ASSIGNMENT 3
2025 (Answer
Guide) – Due 29
August 2025
QUESTIONS WITH 100%
VERIFIED AND
CERTIFIED ANSWERS.
, 1|Page
IRM4729 ASSIGNMENT 3 2025 (Answer Guide) – Due 29 August 2025
VERIFIED AND CERTIFIED ANSWERS. WRITTEN IN REQUIRED FORMAT AND WITHIN
GIVEN GUIDELINES. IT IS GOOD TO USE AS A GUIDE AND FOR REFERENCE, NEVER
PLAGARIZE. Thank you and success in your academics.
UNISA, 2025
Contents
The Impact of e-Learning on Open Distance Learning in Higher Education: ........................2
Examining Its Role in Accessibility and Effectiveness .............................................................2
Introduction ....................................................................................................................................2
1.1 Compare and contrast research designs, and motivate the most suitable design for
this study................................................................................................................................................ 3
1.2 Methods of Data Collection ........................................................................................................ 5
1.2.1 Observation ............................................................................................................................... 5
1.2.2 Interviews................................................................................................................................... 6
1.2.3 Questionnaires .......................................................................................................................... 6
Summary ............................................................................................................................................. 7
1.3 Sampling .......................................................................................................................................... 7
1.3.1 Sampling Concept .................................................................................................................... 8
1.3.2 Types of Sampling ................................................................................................................... 8
1.3.3 Sampling in This Study ............................................................................................................ 9
Summary ........................................................................................................................................... 10
1.4 Ethical Issues ............................................................................................................................... 10
1.4.1 Informed Consent ................................................................................................................... 10
1.4.2 Confidentiality and Anonymity .............................................................................................. 11
1.4.3 Minimisation of Harm ............................................................................................................. 11
1.4.4 Data Management and Integrity........................................................................................... 11
1.4.5 Ethical Approval ...................................................................................................................... 11
Summary ........................................................................................................................................... 12
References ........................................................................................................................................... 12