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Showing 1 to 12 of 396 entries
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Randomized control trial report on the effectiveness of Group Attachment-Based Intervention (GABI©): Improvements in the parent–child relationship not seen in the …

Science interventions

Bonuck K, Meissner P, Steele H.
GSID: OrvPcq_9hNQJ
H Steele, A Murphy, K Bonuck, P Meissner… - Development and …, 2019 - cambridge.org

This paper reports on a randomized control trial involving children less than 3 years old and their mothers who were regarded at risk of maltreating their children by referral agencies …

STEM thinking in informal environments: Integration and recommendations for formal settings

Broadening participation informal stem education

Denick D, Dringenberg E, Fayyaz F.
GSID: VjAVh86u6s8J
D Denick, E Dringenberg, F Fayyaz, L Nelson… - 2013 ASEE IL-IN …, 2013 - ilin.asee.org

Learning in informal environments often takes the shape of authentic learning experiences that lend themselves to integrated perspectives. In addition, learning in informal environments typically does not silo understanding into distinct disciplines as often encountered in formal education. As...

SU-E-T-97: Intra and Inter Variability in Beam Data Commissioning among Water Phantom Scanning Systems.

Medical physics

Das I, Chu C, Conlon J, Neck D, Gibbons J.
PMID: 28517127
Med Phys. 2012 Jun;39(6):3725. doi: 10.1118/1.4735154.

PURPOSE: There are many water-phantom scanning systems with advanced features to collect accurate commissioning data. However the intra- and inter-variability of commissioning data has not been reported which is attempted in this study.METHODS: Four vendors with modern water-phantom scanning...

Idiopathic Splenic Artery Pseudoaneurysm Rupture as an Uncommon Cause of Hemorrhagic Shock.

Journal of investigative medicine high impact case reports

Schatz RA, Schabel S, Rockey DC.
PMID: 26425639
J Investig Med High Impact Case Rep. 2015 Apr 13;3(2):2324709615577816. doi: 10.1177/2324709615577816. eCollection 2015.

Splenic artery pseudoaneurysms are infrequently encountered but critical to recognize. Limited literature to date describes associations with pancreatitis, trauma, and rarely peptic ulcer disease. Hemorrhage and abdominal pain are the most common manifestations. There is typically overt gastrointestinal blood...

Conjugated Microporous Polymer as Heterogeneous Ligand for Highly Selective Oxidative Heck Reaction.

Journal of the American Chemical Society

Zhou YB, Wang YQ, Ning LC, Ding ZC, Wang WL, Ding CK, Li RH, Chen JJ, Lu X, Ding YJ, Zhan ZP.
PMID: 28257193
J Am Chem Soc. 2017 Mar 22;139(11):3966-3969. doi: 10.1021/jacs.7b00643. Epub 2017 Mar 13.

A series of pyridine-type ligands containing C≡C bonds were designed and synthesized for selective oxidative Heck reaction. These ligands were utilized as functional units and integrated into the skeleton of conjugated microporous polymers. 6,6'-diiodo-2,2'-bipyridine and 1,3,5-triethynylbenzene were polycondensed via...

Citizen science shows systematic changes in the temperature difference between air and inland waters with global warming.

Scientific reports

Weyhenmeyer GA, Mackay M, Stockwell JD, Thiery W, Grossart HP, Augusto-Silva PB, Baulch HM, de Eyto E, Hejzlar J, Kangur K, Kirillin G, Pierson DC, Rusak JA, Sadro S, Woolway RI.
PMID: 28262715
Sci Rep. 2017 Mar 06;7:43890. doi: 10.1038/srep43890.

Citizen science projects have a long history in ecological studies. The research usefulness of such projects is dependent on applying simple and standardized methods. Here, we conducted a citizen science project that involved more than 3500 Swedish high school...

Synthesis of Transesterified Palm Olein-Based Polyol and Rigid Polyurethanes from this Polyol.

