A foundational source for established perspectives on validity and reliability (and how they should be operationalized) is Educational Measurement.
One method to establish perspective: On a scale of one to ten, with one being the death of a blade of grass and ten being worldwide nuclear annihilation, what does your situation rate?
Established and perspective nuclear materials, e.g. reactor pressure vessel steels or plasma-facing tungsten, also form small nanoscale structures under in-reactor service.
"The American people have established a perspective on the President which is going to be lasting — that he has not understood the nature of America," Romney said earlier this year.
In the same vein, the Law 14/2011 of 1 June, on Science, Technology and Innovation (3), established the perspective of gender as a cross-sectional category in scientific and technological research which should be applied throughout all aspects of the process in order to guarantee effective equality between men and women.
This is important because it challenges the established deliberative perspectives of consumer trust formation and offers an explanation as to why things like aesthetics, professionalism, and other implicit clues matter for building online trust.
Interviews with community leaders, kebele administrators and 12 key informants representing inter-governmental organisations, Ethiopian government agencies and donors triangulated the household responses and established broader perspectives.
It is collaborating with an established journal, Perspectives on Psychological Science, to solicit work from authors who are willing to work completely in the open and have their studies replicated.
This process can be likened to the way the art of painting that developed during the Renaissance, an art based on perspective, established a dominant position (aided by the invention of photography and the craft of reproduction) across the entire world within the space of four centuries.
where a ij is the i th row and the j th column element of the transformation matrix A. Equation (3) establishes the perspective transformation relationship between the points on laser plane and their perspective points on the image plane.
So maybe it's time to re-establish some perspective.
