Results 11 to 20 of about 149,291 (265)

PHYSICS IN THE SECONDARY SCHOOL.* [PDF]

School Science and Mathematics, 1903
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openaire   +2 more sources

PHYSICS IN SECONDARY SCHOOLS [PDF]

School Science and Mathematics, 1901
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openaire   +1 more source

Trajectories of spherical equivalent refraction from grades 1 to 4 in Chinese children

BMC Public Health, 2023
Background The development trajectories of children’s SER remain unknown. This study aimed to characterize spherical equivalent refraction (SER) trajectories during grades 1–4 in Chinese children. Methods This prospective cohort study included 1226 first-
Yanzhi Li, Lan Guo, Jiayu Zhang, Xianghua Tang, Feng Zhao, Yin Hu, Yangfeng Guo, Xueying Du, Xiao Yang, Ciyong Lu   +9 more
doaj   +1 more source

Associations of gestational weight gain with offspring thinness and obesity: by prepregnancy body mass index

Reproductive Health, 2018
Background Previous studies indicated that excessive gestational weight gain (GWG) was positively associated with offspring obesity. Nevertheless, little is known about the effect of GWG on offspring thinness.
Nianqing Wan, Li Cai, Weiqing Tan, Ting Zhang, Jiewen Yang, Yajun Chen   +5 more
doaj   +1 more source

PHYSICS IN SECONDARY SCHOOLS [PDF]

School Science and Mathematics, 1908
n ...
openaire   +1 more source

Effect of Educational program on Nurses’ Performance Regarding Prevention of Infection among Children Receiving Total Parenteral Nutrition [PDF]

Tanta Scientific Nursing Journal
Background: Total parenteral nutrition is vital for children who unable to consume theirfood through gastrointestinal system, there are a lot of complications; the most common andserious is blood infection.
Omyma Mohamed, Rahma Bahgat, Maha Elaraby   +2 more
doaj   +1 more source

PHYSICS IN THE SECONDARY SCHOOL [PDF]

School Science and Mathematics, 1907
n ...
openaire   +1 more source

Built environment changes and active transport to school among adolescents: BEATS Natural Experiment Study protocol

BMJ Open, 2020
Introduction Natural experiments are considered a priority for examining causal associations between the built environment (BE) and physical activity (PA) because the randomised controlled trial design is rarely feasible.
Michael Keall, Kirsten Coppell, John C Spence, Sandra Mandic, Debbie Hopkins, Enrique García Bengoechea, Antoni Moore, Susan Sandretto, Christina Ergler, Anna Rolleston, Gavin Kidd, Gordon Wilson   +11 more
doaj   +1 more source

Tobacco outlets in vicinity of Dutch secondary schools

Tobacco Prevention and Cessation, 2023
Introduction Tobacco outlet density is positively associated with tobacco use. Tobacco outlets around schools put adolescents at risk for smoking behaviour.
Tessa R. D. van Deelen, Anneke Vang Hjort, Anne Zijp, Bas van den Putte, Anton E. Kunst, Mirte A. G. Kuipers   +5 more
doaj   +1 more source

Chemistry in Secondary Schools [PDF]

Science, 1910
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openaire   +3 more sources