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Nawas Abubakar

0009-0001-7588-6016

Publications (4)

Organisational Communication and Servant Leadership as Interdependent Antecedents of Workplace Trust, Employee Engagement and Decision Effectiveness: A Critical Narrative Review

Nawas Abubakar & Abimbola Serifat Oreoluwa · Advances in Research · 2026

Organisations increasingly attribute their capacity to retain talent, sustain discretionary effort and reach sound decisions to the quality of leadership and to the character of internal communication. Two research traditions have developed around these claims. One examines serva...

Open access Research Article 10.9734/air/2026/v27i51722

Organizational Resilience and Crisis Preparedness: Risk Management, Leadership and Adaptive Strategies

Nawas Abubakar · Journal of Education, Society and Behavioural Science · 2026

Organizations increasingly operate in environments characterized by uncertainty, volatility, and complex systemic risks, underscoring the need for stronger resilience and crisis preparedness. This study examines how organizations can enhance their capacity to anticipate and respo...

Open access Research Article 10.9734/jesbs/2026/v39i21478

Cybersecurity Threats and Patient Safety in Digital Healthcare Systems: A Narrative Review

Nawas Abubakar, Charles C. Udechukwu, Sandra Darkwa, Obiorah J. Nwaisaac & Ololade Funke Olaitan · Asian Journal of Medical Principles and Clinical Practice · 2026

The rapid digital transformation of healthcare systems has significantly improved healthcare delivery through the adoption of technologies such as electronic health records, telemedicine platforms, artificial intelligence–supported diagnostics, and network-connected medical devic...

Open access Research Article 10.9734/ajmpcp/2026/v9i1396

AI-Mediated Organizational Communication and Crisis Management: Trust, Transparency, and Stakeholder Perception

Ilham Bangsim Mohammed, Temiloluwa Paul Adetola & Nawas Abubakar · Advances in Research · 2026

Artificial intelligence is becoming embedded in organisational communication through message generation, conversational agents, monitoring systems, decision support, and automated service recovery. During crises, these functions offer speed, scale, consistency, and continuous ava...

Open access Research Article 10.9734/air/2026/v27i51747