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Table 4 Means, standard deviation, skewness and kurtosis

From: Testing the success of real-time online delivery channel adopted by higher education institutions in the United Arab Emirates during the Covid-19 pandemic

Items (Min:1–Max:5) Mean Std. deviation Skewness Kurtosis
IQ_1_ (..) information that is needed 3.232 1.316 − 0.545 − 0.763
IQ_2_(..) required information on time 3.362 1.302 − 0.653 − 0.575
IQ_3_(..) clear course-related information 3.227 1.328 − 0.547 − 0.813
IQ_4_(..) sufficient course-related information 3.355 1.180 − 0.660 − 0.175
IQ_5_(..) up-to-date course-related information 3.442 1.287 − 0.755 − 0.413
IQ_6_(..) useful format 3.295 1.273 − 0.613 − 0.558
SQ_1_(..) easy to use 3.402 1.326 − 0.707 − 0.594
SQ_2_(..) user friendly 3.568 1.187 − 0.938 0.188
SQ_3_(..) easy to learn 3.360 1.249 − 0.606 − 0.436
SQ_4_(..) do what I want it to do 3.285 1.301 − 0.578 − 0.665
SQ_5_(..) easy to become skillful 3.354 1.348 − 0.608 − 0.734
SI_1_(..) in current pandemic requiring social distancing 3.425 1.335 − 0.632 − 0.632
SI_2_(..) to balance work and personal responsibilities 3.458 1.318 − 0.643 − 0.572
SPU_1_(..) for delivering lectures previously 3.101 1.318 − 0.136 − 1.053
SPU_2_(..) for providing course related info. previously 3.144 1.215 − 0.204 − 0.789
SPU_3_(..) for coordinating with students previously 3.090 1.239 − 0.141 − 0.852
PU_1_(..) understand the course material better 2.897 1.383 − 0.211 − 1.217
PU_2_(..) achieve the course learning objectives quickly 2.981 1.349 − 0.309 − 1.084
PU_3_(..) improves my performance in exams 2.936 1.383 − 0.248 − 1.210
PU_4_(..) makes learning process flexible 3.203 1.349 − 0.499 − 0.896
PU_5_(..) makes learning interactive 3.064 1.351 − 0.384 − 1.304
PU_6_(..) makes learning easier 3.063 1.394 − 0.361 − 1.136
PU_7_(..) balance my education and work/personal life 3.266 1.340 − 0.516 − 0.806
US_1_(..) helps to meet the learning outcomes 3.216 1.311 − 0.555 − 0.771
US_2_(..) makes more productive use of resources 3.133 1.330 − 0.459 − 0.914
US_3_(..) perfect replacement for in-class learning 2.905 1.456 − 0.199 − 1.391
US_4_(..) satisfied with the e-learning system 3.130 1.372 − 0.419 − 1.017