Results 71 to 80 of about 197,618 (206)

Die höchsten Oxidationsstufen der Seltenerdelemente und die Probleme mit den Praseodym(+5)‐Verbindungen

open access: yesAngewandte Chemie, Volume 138, Issue 1, 2 January 2026.
Alle Seltenerdelemente bilden bekanntlich tri‐ und auch di‐valente Verbindungen. Wenige tetra‐valente Verbindungen sind auch bekannt; kürzlich wurden die ersten Moleküle und Kristalle mit Praseodym(+5) synthetisiert. Der hier definierte atomare Ionisations‐Quotient IQ legt nahe, dass Ln(+4)‐Verbindungen mit geeigneten Liganden für fast alle 4f‐Elemente
Lian‐Wei Ye   +2 more
wiley   +1 more source

Von Forschenden oft unterschätzt: Erfolgreicher forschen mit Informationskompetenz

open access: yesBibliothek
Der Beitrag hinterfragt die Notwendigkeit von Informationskompetenz, da der berufliche und akademische Erfolg oft ohne effiziente Informationsnutzung erzielt wird.
Renn Oliver
doaj   +1 more source

Teaching plant identification at a university in the age of artificial intelligence

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 20-25, January 2026.
Society depends on experts able to correctly identify plants. This skill set is taught at university, classically using tools such as identification keys. The advent of artificial intelligence apps for identification, while benefiting society in many ways, poses a challenge for university education: Students may not see the need for learning skills ...
Jan Hackel   +2 more
wiley   +1 more source

Testimonial for Christ? A Theology of Witness in the Face of Testimonial Studies

open access: yesInternational Journal of Systematic Theology, Volume 28, Issue 1, Page 34-55, January 2026.
Abstract As a contemporary mode of discourse and basic concept of Christian existence, the concept of witnessing, at the interface of public theology and testimonial studies, is examined with regard to its epistemic dimension: What implications does witnessing as knowledge practice have for theology? To this end, the paper outlines the understanding of
Frederike van Oorschot
wiley   +1 more source

Patient safety during final-year clerkships: A qualitative study of possible error sources and of the potential of Entrustable Professional Activities

open access: yesGMS Journal for Medical Education, 2019
Aim: In final-year clerkships, such as the Practical Year in Germany, students’ workplace learning has to be balanced with the ensuring of patient safety. In this qualitative study, we investigated problems concerning patient safety as perceived from the
Czeskleba, Anja   +2 more
doaj   +1 more source

Compulsion in Roman Law [PDF]

open access: yes, 2006
Doctoral Thesis [portion]An overview of metus and condictio in Roman ...
Du Plessis, Jacques
core  

Agiles Arbeiten im strategischen Handlungsfeld Lehrentwicklung an der Hochschule Niederrhein

open access: yesZeitschrift für Hochschulentwicklung, 2020
„Agilität“ ist ein für Unternehmen bekannter, in Hochschulen neuer Ansatz der kollaborativen Zusammenarbeit bei der zeitkritischen Entwicklung von Projekten.
Silke Kirberg   +6 more
doaj   +1 more source

Latent Ideological Positions of Swiss Parties and Subsets of the Population

open access: yesSwiss Political Science Review, Volume 31, Issue 4, Page 733-752, December 2025.
Abstract Prominent theories of political representation consider ideology to be a central concept that links political elites and citizens. However, studies usually rely on different data and measures to operationalize this concept. This paper presents a two‐step estimation strategy for measuring the ideological positions of parties and population ...
Maxime Walder
wiley   +1 more source

Upper Bounds on the Runtime of the Univariate Marginal Distribution Algorithm on OneMax

open access: yes, 2017
A runtime analysis of the Univariate Marginal Distribution Algorithm (UMDA) is presented on the OneMax function for wide ranges of its parameters $\mu$ and $\lambda$.
Witt, Carsten
core   +1 more source

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