Results 211 to 220 of about 429,418 (296)

Myopia prevalence in Finland doubled from 1930s to 1950s birth cohorts and is linked to educational attainment

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose The purpose of this study is to investigate the prevalence of myopia and factors associated with the increase of myopia prevalence in Finland between two generations and discuss the reasons why myopia has not increased similarly as in many Asian countries. Methods A questionnaire assessing factors potentially related to myopia was sent
Marja‐Liisa Franssila   +4 more
wiley   +1 more source

Agricolo e rurale: quale ruolo nella provincia di Pisa? [PDF]

open access: yes, 1997
Tellarini V., DI IACOVO, FRANCESCO PAOLO
core  

Neural Networks and Multivariate Analysis Based on Geochemical Data to Determine Stone Provenance From Ancient Calabrian Quarries (Southern Italy)

open access: yesArchaeometry, EarlyView.
ABSTRACT This study shows an innovative approach to determine the origin of some Calabrian rocks quarried used in ancient times. Twenty‐five quarries, distributed in all the Calabrian provinces (Southern Italy), were studied and sampled. Ten samples were taken from each quarry, for a total of 250 samples.
Domenico Miriello   +5 more
wiley   +1 more source

Revisiting educational assumptions: The surprising negative link between creative extracurricular activities and creative thinking in PISA 2022

open access: yesBritish Journal of Educational Psychology, EarlyView.
Abstract Background While skill development is generally linked to relevant practice, the 2022 PISA creative thinking report revealed a negative association between students' creative thinking performance and their engagement in creative activities. Aims This study explored whether this negative association was linear, persisted across countries and ...
Sofiia Kagan, Denis Dumas, Yoojoong Kim
wiley   +1 more source

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