Articles by Osama Isaac (16)

Examining the Relationship Between Overall Quality, User Satisfaction and Internet Usage: An Integrated Individual, Technological, Organizational and Social Perspective

Osama Isaac, Zaini Abdullah, T. Ramayah and Ahmed M. Mutahar

Asian Journal of Information Technology 16 ( 1 ): 100 - 124 , 2017

Examine Factors Influencing the Intention to use Mobile Learning in Yemen Public Universities

Ibrahim Alrajawy, Norzaidi Mohd Daud, Osama Isaac and Ahmed M. Isaac Isaac

Asian Journal of Information Technology 16 ( 2 ): 287 - 297 , 2017

Examining the Intention to Use Mobile Banking Services in Yemen: An Integrated Perspective of Technology Acceptance Model (TAM) with Perceived Risk and Self-Efficacy

Ahmed M. Mutahar, Norzaidi Mohd Daud, T. Ramayah, Osama Isaac and Ibrahim Alrajawy

Asian Journal of Information Technology 16 ( 2 ): 298 - 311 , 2017

Integrating User Satisfaction and Performance Impact with Technology Acceptance Model (TAM) to Examine the Internet Usage Within Organizations in Yemen

Osama Isaac, Zaini Abdullah, T. Ramayah, Ahmed M. Mutahar and Ibrahim Alrajawy

Asian Journal of Information Technology 17 ( 1 ): 60 - 78 , 2018

Investigating the Influence of Strategic Planning on University Operational Performance: The Mediating Role of Organizational Commitment in UAE

Bandar Abdulla F.H. Alharthi, Gamal S.A. Khalifa, Ali Ameen, Osama Isaac and Ahmed Hamoud Al-Shibami

International Business Management 13 ( 2 ): 49 - 62 , 2019

Investigating the Impact of Leadership and Business Continuity Management on Organizational Crisis Performance

Mohamed Naser A.N. Alharthi, Gamal S.A. Khalifa, Abuelhassan E. Abuelhassan, Mohammed Nusari and Osama Isaac

International Business Management 13 ( 7 ): 266 - 278 , 2019

Empowering Leadership as a Predictor for Employees Creativity: The Mediating Role of Intrinsic Motivation

Tariq A.R.M. Alsaadi, Gamal S.A. Khalifa, Abuelhassan Elshazly Abuelhassan, Osama Isaac and Ibrhim Alrajawi

International Business Management 13 ( 8 ): 318 - 330 , 2019

Internet Usage and Net Benefit among Employees Within Government Institutions in Yemen: An Extension of Delone and Mclean Information Systems Success Model (DMISM) with Task-Technology Fit

Osama Isaac, Zaini Abdullah, T. Ramayah and Ahmed M. Mutahar

International Journal of Soft Computing 12 ( 3 ): 178 - 198 , 2017

Integration of Innovation Diffusion Theory (IDT) and Technology Acceptance Model (TAM) to Understand Mobile Banking Acceptance in Yemen: The Moderating Effect of Income

Ahmed M. Mutahar, Norzaidi Mohd Daud, T. Ramayah, Osama Isaac and Ibrahim Alrajawy

International Journal of Soft Computing 12 ( 3 ): 164 - 177 , 2017

The Mediation Effect of Innovation on the Relationship Between Creativity and Organizational Productivity: An Empirical Study Within Public Sector Organizations in the UAE

Mona Saeed Mohamed, Gamal S. A. Khalifa, Ahmed Hamoud Al-Shibami, Ibrhim Alrajawi and Osama Isaac

Journal of Engineering and Applied Sciences 14 ( 10 ): 3234 - 3242 , 2019

Ethical Leadership as a Predictor for Employee’s Performance: The Mediating Role of Affective Organizational Commitment

Mohammed S. Alkathiri, Gamal S.A. Khalifa, Abuelhassan E. Abuelhassan, Osama Isaac and Ibrhim Alrajawi

Journal of Engineering and Applied Sciences 14 ( 21 ): 7857 - 7869 , 2019

Re-Engineering University Performance: Antecedents and Mediating Variables

Bandar Abdulla F.H. Alharthi, Gamal S.A. Khalifa, Abuelhassan E. Abuelhassan, Osama Isaac and Ahmed H. Al-Shibami

Journal of Engineering and Applied Sciences 15 ( 2 ): 714 - 729 , 2020

The Mediating Effect of Strategic Implementation Between Strategy Formulation and Organizational Performance Within Government Institutions in Yemen

Osama Isaac, Yassien Masoud, Sarminah Samad and Zaini Abdullah

Research Journal of Applied Sciences 11 ( 10 ): 1002 - 1013 , 2016

Contribution of Employee Competency and Teamwork on Organisational Performance Within Private Sector Organisations in Saudi Arabia

Lujain Mandourah, Sarminah Samad and Osama Isaac

Research Journal of Applied Sciences 12 ( 1 ): 55 - 66 , 2017

Towards a Better Understanding of Internet Technology Usage by Yemeni Employees in the Public Sector: An Extension of the Task-Technology Fit (TTF) Model

Osama Isaac, Zaini Abdullah, T. Ramayah, Ahmed M. Mutahar and Ibrahim Alrajawy

Research Journal of Applied Sciences 12 ( 2 ): 205 - 223 , 2017

Predicting Perceived Value in Mobile Banking: Are Awareness and Perceived Risk Important?

Ahmed M. Mutahar, Norzaidi Mohd Daud, T. Ramayah, Lennora Putit and Osama Isaac

Research Journal of Applied Sciences 13 ( 2 ): 112 - 124 , 2018