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Showing 1 to 12 of 6116 entries
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A meta-analysis of testing mode effects in grade K-12 mathematics tests

k-12

Wang S, Jiao H.
GSID: zxrWqgr8oioJ
S Wang, H Jiao, MJ Young… - Educational and …, 2007 - journals.sagepub.com

… -and-pencil administration mode effects on K-12 student mathematics tests. Both initial and final results … mode had no statistically significant effect on K-12 student mathematics tests. Only the … The purpose of this study is to investigate the...

Single‐Atom Electrocatalysts from Multivariate Metal–Organic Frameworks for Highly Selective Reduction of CO2 at Low Pressures

Theoretical frames STEM

Jiao L, Wan G, Yang W.
GSID: H9guajt3-b0J
L Jiao, W Yang, G Wan, R Zhang… - Angewandte Chemie …, 2020 - Wiley Online Library

… dark field scanning transmission electron microscope (HAADF-STEM) images, all M 1 -NC … On the basis of the experimental evidences and theoretical calculations above, Ni 1 -NC …

Comparability of computer-based and paper-and-pencil testing in K–12 reading assessments: A meta-analysis of testing mode effects

k-12

Wang S, Jiao H.
GSID: 8OJazdNNNIIJ
S Wang, H Jiao, MJ Young… - Educational and …, 2008 - journals.sagepub.com

… the administration mode effects of CBTs and paper-andpencil tests on K–12 student reading assessments. Findings indicate that the administration mode had no statistically significant effect on K–12 student reading achievement scores. Four moderator variables—study design, …

Catalysts of self-assembled Pt@CeO.

Nanoscale

Wei Y, Jiao J, Zhang X, Jin B, Zhao Z, Xiong J, Li Y, Liu J, Li J.
PMID: 28321449
Nanoscale. 2017 Mar 30;9(13):4558-4571. doi: 10.1039/c7nr00326a.

The catalytic performance in heterogeneous catalytic reactions consisting of solid reactants is strongly dependent on the nanostructure of the catalysts. Metal-oxides core-shell (MOCS) nanostructures have potential to enhance the catalytic activity for soot oxidation reactions as a result of...

Highly Transparent, Conductive, and Bendable Ag Nanowire Electrodes with Enhanced Mechanical Stability Based on Polyelectrolyte Adhesive Layer.

Langmuir : the ACS journal of surfaces and colloids

Wang T, Luo C, Liu F, Li L, Zhang X, Li Y, Han E, Fu Y, Jiao Y.
PMID: 28441869
Langmuir. 2017 May 16;33(19):4702-4708. doi: 10.1021/acs.langmuir.7b01164. Epub 2017 May 04.

In this paper, a highly transparent, conductive, and bendable Ag nanowire (AgNW)-based electrode with excellent mechanical stability was prepared through the introduction of an adhesive polyelectrolyte multilayer between AgNW networks and a polyethylene terephthalate (PET) substrate. The introduction of...

Photothermal Conversion of W.

ChemistryOpen

Fang Z, Jiao S, Kang Y, Pang G, Feng S.
PMID: 28413762
ChemistryOpen. 2017 Jan 18;6(2):261-265. doi: 10.1002/open.201600149. eCollection 2017 Apr.

W

Robotic thymectomy in patients with myasthenia gravis by vascular skeletonization.

Annals of translational medicine

Zhao Y, Jiao W, Qiu T, Wang M, Wang Y.
PMID: 26417584
Ann Transl Med. 2015 Aug;3(14):200. doi: 10.3978/j.issn.2305-5839.2015.03.67.

No abstract available.

Structures, Vibrational Frequencies, and Bond Energies of the BrHgOX and BrHgXO Species Formed in Atmospheric Mercury Depletion Events.

The journal of physical chemistry. A

Jiao Y, Dibble TS.
PMID: 28926710
J Phys Chem A. 2017 Oct 19;121(41):7976-7985. doi: 10.1021/acs.jpca.7b06829. Epub 2017 Oct 04.

Photochemistry during the polar spring leads to atmospheric mercury depletion events (AMDEs): Hg(0), which typically lives for months in the atmosphere, and can experience losses of more than 90% in less than a day. These dramatic losses are known...

Anomalous Enhancement of Mechanical Properties in the Ammonia Adsorbed Defective Graphene.

Scientific reports

Ma F, Jiao Y, Gu Y, Bilic A, Chen Y, Chen Z, Du A.
PMID: 27667709
Sci Rep. 2016 Sep 26;6:33810. doi: 10.1038/srep33810.

Pure graphene is known as the strongest material ever discovered. However, the unavoidable defect formation in the fabrication process renders the strength of defective graphene much lower (~14%) than that of its perfect counterpart. By means of density functional...

Chemical Reduction of Intrinsic Defects in Thicker Heterojunction Planar Perovskite Solar Cells.

Advanced materials (Deerfield Beach, Fla.)

Liu Z, Hu J, Jiao H, Li L, Zheng G, Chen Y, Huang Y, Zhang Q, Shen C, Chen Q, Zhou H.
PMID: 28417481
Adv Mater. 2017 Jun;29(23). doi: 10.1002/adma.201606774. Epub 2017 Apr 18.

Minimization of defects in absorber materials is essential for hybrid perovskite solar cells, especially when constructing thick polycrystalline layers in a planar configuration. Here, a simple methylamine solution-based additive is reported to improve film quality with nearly an order...

Kinetic and fluid dynamic modeling, numerical approaches of flowing-gas diode-pumped alkali vapor amplifiers.

Optics express

Shen B, Pan B, Jiao J, Xia C.
PMID: 26367608
Opt Express. 2015 Jul 27;23(15):19500-11. doi: 10.1364/OE.23.019500.

Comprehensive analysis of kinetic and fluid dynamic processes in flowing-gas diode-pumped alkali vapor amplifiers is reported. Taking into account effects of the temperature, the amplified spontaneous emission, the saturation power, the excitation of the alkali atoms to high electronic...

Redox-Disproportionation of a Decamethyltitanocene(III) Isonitrile Alkynyl Complex.

Chemistry (Weinheim an der Bergstrasse, Germany)

Reiß F, Altenburger K, Hollmann D, Spannenberg A, Jiao H, Arndt P, Rosenthal U, Beweries T.
PMID: 28418598
Chemistry. 2017 Jun 12;23(33):7891-7895. doi: 10.1002/chem.201701374. Epub 2017 May 11.

A mixed decamethyltitanocene(III) isonitrile alkynyl complex (7) was synthesized by the sequential introduction of the isonitrile and alkynyl ligands. Direct synthesis results in the formation of the diamagnetic decamethyltitanocene bis(isonitrile) (2) and bis(alkynyl) (3) complexes. Compound 7 undergoes disproportionation...

Showing 1 to 12 of 6116 entries