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Showing 1 to 12 of 18145 entries
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Enhanced minority carrier lifetimes in GaAs/AlGaAs core–shell nanowires through shell growth optimization

Minority STEM

Gao Q, Jiang N, Parkinson P, Wong-Leung J.
GSID: ta8y1ieFmckJ
N Jiang, Q Gao, P Parkinson, J Wong-Leung… - Nano …, 2013 - ACS Publications

… transmission electron microscope (STEM) images were taken from … The HAADF-STEM image intensity can be described … intensity derivative from the HAADF-STEM images (as shown in …

Elementary teachers' science knowledge and instructional practices: Impact of an intervention focused on english language learners

science instruction

Jiang F, Lee O, Llosa L.
GSID: 7_jQiVgqanYJ
O Lee, L Llosa, F Jiang, A Haas… - Journal of Research …, 2016 - Wiley Online Library

As part of a three‐year curricular and professional development intervention focused on English language learners (ELLs), this study examined the intervention's effect on teachers' …

Planting the Seeds for Success: Why Women in STEM Do Not Stick in the Field

STEM and men

Jiang X.
GSID: bZtn25m_ddMJ
X Jiang - 2018 - mpra.ub.uni-muenchen.de

… men with STEM college degrees work in STEM jobs, while only 23 percent of women with STEM degrees work in STEM … Why is the lack of women in the STEM field a concern? First, we …

A large aberrant stem ichthyosauriform indicating early rise and demise of ichthyosauromorphs in the wake of the end-Permian extinction

STEM and diversity

Jiang DY, Motani R.
GSID: F719cKqINxEJ
DY Jiang, R Motani, JD Huang, A Tintori, YC Hu… - Scientific Reports, 2016 - nature.com

… It now appears that ichthyosauriforms evolved rapidly within the first one million years of their evolution, in the Spathian (Early Triassic), and their true diversity has yet to be fully …

Big N auditors and audit quality: New evidence from quasi-experiments

quasi-experiments

Jiang J, Wang IY, Wang KP.
GSID: YoivnqaY_KAJ
J Jiang, IY Wang, KP Wang - The Accounting Review, 2019 - meridian.allenpress.com

Whether Big N auditors provide higher audit quality than non-Big N auditors remains a debate. We add new evidence to this debate by utilizing the setting of Big N auditors' acquisitions of non-Big N auditors. We identify 331 treatment...

Fall prevention in community settings: results from implementing Tai Chi: Moving for Better Balance in three states

community settings

Ory MG, Smith ML, Jiang L.
GSID: Yds5fELWvCgJ
MG Ory, ML Smith, EM Parker, L Jiang… - Frontiers in Public …, 2015 - frontiersin.org

… by older adults and can be implemented with fidelity in community settings (14, 15). … The target audience for TCMBB is community-dwelling older adults aged 60 and older who can … As a program implemented through existing traditional...

Problem-posing research in mathematics education: Some answered and unanswered questions

mathematics education

Cai J, Jiang C, Silber S.
GSID: NxGwoZXwxBoJ
J Cai, S Hwang, C Jiang, S Silber - Mathematical problem posing, 2015 - Springer

… for problem solving in school mathematics has seemed relatively clear, the importance of problem posing in school mathematics has required slightly more explanation. As we noted above, problem solving has long been a fundamental part of mathematics education...

A Community of Practice Approach to Integrating Professional Skills Training with Graduate Thesis Research

Graduate training programs stem

Gansemer-Topf A, Jiang S, Li Q, Okudan G.
GSID: VLN2kimYlWwJ
G Okudan Kremer, S Jiang, Q Li, A Gansemer-Topf… - 2020

No abstract available.

Restoration and management of the Inner Mongolia grassland require a sustainable strategy

field stations

Han X, Jiang G, Wu J.
GSID: tpqv1YGt13wJ
G Jiang, X Han, J Wu - AMBIO: A Journal of the Human Environment, 2006 - BioOne

Land degradation is one of the major environmental problems worldwide and has become particularly severe in recent decades in China, with its rapid economic developments. China …

Research on the Teaching Mode Reform of Power Electronic Technology Course under the Excellent Project

Undergraduate training programs stem

Jian X.
GSID: FEsX1D1hsKcJ
X Ping, X Jian, Z He - 7th International Conference on Education …, 2016 - atlantis-press.com

… program, in electrical engineering and its automation undergraduate students using the training … reform, put forward the overall training goal oriented curriculum construction train of …

An incremental DPMM-based method for trajectory clustering, modeling, and retrieval.

IEEE transactions on pattern analysis and machine intelligence

Hu W, Li X, Tian G, Maybank S, Zhang Z.
PMID: 23520251
IEEE Trans Pattern Anal Mach Intell. 2013 May;35(5):1051-65. doi: 10.1109/TPAMI.2012.188.

Trajectory analysis is the basis for many applications, such as indexing of motion events in videos, activity recognition, and surveillance. In this paper, the Dirichlet process mixture model (DPMM) is applied to trajectory clustering, modeling, and retrieval. We propose...

Ultrahigh bandwidth spin noise spectroscopy: detection of large g-factor fluctuations in highly-n-doped GaAs.

Physical review letters

Berski F, Kuhn H, Lonnemann JG, Hübner J, Oestreich M.
PMID: 24237545
Phys Rev Lett. 2013 Nov 01;111(18):186602. doi: 10.1103/PhysRevLett.111.186602. Epub 2013 Oct 29.

We advance all optical spin noise spectroscopy (SNS) in semiconductors to detection bandwidths of several hundred gigahertz by employing a sophisticated scheme of pulse trains from ultrafast laser oscillators as an optical probe. The ultrafast SNS technique avoids the...

Showing 1 to 12 of 18145 entries