Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 11955 entries
Sorted by: Best Match Show Resources per page
ML4STEM Professional Development Program: Enriching K-12 STEM Teaching with Machine Learning

K-12 STEM training

Bai Z, Tang J, Wan X, Zhou X.
GSID: 5Rz9n_Y_dSgJ
J Tang, X Zhou, X Wan, M Daley, Z Bai - International Journal of Artificial …, 2022 - Springer

… K-12 STEM teachers to adopt ML in their classroom, as highlighted by a recent review study about the lack of suggestions and empirical evidence on “the training of … for K-12 STEM …

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 …

On local convergence analysis of inexact Newton method for singular systems of equations under majorant condition.

TheScientificWorldJournal

Zhou F.
PMID: 25243211
ScientificWorldJournal. 2014;2014:498016. doi: 10.1155/2014/498016. Epub 2014 Aug 28.

We present a local convergence analysis of inexact Newton method for solving singular systems of equations. Under the hypothesis that the derivative of the function associated with the singular systems satisfies a majorant condition, we obtain that the method...

The role of rumination in posttraumatic stress disorder and posttraumatic growth among adolescents after the wenchuan earthquake.

Frontiers in psychology

Wu X, Zhou X, Wu Y, An Y.
PMID: 26388826
Front Psychol. 2015 Sep 04;6:1335. doi: 10.3389/fpsyg.2015.01335. eCollection 2015.

Three hundred and seventy-six middle school students in Wenchuan County were assessed three and one-half years after the Wenchuan earthquake to examine the effects of rumination on posttraumatic stress disorder (PTSD) and posttraumatic growth (PTG). The results revealed that...

Tuning near-gap electronic structure, interface charge transfer and visible light response of hybrid doped graphene and Ag3PO4 composite: Dopant effects.

Scientific reports

He CN, Huang WQ, Xu L, Yang YC, Zhou BX, Huang GF, Peng P, Liu WM.
PMID: 26923338
Sci Rep. 2016 Feb 29;6:22267. doi: 10.1038/srep22267.

The enhanced photocatalytic performance of doped graphene (GR)/semiconductor nanocomposites have recently been widely observed, but an understanding of the underlying mechanisms behind it is still out of reach. As a model system to study the dopant effects, we investigate...

Association of genotypes of rs671 within.

Cancer biology & medicine

Zhang LQ, Song X, Zhao XK, Huang J, Zhang P, Wang LW, Meng H, Ku JW, Kong GQ, Jiang T, Li XM, Lv XL, Ma T, Yuan G, Wu MJ, Hu SJ, Lv S, Zhang TJ, Ji LF, Fan ZM, Wang NC, Zhang YW, Zhou FY, Wang LD.
PMID: 28443204
Cancer Biol Med. 2017 Feb;14(1):60-65. doi: 10.20892/j.issn.2095-3941.2016.0089.

OBJECTIVE: : This study aimed to determine if gastric cardia adenocarcinoma (GCA) risk was associated with the lys (A or *2) allele at the rs671 (glu504lys) polymorphism within the aldehyde dehydrogenase 2 (METHODS: : We designed a case-control study...

Disseminated Burkitt's Lymphoma with a Pancreatic Mass in a HIV Positive Woman Diagnosed by Axillary Lymph Node Biopsy.

Journal of clinical and diagnostic research : JCDR

Rwegerera GM, Rivera YP, Zhou F, Chobanga KJ, Sesay SO.
PMID: 28969187
J Clin Diagn Res. 2017 Aug;11(8):OD14-OD16. doi: 10.7860/JCDR/2017/27456.10493. Epub 2017 Aug 01.

Burkitt's Lymphoma (BL) is a highly aggressive B cell lymphoma of non-Hodgkin's type usually presenting in extranodal sites for endemic and sporadic types of the disease. Like other non-Hodgkin's Lymphomas (NHL), HIV positive associated BL is associated with peripheral...

Arsenic trioxide inhibits tumor-induced myeloid-derived suppressor cells and enhances T-cell activity.

Oncology letters

Gao Q, Jiang J, Chu Z, Lin H, Zhou X, Liang X.
PMID: 28454374
Oncol Lett. 2017 Apr;13(4):2141-2150. doi: 10.3892/ol.2017.5679. Epub 2017 Feb 06.

Myeloid-derived suppressor cells (MDSCs), one of the major orchestrators of the immunosuppressive network, are associated with immune suppression and considered a prime target for cancer immunotherapy. At present, various strategies have been explored to deplete and/or inactivate MDSCs

Prognostic and predictive role of COX-2, XRCC1 and RASSF1 expression in patients with esophageal squamous cell carcinoma receiving radiotherapy.

Oncology letters

Zhang Y, Dong S, Xu R, Yang Y, Zheng Z, Wang X, Ren R, Sun R, Li M, Yang H, Huang Y, Zhou F, Zheng A.
PMID: 28454432
Oncol Lett. 2017 Apr;13(4):2549-2556. doi: 10.3892/ol.2017.5780. Epub 2017 Feb 24.

Identification of biomarkers for predicting radiosensitivity would be useful for administering individualized radiotherapy (RT) to patients with esophageal cancer. The aim of the present study was to evaluate the association between cyclooxygenase-2 (COX-2), X-ray repair cross complementing group 1...

Enhanced NH3-Sensitivity of Reduced Graphene Oxide Modified by Tetra-α-Iso-Pentyloxymetallophthalocyanine Derivatives.

Nanoscale research letters

Li X, Wang B, Wang X, Zhou X, Chen Z, He C, Yu Z, Wu Y.
PMID: 26403926
Nanoscale Res Lett. 2015 Dec;10(1):373. doi: 10.1186/s11671-015-1072-3. Epub 2015 Sep 24.

Three kinds of novel hybrid materials were prepared by noncovalent functionalized reduced graphene oxide (rGO) with tetra-α-iso-pentyloxyphthalocyanine copper (CuPc), tetra-α-iso-pentyloxyphthalocyanine nickel (NiPc) and tetra-α-iso-pentyloxyphthalocyanine lead (PbPc) and characterized by Fourier transform infrared spectroscopy (FT-IR), ultraviolet-visible spectroscopy (UV-vis), Raman spectra,...

Three-Dimensional ISAR Imaging Method for High-Speed Targets in Short-Range Using Impulse Radar Based on SIMO Array.

Sensors (Basel, Switzerland)

Zhou X, Wei G, Wu S, Wang D.
PMID: 26978372
Sensors (Basel). 2016 Mar 11;16(3). doi: 10.3390/s16030364.

This paper proposes a three-dimensional inverse synthetic aperture radar (ISAR) imaging method for high-speed targets in short-range using an impulse radar. According to the requirements for high-speed target measurement in short-range, this paper establishes the single-input multiple-output (SIMO) antenna...

Grain Boundary Specific Segregation in Nanocrystalline Fe(Cr).

Scientific reports

Zhou X, Yu XX, Kaub T, Martens RL, Thompson GB.
PMID: 27708360
Sci Rep. 2016 Oct 06;6:34642. doi: 10.1038/srep34642.

A cross-correlative precession electron diffraction - atom probe tomography investigation of Cr segregation in a Fe(Cr) nanocrystalline alloy was undertaken. Solute segregation was found to be dependent on grain boundary type. The results of which were compared to a...

Showing 1 to 12 of 11955 entries