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Showing 1 to 12 of 55940 entries
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Training a diverse computer science teacher population

Broadening participation informal stem education

Beth B, Lin C, Veletsianos G.
GSID: 3oJkuX67hqgJ
B Beth, C Lin, G Veletsianos - ACM Inroads, 2015 - dl.acm.org

Bradley Beth, Calvin Lin, and George Veletsianos goal of the course was to increase participation of underrepresented groups in CS, it is worth noting its comparative success (Table 1). To date, Thriving in Our Digital World, has enrolled a...

Scaling up a life sciences college career exploration course to foster STEM confidence and career self-efficacy

Stem career programs

Liu A.
GSID: mlej2OLGQE0J
A Liu, C Shapiro, J Gregg… - Research in Science …, 2022 - Taylor & Francis

Background The role of career interventions and their impact on students' sense of self and preparation for careers in STEM fields is an underexplored teaching and research area within STEM education. Purpose The purpose of our mixed-methods study was...

Youth practices in digital arts and new media: Learning in formal and informal settings

Non-school settings

Black J, Castro J, Lin C.
GSID: oh-skD_9ZvcJ
J Black, J Castro, C Lin - 2015 - books.google.com

The authors examine youths' practices in digital culture affecting social change, pedagogy, and creative learning practices. Knowledge about these practices is discussed, in which …

SlangSD: building, expanding and using a sentiment dictionary of slang words for short-text sentiment classification

Build and Broaden 3.0 AND Program Evaluation

Liu H, Morstatter F, Wu L.
GSID: QTi3vpkKVhIJ
L Wu, F Morstatter, H Liu - Language Resources and Evaluation, 2018 - Springer

Sentiment information about social media posts is increasingly considered an important resource for customer segmentation, market understanding, and tackling other socio-economic issues. However, sentiment in social media is difficult to measure since user-generated content is usually short and informal....

Class-aware adversarial transformers for medical image segmentation

Asset based approaches STEM training

Dong S, Liu F, You C, Zhao R.
GSID: GSlCo4iKdo4J
C You, R Zhao, F Liu, S Dong… - Advances in …, 2022 - proceedings.neurips.cc

… Such a convolutional stem setting provides two advantages: (1) using convolutional stem … To put our results in perspective, we compare with six ways of using pre-trained R50+ViT-B/…

Intervention-bkt: incorporating instructional interventions into bayesian knowledge tracing

instructional interventions

Lin C, Chi M.
GSID: bqp5aXE3syAJ
C Lin, M Chi - International conference on intelligent tutoring systems, 2016 - Springer

… However, the model does not take into account the instructional interventions that generate those observations. On the other hand, we hypothesized that various types of instructional interventions can impact student’s latent states differently. Therefore, we proposed a new...

Multivariate stratified metal–organic frameworks: diversification using domain building blocks

STEM and diversification

Gan XY, Liu C, Luo TY.
GSID: Gx-JhDSeL8cJ
TY Luo, C Liu, XY Gan, PF Muldoon… - Journal of the …, 2019 - ACS Publications

We introduce the concept of domain building blocks (DBBs) as an effective approach to increasing the diversity and complexity of metal–organic frameworks (MOFs). DBBs are defined …

Optimal D-FACTS placement in moving target defense against false data injection attacks

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

Liu B, Wu H.
GSID: 1hSy5dbuIO0J
B Liu, H Wu - IEEE Transactions on Smart Grid, 2020 - ieeexplore.ieee.org

… Graph theory can be used to bridge the D-FACTS placement topology and the MTD … To evaluate the effectiveness of the proposed D-FACTS placement approaches, we perform …

An ion‐imprinting derived strategy to synthesize single‐atom iron electrocatalysts for oxygen reduction

Theoretical frames STEM

Ding S, Fang L, Liu D, Lyu Z, Zhong H.
GSID: 02mDFkf-cm4J
S Ding, Z Lyu, H Zhong, D Liu, E Sarnello, L Fang… - Small, 2021 - Wiley Online Library

… in Si-based molecular sieve frameworks. Such a feature makes Me–… Experimental results and theoretical calculations … angle annular dark-field STEM (HAADF-STEM) was further applied …

Atom Probe Tomography and analytical Scanning Transmission Electron Microscopy of Rapid Solidification Microstructures in Al-Cu Alloy Thin Films

Minority STEM

Liu C, Wiezorek JMK, Zweiacker KW.
GSID: EbvUUV8htDYJ
JMK Wiezorek, KW Zweiacker, C Liu… - Microscopy and …, 2017 - cambridge.org

… STEM EDXS measurements tended to underestimate the Cu-content of the Al2Cu related … minority constituent is typically embedded in the majority matrix phase of α-Al. However, STEM …

Incorporating student response time and tutor instructional interventions into student modeling

instructional interventions

Lin C, Shen S, Chi M.
GSID: v4697zu0aHUJ
C Lin, S Shen, M Chi - Proceedings of the 2016 Conference on user …, 2016 - dl.acm.org

… The input nodes I represent instructional interventions. Each input node I carries a pair of extra edges with arrows pointing to … instructional interventions affect a student’s performance. The arrows between input nodes I and knowledge state nodes...

Density functional theory evaluation of cation-doped bismuth molybdenum oxide photocatalysts for nitrogen fixation

EPSCoR Research Infrastructure Improvement Program AND Program Evaluation

Liu B, Musho T, Wu N.
GSID: wtbEroF6XJgJ
AS Yasin, B Liu, N Wu, T Musho - Computational Materials Science, 2019 - Elsevier

This study investigates the photocatalytic nitrogen fixation on a cation-doped surface (Bi x M y) 2 MoO 6 where (M= Fe, La, Yb) in both the orthorhombic and monoclinic configurations using a density functional theory (DFT) approach with experimentally...

Showing 1 to 12 of 55940 entries