There are so many applications that develop by many Universities especially in Universitas Terbuka in
Indonesia, from simplicity of access, facilities and provide for users-oriented in tutorial, registration and
examination. Mostly it helps students in access many facilities and services for their academic life. This
paper try to reveal the online registration in semester year 2012.2 and 2013.1, it is more focused on the
administrative activities of the online registration from students in Jakarta, South Korea and Taiwan.
Optimization and evaluation of information systems can be analyzed based on effective and efficient
aspects. The evaluation of the quality in the system such as the use of the system, reliability of the
system, quantity of access time, quantity of down-time, and so on. The effectiveness factor lies on
information systems in terms of quality of the system, it is not expect from system that will change and
easy to use. Evaluate a system can be done with the utility system approach. This approach emphasizes
the study of the system by its users to measure the implementation of the system, by reviewing the use of
six elements; possession, form, place, time, actualization, and goals. Based on this analysis, online
registration which implemented in Open University in Indonesia that used in Jakarta, South Korea and
Taiwan have some differences, online registration site was created with the specific and different needs,
so that personal information can be stored with the students achieve and easy to access.