclusively identified in this study. The study also validates the influence of perceived benefits and perceived compatibility on BCT adoption that are reported in the past studies. Practically, these findings are helpful for the Australian government and public and private organizations to develop better policies and make informed decisions for the organizational adoption of BCT. The findings would guide decision-makers to think about the adoption of BCT strategically. The study also has theoretical implications explained in the discussion section.

9 February 2024 in Information
Verified
Journal Article
Open access
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SMSamreen mahmood
Samreen mahmood
MCMehmood Chadhar
Mehmood Chadhar
SFSelena (Sally) Jane Firmin
Selena (Sally) Jane Firmin
Purpose: The purpose of this research paper was to analyse the counterstrategies to mitigate cybersecurity challenges using organisational learning loops amidst major crises in the Higher Education and Research Sector (HERS). The authors proposed the learning loop framework revealing several counterstrategies to mitigate cybersecurity issues in HERS. The counterstrategies are explored, and their implications for research and practice are discussed. Methodology: The qualitative methodology was adopted, and semi-structured interviews with cybersecurity experts and top managers were conducted. Results: This exploratory paper proposed the learning loop framework revealing introducing new policies and procedures, changing existing systems, partnership with other companies, integrating new software, improving employee learning, enhancing security, and monitoring and evaluating security measures as significant counterstrategies to ensure the cyber-safe working environment in HERS. These counterstrategies will help to tackle cybersecurity in HERS, not only during the current major crisis but also in the future. Implications: The outcomes provide insightful implications for both theory and practice. This study proposes a learning framework that prioritises counterstrategies to mitigate cybersecurity challenges in HERS amidst a major crisis. The proposed model can help HERS be more efficient in mitigating cybersecurity issues in future crises. The counterstrategies can also be tested, adopted, and implemented by practitioners working in other sectors to mitigate cybersecurity issues during and after major crises. Future research can focus on addressing the shortcomings and limitations of the proposed learning framework adopted by HERS.

12 December 2024 in Applied Sciences
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Journal Article
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SMSamreen mahmood
Samreen mahmood
MCMehmood Chadhar
Mehmood Chadhar
SFSelena (Sally) Jane Firmin
Selena (Sally) Jane Firmin
Recent crises have significantly amplified cybersecurity challenges. Numerous studies have identified these challenges during major crises; however, empirical investigations using a sociotechnical systems (STS) theoretical perspective remain limited. Against this backdrop, this research study examines and categorizes cybersecurity challenges in the Higher Education and Research Sector (HERS) through the lens of STS theory. Utilizing a qualitative methodology, semi-structured interviews were conducted with cybersecurity experts and top managers. This study proposes an STS cybersecurity framework, classifying challenges into five subsystems: social, technical, political, economic, and environmental. This framework expands on previous literature by incorporating factors often overlooked, such as cybersecurity challenges arising from internal and external environmental conditions, legal and regulatory political factors, and national and global economic factors. This research provides valuable theoretical and practical insights applicable beyond the context of the recent crisis.