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Showing 1 to 12 of 2936 entries
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From Dorms to Cubicles: How Recent Graduates Communicate

Non-school settings

Choi D.
GSID: tecXpT4Pqw8J
D Choi, J Chen, S Wu, D Lauterbach… - 2015 48th Hawaii …, 2015 - ieeexplore.ieee.org

In a two-part field study, we studied the communication tool use of 29 college students and 20 recent college graduates. In comparing the two groups' communication choices, we …

Resident attitudes toward sustainable community tourism

Cultural Transformation in the Geoscience Community AND Program Evaluation

Choi HC.
GSID: UJsGWJdSbdAJ
HC Choi, I Murray - Journal of Sustainable Tourism, 2010 - Taylor & Francis

This study examined, using social exchange theory, a range of variables involved in determining resident attitudes toward tourism development and the adoption of sustainable tourism. After a comprehensive review of the literature on the role of residents in tourism...

J-aggregation induced low bandgap anthracene-based conjugated molecule for solution-processed solar cells.

Chemical communications (Cambridge, England)

Shin J, Kang NS, Kim KH, Lee TW, Jin JI, Kim M, Lee K, Ju BK, Hong JM, Choi DH.
PMID: 22801585
Chem Commun (Camb). 2012 Sep 04;48(68):8490-2. doi: 10.1039/c2cc34109c. Epub 2012 Jul 17.

A new anthracene-based X-shaped conjugated molecule, HBTATHT, was synthesized. Thin film transistors based on unannealed HBTATHT showed a carrier mobility of 0.15 cm(2) V(-1) s(-1) (I(on/off) = 7.9 × 10(6)). Further, a solution processed solar cell made of HBTATHT...

A Randomized Response Model For Privacy Preserving Smart Metering.

IEEE transactions on smart grid

Wang S, Cui L, Que J, Choi DH, Jiang X, Cheng S, Xie L.
PMID: 23243488
IEEE Trans Smart Grid. 2012 Sep;3(2):1317-1324. doi: 10.1109/tsg.2012.2192487.

The adoption of smart meters may bring new privacy concerns to the general public. Given the fact that metering data of individual homes/factories is accumulated every 15 minutes, it is possible to infer the pattern of electricity consumption of...

Clinical Features of Symptomatic Meckel's Diverticulum in Children: Comparison of Scintigraphic and Non-scintigraphic Diagnosis.

Pediatric gastroenterology, hepatology & nutrition

Rho JH, Kim JS, Kim SY, Kim SK, Choi YM, Kim SM, Kim SM, Tchah H, Jeon IS, Son DW, Ryoo E, Cho KH, Choi DY, Kim YM, Kim YM.
PMID: 24010105
Pediatr Gastroenterol Hepatol Nutr. 2013 Mar;16(1):41-8. doi: 10.5223/pghn.2013.16.1.41. Epub 2013 Mar 31.

PURPOSE: Meckel's diverticulum (MD) has various clinical manifestations, and diagnosis or selectection of proper diagnostic tools is not easy. This study was conducted in order to assess the clinical differences of MD diagnosed by scintigraphic and non-scintigraphic methods and...

The effect of radiographic imaging modalities and the observer's experience on postoperative maxillary cyst assessment.

Imaging science in dentistry

Gang TI, Huh KH, Yi WJ, Lee SS, Heo MS, Choi SC.
PMID: 25473638
Imaging Sci Dent. 2014 Dec;44(4):301-5. doi: 10.5624/isd.2014.44.4.301. Epub 2014 Nov 25.

PURPOSE: The purpose of this study was to compare the accuracy of postoperative maxillary cyst (POMC) diagnosis by panoramic radiographs versus computed tomography (CT) and by oral and maxillofacial radiologists versus non-specialists.MATERIALS AND METHODS: Sixty-five maxillary sinuses with POMCs...

Prognostic factors following surgical resection of distal bile duct cancer.

Journal of the Korean Surgical Society

Chung YJ, Choi DW, Choi SH, Heo JS, Kim DH.
PMID: 24266011
J Korean Surg Soc. 2013 Nov;85(5):212-8. doi: 10.4174/jkss.2013.85.5.212. Epub 2013 Oct 25.

PURPOSE: Prognostic factors for distal bile duct cancer are contentious. This study was conducted to analyze the prognostic factors of distal bile duct cancer after surgery with the aim of identifying those associated with diminished survival.METHODS: Two hundred forty-one...

Large-area, continuous and high electrical performances of bilayer to few layers MoS2 fabricated by RF sputtering via post-deposition annealing method.

Scientific reports

Hussain S, Singh J, Vikraman D, Singh AK, Iqbal MZ, Khan MF, Kumar P, Choi DC, Song W, An KS, Eom J, Lee WG, Jung J.
PMID: 27492282
Sci Rep. 2016 Aug 05;6:30791. doi: 10.1038/srep30791.

We report a simple and mass-scalable approach for thin MoS2 films via RF sputtering combined with the post-deposition annealing process. We have prepared as-sputtered film using a MoS2 target in the sputtering system. The as-sputtered film was subjected to...

Effect of Pressurized Cement Insertion on Cardiopulmonary Parameters during Cemented Hip Hemiarthroplasty: A Randomized Prospective Study.

Hip & pelvis

Song WS, Choi JC, Kim TH, Oh SH, Park SR, Park BH.
PMID: 27536588
Hip Pelvis. 2014 Dec;26(4):243-9. doi: 10.5371/hp.2014.26.4.243. Epub 2014 Dec 31.

PURPOSE: We aimed to investigate the cardiopulmonary effects of pressurized cement insertion in elderly patients undergoing cemented hip hemiarthroplasty.MATERIALS AND METHODS: We conducted a randomized prospective study on elderly patients undergoing cemented hip hemiarthroplasty. Patients were divided into pressurized...

Nonhypervascular Hypointense Nodules at Gadoxetic Acid-enhanced MR Imaging in Chronic Liver Disease: Diffusion-weighted Imaging for Characterization.

Radiology

Hwang J, Kim YK, Jeong WK, Choi D, Rhim H, Lee WJ.
PMID: 26402505
Radiology. 2015 Oct;277(1):309. doi: 10.1148/radiol.2015154031.

No abstract available.

SU-E-T-100: How to Improve the Dose Accuracy for Gantry Angle Dependent Patient Specific IMRT QA Using 2D Ion Chamber Array with Octavius Phantom.

Medical physics

Choi D, Nookala P, Patyal B.
PMID: 28517133
Med Phys. 2012 Jun;39(6):3725. doi: 10.1118/1.4735158.

PURPOSE: To determine the cross calibration factors which can predict more accurate dose distribution for fixed beam IMRT QA using Octavius phantom.METHODS: The ion chamber based Octavius 2D-array detector (PTW, Freiburg, Germany) is a step in the right direction...

Experimental demonstration of linearly polarized 2-10  μm supercontinuum generation in a chalcogenide rib waveguide.

Optics letters

Yu Y, Gai X, Ma P, Vu K, Yang Z, Wang R, Choi DY, Madden S, Luther-Davies B.
PMID: 26974090
Opt Lett. 2016 Mar 01;41(5):958-61. doi: 10.1364/OL.41.000958.

This Letter reports the production of a supercontinuum extending from ≈2  μm to >10  μm generated using a chalcogenide buried rib waveguide pumped with 330 femtosecond pulses at 4.184 μm. This is, to the best of our knowledge, the...

Showing 1 to 12 of 2936 entries