Results 21 to 30 of about 909 (215)

Problem-based learning for technical students on the base TRIZ (theory of inventive problem solving)

SHS Web of Conferences, 2016
The basis of modern educational technology in teaching is problem-based learning through the use of educational technologies Powerful Thinking - Theory of Inventive Problem Solving (TRIZ), including a systematic approach to the complex organization of ...
Babenko Oksana, Larionov Vladimir, Khanchich Oleg   +2 more
doaj   +1 more source

A Systematic Approach for the Conservation and Sustainable Activation of Traditional Military Settlements Using TRIZ Theory: A Case Study of Zhenjing Village, Arid Northern China

Buildings
This study aims to examine the methodological applicability of the Theory of Inventive Problem Solving (TRIZ) in the conservation and revitalization of traditional military settlements.
Hubing Li, Feng Zhao, Haitao Ren
doaj   +1 more source

How Different Scientific Cultures Influence Triz Innovations: Applying Actor–Network Theory in Case Studies of Tesla and NIO Electric Cars

Cultures of Science, 2019
Translation is a critical element in the innovative theory of inventive problem solving (TRIZ) methodology. It entails three levels: translating specific practical problems into general TRIZ problems, translating general problems into methodological ...
Yuan Xu, Yuanyuan Liu, Zhengfeng Li
doaj   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

The Effectiveness of Training Based on the Principles of the Theory of Trees for Solving Problems in Providing High School Students in Jordan With the Skills of Inventive Thinking

دراسات: العلوم التربوية, 2021
This study aims at recognizing the effect of training depending on Triz theory to solve the problems of imparting inventive thinking to first-secondary students.
Raed Al-Bhayrat
doaj  

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Why Is the Mechanism Underlying the Chiral‐Induced Selectivity Effect Still Challenging?

Advanced Materials, EarlyView.
The chiral‐induced spin selectivity (CISS) effect is observed in many experimental configurations and for different materials. However, there are theoretical challenges in attempting to explain those results. A qualitative framework for explaining all the results is presented.
Ron Naaman, Yossi Paltiel
wiley   +1 more source

Theory of inventive problem solving (TRIZ): Case study

ITEGAM-JETIA, 2017
TRIZ comes from the Russian acronym of the phrase Theory of Inventive Problem Solving ("Tieoriya Riesheniya Izobrietatielskij Zadach" or Теория решения изобретательских задач).
Maida Bárbara Reyes Rodríguez , Jorge Laureano Moya Rodríguez , Jandecy Cabral Leite , Ángel Silvio Machado Rodríguez   +3 more
doaj