More than 4 million of the 42 million borrowers with federal student loan debt have taken
advantage of alternative methods to pay back their loans based on a percentage of their income, the Department of Education said in its most recent financial report to Congress.
This is the first time scientists have combined heat and nanomagnetic particles to control cellular function, and the new technique, published online June 27 in Nature Nanotechnology, offers certain
advantages over earlier and
alternative methods of ion - channel manipulation.
It will be difficult to persuade the current community
of educational evaluators to begin doing randomized experiments solely by informing them
of the
advantages of this technique, by providing them with lists
of successfully completed experiments, by telling them about new
methods for implementing randomization, by exposing them to critiques
of the
alternative methods they prefer, and by having prestigious persons and institutions outside
of education recommend that experiments be done.