There's little way of knowing with any certainty.
"As far as I can tell, they gave resources to 10 schools to support content literacy and then they tested all of the schools on content literacy," she said, adding that there was no way of knowing with what fidelity the 10 comparison schools were using a form of balanced literacy.
Even his beliefs about the objects in his immediate vicinity may be mistaken, because, as he notes, he often has dreams about objects that do not exist, and he has no way of knowing with certainty whether he is dreaming or awake.
The reality, therefore, is that Mr. Bush's victory was so narrow that there is no way of knowing with absolute precision who got the most votes A16 Security's Best Friend The need for dogs to sniff for smuggled money and for bombs has risen sharply as America's security measures are intensified.
There is no way of knowing with exact certainty without directly finding it out.
As a result, policy and practice have too often been dominated by medical and quantitative ways of knowing the world, with such research approaches assumed to be more valid than other forms of enquiry.
The epistemic relativist, as Paul Boghossian in developing his trenchant criticisms of relativism points out, is committed to a "doctrine of equal validity", the view that "there are many radically different, incompatible, yet, 'equally valid' ways of knowing the world, with science being just one of them" (Boghossian 2006a: 2006a
I mean, in my own family, my father's mother seemed to have a ways of knowing and communicating, both with him, and with animals and plants, believe it or not, that no known naturalistic process can account for.
In what follows we first outline the context of the construction industry, the problem of safety and its regulation in the industry, and current research insights into the ways of knowing and learning associated with this particular workplace.
Aikenhead (2001) boldly argues, "Only a small minority of students have worldviews and self-identities that align with the ways of knowing frequently conveyed in STEM classrooms".
