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35. Fachdidaktische Herausforderungen der Identifikation mathematischer Begabung bei hörgeschädigten Lernenden.

Author

Beumann, Sarah and Weber, Dirk

Subjects
STANDARDIZED tests, MATHEMATICS education, OPEN-ended questions, HEARING disorders, AGE
Abstract

Copyright of Lernen und Lernstörungen is the property of Hogrefe AG and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024
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37. Das Lehr-Lern-Labor 'MaKosi 2.0': Ein hybrides Beispielkonzept für die Förderung von Kindern mit besonderen Schwierigkeiten beim Mathematiklernen

Author

Weber, Dirk and Benölken, Ralf

Subjects
Digitalisierung, Zum Nachdenken. Reflexion über Konzepte, Material und Befunde, Hybridisierung, Gruppendiskussion, Arithmetik, Lehr-Lern-Labor, Konzeptentwicklung, Mathematikunterricht
Abstract

Die mathematikdidaktische Forschung richtet den Fokus bei der Beschreibung von Kindern, die Probleme beim Erlernen arithmetischer Inhalte haben, zunehmend auf individuelle Lernhistorien. Hinzu kommt, dass Risikofaktoren für die Entstehung solcher Probleme als vielschichtig gelten, insbesondere nicht nur Dispositionen betreffen, die im Individuum verortet sind. Demgemäß sollten Diagnostik und Förderung individuell und ganzheitlich angelegt sein. Nicht nur, aber beschleunigt durch die Covid-19-Pandemie werden zunehmend Konzepte für ein Lernen unter Bedingungen von Digitalität entwickelt und erprobt – u.a. als „Hybride“ von Präsenz- und Distanzelementen. Hier setzt der Beitrag an, der das Konzept eines hybrid organisierten Lehr-Lern-Labors beschreibt, in dem Lehramtsstudierende mit Kindern (2. bis 4. Jahrgangsstufe) arbeiten, die Probleme beim Erlenen arithmetischer Inhalte haben. Zudem werden mithilfe der Methode der Gruppendiskussion qualitative Evaluationseindrücke aus Sicht der teilnehmenden Kinder hinsichtlich organisatorischer Qualitätskriterien beleuchtet, die darauf hindeuten, dass die Lernenden das Lernarrangement vor dem Hintergrund eines durch Digitalität erweiterten mathematischen Erfahrungsraums als gewinnbringend reflektieren.

Published
2023

38. Conversion of self-assembled monolayers into nanocrystalline graphene: Structure and electric transport

Author

Turchanin, Andrey, Weber, Dirk, Buenfeld, Matthias, Kisielowski, Christian, Fistul, Mikhail V., Efetov, Konstantin B., Weimann, Thomas, Stosch, Rainer, Mayer, Joachim, and Golzhauser, Armin

Subjects
Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Materials Science
Abstract

Graphene-based materials have been suggested for applications ranging from nanoelectronics to nanobiotechnology. However, the realization of graphene-based technologies will require large quantities of free-standing two-dimensional (2D) carbon materials with tuneable physical and chemical properties. Bottom-up approaches via molecular self-assembly have great potential to fulfil this demand. Here, we report on the fabrication and characterization of graphene made by electron-radiation induced cross-linking of aromatic self-assembled monolayers (SAMs) and their subsequent annealing. In this process, the SAM is converted into a nanocrystalline graphene sheet with well defined thickness and arbitrary dimensions. Electric transport data demonstrate that this transformation is accompanied by an insulator to metal transition that can be utilized to control electrical properties such as conductivity, electron mobility and ambipolar electric field effect of the fabricated graphene sheets. The suggested route opens broad prospects towards the engineering of free-standing 2D carbon materials with tuneable properties on various solid substrates and on holey substrates as suspended membranes., Comment: 30 pages, 5 figures

Published
2011
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40. TABLE 1 from A Phase I Study of the Pan-Notch Inhibitor CB-103 for Patients with Advanced Adenoid Cystic Carcinoma and Other Tumors

