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Showing 25 to 36 of 77171 entries
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SmileyCluster: supporting accessible machine learning in K-12 scientific discovery

K-12 STEM training

Bai Z, Wan X, Ye Z, Zhou X.
GSID: qQYW65j75U0J
X Wan, X Zhou, Z Ye, CK Mortensen, Z Bai - proceedings of the …, 2020 - dl.acm.org

… , robot control and model training [57]. Obstacles … STEM subjects such as biology [33] environmental science [1], and chemistry [45], which may lead to a tight connection with K-12 STEM …

Parahydrogen-induced polarization by pairwise replacement catalysis on Pt and Ir nanoparticles

STEM and diversify

Cheng W, Neal LM, Zhao EW, Zhou R.
GSID: zQwgH43Q8MIJ
R Zhou, EW Zhao, W Cheng, LM Neal… - Journal of the …, 2015 - ACS Publications

… PHIP by pairwise replacement has the potential to significantly diversify the substrates that … The STEM resolution of the microscope is 0.78 Å. The intensity of atomic columns in STEM …

Structural flexibility and alloying in ultrathin transition-metal chalcogenide nanowires

STEM and diversify

Lin J, Pantelides ST, Zhang Y, Zhou W.
GSID: 2rWVREfNDkYJ
J Lin, Y Zhang, W Zhou, ST Pantelides - ACS nano, 2016 - ACS Publications

… Here, using a combination of scanning transmission electron microscopy (STEM) and density … To further diversify the properties of the nanowires, we explored the possibility of tuning the …

Analysis of green building performance in cold coastal climates: An in-depth evaluation of green buildings in Dalian, China

Build and Broaden 3.0 AND Program Evaluation

Feng W, Zhou N.
GSID: JFk_l28bv5MJ
Y Su, L Wang, W Feng, N Zhou, L Wang - Renewable and Sustainable …, 2021 - Elsevier

This study described here evaluated certified green building projects in Dalian, a typical coastal city in a cold region of China, from 2008 to 2017. Of 16 surveyed cases in Dalian, 73% adopted a high-performance building envelope system. Energy-saving...

Motivating students to develop satellites in problem and project-based learning (PBL) environment

engineering education

Jesper L, Zhou C.
GSID: 0esH9Vj5sH8J
L Jesper, J Nielsen, C Zhou - 2013 - learntechlib.org

During the last decade, a total of three student satellites have been developed by engineering students in a Problem and Project-Based Learning (PBL) environment at …

Ethnic language schools and the development of supplementary education in the immigrant Chinese community in the United States

after school programs, family programs

Zhou M.
GSID: vsM-Nnm8FjoJ
M Zhou, XY Li - New Directions for Youth Development, 2003 - Wiley Online Library

This chapter seeks to unpack ethnicity through a close examination of ethnic language schools and the ethnic system of supplementary education in the immigrant Chinese …

High prevalence of ESBL-producing Klebsiella pneumoniae causing community-onset infections in China

community settings

Zhou K.
GSID: SnNGB48rdpYJ
J Zhang, K Zhou, B Zheng, L Zhao, P Shen… - Frontiers in …, 2016 - frontiersin.org

The aim of this work was to investigate the epidemiological and genetic characteristics of ESBL-producing Klebsiella pneumoniae (ESBL-Kp) causing community-onset infections. K …

Teacher perceptions of equity in high school computer science classrooms

Broadening Participation in Computing AND Program Evaluation

Cao Y, Jacob S, Richardson D, Zhou N.
GSID: LEHaj1f-Ay8J
N Zhou, Y Cao, S Jacob, D Richardson - … Transactions on Computing …, 2020 - dl.acm.org

Effective and equitable CS teaching is contingent on teachers' robust understanding of equity issues in CS classrooms. To this end, this study examined high school teachers' perceptions of equity during their participation in a CS teacher certificate program over...

Insights into the physical chemistry of materials from advances in HAADF-STEM

Theoretical frames STEM

Pennycook TJ, Sohlberg K, Zhou W.
GSID: mMoe80EV-H8J
K Sohlberg, TJ Pennycook, W Zhou… - Physical Chemistry …, 2015 - pubs.rsc.org

… deflection angle in the collision frame of reference. For this reason, in theory, the intensity of … of atomic-resolution HAADF-STEM and first-principles theory was brought to bear on the …

The ethnic system of supplementary education: Nonprofit and for-profit institutions in Los Angeles' Chinese immigrant community

after school programs, family programs

Zhou M.
GSID: HJRCwGSjMB4J
M Zhou - … positive youth development: Transforming schools and …, 2008 - books.google.com

I nformal social settings outside of school are as important as formal educational settings for children's learning and achievement. In the United States, informal settings are often …

Confining Pt nanoparticles in porous carbon structures for achieving durable electrochemical performance.

Nanoscale

Yang C, Zhou M, Xu Q.
PMID: 25171499
Nanoscale. 2014 Oct 21;6(20):11863-70. doi: 10.1039/c4nr03555k. Epub 2014 Aug 29.

Carbon-supported Pt catalysts have been widely employed as electrocatalysts for energy storage/conversion applications, but have encountered challenging instability issues. In this work, we investigated the degradation behaviors of pore-confined and surface-located Pt nanocatalysts, employing hollow porous carbon spheres with...

Fish intake and risk of heart failure: A meta-analysis of five prospective cohort studies.

Experimental and therapeutic medicine

Hou LN, Li F, Zhou Y, Nie SH, Su L, Chen PA, Tan WL, Xu DL.
PMID: 23181122
Exp Ther Med. 2012 Sep;4(3):481-486. doi: 10.3892/etm.2012.605. Epub 2012 Jun 08.

The findings on the association between fish intake and the risk of heart failure (HF) have been inconsistent. The purpose of this study was to clarify this potential association. We searched for relevant studies in the PubMed database through...

Showing 25 to 36 of 77171 entries