At this time there are many learning modules circulating both printed and electronic (online), however, the development of STEM-based that have been carried out does not see effectiveness module. The purpose research is to validity, practicality 4D methodology (Define, Design, Development, Disseminate) was used. This conducted in class X Senior High School. results showed Material Validity Test...

The use of amphibians as models in ecological research has a rich history. From an early foundation in studies of amphibian natural history sprang generations of scientists who used amphibians as models to address fundamental questions in population and community ecology. More recently, in the wake of an environment that human disturbances rapidly altered, ecologists have adopted amphibians as ...

Most of existing robot learning methods have considered the environment where their robots work unchanged, therefore, the robots have to learn from scratch if they encounter new environments. This paper proposes a method which adapts robots to environmental changes by efficiently transferring a learned policy in the previous environments into a new one and effectively modifying it to cope with ...

Land use change models are tools for understanding and explaining the causes and consequences of land use dynamics. Recently, new models, combining knowledge and tools from biophysical and socio-economic sciences, have become available. This has resulted in spatially explicit models focussed on patterns of change as well as agent-based models focused on the underlying decision processes. These ...