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Showing 1 to 12 of 3584 entries
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Clinical dietetics changes due to cost-reduction activities in healthcare systems

community settings

Kwon J.
GSID: umm92TICbqUJ
J Kwon, SA Gilmore, MJ Oakland… - Journal of the American …, 2001 - Elsevier

Objective This study was designed to assess changes in clinical dietetics due to cost-reduction activities in healthcare systems. Subjects 1,200 ADA members who indicated that …

Secondary teachers' perceptions and needs analysis on integrative STEM education

STEM education

Lee HN, Kwon HS.
GSID: nAka1VLzTWwJ
HN Lee, DI Son, HS Kwon, KS Park… - … Science Education, 2012 - koreascience.or.kr

… , and mathematics teacher's perceptions and needs toward integrated education and integrative STEM education. A total of 251 secondary … used little integrated education in their classes due to insufficient time in the actual preparation of the integrated...

Student motivation and interests as proxies for forming STEM identities

STEM and underrepresented

Campbell T, Kwon HS.
GSID: XlyHkmR-gc0J
T Campbell, HS Kwon - 한국과학교육학회지, 2012 - kiss.kstudy.com

… of a sample of predominately-underrepresented populations to better understand whether informal STEM learning experiences offer support for developing STEM identities. A valid and …

Internet of things (IoT) instructional devices in STEM classrooms: Past, present and future directions

laboratory instruction

Fidai A, Kwon H.
GSID: Ls8HyUv5u5cJ
A Fidai, H Kwon, G Buettner… - 2019 IEEE Frontiers …, 2019 - ieeexplore.ieee.org

This research to practice category full paper provides a survey of how Internet of Things (IoT) devices have made inroads in diverse commercial industries and how these devices have …

International case studies of smart cities

case studies

Kwon HR.
GSID: OSMkLZ-EZu8J
SK Lee, HR Kwon, H Cho, J Kim, D Lee - Orlando, United States of America …, 2016 - ospi.es

Copyright© Inter-American Development Bank. This work is licensed under a Creative Commons IGO 3.0 Attribution-NonCommercial-NoDerivatives (CC-IGO BY-NC-ND 3.0 IGO) license (http://creativecommons. org/licenses/by-nc-nd/3.0/igo/legalcode) and may be reproduced …

Pattern-Based Detection of Anion Pollutants in Water with DNA Polyfluorophores.

Chemical science

Kwon H, Jiang W, Kool ET.
PMID: 26146537
Chem Sci. 2015 Apr 01;6(4):2575-2583. doi: 10.1039/C4SC03992K.

Many existing irrigation, industrial and chemical storage sites are currently introducing hazardous anions into groundwater, making the monitoring of such sites a high priority. Detecting and quantifying anions in water samples typically requires complex instrumentation, adding cost and delaying...

High-density mapping of quantitative trait loci for grain-weight and spikelet number in rice.

Rice (New York, N.Y.)

Kim DM, Lee HS, Kwon SJ, Fabreag ME, Kang JW, Yun YT, Chung CT, Ahn SN.
PMID: 26055996
Rice (N Y). 2014 Dec;7(1):14. doi: 10.1186/s12284-014-0014-5. Epub 2014 Aug 19.

BACKGROUND: High grain yield is one of the most important traits requiring improvement in rice breeding programs. Consequently, the genetic basis of spikelets per panicle (SPP) and grain weight (TGW) have received much research focus because of their importance...

Nasopharyngeal Carriage Rate and Serotypes of Streptococcus pneumoniae and Antimicrobial Susceptibility in Healthy Korean Children Younger than 5 Years Old: Focus on Influence of Pneumococcal Conjugate Vaccination.

Infection & chemotherapy

Lee EK, Jun JK, Choi UY, Kwon HJ, Kim KH, Kang JH.
PMID: 24265953
Infect Chemother. 2013 Mar;45(1):76-84. doi: 10.3947/ic.2013.45.1.76. Epub 2013 Mar 29.

BACKGROUND: Even after pneumococcal vaccination introduction, Streptococcus pneumoniae (pneumoccocus) is still an important cause of respiratory and invasive severe infection. Pneumococcus is resided in nasal mucosa and local or systemic infection begins with the nasal mucosa damage. We studied...

Enhanced Electrochemical Stability of Quasi-Solid-State Electrolyte Containing SiO2 Nanoparticles for Li-O2 Battery Applications.

ACS applied materials & interfaces

Kim H, Kim TY, Roev V, Lee HC, Kwon HJ, Lee H, Kwon S, Im D.
PMID: 26698560
ACS Appl Mater Interfaces. 2016 Jan 20;8(2):1344-50. doi: 10.1021/acsami.5b10214. Epub 2016 Jan 06.

A stable electrolyte is required for use in the open-packing environment of a Li-O2 battery system. Herein, a gelled quasi-solid-state electrolyte containing SiO2 nanoparticles was designed, in order to obtain a solidified electrolyte with a high discharge capacity and...

Luminance uniformity study of OLED lighting panels depending on OLED device structures.

Optics express

Bae HW, Son YH, Kang BY, Lee JM, Nam H, Kwon JH.
PMID: 26698702
Opt Express. 2015 Nov 30;23(24):30701-8. doi: 10.1364/OE.23.030701.

This paper describes the luminance uniformity of OLED lighting panels depending on OLED device structures of single emission layer (single-EML), 2-tandem, and 3-tandem. The luminance distribution is evaluated through the circuit simulation and the fabricated panel measurement. In the...

Persicarin isolated from .

Experimental and therapeutic medicine

Lee JY, Kim MY, Shin SH, Shin MR, Kwon OJ, Kim TH, Park CH, Noh JS, Rhee MH, Roh SS.
PMID: 28413457
Exp Ther Med. 2017 Apr;13(4):1194-1202. doi: 10.3892/etm.2017.4113. Epub 2017 Feb 10.

Persicarin is one of the major components of the

Fabrication of a Functionally Graded Copper-Zinc Sulfide Phosphor.

Scientific reports

Park J, Park K, Kim J, Jeong Y, Kawasaki A, Kwon H.
PMID: 26972313
Sci Rep. 2016 Mar 14;6:23064. doi: 10.1038/srep23064.

Functionally graded materials (FGMs) are compositionally gradient materials. They can achieve the controlled distribution of the desired characteristics within the same bulk material. We describe a functionally graded (FG) metal-phosphor adapting the concept of the FGM; copper (Cu) is...

Showing 1 to 12 of 3584 entries