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Showing 1 to 12 of 628 entries
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You don't want to come into a broken system: Perspectives for increasing diversity in STEM among undergraduate calculus program stakeholders

STEM and underrepresentation

Damas S, Hagman JE, Tremaine R, Voigt M.
GSID: RG5a1jfKgbYJ
R Tremaine, JE Hagman, M Voigt, S Damas… - International Journal of …, 2022 - Springer

… and underrepresentation of minoritized groups within undergraduate STEM education, there … Calculus is a subject crucial to many STEM disciplines, and thus can play an outsized role …

Finding community and overcoming barriers: experiences of queer and transgender postsecondary students in mathematics and other STEM fields

STEM and gender

Kersey E, Voigt M.
GSID: Y-m5CBMEhDcJ
E Kersey, M Voigt - Mathematics Education Research Journal, 2020 - Springer

… experiences of gender-based privilege and oppression in STEM for transgender and/or … article is discourses surrounding gender, sexuality, mathematics, and STEM, but since identities …

Leveraging the design heuristics of realistic mathematics education and culturally responsive pedagogy to create a richer flipped classroom calculus curriculum

flipped classroom

Rasmussen C, Voigt M.
GSID: 3bMT3p1minMJ
M Voigt, H Fredriksen, C Rasmussen - ZDM, 2020 - Springer

While the number of studies of flipped classrooms has increased, they have primarily addressed the efficacy of using such an approach on student outcomes, often failing to …

Queer-spectrum student experiences and resources in undergraduate mathematics

Broadening participation in STEM

Voigt M.
GSID: RyF5My2_xQAJ
M Voigt - 2020 - search.proquest.com

Supporting student success in introductory mathematics courses is a growing national imperative in order to both diversify and increase the number of well-prepared Science, Technology, Engineering, and Mathematics (STEM) graduates. Efforts to diversify STEM fields have focused on broadening...

[Letter: Improvement of the statistics of death cause].

Ugeskrift for laeger

Voight J.
PMID: 941328
Ugeskr Laeger. 1976 Jul 19;138(30):1852-4.

No abstract available.

A magnetically shielded room with ultra low residual field and gradient.

The Review of scientific instruments

Altarev I, Babcock E, Beck D, Burghoff M, Chesnevskaya S, Chupp T, Degenkolb S, Fan I, Fierlinger P, Frei A, Gutsmiedl E, Knappe-Grüneberg S, Kuchler F, Lauer T, Link P, Lins T, Marino M, McAndrew J, Niessen B, Paul S, Petzoldt G, Schläpfer U, Schnabel A, Sharma S, Singh J, Stoepler R, Stuiber S, Sturm M, Taubenheim B, Trahms L, Voigt J, Zechlau T.
PMID: 25085172
Rev Sci Instrum. 2014 Jul;85(7):075106. doi: 10.1063/1.4886146.

A versatile and portable magnetically shielded room with a field of (700 ± 200) pT within a central volume of 1 m × 1 m × 1 m and a field gradient less than 300 pT/m, achieved without any...

Charge filling factors in clean and disordered arrays of tunnel junctions.

Scientific reports

Walker KA, Vogt N, Cole JH.
PMID: 26627327
Sci Rep. 2015 Dec 02;5:17572. doi: 10.1038/srep17572.

We simulate one-dimensional arrays of tunnel junctions using the kinetic Monte Carlo method to study charge filling behaviour in the large charging energy limit. By applying a small fixed voltage bias and varying the offset voltage, we investigate this...

Cytomegalovirus Seroprevalence Among Children and Adolescents in Germany: Data From the German Health Interview and Examination Survey for Children and Adolescents (KiGGS), 2003-2006.

Open forum infectious diseases

Voigt S, Schaffrath Rosario A, Mankertz A.
PMID: 26817022
Open Forum Infect Dis. 2015 Dec 09;3(1):ofv193. doi: 10.1093/ofid/ofv193. eCollection 2016 Jan.

Background.  Congenital cytomegalovirus (CMV) infection can cause severe birth defects. The majority of children with congenital CMV are born to CMV-seropositive women; however, transmission from mother to fetus and resulting defects are more likely to occur when mothers experience...

Axial-equatorial isomerism and semiexperimental equilibrium structures of fluorocyclohexane.

Physical chemistry chemical physics : PCCP

Juanes M, Vogt N, Demaison J, León I, Lesarri A, Rudolph HD.
PMID: 29086779
Phys Chem Chem Phys. 2017 Nov 08;19(43):29162-29169. doi: 10.1039/c7cp06135h.

An experimental-computational methodology combining rotational data, high-level ab initio calculations and predicate least-squares fitting is applied to the axial-equatorial isomerism and semiexperimental equilibrium structure determination of fluorocyclohexane. New supersonic-jet microwave measurements of the rotational spectra of the two molecular...

Improved Resource Utilization With Similar Efficacy During Early Adoption of Cryoballoon Pulmonary Vein Isolation as Compared to Radiofrequency Ablation for Paroxysmal Atrial Fibrillation.

Journal of atrial fibrillation

Siddoway D, Friehling M, Voigt A, Saba S, Jain S.
PMID: 27957151
J Atr Fibrillation. 2015 Feb 28;7(5):1191. doi: 10.4022/jafib.1191. eCollection 2015.

BACKGROUND: Cryoballoon pulmonary vein isolation (PVI) is an alternative to radiofrequency (RF) PVI for the treatment of paroxysmal atrial fibrillation (AF). Treatment effect, complication rates, and hospital length of stay are not well established with early use of cryoballoon...

Evidence of excited state absorption in PS II membrane fragments.

Photosynthesis research

Bittner T, Voigt J, Kehrberg G, Eckert HJ, Renger G.
PMID: 24414972
Photosynth Res. 1991 Jun;28(3):131-9. doi: 10.1007/BF00054126.

Utilizing a two-beam technique in the frequency domain, the pumped absorption of PS II membrane fragments from spinach and of acetonic chlorophyll-a solutions was measured at room temperature. In a very narrow wavelength region (0.2 nm around the pump...

High-temperature stability and saturation magnetization of superparamagnetic nickel nanoparticles in microporous polysilazane-derived ceramics and their gas permeation properties.

ACS applied materials & interfaces

Seifollahi Bazarjani M, Müller MM, Kleebe HJ, Jüttke Y, Voigt I, Baghaie Yazdi M, Alff L, Riedel R, Gurlo A.
PMID: 25014337
ACS Appl Mater Interfaces. 2014 Aug 13;6(15):12270-8. doi: 10.1021/am501892z. Epub 2014 Jul 24.

Superparamagnetic Ni nanoparticles with diameters of about 3 nm are formed in situ at room temperature in a polysilazane matrix, forming Ni/polysilazane nanocomposite, in the reaction between a polysilazane and trans-bis(aceto-kO)bis(2-aminoethanol-k(2)N,O)nickel(II). The thermolysis of the Ni/polysilazane nanocomposite at 700...

Showing 1 to 12 of 628 entries