Nanoscience Education in School Chemistry: Perspectives for Curricular Innovations in Context of an Education for a Sustainable Development

Nonninger, Ralph; Dege, Janina; Wilke, Timm; Waitz, Thomas

doi:10.1007/978-3-319-31833-2_9

Cited by 6 publications

(4 citation statements)

References 19 publications

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“…For this purpose, relevant findings from chemistry education (e.g., preconcepts, "stumbling blocks", practical experiences) for the teaching of nanotechnology and nanomedicine were collected 12,13 and linked with literature studies. 14 By linking the core concepts with the students' perspectives, meaningful didactic guidelines for teaching nanomedicine in chemistry class are established. These serve as a basis for the design of teaching units on this rather complex subject area.…”

Section: ■ Didactic Reconstructionmentioning

confidence: 99%

“…This is, moreover, a key barrier that prevents teachers from teaching nanotechnological topics in their classes. 14 Within the second section of the model, the structuring and arrangement of the developed teaching materials and experiments as well as the development of teaching units take place. Subsequently, the experiments are tested with partner schools and in student laboratories.…”

Section: ■ Didactic Reconstructionmentioning

confidence: 99%

“…To design the teaching units in the best possible way for students, prior knowledge and interests of learners (“learner orientation”) are strongly included within the conception. For this purpose, relevant findings from chemistry education (e.g., preconcepts, “stumbling blocks”, practical experiences) for the teaching of nanotechnology and nanomedicine were collected , and linked with literature studies . By linking the core concepts with the students’ perspectives, meaningful didactic guidelines for teaching nanomedicine in chemistry class are established.…”

Section: Didactic Reconstructionmentioning

confidence: 99%

“…Thus, it is imperative to simplify the experiments so that they can be carried out at school. This is, moreover, a key barrier that prevents teachers from teaching nanotechnological topics in their classes . Within the second section of the model, the structuring and arrangement of the developed teaching materials and experiments as well as the development of teaching units take place.…”

Section: Didactic Reconstructionmentioning

confidence: 99%

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Targeted Drug Delivery: Synthesis of Smart Nanocarriers for School Chemistry Education

et al. 2022

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This publication presents a series of experiments in the field of nanomedicine for high school chemistry education and student laboratories, developed as a collaborative project between chemistry didactics and chemical research. In this context, polymeric nanocarriers represent a promising approach for drug delivery, acting as “smart packaging material” to ensure transport to the desired location in the body and a targeted release. This offers the opportunity of a locally higher drug concentration while reducing the overall dose administered and minimizing side effects of the drugs. In this article, we illustrate how this attractive field of research can be linked to polymer chemistry as a classical school topic through the model of transfer research. In addition, we present three experiments where polymer nanocarriers are (1) synthesized and (2) loaded with a fluorescent model substance, which is (3) selectively released through the degradation of the polyester carrier via hydrolysis. All experiments can be performed with simple and harmless chemicals within a time frame of two school lessons.

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Section: ■ Didactic Reconstructionmentioning

confidence: 99%

Section: ■ Didactic Reconstructionmentioning

confidence: 99%

Section: Didactic Reconstructionmentioning

confidence: 99%

Section: Didactic Reconstructionmentioning

confidence: 99%

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Targeted Drug Delivery: Synthesis of Smart Nanocarriers for School Chemistry Education

et al. 2022

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Experimente zu Eigenschaften von Nanomaterialien in Chemieunterricht und Schülerlabor

Wilke

Dege

Waitz

2017

Chemkon

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Im Beitrag werden Perspektiven zum Thema Nanotechnologie im Chemieunterricht beschrieben, die im Rahmen Fachdidaktischer Transferforschung innerhalb einer Kooperation zwischen Fachdidaktik und Fachwissenschaft erarbeitet wurden. Ein besonderer Fokus wird dabei auf die experimentelle Erschließung von Eigenschaften verschiedener nanoskaliger Materialien wie etwa Titandioxid, Zinkoxid und Silica gelegt. Über die Verwendung dieser Materialien können Themen wie Adsorption, Fluoreszenz, (Photo‐) Katalyse und Toxizität mit einem aktuellen Forschungsthema vernetzt und in eine Vielfalt von Kontexten eingebettet werden.

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Nanomedicine in chemistry education: Targeted drug delivery with polymer nanoparticles

Fruntke,

Behnke,

Dietel

et al. 2023

Chemkon

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In diesem Beitrag werden zwei Versuchsreihen zum Thema Nanomedizin für die Oberstufe und Schülerlabore präsentiert. Es wird das Prinzip der „Nanocarrier“ vorgestellt, die genutzt werden können, um Wirkstoffe zielgerichtet zu Organen und infiziertem Gewebe zu transportieren. Dadurch können lokal eine höhere Wirkstoffdosis erreicht und gleichzeitig Nebenwirkungen minimiert werden. Die Versuchsreihen umfassen alle relevanten Schritte von (1) der Wahl bzw. der Synthese der Polymere über (2) die Formulierung und Beladung mit fluoreszierenden Modellsubstanzen bis zu (3) dem zielgerichteten Abbau der Nanocarrier durch Esterspaltung und der Freisetzung der Modellsubstanz. Alle Experimente können als Schülerversuche mit einfachen Geräten aus dem Schullabor innerhalb von einer Doppelstunde durchgeführt werden. Inhaltlich können die Lehrplanthemen „Nano“ und „Polymere“ ideal miteinander vernetzt und zahlreiche klassische Inhalte des Chemieunterrichts (Polymerisation, Polarität, Esterbildung, ‐spaltung, Carbonsäuren, …) anhand eines attraktiven und motivierenden Kontextes eingeführt oder gefestigt werden.

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Nanoscience Education in School Chemistry: Perspectives for Curricular Innovations in Context of an Education for a Sustainable Development

Cited by 6 publications

References 19 publications

Targeted Drug Delivery: Synthesis of Smart Nanocarriers for School Chemistry Education

Targeted Drug Delivery: Synthesis of Smart Nanocarriers for School Chemistry Education

Experimente zu Eigenschaften von Nanomaterialien in Chemieunterricht und Schülerlabor

Nanomedicine in chemistry education: Targeted drug delivery with polymer nanoparticles

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