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Showing 1 to 12 of 47 entries
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Evaluating Student Participation in Undergraduate Information Technology Programs in the US

Broadening Participation in Computing AND Program Evaluation

Lunt B, Raj RK, Sabin M, Zweben S.
GSID: S640vaHSYtUJ
M Sabin, S Zweben, B Lunt, RK Raj - … of the 21st Annual Conference on …, 2020 - dl.acm.org

Enrollment, retention, and graduation rates of undergraduate students in Information Technology (IT) programs are useful measures of institutional performance. Disaggregated by demographics characteristics, such as gender, race, and ethnicity, analysis of student data across IT programs in the US...

Invited Review Article: Gas puff imaging diagnostics of edge plasma turbulence in magnetic fusion devices.

The Review of scientific instruments

Zweben SJ, Terry JL, Stotler DP, Maqueda RJ.
PMID: 28456269
Rev Sci Instrum. 2017 Apr;88(4):041101. doi: 10.1063/1.4981873.

Gas puff imaging (GPI) is a diagnostic of plasma turbulence which uses a puff of neutral gas at the plasma edge to increase the local visible light emission for improved space-time resolution of plasma fluctuations. This paper reviews gas...

BOiS-Berlin Object in Scene Database: Controlled Photographic Images for Visual Search Experiments with Quantified Contextual Priors.

Frontiers in psychology

Mohr J, Seyfarth J, Lueschow A, Weber JE, Wichmann FA, Obermayer K.
PMID: 27242646
Front Psychol. 2016 May 23;7:749. doi: 10.3389/fpsyg.2016.00749. eCollection 2016.

No abstract available.

Diagnostics for the biased electrode experiment on NSTX.

The Review of scientific instruments

Roquemore AL, Zweben SJ, Kaita R, Marsalsa RJ, Bush CE, Maqueda RJ.
PMID: 19044608
Rev Sci Instrum. 2008 Oct;79(10):10F124. doi: 10.1063/1.2981166.

A linear array of four small biased electrodes was installed in NSTX in an attempt to control the width of the scrape-off layer by creating a strong local poloidal electric field. The set of electrodes was separated poloidally by...

Vacuum photodiode detector array for broadband UV detection in a tokamak plasma.

The Review of scientific instruments

Zweben SJ, Menyuk CR, Taylor RJ.
PMID: 18699647
Rev Sci Instrum. 1979 Aug;50(8):972-8. doi: 10.1063/1.1135981.

An array of vacuum photodiode detectors has been used to monitor discharge equilibrium, stability, and cleanliness in the Macrotor tokamak. These detectors use the photoelectric effect on small tungsten plates to measure UV emission in the band lambda approximately...

Ethnicity and Race Variations in Receipt of Surgery among Veterans with and without Depression.

Depression research and treatment

Copeland LA, Zeber JE, Pugh MJ, Phillips KL, Lawrence VA.
PMID: 22013518
Depress Res Treat. 2011;2011:370962. doi: 10.1155/2011/370962. Epub 2011 Oct 12.

To examine equity in one aspect of care provision in the Veterans Health Administration, this study analyzed factors associated with receipt of coronary artery bypass graft (CABG), vascular, hip/knee, or digestive system surgeries during FY2006-2009. A random sample of...

Factors affecting time between symptom onset and emergency department arrival in stroke patients.

eNeurologicalSci

Le SM, Copeland LA, Zeber JE, Benge JF, Allen L, Cho J, Liao IC, Rasmussen J.
PMID: 33204859
eNeurologicalSci. 2020 Oct 24;21:100285. doi: 10.1016/j.ensci.2020.100285. eCollection 2020 Dec.

BACKGROUND AND PURPOSE: Delays in seeking care compromise diagnosis, treatment options, and outcomes in ischemic strokes. This study identified factors associated with time between stroke symptom onset and emergency department (ED) arrival at a private nonprofit medical center serving...

Novel 2D velocity estimation method for large transient events in plasmas.

The Review of scientific instruments

Lampert M, Diallo A, Zweben SJ.
PMID: 34470435
Rev Sci Instrum. 2021 Aug 01;92(8):083508. doi: 10.1063/5.0058216.

Dynamics of fast transient events are challenging to be analyzed with high time resolution. Such events can occur in fusion plasmas such as the filaments during edge-localized modes (ELMs). In this paper, we present a robust method-the spatial displacement...

Primary care responses to the COVID-19 pandemic.

Family practice

Zeber JE, Khanna N.
PMID: 34448484
Fam Pract. 2021 Aug 27;38:i1-i2. doi: 10.1093/fampra/cmab087.

No abstract available.

Raman spectroscopy on surfacted ferrofluids in a magnetic field.

Physical review. E, Statistical, nonlinear, and soft matter physics

Weber JE, Goñi AR, Pusiol DJ, Thomsen C.
PMID: 12241178
Phys Rev E Stat Nonlin Soft Matter Phys. 2002 Aug;66(2):021407. doi: 10.1103/PhysRevE.66.021407. Epub 2002 Aug 22.

We investigated the effect of an external magnetic field up to 0.25 T on the Raman spectra of surfacted ferrofluids with various magnetic-particle concentrations. With increasing magnetic field the Raman spectra, which display the characteristic broad bands associated with...

Societal impact of cocaine-associated chest pain: when truth confronts the'great white lie'.

Expert review of pharmacoeconomics & outcomes research

Weber JE.
PMID: 19807356
Expert Rev Pharmacoecon Outcomes Res. 2003 Apr;3(2):105-7. doi: 10.1586/14737167.3.2.105.

No abstract available.

First observation of alpha particle loss induced by kinetic ballooning modes in TFTR deuterium-tritium experiments.

Physical review letters

Budny RV, Chang Z, Chen L, Darrow D, Fredrickson ED, Janos A, Mansfield D, Mazzucato E, McGuire KM, Nazikian R, Rewoldt G, Strachan JD, Tang WM, Taylor G, White RB, Zweben S.
PMID: 10061626
Phys Rev Lett. 1996 Feb 12;76(7):1071-1074. doi: 10.1103/PhysRevLett.76.1071.

No abstract available.

Showing 1 to 12 of 47 entries