Results 71 to 80 of about 3,201,762 (141)

Improving the Detection Limit in a Capillary Raman System for In Situ Gas Analysis by Means of Fluorescence Reduction

open access: yesSensors, 2015
Raman spectroscopy for low-pressure or trace gas analysis is rather challenging, in particular in process control applications requiring trace detection and real-time response; in general, enhancement techniques are required.
Simone Rupp   +4 more
doaj   +1 more source

A psychometric analysis of the Caring Assessment Tool version V

open access: yesNursing Open, 2019
Aim The aim of this study was to examine the factor structure and construct validity of the Caring Assessment Tool version V (CAT‐V) for patients in Australian hospitals.
Jenny Sim   +5 more
doaj   +1 more source

Influence of Anthropometry, Age, Sex, and Activity Level on the Hand Reach Star Excursion Balance Test

open access: yesFrontiers in Psychology, 2019
The influence of anthropometric measurements, age, sex, and activity level have been found to influence tests of dynamic postural control such as the star excursion balance test (SEBT).
Ola Eriksrud   +2 more
doaj   +1 more source

Aerodynamics support of research instrument development [PDF]

open access: yes
A new velocimetry system is currently being developed at NASA LaRC. The device, known as a Doppler global velocimeter (DGV), can record three velocity components within a plane simultaneously and in near real time. To make measurements the DGV, like many
Miller, L. Scott
core   +1 more source

The Real Exchange Rate as an Instrument of Development Policy [PDF]

open access: yes
Growth is endogenous in small open economies with substantial hidden or open unemployment, even under constant returns to scale. Growth promoting policies, however, have implications for the balance of trade, and two instruments are needed in order to ...
Arslan Razmi   +2 more
core  

SimCADO - an instrument data simulator package for MICADO at the E-ELT

open access: yes, 2016
MICADO will be the first-light wide-field imager for the European Extremely Large Telescope (E-ELT) and will provide difiraction limited imaging (7mas at 1.2mm) over a ~53 arcsecond field of view. In order to support various consortium activities we have
Alves, Joao   +8 more
core   +1 more source

Establishing cost-effectiveness of genetic targeting of cancer therapies [PDF]

open access: yes, 2011
The clinical benefit of a new genomic instrument, the 70-gene signature for breast cancer patients, is being evaluated in a randomised clinical trial. The early, controlled implementation process is supported by a Constructive Technology Assessment to ...
Harten, W.H. van   +3 more
core   +1 more source

Development and validation of the ExPRESS instrument for primary health care providers’ evaluation of external supervision

open access: yesGlobal Health Action, 2018
Background: External supervision of primary health care facilities to monitor and improve services is common in low-income countries. Currently there are no tools to measure the quality of support in external supervision in these countries.
Michael Schriver   +4 more
doaj   +1 more source

An instrument to measure the solar spectrum from 170 to 3200 nm on board Spacelab [PDF]

open access: yes
This instrument, at the present time in development, will fly on board Spacelab I in May 1983. Other flights are foreseen during the following missions. The instrument is composed of three double monochromators covering the range 170 to 3200 nm.
Labs, D.   +4 more
core   +1 more source

Psychometric properties of health related measures. Part 1: Translation, development, and content and face validity

open access: yesPayesh, 2017
Objective (s): Data collection is one of the important stages of research process and requires valid and reliable instruments.  The aim of this article was to introduce important steps of translation and construction process of a questionnaire ...
Ziba Taghizadeh   +5 more
doaj  

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