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Wie kann eine hochwertige Lehrkräftebildung weiterentwickelt werden, um zukünftige Lehrkräfte bestmöglich zu qualifizieren und um die Studienerfolgsquote anzuheben? In diesem Band bieten acht Beiträge unterschiedliche und spannende Antworten. Sie geben Einblicke in Projekte, die durch die Leitung der Universität Potsdam über das Ausschreibungsverfahren „Qualitative Maßnahmen im Lehramtsstudium“ von 2020 bis 2023 gefördert wurden. Zu den Zielen der Projekte gehörten zum Beispiel die Erhöhung des Berufsfeldbezugs in Fachveranstaltungen, der Ausbau von Beratungs- und Unterstützungsangeboten und Vorschläge zur Digitalisierung in Lehrveranstaltungen. Jeder Beiträge skizziert zunächst die Konzeption der entwickelten Maßnahme und beschreibt Erfahrungen bei der Umsetzung. Schließlich werden Adaptionsmöglichkeiten diskutiert. Viele Projekte präsentieren außerdem Ergebnisse von Studierendenbefragungen. Sie unterstreichen den Nutzen der „Qualitativen Maßnahmen“ für die Lehrkräftebildung.
Eine aktuelle Lehrkräftebildung in den Naturwissenschaften muss sich den globalen Herausforderungen stellen, um die angehenden Lehrkräfte der Biologie, Chemie und Physik auch dazu zu befähigen, ihre zukünftigen Schülerinnen und Schüler auf die Probleme von morgen vorzubereiten. Bildung für nachhaltige Entwicklung, 21st century skills und der Umgang mit Unsicherheit und Ambiguität sind die Themen eines entsprechenden naturwissenschaftlichen Unterrichts. Neue Lehr-Lern-Formate, Technologien und Methoden werden dazu bereits an einzelnen Hochschulstandorten entwickelt, um diese Themen im Unterricht adressieren zu können. Dieses Buch gibt einen praxisbezogenen Einblick in zukunftsweisend...
The series Topics in Heterocyclic Chemistry presents critical reviews on present and future trends in the research of heterocyclic compounds. Overall the scope is to cover topics dealing with all areas within heterocyclic chemistry, both experimental and theoretical, of interest to the general heterocyclic chemistry community. The series consists of topic related volumes edited by renowned editors with contributions of experts in the field. All chapters from Topics in Heterocyclic Chemistry are published Online First with an individual DOI. In references, Topics in Heterocyclic Chemistry is abbreviated as Top Heterocycl Chem and cited as a journal.
Diazonium compounds are employed as a new class of coupling agents to link polymers, biomacromolecules, and other species (e. g. metallic nanoparticles) to the surface of materials. The resulting high performance materials show improved chemical and physical properties and find widespread applications. The advantage of aryl diazonium salts compared to other surface modifiers lies in their ease of preparation, rapid (electro)reduction, large choice of reactive functional groups, and strong aryl-surface covalent bonding. This unique book summarizes the current knowledge of the surface and interface chemistry of aryl diazonium salts. It covers fundamental aspects of diazonium chemistry together...
Image and signal processing techniques are receiving increasing interest because of their numerous real-world applications. Data is now available in different forms, different wavelengths, and even in different dimensions, creating the need for novel multidisciplinary solutions for automated data processing and analysis. Applied Signal and Image Processing: Multidisciplinary Advancements highlights the growing multidisciplinary nature of signal and image processing by focusing on emerging applications and recent advances in well-established fields. This book covers state-or-the-art applications in both signal and image processing, which include optical communication and sensing, wireless communication management, face recognition and facial imaging, solar imaging and feature detection, fractal analysis, and video processing.
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Exploring the importance of Richard F. Heck’s carbon coupling reaction, this book highlights the subject of the 2010 Nobel Prize in Chemistry for palladium-catalyzed cross couplings in organic synthesis, and includes a foreword from Nobel Prize winner Richard F. Heck. The Mizoroki-Heck reaction is a palladium-catalyzed carbon–carbon bond forming process which is widely used in organic and organometallic synthesis. It has seen increasing use in the past decade as chemists look for strategies enabling the controlled construction of complex carbon skeletons. The Mizoroki-Heck Reaction is the first dedicated volume on this important reaction, including topics on: mechanisms of the Mizoroki-H...
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Boron-Doped Diamond Electrodes for Electroorganic Chemistry, by Siegfried R. Waldvogel, Stamo Mentizi und Axel Kirste.- Modern Developments in Aryl Radical Chemistry, by Gerald Pratsch und Markus R. Heinrich.- Radical Additions to Chiral Hydrazones: Stereoselectivity and Functional Group Compatibility, by Gregory K. Friestad.- Hydrogen Atom Donors: Recent Developments, by Andreas Gansäuer, Lei Shi, Matthias Otte, Inga Huth, Antonio Rosales, Iris Sancho-Sanz, Natalia M. Padial und J. Enrique Oltra.- Radicals in Transition Metal Catalyzed Reactions? Transition Metal Catalyzed Radical Reactions? - A Fruitful Interplay Anyway Part 1. Radical Catalysis by Group 4 to Group 7 Elements, by Ullrich Jahn.- Radicals in Transition Metal Catalyzed Reactions? Transition Metal Catalyzed Radical Reactions? - A Fruitful Interplay Anyway Part 2. Radical Catalysis by Group 8 and 9 Elements, by Ullrich Jahn.- Radicals in Transition Metal Catalyzed Reactions? Transition Metal Catalyzed Radical Reactions?: A Fruitful Interplay Anyway Part 3: Catalysis by Group 10 and 11 Elements and Bimetallic Catalysis, by Ullrich Jahn.-
This thesis focuses on the development of new methods of functionalizing carboranes using o-carboryne intermediates. Functional carboranes are now finding a broad range of applications, including organic synthesis, drug design, polymers, catalysis, metal−organic frameworks, electronic devices and more. However, the limited number of efficient synthetic methods for obtaining functional carborane materials has restricted their applications. The methodologies established in this thesis represent simple, yet powerful strategies to assemble previously inaccessible, useful complex molecules, which will also have a significant impact on future synthetic, cluster and materials chemistry. Moreover, it discusses the first method for the in situ generation of electrophilic boron radical using photocatalysis.