Results 61 to 70 of about 1,371,228 (355)

Stress in Chinese teachers who teach the mathematically gifted: a qualitative perspective

Frontiers in Psychology
Those who teach mathematically gifted high school students play a key role in both their identification and cultivation. Teachers who teach the Mathematical Olympiad in China work long hours and teach difficult content; they are under a significant ...
Sunzhong Lv, Yijie He, Yijie He, Bin Xiong, Bin Xiong, Yuchi Wu, Yuchi Wu   +6 more
doaj   +1 more source

Enabling Digital Continuity in Virtual Manufacturing for Eco‐Efficiency Assessment of Lightweight Structures by Means of a Domain‐Specific Structural Mechanics Language: Requirements, Idea and Proof of Concept

Advanced Engineering Materials, EarlyView.
This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel, Andreas Schuster, Felix Schoenitz, Jean Lefèvre   +3 more
wiley   +1 more source

Formalizability and Knowledge Ascriptions in Mathematical Practice

Philosophia Scientiæ, 2009
We investigate the truth conditions of knowledge ascriptions for the case of mathematical knowledge. The availability of a formalizable mathematical proof appears to be a natural criterion:(*) X knows that p is true iff X has available a formalizable ...
Eva Müller-Hill
doaj   +1 more source

An instrument for assessing primary students' knowledge of information graphics in mathematics [PDF]

, 2009
Information graphics have become increasingly important in representing, organising and analysing information in a technological age. In classroom contexts, information graphics are typically associated with graphs, maps and number lines.
Diezmann, Carmel, Lowrie, Thomas
core   +2 more sources

Experimental Analysis and Physics‐Based Analytical Model on Twisted and Coiled Artificial Muscles

Advanced Engineering Materials, EarlyView.
Twisted and coiled artificial muscles made from silver‐coated nylon fibers are investigated through experiments and analytical modeling. The actuators achieve contractions up to 19.3% and specific work of 8 kJ kg−1, though efficiency remains limited (≈0.15%) by thermal losses.
Salvatore Garofalo, Chiara Morano, Leonardo Pagnotta, Luigi Bruno   +3 more
wiley   +1 more source

Culture, goal orientation and achievement of vocational college students

Frontiers in Psychology
IntroductionThis study explored the relationship between cultural values, goal orientation, and mathematics achievement in mainland China.MethodsStructural equation modelling was used to analyze data collected from 1,004 first-year students of four ...
Xuefei Lin, Xuefei Lin, Peiyao Lei, Qi Tan, Bin Xiong, Bin Xiong   +5 more
doaj   +1 more source

Capitalizing On Infinitesimal Calculus In Political Marketing [PDF]

, 2011
The calculus, known to be a branch of mathematics dealing with differentiation and integration of variable quantities, is used to solve many mathematical problems.
Worlu, Rowland E.K.
core  

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Design and Prototyping of Topology‐Optimized, Additively Manufactured Lightweight Components for Space Robotic Systems: A Case Study

Advanced Engineering Materials, EarlyView.
The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos, Grigorios Kostopoulos, Eleni Papadopoulou, Stefanos Voulgaris, Alexandra Tseni, Panteleimon Bakalis, Maria N. Gkara, Chara Ch. Mitropoulou, Georgios Kazakis, Alin Munteanu, Jeremi Gancet, Nikos D. Lagaros   +11 more
wiley   +1 more source

ANALISIS BUKU MATEMATIKA SMA BERDASARKAN STANDARD FOR MATHEMATICAL PRACTICE

Prima: Jurnal Pendidikan Matematika, 2020
Tujuan penelitian ini adalah untuk menganalisis buku penilaian matematika wajib SMA karya Prof. Wono Setya Budhi, Ph.D. berdasarkan Standard for Mathematical Practice (SMP) pada indikator menggunakan alat-alat dan strategi yang tepat (MP5), ketepatan ...
Jeri Araiku, Somakim Somakim, Weni Dwi Pratiwi, Nadia Faradilla, Annisa Oktavia Lestari   +4 more
doaj   +1 more source