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Showing 1 to 12 of 13022 entries
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Studying teachers' degree of classroom implementation, teachers' implementation practices, and students' learning as outcomes of K-12 STEM professional …

K-12 STEM training

Lin P.
GSID: IV1G7awr5i4J
P Lin - 2013 - search.proquest.com

… IT, a K-12 STEM professional development training project. … students’ learning in K-12 STEM professional development, and … regarding STEM professional development in K-12 settings, …

The roles of transformational leadership and growth mindset in teacher professional development: The Mediation of Teacher Self-Efficacy

Growth Mindset

Yin H.
GSID: JS87Yl_H2ZIJ
W Lin, H Yin, Z Liu - Sustainability, 2022 - mdpi.com

… ’ growth mindset, transformational leadership had a stronger effect on teacher self-efficacy; transformational leadership, rather than teachers’ growth mindset, … and growth mindset on …

SENSE IT: Teaching STEM principles to middle and high school students through the design, construction and deployment of water quality sensors

STEM education program evaluation

Lin P, Lowes S, Stolkin R.
GSID: TlVpPF1elpIJ
L Hotaling, S Lowes, R Stolkin, P Lin, J Bonner… - … in Engineering Education, 2012 - ERIC

This paper describes the structure and impact of an NSF-funded ITEST project designed to enrich science, technology, engineering, and mathematics (STEM) education using educational modules that teach students to construct, program, and test a series of sensors used to...

Validating and Modelling Teachers' Technological Pedagogical Content Knowledge for Integrative Science, Technology, Engineering and Mathemat-ics Education

STEM education

Chai CS, Jong M, Yin H.
GSID: eeRJ3PB193UJ
CS Chai, M Jong, H Yin, M Chen, W Zhou - Journal of Educational …, 2019 - JSTOR

The integrative approach of teaching Science, Technology, Engineering and Mathematics (STEM) has been advocated as a pedagogical means to advance education for the 21st …

Photocatalytic hydrogen generation enhanced by band gap narrowing and improved charge carrier mobility in AgTaO3 by compensated co-doping.

Physical chemistry chemical physics : PCCP

Li M, Zhang J, Dang W, Cushing SK, Guo D, Wu N, Yin P.
PMID: 23995011
Phys Chem Chem Phys. 2013 Oct 14;15(38):16220-6. doi: 10.1039/c3cp51902c. Epub 2013 Sep 02.

The correlation of the electronic band structure with the photocatalytic activity of AgTaO3 has been studied by simulation and experiments. Doping wide band gap oxide semiconductors usually introduces discrete mid-gap states, which extends the light absorption but has limited...

On the Performance of Local Density Approximation in Describing the Adsorption of Electron Donating/Accepting Molecules on Graphene.

Chemical physics

Wang Y, Xu Z, Moe YN.
PMID: 23180902
Chem Phys. 2012 Oct 08;406:78-85. doi: 10.1016/j.chemphys.2012.08.008. Epub 2012 Aug 27.

In order to asses performance of the LDA in describing physisorption on graphene, adsorptions of TCNE, TCNQ, TNF, TTF, and DMPD as well as four benzene derivatives on C(54)H(18) and C(110)H(30) were explored with a variety of DFTs such...

Study of relationship between clinical factors and velopharyngeal closure in cleft palate patients.

Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences

Chen Q, Zheng Q, Shi B, Yin H, Meng T, Zheng GN.
PMID: 22279464
J Res Med Sci. 2011 Jul;16(7):945-50.

BACKGROUND: This study was carried out to analyze the relationship between clinical factors and velopharyngeal closure (VPC) in cleft palate patients.METHODS: Chi-square test was used to compare the postoperative velopharyngeal closure rate. Logistic regression model was used to analyze...

A case of accidental intrathecal injection of a large dose of ropivacaine during cesarean section.

International journal of clinical and experimental medicine

Yuan YP, Chen HF, Yang C, Tian FB, Huang SQ.
PMID: 25232443
Int J Clin Exp Med. 2014 Aug 15;7(8):2383-5. eCollection 2014.

Continuous spinal anesthesia may provide excellent labor analgesia. The incidence of accidental intrathecal injection of megadose of ropivacaine, as one of the possible complications during cesarean section, is very rare. Present case report provides reference to clinical practice.

Expression pattern of the apoptosis-stimulating protein of p53 family in p53+ human breast cancer cell lines.

Cancer cell international

Wang C, Gao C, Chen Y, Yin J, Wang P, Lv X.
PMID: 24245874
Cancer Cell Int. 2013 Nov 18;13(1):116. doi: 10.1186/1475-2867-13-116.

BACKGROUND: The apoptosis-stimulating protein of p53 (ASPP) family comprises three members, namely, ASPP1, ASPP2, and iASPP. They regulate the promotive effect of p53 on apoptosis. Breast cancer (BC) remains as one of the leading causes of cancer or cancer-related...

Patterning two-dimensional chalcogenide crystals of Bi2Se3 and In2Se3 and efficient photodetectors.

Nature communications

Zheng W, Xie T, Zhou Y, Chen YL, Jiang W, Zhao S, Wu J, Jing Y, Wu Y, Chen G, Guo Y, Yin J, Huang S, Xu HQ, Liu Z, Peng H.
PMID: 25898022
Nat Commun. 2015 Apr 21;6:6972. doi: 10.1038/ncomms7972.

Patterning of high-quality two-dimensional chalcogenide crystals with unique planar structures and various fascinating electronic properties offers great potential for batch fabrication and integration of electronic and optoelectronic devices. However, it remains a challenge that requires accurate control of the...

Methotrexate as a Corticosteroid-Sparing Agent for Thyroid Eye Disease.

Journal of clinical & experimental ophthalmology

Rivera-Grana E, Lin P, Suhler EB, Rosenbaum JT.
PMID: 26807304
J Clin Exp Ophthalmol. 2015 Apr;6(2). doi: 10.4172/2155-9570.1000422. Epub 2015 Apr 27.

OBJECTIVE: Thyroid eye disease (TED) is generally treated with oral corticosteroid therapy. A steroid sparing drug could be a useful adjunct. We reviewed our experience with methotrexate as a corticosteroid sparing agent to treat TED.METHODS: Retrospective chart review from...

Superior H2 production by hydrophilic ultrafine Ta2O5 engineered covalently on graphene.

Nanotechnology

Mao L, Zhu S, Ma J, Shi D, Chen Y, Chen Z, Yin C, Li Y, Zhang D.
PMID: 24787652
Nanotechnology. 2014 May 30;25(21):215401. doi: 10.1088/0957-4484/25/21/215401. Epub 2014 May 02.

A H2O2-mediated hydrothermal method was developed for the fabrication of hydrophilic Ta2O5/graphene composite. The composite shows a superior H2 productivity, up to 30 mmol g(-1) h(-1) when used as a photocatalyst for water splitting, corresponding to an apparent quantum...

Showing 1 to 12 of 13022 entries