Sentence examples for difficult to conduct for from inspiring English sources

In practice, randomized experiments may be difficult to conduct for reasons of cost, logistics or ethics (Black, 1996).

However, most people in Swaziland prefer to speak Swazi rather than English, making a qualitative method or interview difficult to conduct for foreign researchers.

No randomized intervention trials providing stronger evidence have yet to be published for household solid fuel use in China and would be difficult to conduct for chronic diseases such as COPD and lung cancer that are the results of many years of exposure.

As predicted novel miRNAs only have genomic coordinates and can differ from sample to sample, it would be difficult to conduct comparison for a large number of samples.

RCTs are essential to establish quality evidence, although it is generally difficult to conduct RCTs for rare and severe diseases, such as POEMS syndrome, from the viewpoints of designing appropriate study schema and recruiting patients.

It is, however, very difficult to conduct such experiments for different types of steel fibers, various amount of steel fibers, different ranges of concrete strengths, etc.

However, these experiments are inherently difficult to conduct and interpret for several reasons.

Our research suggests that it will be even more difficult to conduct thorough searches for systematic reviews that report adverse effects as a secondary outcome even in resources devoted to systematic reviews such as DARE and CDSR.

However, this approach of targeting species for fisheries resource assessment is sometimes difficult to conduct, and is insufficient for establishing sustainable resource management procedures (Caddy 2009).

Managing director Michael Ebeid conceded as much to media website Mumbrella in November last year, acknowledging that research was difficult to conduct on Aboriginal viewership – for example no ratings boxes exist in the Northern Territory, a crucial part of the NITV demographic.

Although randomized trials provide the highest level of evidence, they have been difficult to conduct in the United States for interventional fibroid treatments.