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Showing 1 to 12 of 343 entries
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The Effectiveness of a Professional Development Program on the Use of STEM-Based 5E Inquiry Learning Model for Science Teachers in China

stem intervention research

Ong ET, Yingprayoon J.
GSID: uhrOVY8KCoUJ
ET Ong, X Luo, J Yuan, J Yingprayoon - Science Education International, 2020 - ERIC

… used as the context for the intervention. Furthermore, the electric circuit was employed as the context in training on the use of the STEM-based 5E Inquiry Learning Model because many …

The Kolmogorov-Smirnov test for the log-normality of sample cumulative frequency distributions.

Health physics

Ong LD, LeClare PC.
PMID: 5643370
Health Phys. 1968 Apr;14(4):376.

No abstract available.

Local quantum criticality of an iron-pnictide tetrahedron.

Physical review letters

Ong TT, Coleman P.
PMID: 22463447
Phys Rev Lett. 2012 Mar 09;108(10):107201. doi: 10.1103/PhysRevLett.108.107201. Epub 2012 Mar 05.

Motivated by the close correlation between transition temperature (T(c)) and the tetrahedral bond angle of the As-Fe-As layer observed in the iron-based superconductors, we study the interplay between spin and orbital physics of an isolated iron-arsenide tetrahedron embedded in...

Inducing and quantifying forbidden reactivity with single-molecule polymer mechanochemistry.

Nature chemistry

Wang J, Kouznetsova TB, Niu Z, Ong MT, Klukovich HM, Rheingold AL, Martinez TJ, Craig SL.
PMID: 25803470
Nat Chem. 2015 Apr;7(4):323-7. doi: 10.1038/nchem.2185. Epub 2015 Feb 23.

Forbidden reactions, such as those that violate orbital symmetry effects as captured in the Woodward-Hoffmann rules, remain an ongoing challenge for experimental characterization, because when the competing allowed pathway is available the reactions are intrinsically difficult to trigger. Recent...

Draft Genome Sequence of a Multidrug-Resistant New Delhi Metallo-β-Lactamase-1 (NDM-1)-Producing Escherichia coli Isolate Obtained in Singapore.

Genome announcements

Xia E, Khong WX, Marimuthu K, Xu W, Ong RT, Tan EL, Krishnan PU, Ang BS, Lye DC, Chow AL, Teo YY, Ng OT.
PMID: 24356827
Genome Announc. 2013 Dec 19;1(6). doi: 10.1128/genomeA.01020-13.

We report the draft genome sequence of a New Delhi metallo-β-lactamase-1 (NDM-1)-positive Escherichia coli isolate obtained from a surgical patient. The assembled data indicate the presence of 3 multidrug resistance plasmids, 1 of which shares 100% identity with an...

Concealed d-wave pairs in the s± condensate of iron-based superconductors.

Proceedings of the National Academy of Sciences of the United States of America

Ong T, Coleman P, Schmalian J.
PMID: 27140626
Proc Natl Acad Sci U S A. 2016 May 17;113(20):5486-91. doi: 10.1073/pnas.1523064113. Epub 2016 May 02.

A central question in iron-based superconductivity is the mechanism by which the paired electrons minimize their strong mutual Coulomb repulsion. In most unconventional superconductors, Coulomb repulsion is minimized through the formation of higher angular momentum Cooper pairs, with Fermi...

Correction: LFA-1/ICAM-1 Ligation in Human T Cells Promotes Th1 Polarization through a GSK3β Signaling-Dependent Notch Pathway.

Journal of immunology (Baltimore, Md. : 1950)

Verma NK, Fazil MH, Ong ST, Chalasani ML, Low JH, Kottaiswamy A, P P, Kizhakeyil A, Kumar S, Panda AK, Freeley M, Smith SM, Boehm BO, Kelleher D.
PMID: 27543670
J Immunol. 2016 Sep 01;197(5):2039-40. doi: 10.4049/jimmunol.1601160.

No abstract available.

Manipulating target size influences perceptions of success when learning a dart-throwing skill but does not impact retention.

Frontiers in psychology

Ong NT, Lohse KR, Hodges NJ.
PMID: 26441753
Front Psychol. 2015 Sep 14;6:1378. doi: 10.3389/fpsyg.2015.01378. eCollection 2015.

Positive feedback or experiences of success during skill acquisition have been shown to benefit motor skill learning. In this study, our aim was to manipulate learners' success perceptions through a minor adjustment to goal criterion (target size) in a...

Utilization of Corn Cob and TiO2 Photocatalyst Thin Films for Dyes Removal.

Acta chimica Slovenica

Gan HY, Leow LE, Ong ST.
PMID: 28380224
Acta Chim Slov. 2017 Mac;64(1):144-158. doi: 10.17344/acsi.2016.2983.

The effectiveness of using TiO2 and corn cob films to remove Malachite Green oxalate (MG) and Acid Yellow 17 (AY 17) from binary dye solution was studied. The immobilization method in this study can avoid the filtration step which...

Is comfort food really good for the soul? A replication of Troisi and Gabriel's (2011) Study 2.

Frontiers in psychology

Ong LS, IJzerman H, Leung AK.
PMID: 25883571
Front Psychol. 2015 Apr 01;6:314. doi: 10.3389/fpsyg.2015.00314. eCollection 2015.

We report the results of three high-powered replications of Troisi and Gabriel's (2011) idea that writing about comfort food reduces feelings of loneliness amongst securely attached individuals after a belongingness threat. We conducted our studies amongst a large group...

Efficient implementation of a spatial light modulator as a diffractive optical microlens array in a digital Shack-Hartmann wavefront sensor.

Applied optics

Zhao L, Bai N, Li X, Ong LS, Fang ZP, Asundi AK.
PMID: 16422324
Appl Opt. 2006 Jan 01;45(1):90-4. doi: 10.1364/ao.45.000090.

A traditional Shack-Hartmann wavefront sensor (SHWS) uses a physical microlens array to sample the incoming wavefront into a number of segments and to measure the phase profile over the cross section of a given light beam. We customized a...

A randomized comparison of a durable polymer Everolimus-eluting stent with a bare metal coronary stent: The SPIRIT first trial.

EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology

Serruys PW, Ong AT, Piek JJ, Neumann FJ, van der Giessen WJ, Wiemer M, Zeiher A, Grube E, Haase J, Thuesen L, Hamm C, Otto-Terlouw PC.
PMID: 19758878
EuroIntervention. 2005 May;1(1):58-65.

BACKGROUND: Everolimus is a sirolimus analogue with similar efficacy in animal models, and has been previously successfully tested in humans using an erodable polymer.METHODS: This first-in-man single blind multi-centre randomized controlled trial assessed the safety and efficacy of everolimus...

Showing 1 to 12 of 343 entries