Abstract: Intelligent Tutoring Systems (ITS) can be used to provide personalized assistance in Learning Management Systems (LMS). The main drawbacks to this end are that they are usually ...

Abstract: Facing the significant needs of special rescue and environmental survey, a novel wheel-leg variable structure robotic system inspired by the desert roller spider (Carparachne aureoflava) is ...

The test materials came from the experimental demonstration base of the Institute of Spices and Beverages, Chinese Academy of Tropical Agricultural Sciences, Wanning City, Hainan Province, and the ...

State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing 210023, P. R. China ...