Student learning achievement in Indonesia is low, this is because there are still many students who experience difficulties in learning geometry.To overcome these problems a way is needed so that students can understand concepts meaningfully and have good geometrical reasoning.This is certainly related to the appropriate learning model to be used i
BackgroundSpinal cord injury (SCI) can cause paralysis and serious chronic morbidity, and there is no effective treatment.Based on our previous experimental results of spinal cord fusion (SCF) in mice, rats, beagles, and monkeys, we developed a surgical protocol of SCF for paraplegic human patients.We designed a novel surgical procedure of SCF, cal
This paper provides a description of the community governance D-Ribose paradigm shifts in China over the past 4 decades.By taking a historical review of Chinese tradition in community governance, a brief history of the transformation of property rights in the former Soviet Bloc, plus a theoretical analysis from the perspective of social physics, th
The modern pharmaceutical supply chain lacks transparency and traceability, resulting in alarming rates of copyright products entering the market.These illegitimate products cause harm to end users Blindfolds and wreak havoc on the supply chain itself, costing billions of dollars in profit loss.In this paper, in response to the Drug Supply Chain Se