Author

Hanna, Glenn J., primary, Stathis, Anastasios, primary, Lopez-Miranda, Elena, primary, Racca, Fabricio, primary, Quon, Doris, primary, Leyvraz, Serge, primary, Hess, Dagmar, primary, Keam, Bhumsuk, primary, Rodon, Jordi, primary, Ahn, Myung-Ju, primary, Kim, Hye Ryun, primary, Schneeweiss, Andreas, primary, Ribera, Josep-Maria, primary, DeAngelo, Daniel, primary, Perez Garcia, Jose Manuel, primary, Cortes, Javier, primary, Schönborn-Kellenberger, Oliver, primary, Weber, Dirk, primary, Pisa, Pavel, primary, Bauer, Michael, primary, Beni, Laura, primary, Bobadilla, Maria, primary, Lehal, Raj, primary, Vigolo, Michele, primary, Vogl, Florian D., primary, and Garralda, Elena, primary

Published
2023
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41. TABLE 2 from A Phase I Study of the Pan-Notch Inhibitor CB-103 for Patients with Advanced Adenoid Cystic Carcinoma and Other Tumors

Author

Hanna, Glenn J., primary, Stathis, Anastasios, primary, Lopez-Miranda, Elena, primary, Racca, Fabricio, primary, Quon, Doris, primary, Leyvraz, Serge, primary, Hess, Dagmar, primary, Keam, Bhumsuk, primary, Rodon, Jordi, primary, Ahn, Myung-Ju, primary, Kim, Hye Ryun, primary, Schneeweiss, Andreas, primary, Ribera, Josep-Maria, primary, DeAngelo, Daniel, primary, Perez Garcia, Jose Manuel, primary, Cortes, Javier, primary, Schönborn-Kellenberger, Oliver, primary, Weber, Dirk, primary, Pisa, Pavel, primary, Bauer, Michael, primary, Beni, Laura, primary, Bobadilla, Maria, primary, Lehal, Raj, primary, Vigolo, Michele, primary, Vogl, Florian D., primary, and Garralda, Elena, primary

Published
2023
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42. Supplementary Table 3 from A Phase I Study of the Pan-Notch Inhibitor CB-103 for Patients with Advanced Adenoid Cystic Carcinoma and Other Tumors

Author

Hanna, Glenn J., primary, Stathis, Anastasios, primary, Lopez-Miranda, Elena, primary, Racca, Fabricio, primary, Quon, Doris, primary, Leyvraz, Serge, primary, Hess, Dagmar, primary, Keam, Bhumsuk, primary, Rodon, Jordi, primary, Ahn, Myung-Ju, primary, Kim, Hye Ryun, primary, Schneeweiss, Andreas, primary, Ribera, Josep-Maria, primary, DeAngelo, Daniel, primary, Perez Garcia, Jose Manuel, primary, Cortes, Javier, primary, Schönborn-Kellenberger, Oliver, primary, Weber, Dirk, primary, Pisa, Pavel, primary, Bauer, Michael, primary, Beni, Laura, primary, Bobadilla, Maria, primary, Lehal, Raj, primary, Vigolo, Michele, primary, Vogl, Florian D., primary, and Garralda, Elena, primary

Published
2023
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43. Data from A Phase I Study of the Pan-Notch Inhibitor CB-103 for Patients with Advanced Adenoid Cystic Carcinoma and Other Tumors

Author

Hanna, Glenn J., primary, Stathis, Anastasios, primary, Lopez-Miranda, Elena, primary, Racca, Fabricio, primary, Quon, Doris, primary, Leyvraz, Serge, primary, Hess, Dagmar, primary, Keam, Bhumsuk, primary, Rodon, Jordi, primary, Ahn, Myung-Ju, primary, Kim, Hye Ryun, primary, Schneeweiss, Andreas, primary, Ribera, Josep-Maria, primary, DeAngelo, Daniel, primary, Perez Garcia, Jose Manuel, primary, Cortes, Javier, primary, Schönborn-Kellenberger, Oliver, primary, Weber, Dirk, primary, Pisa, Pavel, primary, Bauer, Michael, primary, Beni, Laura, primary, Bobadilla, Maria, primary, Lehal, Raj, primary, Vigolo, Michele, primary, Vogl, Florian D., primary, and Garralda, Elena, primary