Journal of the American Oil Chemists' Society

Arniza MZ, Hoong SS, Idris Z, Yeong SK, Hassan HA, Din AK, Choo YM.
PMID: 25684774
J Am Oil Chem Soc. 2015;92:243-255. doi: 10.1007/s11746-015-2592-9. Epub 2015 Feb 03.

Transesterification of palm olein with glycerol can increase the functionality by introducing additional hydroxyl groups to the triglyceride structure, an advantage compared to using palm olein directly as feedstock for producing palm-based polyol. The objective of this study was...

Scalable synthesis of cubic Cu(1.4)S nanoparticles with long-term stability by laser ablation of salt powder.

Chemical communications (Cambridge, England)

Zhou Y, Liu H, Yang J, Mao J, Dong CK, Ling T, Du XW.
PMID: 26575269
Chem Commun (Camb). 2016 Jan 14;52(4):811-4. doi: 10.1039/c5cc08656f.

Cubic Cu(1.4)S nanoparticles were synthesized on a large scale by laser ablation of salt powder dispersed in an organic solvent. A metastable Cu(1.4)S phase was formed at high temperature in a reductive solvent and was maintained at room temperature...

α MnMoO₄/graphene hybrid composite: high energy density supercapacitor electrode material.

Dalton transactions (Cambridge, England : 2003)

Ghosh D, Giri S, Moniruzzaman M, Basu T, Mandal M, Das CK.
PMID: 24921461
Dalton Trans. 2014 Jul 28;43(28):11067-76. doi: 10.1039/c4dt00672k.

A unique and cost effective hydrothermal procedure has been carried out for the synthesis of hexahedron shaped α MnMoO4 and its hybrid composite with graphene using three different weight percentages of graphene. Characterization techniques, such as XRD, Raman and...

Investigation of the Co-Dependence of Morphology and Fluorescence Lifetime in a Metal-Organic Framework.

Small (Weinheim an der Bergstrasse, Germany)

Schrimpf W, Ossato G, Hirschle P, Wuttke S, Lamb DC.
PMID: 27171620
Small. 2016 Jul;12(27):3651-7. doi: 10.1002/smll.201600619. Epub 2016 May 12.

Porous materials, due to their large surface-to-volume ratio, are important for a broad range of applications and are the subject of intense research. Most studies investigate the bulk properties of these materials, which are not sensitive to the effect...

Synthesis of 5,6-Dihydropyrazolo[5,1-a]isoquinolines through Indium(III)-Promoted Halocyclizations of N-Propargylic Sulfonylhydrazones.

Organic letters

Li RH, Ding CK, Jiang YN, Ding ZC, An XM, Tang HT, Jing QW, Zhan ZP.
PMID: 26990932
Org Lett. 2016 Apr 01;18(7):1666-9. doi: 10.1021/acs.orglett.6b00534. Epub 2016 Mar 18.

A novel method for the preparation of 5,6-dihydropyrazolo[5,1-a]isoquinoline via indium(III)-promoted halocyclizations of N-propargylic sulfonylhydrazones has been developed. The pyrazole and 3,4-dihydroisoquinoline moieties were synchronously formed via a cascade cyclization reaction using easily assembled open-chain compounds. The pyrazole and 3,4-dihydroisoquinoline...

Spectral method for the time-dependent Gross-Pitaevskii equation with a harmonic trap.

Physical review. E, Statistical, nonlinear, and soft matter physics

Dion CM, Cancès E.
PMID: 12786528
Phys Rev E Stat Nonlin Soft Matter Phys. 2003 Apr;67(4):046706. doi: 10.1103/PhysRevE.67.046706. Epub 2003 Apr 15.

We study the numerical resolution of the time-dependent Gross-Pitaevskii equation, a nonlinear Schrödinger equation used to simulate the dynamics of Bose-Einstein condensates. Considering condensates trapped in harmonic potentials, we present an efficient algorithm by making use of a spectral-Galerkin...

Showing 1 to 12 of 396 entries