"The Singapore Learning Design and Technology Conference 2019 (SLDT 2019), jointly organized by East Asia Research and Siam University, will be held in the cosmopolitan city of Singapore. A broad range of Learning Design topics, including significant developments as well as innovative uses of technology that promote learning, performance, and instruction, will be presented at SLDT 2019. We invite education researchers, designers, developers, instructors, and other professional practitioners to attend. We welcome all researches on the topic of Learning Design…