Despite the massive developments in new technologies, materials and industrial systems, notably supported by advanced structural and risk control assessments, recent major accidents are challenging the practicality and effectiveness of risk control measures designed to improve reliability and reduce the likelihood of losses.
Such data, in a very small segment of NSCLC, begin to challenge both the practicality and the need for the traditional randomized trial approach to obtain drug approvals.
The survey, which serves as an update on the UN's 2007 CEO survey and is scheduled to be repeated every three years, shows more than half of chief executives felt challenged by the practicalities of implementing environmental, social and governance values across the business model, especially in the areas of supply chains, marketing, and investment in new technologies.
However, there are significant barriers pertaining to scale, energy needs and cost, which will hugely challenge the effectiveness and practicality of air capture.
The results of the current study revealed that ELT teachers believed that implementing self-assessment and peer-assessment are challenging due to the practicality issues such as being time consuming and limitation in resources, thus supporting the results of the previous studies in this regard (eg Bullock 2011).
My strategy, to some extent, was to challenge the instinct for relevance that gave students an illusion of practicality in their studies.
She should get married just like everybody else.' " Fred says that his peers at the blind school used to challenge him about the practicalities of having children.
