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Showing 1 to 12 of 11491 entries
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Exploring the effects of contextual factors on in-service teachers' engagement in STEM teaching

STEM education

Dong Y, Song X.
GSID: 7XxRf-IkrmQJ
Y Dong, C Xu, X Song, Q Fu, CS Chai… - … Asia-Pacific Education …, 2019 - Springer

… STEM education for quality learning and literacy developing, taking measures to support the expanding and implementing of this innovative education (… teachers’ attitude and perception on STEM education while ignoring the contextual issues of teachers when practicing STEM...

Advanced processing of 3D printed biocomposite materials using artificial intelligence

lesson plans

Dong Y, Sharma M, Verma D.
GSID: gHTK4-7qRdUJ
D Verma, Y Dong, M Sharma… - Materials and …, 2021 - Taylor & Francis

Environmental implication is a key concern while utilizing the conventional synthetic polymers for composite applications. Biodegradable/biocompatible/natural polymeric …

Code, Connect, Create: The 3C Professional Development Model to Support Computational Thinking Integration

Broadening Participation in Computing AND Program Evaluation

Dong Y, Jocius R, Joshi D, Robinson R.
GSID: vM9khv8yMbgJ
R Jocius, D Joshi, Y Dong, R Robinson, V Cateté… - 2020 - academia.edu

Despite the increasing attention to infusing CT into middle and high school content area classrooms, there is a lack of information about the most effective practices and models to support teachers in their efforts to integrate disciplinary content and...

Hydrologic remote sensing: capacity building for sustainability and resilience

EPSCoR Research Infrastructure Improvement Program: Bridging EPSCoR Communities AND Program Evaluation

Hong Y, Khan S.
GSID: qZINT1a5hEwJ
Y Hong, Y Zhang, S Khan - 2016 - taylorfrancis.com

… of research span the wide range of hydrology–meteorology–climatology, with a particular interest in bridging the … reference to evaluate satellite-based precipitation products in this study. …

HIV/AIDS behavioral interventions in China: a literature review and recommendation for future research

education interventions

Hong Y, Li X.
GSID: 4zv_ONq90FwJ
Y Hong, X Li - AIDS and Behavior, 2009 - Springer

… HIV knowledge and risk reduction education as the intervention approach. Among the 20 HIV education interventions, most were venue-based interventions targeting different audiences. For example, three studies were classroom-based education targeting students or youths (…

… of Three Thousand Genes in the Maize Endophyte,Klebsiella pneumoniae 342, by Microarray Hybridization with Escherichia coli K-12 Open Reading Frames

k-12

Dong Y.
GSID: v4nYP3xp-yUJ
Y Dong, JD Glasner, FR Blattner… - Applied and …, 2001 - Am Soc Microbiol

… between K-12 and 342 are shown to be dispersed throughout the K-12 genome, but they are not randomly dispersed. The same can be said with regard to the organization of the set of K-12 genes that are missing...

In vitro evaluation of structural analogs of diallyl sulfide as novel CYP2E1 inhibitors for their protective effect against xenobiotic-induced toxicity and HIV …

Science interventions

Gong Y, Kumar S, Rahman MA.
GSID: CgBuzC_iRfUJ
MA Rahman, Y Gong, S Kumar - Toxicology letters, 2018 - Elsevier

Diallyl sulfide (DAS) has been shown to prevent xenobiotic (eg ethanol, acetaminophen) induced toxicity and disease (eg HIV-1) pathogenesis. DAS imparts its beneficial effect by …

Code, connect, create: The 3c professional development model to support computational thinking infusion

Broadening Participation in Computing AND Program Evaluation

Dong Y, Jocius R, Joshi D, Robinson R.
GSID: hGtURfKvBMwJ
R Jocius, D Joshi, Y Dong, R Robinson… - … on computer science …, 2020 - dl.acm.org

Despite the increasing attention to infusing CT into middle and high school content area classrooms, there is a lack of information about the most effective practices and models to support teachers in their efforts to integrate disciplinary content and...

Photoluminescence, chemiluminescence and anodic electrochemiluminescence of hydrazide-modified graphene quantum dots.

Nanoscale

Dong Y, Dai R, Dong T, Chi Y, Chen G.
PMID: 25132204
Nanoscale. 2014 Oct 07;6(19):11240-5. doi: 10.1039/c4nr02539c.

Single-layer graphene quantum dots (SGQDs) were refluxed with hydrazine (N2H4) to prepare hydrazide-modified SGQDs (HM-SGQDs). Compared with SGQDs, partial oxygen-containing groups have been removed from HM-SGQDs. At the same time, a lot of hydrazide groups have been introduced into...

Nanoporous thermochromic VO₂ (M) thin films: controlled porosity, largely enhanced luminous transmittance and solar modulating ability.

Langmuir : the ACS journal of surfaces and colloids

Cao X, Wang N, Law JY, Loo SC, Magdassi S, Long Y.
PMID: 24495102
Langmuir. 2014 Feb 18;30(6):1710-5. doi: 10.1021/la404666n. Epub 2014 Feb 04.

Vanadium dioxide is the most widely researched thermochromic material with a phase transition temperature (τ(c)) of around 68 °C, and its thermochromic performance can be enhanced by adding nanoporosity. Freeze-drying has been employed to fabricate nanostructures with different porosities...

Methane to methanol conversion induced by thorium oxide through the CH3Th(O)H intermediate in solid argon.

Inorganic chemistry

Gong Y, Andrews L, Jackson VE, Dixon DA.
PMID: 23002994
Inorg Chem. 2012 Oct 15;51(20):11055-60. doi: 10.1021/ic301595h. Epub 2012 Sep 24.

Reactions of ThO molecules and CH(4) have been investigated in solid argon near 4 K. The CH(3)Th(O)H molecule is produced when the sample is exposed to UV irradiation. Identification of this new intermediate is substantiated by observation of the...

Tunable Ultraviolet Photoresponse in Solution-Processed p-n Junction Photodiodes Based on Transition-Metal Oxides.

ACS applied materials & interfaces

Xie T, Liu G, Wen B, Ha JY, Nguyen NV, Motayed A, Debnath R.
PMID: 25898025
ACS Appl Mater Interfaces. 2015 May 13;7(18):9660-7. doi: 10.1021/acsami.5b01420. Epub 2015 May 01.

Solution-processed p-n heterojunction photodiodes have been fabricated based on transition-metal oxides in which NiO and ternary Zn(1-x)Mg(x)O (x = 0-0.1) have been employed as p-type and n-type semiconductors, respectively. Composition-related structural, electrical, and optical properties are also investigated for...

Showing 1 to 12 of 11491 entries