Sentence examples for difference among countries from inspiring English sources

For example, Wu and Ercikan (2006) studied DIF due to cultural difference among countries (e.g., extra lesson hours after school) by the decreased magnitude of DIF effect size and decreased number of DIF-present items after including the cultural factor as an extra matching variable.

"Spending explains less than a fifth of the performance difference among countries -- that is, two countries with similar spending can produce very different educational results," says the OECD's Andreas Schleicher in a recent report from private school operator GEMS Education Solutions.

Although associations do reflect the frequency of specific alleles in different countries, the differences among countries cannot completely explain disease frequency.

Historically, the differences among countries reflected different safety nets.

Despite differences among countries, studies carried out in different parts of the world show similar outcomes.

However, there are large differences among countries in the proportion of illness due to different serotypes as well as differences in severity of illness given underlying differences in nutritional and health status as well an availability of prompt and effective care for children with diarrhoea.

Nor does it discuss differences among countries' legal systems.

The jobless figures nonetheless conceal wide differences among countries.

But, he said, there are many differences among countries besides retirement ages.

And by almost any measure, Sids are the most heavily indebted countries in the world (although there are important differences among countries).

The talks were aimed at resolving many differences among countries that have signed the Kyoto Protocol but have not yet ratified it.