Published
2023
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44. FIGURE 1 from A Phase I Study of the Pan-Notch Inhibitor CB-103 for Patients with Advanced Adenoid Cystic Carcinoma and Other Tumors

Author

Hanna, Glenn J., primary, Stathis, Anastasios, primary, Lopez-Miranda, Elena, primary, Racca, Fabricio, primary, Quon, Doris, primary, Leyvraz, Serge, primary, Hess, Dagmar, primary, Keam, Bhumsuk, primary, Rodon, Jordi, primary, Ahn, Myung-Ju, primary, Kim, Hye Ryun, primary, Schneeweiss, Andreas, primary, Ribera, Josep-Maria, primary, DeAngelo, Daniel, primary, Perez Garcia, Jose Manuel, primary, Cortes, Javier, primary, Schönborn-Kellenberger, Oliver, primary, Weber, Dirk, primary, Pisa, Pavel, primary, Bauer, Michael, primary, Beni, Laura, primary, Bobadilla, Maria, primary, Lehal, Raj, primary, Vigolo, Michele, primary, Vogl, Florian D., primary, and Garralda, Elena, primary

Published
2023
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45. Supplementary Table 1 from A Phase I Study of the Pan-Notch Inhibitor CB-103 for Patients with Advanced Adenoid Cystic Carcinoma and Other Tumors

Author

Hanna, Glenn J., primary, Stathis, Anastasios, primary, Lopez-Miranda, Elena, primary, Racca, Fabricio, primary, Quon, Doris, primary, Leyvraz, Serge, primary, Hess, Dagmar, primary, Keam, Bhumsuk, primary, Rodon, Jordi, primary, Ahn, Myung-Ju, primary, Kim, Hye Ryun, primary, Schneeweiss, Andreas, primary, Ribera, Josep-Maria, primary, DeAngelo, Daniel, primary, Perez Garcia, Jose Manuel, primary, Cortes, Javier, primary, Schönborn-Kellenberger, Oliver, primary, Weber, Dirk, primary, Pisa, Pavel, primary, Bauer, Michael, primary, Beni, Laura, primary, Bobadilla, Maria, primary, Lehal, Raj, primary, Vigolo, Michele, primary, Vogl, Florian D., primary, and Garralda, Elena, primary

Published
2023
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46. Supplementary Table 4 from A Phase I Study of the Pan-Notch Inhibitor CB-103 for Patients with Advanced Adenoid Cystic Carcinoma and Other Tumors

Author

Hanna, Glenn J., primary, Stathis, Anastasios, primary, Lopez-Miranda, Elena, primary, Racca, Fabricio, primary, Quon, Doris, primary, Leyvraz, Serge, primary, Hess, Dagmar, primary, Keam, Bhumsuk, primary, Rodon, Jordi, primary, Ahn, Myung-Ju, primary, Kim, Hye Ryun, primary, Schneeweiss, Andreas, primary, Ribera, Josep-Maria, primary, DeAngelo, Daniel, primary, Perez Garcia, Jose Manuel, primary, Cortes, Javier, primary, Schönborn-Kellenberger, Oliver, primary, Weber, Dirk, primary, Pisa, Pavel, primary, Bauer, Michael, primary, Beni, Laura, primary, Bobadilla, Maria, primary, Lehal, Raj, primary, Vigolo, Michele, primary, Vogl, Florian D., primary, and Garralda, Elena, primary

Published
2023
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47. Supplementary Figure 1 from A Phase I Study of the Pan-Notch Inhibitor CB-103 for Patients with Advanced Adenoid Cystic Carcinoma and Other Tumors

