The Effects of Guided Inquiry Approach in a Web-based Learning Environment on the Achievement of Students with Different Cognitive Style. - Irfan Naufal Umar; Sajap Maswan (ICALT, 2006)

The Effects of a Web-based Guided Inquiry Approach on Students' Achievement. - Irfan Naufal Umar; Sajap Maswan (J. Comput., 2007)

Performance Analysis of TFRC and UDP over Mobile-IP Network with Computing Flows. - Hosam Al-Samarraie; Hussein Qasim; Merza Abbas; Talal Jameel; Irfan Naufal Umar; Mahmoud Nofal (CICSyN, 2010)

The Impact of Learning Styles and Instructional Methods on Students' Recall and Retention in Programming Education. - Huihui Hui; Irfan Naufal Umar (ICCE, 2010)

The Effectiveness of Web-Based Instruction and Cooperative Learning on the students' listening and speaking skills in Mandarin Language Learning. - Goh Ying Soon; Irfan Naufal Umar (ICCE, 2010)

Managing ICT Resources in E-learning Environment: Challenges, Issues and a Proposed Model. - Ahmed Dheyaa Basha; Irfan Naufal Umar; Merza Abbas (CICSyN, 2011)

Visual perception of multi-column-layout text: insight from repeated and non-repeated reading. - Hosam Al-Samarraie; Samer Muthana Sarsam; Irfan Naufal Umar (Behav. Inf. Technol., 2017)

Acceptance and Satisfaction of Learning Management System Enabled Blended Learning Based on a Modified DeLone-McLean Information System Success Model. - Samar Ghazal; Hanan Aldowah; Irfan Naufal Umar; Brandford Bervell (Int. J. Inf. Technol. Proj. Manag., 2018)

Examining the effect of lecturers' demographic variables on the challenges facing the use of e-learning in a university context. - Hanan Aldowah; Irfan Naufal Umar; Samar Ghazal; Brandford Bervell; Amira Saif (Int. J. Bus. Inf. Syst., 2020)

A scoping review of Critical Predictive Factors (CPFs) of satisfaction and perceived learning outcomes in E-learning environments. - Abdullahi Abubakar Yunusa; Irfan Naufal Umar (Educ. Inf. Technol., 2021)

Correction to: A scoping review of Critical Predictive Factors (CPFs) of satisfaction and perceived learning outcomes in E-learning environments. - Abdullahi Abubakar Yunusa; Irfan Naufal Umar (Educ. Inf. Technol., 2021)

Students' Perceptions of E-Learning in Malaysian Universities: Sentiment Analysis Based Machine Learning Approach. - Reem Sualiman Baragash; Hanan Aldowah; Irfan Naufal Umar (J. Inf. Technol. Educ. Res., 2022)

Would gamification affect high and low achievers differently? A study on the moderating effects of academic achievement level. - Adele H. T. Kam; Irfan Naufal Umar (Educ. Inf. Technol., 2023)

Fostering autonomous motivation: a deeper evaluation of gamified learning. - Adele H. T. Kam; Irfan Naufal Umar (J. Comput. High. Educ., 2024)