However, bi-conical reflectance measurements are more representative of the way spacecraft instruments obtain reflectance measurements than hemispherical reflectance measurements.
Item and factor analyses were carried out on scores from a 136-item research instrument, obtained for 230 young people residing in long-term care (as part of the NSW Children in Care study).
In order to enable the image data and DEM data to be consistent as much as possible in time, spatial resolution and surface features for reduced error, the image acquired at April 21 , 2013was ortho-rectified using Aster DEM obtained in July, 2010, while, the image acquired at March 18 , 2014was ortho-rectified using DEM data from 3D laser scanning instrument obtained in November 2013.
Subgroup analysis showed that a different examination instrument obtained similar results.
This instrument obtained good internal consistency (Cronbach's alpha over 0.7 in all domains) [ 32].
When assessing the outreach of the instrument, another central question is, whether those respondents who used the instrument, obtained high scores in the trauma-related scales.
The Grippit instrument obtained a very low responsiveness at the 3-month follow-up, but this improved considerably at the 12-month follow-up.
This instrument obtained information on demographics, race/ethnicity, religion, personal history of cancer, breast and ovarian surgeries, radiation exposure, smoking and alcohol consumption, menstrual and pregnancy history, breast-feeding, hormone use, weight, height, and physical activity.
