Sentences with phrase «sex schools around the world»
The research studied the reading test scores of more than 200,000 15 - year - olds from over 8,000 mixed - sex schools around the world.
http://educationmattersmag.com.au/
The study, published in School Effectiveness and School Improvement, looked at reading test scores of more than 200,000 15 - year - olds from over 8,000 mixed - sex schools around the world.
Not exact matches
Beginning in the 1930s, poultry breeders from around the world traveled to the Zen - Nippon Chick Sexing School in Japan to learn the technique.