No abstract

E-learning is a method of delivering knowledge using information technology and electronic media for the remote users. The advantages of e-learning method can be fully achieved with the postgraduate studies as majority of the postgraduate students are engaged in learning while they are working and also geographically dispersed due to the family and work life thus physically appearing for the lecture sessions are difficult to them. This paper attempts to develop a framework to measure the postgraduate students’ perceived technology acceptance by developing a modified version of the Technology Acceptance Model (TAM) which replaces perceived usefulness and perceived ease of use in the original model of TAM with relative advantage and complexity and incorporate other variables of trialability, observability, compatibility, psychological wellbeing and social influence of the students. The developed model is validated using 30 postgraduate students from Sri Lanka and thus this model can be used in future researchers to measure the perceived e-learning acceptance of postgraduate students.

Though e learning is gaining much popularity in Sri Lanka, the actual and potential users of elearning facilities possess different perceptions towards the acceptance of e-learning technology. As e learning is considered to be an innovative method for the users, the Diffusion of Innovation theory identifies five attributes of innovation namely relative advantage, compatibility, complexity, trialability, observability which impact on the attitude and intention of using elearning by the users. Therefore examining the impact of innovation attributes on e learning acceptance in Sri Lankan postgraduates is more relevant as it helps to acquire the knowledge on how e learning acceptance is perceived by them. For this purpose random samples of 200 were drawn from the postgraduate students in local based universities in Sri Lanka and it was found that observability and relative advantage has a significant impact on attitude and intention of using e learning among the postgraduate students while least significant innovation attributes were found to be complexity and trialability.

Mobile money service allows mobile users to perform financial transactions using their mobile phones which helps to decline the physical use of money. Therefore, the objective of the study was to identify the factors affecting intention to use mobile money service in Sri Lanka and the relationship between those identified factors and intention to use mobile money services. Further, the study is carried out to assess the moderating impact of demographic factors on the relationship between those factors and the intention to use mobile money. The data collection was carried out through a structured questionnaire from 400 randomly selected participants of Western province Sri Lanka. Usefulness, trust, risk, awareness, and knowledge are identified as the key factors affecting the intention to use mobile money service. There was a significant positive relationship between usefulness, trust, awareness, and knowledge with the intention to use mobile money while the risk was significantly negative. Further, the moderating impact of demographic factors on the above-identified five factors was assessed and it was noted that gender and age do not moderate the relationship between the aboveidentified five factors and user intention, but income level and job title moderate the relationship between above-identified factors and user intention. Based on the results of the study it is recommended that mobile telecom operators should take actions to increase usefulness, trust, awareness and knowledge while taking actions to decrease the risk factors involving in the service. Further, it is recommended to consider education level and working experience as moderating demographic factors of factors effecting on intention to use mobile money services.