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Showing 1 to 12 of 3703 entries
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Library research skills: A needs assessment for graduate student workshops

graduate

Hoffmann K.
GSID: 9GRZ5_QM-zIJ
K Hoffmann, F Antwi-Nsiah, V Feng, M Stanley - Issues in Science and …, 2008 - istl.org

… literacy needs of as many graduate students as possible. This … The study looked at graduate student perceptions of their library … We found that graduate students wanted to learn about …

Evaluating the NSF broader impacts with the Inclusion-Immediacy Criterion: A retrospective analysis of nanotechnology grants

Broadening participation

Hoffmann E, Woodson TS.
GSID: uaUFOV8gM5UJ
TS Woodson, E Hoffmann, S Boutilier - Technovation, 2021 - Elsevier

A major goal of government and non-profit scientific funding agencies is to support research and development (R&D) that has broad impacts. This study proposes a new framework …

How Students Think about Women Professors

ADVANCE: Organizational Change for Gender Equity in STEM Academic Professions AND Program Evaluation

Hoffmann E.
GSID: fO_Oe1ZRh-AJ
E Hoffmann, C Sahley - Female Voices from the Worksite: The …, 2020 - books.google.com

Universities' science, technology, engineering, and math departments continue to employ fewer women faculty than other disciplines, reflecting the gender disparities both within academia, generally, and specifically within these disciplines. Qualitative analysis of students' comments in professors' end-of-term evaluations shows...

[Professional role of the endoscopy nurse].

Krankenpflege (Frankfurt am Main, Germany)

Wurbs D, Hoffmann L, Hohner R, Romfeld C.
PMID: 172705
Krankenpflege (Frankf). 1975 Nov;29(11):449-50.

No abstract available.

The low-lying electronic states of pentacene and their roles in singlet fission.

Journal of the American Chemical Society

Zeng T, Hoffmann R, Ananth N.
PMID: 24697685
J Am Chem Soc. 2014 Apr 16;136(15):5755-64. doi: 10.1021/ja500887a. Epub 2014 Apr 03.

We present a detailed study of pentacene monomer and dimer that serves to reconcile extant views of its singlet fission. We obtain the correct ordering of singlet excited-state energy levels in a pentacene molecule (E (S1) < E (D))...

Electropolymerized three-dimensional randomly branched EDOT-containing copolymers.

Langmuir : the ACS journal of surfaces and colloids

Link SM, Scheuble M, Goll M, Muks E, Ruff A, Hoffmann A, Richter TV, Lopez Navarrete JT, Ruiz Delgado MC, Ludwigs S.
PMID: 24266499
Langmuir. 2013 Dec 10;29(49):15463-73. doi: 10.1021/la403050c. Epub 2013 Nov 22.

The potential of 2,2';3,2″-terthiophene (3T) as branching units in 3D copolymers is presented with EDOT as an example comonomer. Branched EDOT/3T polythiophenes were prepared by electropolymerization, and their electrochemical and optical properties are discussed. Two different approaches were employed:...

Evaluation of procedures for typing of group B .

PeerJ

Slotved HC, Hoffmann S.
PMID: 28321367
PeerJ. 2017 Mar 16;5:e3105. doi: 10.7717/peerj.3105. eCollection 2017.

BACKGROUND: This study evaluates two procedures for typing of METHODS: A total of 616 clinical GBS isolates from 2010 to 2014 were tested with both a latex test and the LP test. Among these, 66 isolates were genotyped by...

Short monolithic dual-wavelength single-longitudinal-mode DBR phosphate fiber laser.

Applied optics

Xiong L, Hofmann P, Schülzgen A, Peyghambarian N, Albert J.
PMID: 24979414
Appl Opt. 2014 Jun 20;53(18):3848-53. doi: 10.1364/AO.53.003848.

We propose and demonstrate a 5-cm-long monolithic dual-wavelength single-longitudinal mode distributed Bragg reflector (DBR) all-phosphate fiber laser. Strong UV-induced fiber Bragg gratings are directly written in highly Er/Yb codoped phosphate fiber. The separation between gratings is selected as 1...

Green-diode-pumped femtosecond Ti:Sapphire laser with up to 450 mW average power.

Optics express

Gürel K, Wittwer VJ, Hoffmann M, Saraceno CJ, Hakobyan S, Resan B, Rohrbacher A, Weingarten K, Schilt S, Südmeyer T.
PMID: 26698485
Opt Express. 2015 Nov 16;23(23):30043-8. doi: 10.1364/OE.23.030043.

We investigate power-scaling of green-diode-pumped Ti:Sapphire lasers in continuous-wave (CW) and mode-locked operation. In a first configuration with a total pump power of up to 2 W incident onto the crystal, we achieved a CW power of up to...

Exponential Attenuation of Through-Bond Transmission in a Polyene: Theory and Potential Realizations.

ACS nano

Tsuji Y, Movassagh R, Datta S, Hoffmann R.
PMID: 26390251
ACS Nano. 2015 Nov 24;9(11):11109-20. doi: 10.1021/acsnano.5b04615. Epub 2015 Sep 29.

An exponential falloff with separation of electron transfer and transport through molecular wires is observed and has attracted theoretical attention. In this study, the attenuation of transmission in linear and cyclic polyenes is related to bond alternation. The explicit...

The Randomized Controlled STRAWINSKI Trial: Procalcitonin-Guided Antibiotic Therapy after Stroke.

Frontiers in neurology

Ulm L, Hoffmann S, Nabavi D, Hermans M, Mackert BM, Hamilton F, Schmehl I, Jungehuelsing GJ, Montaner J, Bustamante A, Katan M, Hartmann A, Ebmeyer S, Dinter C, Wiemer JC, Hertel S, Meisel C, Anker SD, Meisel A.
PMID: 28484421
Front Neurol. 2017 Apr 24;8:153. doi: 10.3389/fneur.2017.00153. eCollection 2017.

BACKGROUND: Pneumonia is among the most common acute complications after stroke and is associated with poor long-term outcome. Biomarkers may help identifying stroke patients at high risk for developing stroke-associated pneumonia (SAP) and to guide early treatment.AIMS: This trial...

Measuring cellular traction forces on non-planar substrates.

Interface focus

Soiné JR, Hersch N, Dreissen G, Hampe N, Hoffmann B, Merkel R, Schwarz US.
PMID: 27708757
Interface Focus. 2016 Oct 06;6(5):20160024. doi: 10.1098/rsfs.2016.0024.

Animal cells use traction forces to sense the mechanics and geometry of their environment. Measuring these traction forces requires a workflow combining cell experiments, image processing and force reconstruction based on elasticity theory. Such procedures have already been established...

Showing 1 to 12 of 3703 entries