Results 191 to 200 of about 5,768,573 (303)

Jacques Daviel (1696-1762) and the Competition to Extract Cataracts: A Reappraisal. [PDF]

open access: yesClin Ophthalmol
Leffler CT   +4 more
europepmc   +1 more source

Executive Functioning as Mediator in the Longitudinal Relationship Between Media Multitasking and Divergent Thinking in Adolescents

open access: yesPsyCh Journal, EarlyView.
ABSTRACT Junior high school students frequently multitask with media because of the rapid development of media tools. It is vital to investigate the relationship between junior high school students' individual cognitive abilities and media multitasking to better support their educational and developmental needs.
Shuyu Shan   +5 more
wiley   +1 more source

Characteristics, properties and limitations of per‐ or polyfluoroalkyl substances (PFASs) and fluoropolymers

open access: yesPolymer International, EarlyView.
An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley   +1 more source

Examining Students' Mathematics Achievement: A Multilevel Analysis of Students' Motivational Beliefs and School Mathematics Instructional Quality

open access: yesPsychology in the Schools, EarlyView.
ABSTRACT This study examined the effects of students' motivational beliefs and school mathematics instructional quality on students' mathematics achievement based on the Opportunity Propensity Framework. We selected 8854 15‐year‐old students from 683 schools across 5 countries/economies (Hong Kong, Macao, Shanghai‐China, Singapore, Chinese Taipei) in ...
Di Zhang, Yahua Cheng, Chan Wang
wiley   +1 more source

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