LONDON: London School of Economics survey revealed that students efficiency could be increased by imposing ban on cellular phones.
Experts took an experiment in a school where they imposed ban on cellular phones and compared the results. They found that the efficiency of dull and irresponsible students were increased by 100 percent and overall students results increased by 6.4 percent.
Those student who used cell phones had lower grades in school. They had higher anxiety and less happy.
