Albertus Dwiyoga’s scientific contributions

The internet users and internet speed has increased significantly in Indonesia. Based on Indonesian Internet Service Provider Association data, the growth of internet users has increased by 34.9% in 2014 (88,1 million) and the internet speeds up to 100 MBps via fiber optics were provided by the multiple telecommunications service providers. These improvements stimulate the eLearning providers to optimize its features, especially in user interaction. Video chat and video streaming are the alternatives to accommodate the needs of the interaction between educator and students in the eLearning. Video chat could be used as two-way communication between educator and students, but video streaming is used to broadcast the video footage from educators to students. This paper will analyze the comparison between video chat and video streaming utilization in the eLearning. The benefits and difficulties both in the technical aspects and students' perspectives will be discussed in this paper. As the result, the eLearning providers could adapt the technology based on the ability of their institution.

The internet users and internet speed has increased significantly in Indonesia. Based on Indonesian Internet Service Provider Association data, the growth of internet users has increased by 34.9% in 2014 (88,1 million) and the internet speeds up to 100 MBps via fiber optics were provided by the multiple telecommunications service providers. These improvements stimulate the eLearning providers to optimize its features, especially in user interaction. Video chat and video streaming are the alternatives to accommodate the needs of the interaction between educator and students in the eLearning. Video chat could be used as two-way communication between educator and students, but video streaming is used to broadcast the video footage from educators to students. This paper will analyze the comparison between video chat and video streaming utilization in the eLearning. The benefits and difficulties both in the technical aspects and students' perspectives will be discussed in this paper. As the result, the eLearning providers could adapt the technology based on the ability of their institution.