Results 51 to 60 of about 266,018 (261)

Concept Maps as a Tool for Teaching Organic Chemical Reactions

Acta Chimica Slovenica, 2015
The purpose of the research was to establish the impact of the application of a concept map in chemistry lessons on the effective solving of tasks with organic reactions content. In the first phase of the research, a concept map was produced representing
Barbara Šket, Saša Aleksij Glažar, Janez Vogrinc   +2 more
doaj   +1 more source

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

Advanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour, Prithwish Tarafder, Anton Wiberg, Huanyu Li, Johan Moverare, Patrick Lambrix   +5 more
wiley   +1 more source

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

Advanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai, Zeki Ayrildi, Buse Şen, Maik Rajkowski, Mathias Redondo Garcia, Markus Stricker, Guillaume Laplanche   +6 more
wiley   +1 more source

Model Pembelajaran Meaningful Learning

, 2021
Penelitian ini bertujuan untuk : Mengetahui metode pembelajaran meaningful learning, Belajar Bermakna, Penerapan pembelajaran, Pendekatan Metode Pembelajaran, Langkah-langkah belajar, Metode yang digunakan dalam penelitian ini adalah literasi (studi pustaka) dengan mengkaji beberapa sumber yang berkaitan dengan model pembelajaran Meaningful Learning.
openaire   +5 more sources

Applying the isiNdebele Scientific Language Register in Natural Sciences to Foster Meaningful Learning

Education Sciences
Conducted as a qualitative interpretative case study, this research explored the influence of the developed isiNdebele scientific language register for Natural Sciences on meaningful learning among learners.
Thuli Gladys Ntuli
doaj   +1 more source

A narrativa da prática como uma estratégia de construção do conhecimento na formação superior em saúde Practice reports as a strategy for knowledge construction in health professional graduation courses

Educar em Revista, 2010
O artigo apresenta algumas possibilidades de utilização de narrativas da prática como estratégia de construção do conhecimento na formação de profissionais de saúde, tendo como base a experiência de um grupo de professores (tutores) do Curso de Graduação
Verônica Santos Albuquerque, Carlos Otávio Fiúza Moreira, Suzelaine Tanji, André Vianna Martins   +3 more
doaj   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Region‐to‐Region Unidirectional Connection In Vitro Brain Model for Studying Directional Propagation of Neuropathologies

Advanced Functional Materials, EarlyView.
A unidirectional cerebral organoid–organoid neural circuit is established using a microfluidic platform, enabling controlled directional propagation of electrical signals, neuroinflammatory cues, and neurodegenerative disease–related proteins between spatially separated organoids.
Kyeong Seob Hwang, Hui‐Wen Liu, Hyogeun Shin, Hyun Wook Kang, Minjin Kang, Jongbaeg Kim, Il‐Joo Cho, Nakwon Choi, Seok Chung, Hong Nam Kim   +9 more
wiley   +1 more source

Problem solving at secondary school level: a cognitive and social change [PDF]

Investigações em Ensino de Ciências, 1996
This paper reports our first studies on problem solving at secondary school level, with low performance students, under the framework of the integration of two meanings of the constructivist conception: a) the construction of meaning and content’s role ...
Consuelo Escudero, Sonia González de Flores   +1 more
doaj  

Predicting Atomic Charges in MOFs by Topological Charge Equilibration

Advanced Functional Materials, EarlyView.
An atomic charge prediction method is presented that is able to accurately reproduce ab‐initio‐derived reference charges for a large number of metal–organic frameworks. Based on a topological charge equilibration scheme, static charges that fulfill overall neutrality are quickly generated.
Babak Farhadi Jahromi, Sumukh Shankar Sharadaprasad, Rochus Schmid   +2 more
wiley   +1 more source