The 9th International Conference on E-Education, E-Business, E-Management and E-Learning (IC4E) was successfully held in San Diego, USA in January 11-13, 2018. IC4E provides a platform for scientists, engineers and technologists who work in all aspects of E-Education, E-Business, E-Management and E-Learning. IC4E 2018 received 43 submissions. Among rigorous peer review, we accepted 24 papers for presentation. These papers are contributed by researchers in many different countries, including Japan, South Korea, China, Taiwan, Hong Kong, Thailand, Philippines, Pakistan, Saudi Arabia, and Nigeria. These papers cover the topics range from knowledge management, personalized learning, micro-lecture construction, security policies, collaborative learning, mobile learning, social media, student behavior tracking, and employment issues. |