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Showing 1 to 12 of 1561 entries
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Women's enrollments in STEM in higher education: Cross-national trends, 1970–2010

Broadening participation in STEM

Kwak N, Ramirez FO.
GSID: c3xae8BmO9oJ
FO Ramirez, N Kwak - Advancing women in science, 2015 - Springer

This paper describes cross-national trends in women's share of science, technology, engineering, and mathematics (STEM) enrollments in higher education for roughly 70 countries between 1970 and 2010. We answer two questions: 1) what is the overall global trend regarding...

Framework for a growth Mindset Classroom

Growth Mindset

Chu J, Huang CY, Kwak D, Li JJ, Morreale P.
GSID: 8ltYsnjszDgJ
P Morreale, JJ Li, CY Huang, D Kwak, J Chu… - Proceedings of the …, 2021 - dl.acm.org

… Prior work has focused on growth mindset in the K-12 … This research creates a growth mindset framework to be used by … a highereducation computer science growth mindset classroom. …

An initial study of educational game applications supporting the STEM education in K-12 systems

STEM education program evaluation

Kwak M, Yurov KM.
GSID: gSycen1notoJ
KM Yurov, SW Beasley, M Kwak, KS Floyd - Online Journal of Applied …, 2014 - iiakm.org

This study develops a novel model focusing on educational game development based on active learning paradigm. The model is designed as a collaborative endeavor involving college constituencies and K-12 stakeholders in the effort to promote adoption of educational game...

Designed three-dimensional freestanding single-crystal carbon architectures.

ACS nano

Park JH, Cho DH, Moon Y, Shin HC, Ahn SJ, Kwak SK, Shin HJ, Lee C, Ahn JR.
PMID: 25329767
ACS Nano. 2014 Nov 25;8(11):11657-65. doi: 10.1021/nn504956h. Epub 2014 Oct 29.

Single-crystal carbon nanomaterials have led to great advances in nanotechnology. The first single-crystal carbon nanomaterial, fullerene, was fabricated in a zero-dimensional form. One-dimensional carbon nanotubes and two-dimensional graphene have since followed and continue to provide further impetus to this...

Comparing the clinical efficacy of abiraterone acetate, enzalutamide, and orteronel in patients with metastatic castration-resistant prostate cancer by performing a network meta-analysis of eight randomized controlled trials.

Oncotarget

Kang M, Jeong CW, Kwak C, Ku JH, Kim HH.
PMID: 28938672
Oncotarget. 2017 May 10;8(35):59690-59697. doi: 10.18632/oncotarget.17741. eCollection 2017 Aug 29.

Various novel androgen receptor (AR) targeting drugs have been developed recently and have shown beneficial effects on survival in patients with metastatic castration-resistant prostate cancer (mCRPC). However, no consensus has been reached regarding which of these agents provides the...

Vertical-Injection AlGaInP LEDs with n-AlGaInP Nanopillars Fabricated by Self-Assembled ITO-Based Nanodots.

Nanoscale research letters

Ryu HS, Park MJ, Oh SK, Oh HS, Baek JH, Kwak JS.
PMID: 26370131
Nanoscale Res Lett. 2015 Dec;10(1):356. doi: 10.1186/s11671-015-1064-3. Epub 2015 Sep 15.

The light output power of AlGaInP-based vertical-injection light-emitting diodes (VI-LEDs) can be enhanced significantly using n-AlGaInP nanopillars. n-AlGaInP nanopillars, ~200 nm in diameter, were produced using SiO2 nanopillars as an etching mask, which were fabricated from self-assembled tin-doped indium...

Surface-Modified Ta.

ACS applied materials & interfaces

Kim YW, Cha S, Kwak I, Kwon IS, Park K, Jung CS, Cha EH, Park J.
PMID: 28976733
ACS Appl Mater Interfaces. 2017 Oct 25;9(42):36715-36722. doi: 10.1021/acsami.7b09040. Epub 2017 Oct 12.

Photocatalysts for water splitting are the core of renewable energy technologies, such as hydrogen fuel cells. The development of photoelectrode materials with high efficiency and low corrosivity has great challenges. In this study, we report new strategy to improve...

Strong enhancement of electrical conductivity in two-dimensional micrometer-sized RuO.

Nanoscale

Yoo S, Kim J, Moon H, Kim SY, Ko DS, Shin WH, Hwang S, Jung DW, Sul S, Kwak C, Roh JW, Lee W.
PMID: 28513639
Nanoscale. 2017 Jun 01;9(21):7104-7113. doi: 10.1039/c6nr09894k.

The enhancement in electrical transport properties of exfoliated individual RuO

Improved design for a low temperature scanning tunneling microscope with an in situ tip treatment stage.

The Review of scientific instruments

Kim JJ, Joo SH, Lee KS, Yoo JH, Park MS, Kwak JS, Lee J.
PMID: 28456260
Rev Sci Instrum. 2017 Apr;88(4):043702. doi: 10.1063/1.4979928.

The Low Temperature Scanning Tunneling Microscope (LT-STM) is an extremely valuable tool not only in surface science but also in condensed matter physics. For years, numerous new ideas have been adopted to perfect LT-STM performances-Ultra-Low Vibration (ULV) laboratory and...

Inhibitory effects of Doenjang, Korean traditional fermented soybean paste, on oxidative stress and inflammation in adipose tissue of mice fed a high-fat diet.

Nutrition research and practice

Nam YR, Won SB, Chung YS, Kwak CS, Kwon YH.
PMID: 26060534
Nutr Res Pract. 2015 Jun;9(3):235-41. doi: 10.4162/nrp.2015.9.3.235. Epub 2015 May 06.

BACKGROUND/OBJECTIVES: Doenjang, Korean traditional fermented soybean paste has been reported to have an anti-obesity effect. Because adipose tissue is considered a major source of inflammatory signals, we investigated the protective effects of Doenjang and steamed soybean on oxidative stress...

Adjuvant Chemotherapy Correlates with Improved Survival after Radical Cystectomy in Patients with pT3b (Macroscopic Perivesical Tissue Invasion) Bladder Cancer.

Journal of Cancer

Kim HS, Piao S, Moon KC, Jeong CW, Kwak C, Kim HH, Ku JH.
PMID: 26185537
J Cancer. 2015 Jun 29;6(8):750-8. doi: 10.7150/jca.12259. eCollection 2015.

OBJECT: To elucidate the impact of adjuvant chemotherapy (ACH) on survival in patients with urothelial carcinoma of the bladder (UCB) diagnosed with pT3 disease (perivesical tissue invasion).METHODS: We reviewed the clinical data of 424 patients who underwent radical cystectomy...

Generalized Redox-Responsive Assembly of Carbon-Sheathed Metallic and Semiconducting Nanowire Heterostructures.

Nano letters

Choi S, Kim J, Hwang DY, Park H, Ryu J, Kwak SK, Park S.
PMID: 26784743
Nano Lett. 2016 Feb 10;16(2):1179-85. doi: 10.1021/acs.nanolett.5b04476. Epub 2016 Jan 21.

One-dimensional metallic/semiconducting materials have demonstrated as building blocks for various potential applications. Here, we report on a unique synthesis technique for redox-responsive assembled carbon-sheathed metal/semiconducting nanowire heterostructures that does not require a metal catalyst. In our approach, germanium nanowires...

Showing 1 to 12 of 1561 entries