Results 141 to 150 of about 17,226 (305)

Reweighting Scheme for the Calculation of Grand‐Canonical Expectation Values in Quantum Monte Carlo Simulations With a Fermion Sign Problem

open access: yesContributions to Plasma Physics, EarlyView.
ABSTRACT Ab initio path integral Monte Carlo (PIMC) simulations constitute the gold standard for the estimation of a broad range of equilibrium properties of a host of interacting quantum many‐body systems spanning a broad range of conditions from ultracold atoms to warm dense quantum plasmas.
Paul Hamann   +2 more
wiley   +1 more source

Charting Water‐in‐Natural‐Salt (WiNS) Electrolytes. Part I: Effect of Anion's Alkyl Tail Length

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
At 20 m, potassium carboxylates from formate to butyrate reveal anion tail‐controlled nanostructure. SAXS shows a pre‐peak shifting to lower q with chain length. Molecular dynamics reproduces S(q) and attributes it to concentration fluctuations forming bicontinuous segregation.
Alessandra Del Giudice   +7 more
wiley   +1 more source

Ethikbegutachtung in der sozial- und kulturwissenschaftlichen Forschung? Ein Debattenbeitrag aus soziologischer und ethnologischer Sicht

open access: yesForum: Qualitative Social Research, 2016
Forschungsethik wird in den deutschsprachigen Sozial- und Kulturwissenschaften zunehmend zum Thema. Zum einen reflektieren empirisch Forschende vermehrt ethische Fragen, die sich in ihrer Forschungspraxis stellen.
Hella von Unger   +2 more
doaj  

Forschungsdesign und methodisches Vorgehen

open access: yesMedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung
Die Perspektive der Bildungspraktiker:innen auf deren Handeln im Feld der Medien- und informatischen Bildung mit Kindern sowie die Rahmenbedingungen ihrer Arbeit ist in der vorliegenden Studie zentral.
Mareike Thumel
doaj   +1 more source

Qualitative Forschung in der Sportwissenschaft

open access: yesForum : Qualitative Social Research, 2000
URN: urn:nbn:de:0114 ...
Hunger, Ina, Thiele, Jörg
openaire   +2 more sources

Truncation of Samroiyotmycin: Tailored seco‐Acids as Novel Antimalaria Compounds

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
Six truncated samroiyotmycin‐derived antimalarials were synthesized by replacing the tosyloxazole unit with electron‐deficient aryl groups. The most active seco‐acid with EWG = 2 × CF3 outperformed the natural product SamA. Its enhanced activity supports a donor–acceptor interaction involving the electron‐poor aryl unit, consistent with inhibition of ...
Anton Czuczkowski   +10 more
wiley   +1 more source

Rezension: Andrea Ploder (2014). Qualitative Forschung als strenge Wissenschaft?

open access: yesForum: Qualitative Social Research, 2016
Die Studie "Qualitative Sozialforschung als strenge Wissenschaft?" richtet sich auf die Rezeption Edmund HUSSERLs in der deutschsprachigen Methoden- und Methodologienliteratur in der qualitativen Sozialforschung.
Uwe Dörk
doaj  

The Effects of Compulsory Licensing: A Case Study of HIV Drugs

open access: yesHealth Economics, EarlyView.
ABSTRACT Compulsory licensing is a legal mechanism that allows governments the use of patented medicines without the owner's consent, subject to conditions and compensation, to meet public‐health needs. Despite its policy relevance and increasing use, empirical evidence on its market effects remains limited.
Nicolau Martin‐Bassols   +2 more
wiley   +1 more source

A Semi‐Automated Microfluidic Platform Employing Machine Learning Analysis to Study Adhesion Kinetics in Acute Myeloid Leukemia

open access: yesMicroscopy Research and Technique, EarlyView.
We have developed a semi‐automated shear flow platform using bright‐field optics and a machine‐learning analysis algorithm to dissect tumor‐microenvironment interactions. The algorithm quantifies the extent of adhesion at the single‐cell level and delivers consistent results within minutes instead of hours, facilitating high‐throughput analysis ...
Driti Ashok   +7 more
wiley   +1 more source

Qualitative Online-Forschung

open access: yesZeitschrift für Qualitative Forschung, 2020
Thomas Schmidt-Lux, Monika Wohlrab-Sahr
openaire   +1 more source

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