Author

Hanna, Glenn J., primary, Stathis, Anastasios, primary, Lopez-Miranda, Elena, primary, Racca, Fabricio, primary, Quon, Doris, primary, Leyvraz, Serge, primary, Hess, Dagmar, primary, Keam, Bhumsuk, primary, Rodon, Jordi, primary, Ahn, Myung-Ju, primary, Kim, Hye Ryun, primary, Schneeweiss, Andreas, primary, Ribera, Josep-Maria, primary, DeAngelo, Daniel, primary, Perez Garcia, Jose Manuel, primary, Cortes, Javier, primary, Schönborn-Kellenberger, Oliver, primary, Weber, Dirk, primary, Pisa, Pavel, primary, Bauer, Michael, primary, Beni, Laura, primary, Bobadilla, Maria, primary, Lehal, Raj, primary, Vigolo, Michele, primary, Vogl, Florian D., primary, and Garralda, Elena, primary

Published
2023
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48. TABLE 3 from A Phase I Study of the Pan-Notch Inhibitor CB-103 for Patients with Advanced Adenoid Cystic Carcinoma and Other Tumors

Author

Hanna, Glenn J., primary, Stathis, Anastasios, primary, Lopez-Miranda, Elena, primary, Racca, Fabricio, primary, Quon, Doris, primary, Leyvraz, Serge, primary, Hess, Dagmar, primary, Keam, Bhumsuk, primary, Rodon, Jordi, primary, Ahn, Myung-Ju, primary, Kim, Hye Ryun, primary, Schneeweiss, Andreas, primary, Ribera, Josep-Maria, primary, DeAngelo, Daniel, primary, Perez Garcia, Jose Manuel, primary, Cortes, Javier, primary, Schönborn-Kellenberger, Oliver, primary, Weber, Dirk, primary, Pisa, Pavel, primary, Bauer, Michael, primary, Beni, Laura, primary, Bobadilla, Maria, primary, Lehal, Raj, primary, Vigolo, Michele, primary, Vogl, Florian D., primary, and Garralda, Elena, primary

Published
2023
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49. Supplementary Figure 2 from A Phase I Study of the Pan-Notch Inhibitor CB-103 for Patients with Advanced Adenoid Cystic Carcinoma and Other Tumors

Author

Hanna, Glenn J., primary, Stathis, Anastasios, primary, Lopez-Miranda, Elena, primary, Racca, Fabricio, primary, Quon, Doris, primary, Leyvraz, Serge, primary, Hess, Dagmar, primary, Keam, Bhumsuk, primary, Rodon, Jordi, primary, Ahn, Myung-Ju, primary, Kim, Hye Ryun, primary, Schneeweiss, Andreas, primary, Ribera, Josep-Maria, primary, DeAngelo, Daniel, primary, Perez Garcia, Jose Manuel, primary, Cortes, Javier, primary, Schönborn-Kellenberger, Oliver, primary, Weber, Dirk, primary, Pisa, Pavel, primary, Bauer, Michael, primary, Beni, Laura, primary, Bobadilla, Maria, primary, Lehal, Raj, primary, Vigolo, Michele, primary, Vogl, Florian D., primary, and Garralda, Elena, primary

Published
2023
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50. Supplementary Figure 3 from A Phase I Study of the Pan-Notch Inhibitor CB-103 for Patients with Advanced Adenoid Cystic Carcinoma and Other Tumors

Author

Hanna, Glenn J., primary, Stathis, Anastasios, primary, Lopez-Miranda, Elena, primary, Racca, Fabricio, primary, Quon, Doris, primary, Leyvraz, Serge, primary, Hess, Dagmar, primary, Keam, Bhumsuk, primary, Rodon, Jordi, primary, Ahn, Myung-Ju, primary, Kim, Hye Ryun, primary, Schneeweiss, Andreas, primary, Ribera, Josep-Maria, primary, DeAngelo, Daniel, primary, Perez Garcia, Jose Manuel, primary, Cortes, Javier, primary, Schönborn-Kellenberger, Oliver, primary, Weber, Dirk, primary, Pisa, Pavel, primary, Bauer, Michael, primary, Beni, Laura, primary, Bobadilla, Maria, primary, Lehal, Raj, primary, Vigolo, Michele, primary, Vogl, Florian D., primary, and Garralda, Elena, primary

Published
2023
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