Results 211 to 220 of about 12,269,524 (299)

Cross-Sectional Analysis of Sex Differences in Out-of-School Physical Activity Among Elementary School Students. [PDF]

AJPM Focus
Tep A, Elish PN, Boedeker P, Behringer HK, Saksvig ER, Zheng E, Kay CM, Calvert HG, Meyer A, Gazmararian JA.   +9 more
europepmc   +1 more source

Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing

Advanced Functional Materials, EarlyView.
A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee, Geunyoung Kim, Hwa Young Kim, Do Hoon Kim, Hanchan Song, Huisu Noh, Jungwan Noh, Seungwoo Lee, Sang‐Hee Ko Park, Himchan Cho, Kyung Min Kim   +10 more
wiley   +1 more source

Elementary School Students' Experiences in Puberty

Qualitative Research, 2012
null 박광숙, null 고성희, null 이영희   +2 more
openaire   +1 more source

Gender differences in elementary school students' fraction learning: roles of spatial ability and mathematical anxiety. [PDF]

Front Psychol
Zhang R, Chen Z, Deng C.
europepmc   +1 more source

Catalytically Enhanced Near Room‐Temperature Hydrogen Sensing Using Pd‐ZnO Colloidal Crystals

Advanced Functional Materials, EarlyView.
Pd‐decorated ZnO colloidal crystal monolayers demonstrate excellent performance across a wide hydrogen concentration range at 33°C, with high selectivity and reproducible device fabrication. The sensors show strong responses even at low‐ppm H2 concentrations and an ultra‐low detection limit of 82 ppb, indicating their suitability for diverse hydrogen ...
Hamidah Alluhaybi, Samuel J. Ippolito, Chung Kim Nguyen, Durairaj Mahendiran, Michelle J. S. Spencer, Edwin L. H. Mayes, Billy James Murdoch, Jason Choi, Shamali De Silva, James Tardio, Adrian Trinchi, Ahmad E. Kandjani, Mohammad Al Kobaisi, Ylias Sabri   +13 more
wiley   +1 more source

Effectiveness of the Mindfulness-Based Social-Emotional Growth (MSEG) Program in Enhancing Mental Health of Elementary School Students in Korea. [PDF]

Behav Sci (Basel)
Kim J, Kim S, Kim MWD, Park YH, Lee K, Chung DS, Kim YH, Kweon YS, Moon DS, Lee HY, Park JS, Kang YH, Won S, Kwack YS.   +13 more
europepmc   +1 more source

Biomineral‐Inspired Organic/Inorganic Colloidal Liquid‐Crystalline Hybrids for Photoresponsive Adhesion

Advanced Functional Materials, EarlyView.
A new class of photoresponsive liquid‐crystalline (LC) adhesives based on biomineral‐inspired organic/inorganic colloidal hybrids is reported. These colloidal LC materials are formed by hybridization of a hydroxyapatite nanorod with azobenzene‐based forklike molecules.
Junya Uchida, Ryuta Kiguchi, Riki Kato, Yuta Nishina, Takashi Kato   +4 more
wiley   +1 more source

Development and Training of Mindfulness and Its Relationship with Executive Function in Chinese Rural Upper-Grade Elementary School Students. [PDF]

Behav Sci (Basel)
Zheng S, Zhang B, Zhou H, Wang M.
europepmc   +1 more source

Operando Tracking of Oxygen‐Vacancy Dynamics and Negative Capacitance in Ca‐Doped BiFeO3

Advanced Functional Materials, EarlyView.
Operando electrochemical impedance spectroscopy, combined with electrocoloration, enables a direct correlation between real‐space ionic redistribution and the corresponding frequency‐domain electrical response. In lateral Ca‐doped BiFeO3 devices, time‐resolved impedance snapshots capture the evolution from bulk‐dominated mixed conduction to an ...
Jeonghun Suh, Heung‐Sik Park, Jong‐Sook Lee, Chan‐Ho Yang   +3 more
wiley   +1 more source

Physical literacy among chinese elementary school students: the mediating role of physical knowledge and physical competency. [PDF]

BMC Public Health
Mengyu L, Yuxing W, Ziqing Z, Lizhu L, Lili Y.   +4 more
europepmc   +1 more source