Global age-sex-specific fertility, mortality, healthy life expectancy (HALE), and population estimates in 204 countries and territories, 1950–2019: a comprehensive demographic anal... حسب Haidong, Wang

"…We computed healthy life expectancy (HALE) using years lived with disability (YLDs) per capita, life tables, and standard demographic methods. …"
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Global age-sex-specific fertility, mortality, healthy life expectancy (HALE), and population estimates in 204 countries and territories, 1950–2019: a comprehensive demographic anal... حسب Haidong Wang (47381)

"…We computed healthy life expectancy (HALE) using years lived with disability (YLDs) per capita, life tables, and standard demographic methods. …"

An Investigation into the factors influencing Arabic speaking students’ proficiency in the Arabic language in Dubai British School حسب AL AHMAD, ALAAEDDIN MEHY

"…However, those Arabic-speaking students attending non-Arabic schools become less proficient in the Arabic language and continually fall behind their peers in Arabic schools. This is despite the fact that both groups of students are native Arabic speakers, and that both groups of students attend Arabic classes that use the same curriculum and textbooks. …"
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