Sentence examples for has therefore been challenged from inspiring English sources
The field has therefore been challenged to modify and improve the sensitivity of our current standardized tests through the use of sophisticated psychometric techniques or to develop a new generation of cognitive instruments and questionnaires that can be used in these prevention trials.
The definition of a "clean" and well defined (non-TB+) control group has therefore been challenging.
Traditional breeding for potatoes with late blight resistance that lasts over time has therefore been a vexing challenge.
It has therefore been a great challenge to identify genetic changes that resulted from artificial selection during the domestication process.
It has therefore been a major challenge to definitively phenotype COPD patients with regard to their underlying dominant pathological process (that is, emphysema or SAD), and this has hampered clinical study design and drug discovery.
Assessing the cumulative toxicity of pesticides in mixtures has therefore been an enduring challenge for environmental health research (Monosson 2005) as well as ecotoxicology (Eggen et al. 2004) for the past several decades.
Because protein functions in the cell operate over different time scales, in different locations, and in different biochemical contexts, understanding how the cell organizes biological events in terms of protein-protein interaction networks has therefore been a major challenge.
The challenge has therefore been to motivate these students to gain a better understanding of statistics in medicine.
It has therefore been argued that today's challenge is more about how to encourage the uptake and use of brief alcohol intervention in routine practice (Anderson et al. 2004; Nilsen et al., 2006; Johnson et al., 2010; Kaner, 2010a; Gual and Sabadini 2011), and less about financing additional research on its effectiveness.
Big data is notable not only because of its size but also because of its relationality to other data and it has therefore been noted that one of the challenges connected to big data is descriptive [ 6].
He has therefore been formally acquitted".
