Results 71 to 80 of about 3,100,077 (373)

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

Decision trees for regular factorial languages

Array, 2022
In this paper, we study arbitrary regular factorial languages over a finite alphabet Σ. For the set of words L(n)of the length n belonging to a regular factorial language L, we investigate the depth of decision trees solving the recognition and the ...
Mikhail Moshkov
doaj   +1 more source

PENINGKATAN KEMAMPUAN MENYELESAIKAN SOAL CERITA DAN MOTIVASI BELAJAR SISWA SEKOLAH DASAR MELALUI PENGGUNAAN MASALAH KONTEKSTUAL MATEMATIKA [PDF]

, 2016
Penelitian ini bertujuan untuk memperoleh gambaran mengenai perbedaan peningkatan kemampuan menyelesaikan soal cerita dan motivasi belajar siswa yang memperoleh pembelajaran dengan menggunakan masalah kontekstual matematika.
Zahrah, Riza Fatimah
core   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Effectiveness of Schema-Based Instruction for Improving Seventh-Grade Students’ Proportional Reasoning: A Randomized Experiment [PDF]

, 2012
This study examined the effect of schema-based instruction (SBI) on seventh-grade students’ mathematical problem solving performance. SBI is an instructional intervention that emphasizes the role of mathematical structure in word problems and also ...
Dupuis, Danielle N., Jitendra, Asha K., Rodriguez, Michael C., Star, Jon R   +3 more
core   +1 more source

Microstructural Evolution and Mechanical Performance of Plasma‐Assisted Hybrid Friction Stir Welded Dissimilar Aluminum–Copper Joints

Advanced Engineering Materials, EarlyView.
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi, Pankaj Shrivastava, Ganesh Chouhan, Velaphi Msomi   +3 more
wiley   +1 more source

SUPPORTING SOLVING WORD PROBLEMS INVOLVING RATIO THROUGH THE BAR MODEL

Infinity, 2021
The weak ability for students to correctly attempt word problem question in mathematics have pushed researcher to study multiple approach in attempting such questions.
Siti Nurain Said, Khairul Amilin Tengah
doaj   +1 more source

What Makes Word Problem-Solving Difficult? Factors InfluencingWord Problem-Solving Ability [PDF]

An essential aspect of mathematics education is represented by word problem-solving. Word problems pose challenges for many students worldwide, underscoringthe needto comprehendthe factors influencingthis maths ability. Drawing upon the theoretical framework proposed by Daroczy et al.
Doz, Eleonora, Cotič, Mara, Passolunghi, Maria Chiara   +2 more
openaire   +1 more source

Unit Dependency Graph and Its Application to Arithmetic Word Problem Solving [PDF]

AAAI Conference on Artificial Intelligence, 2016
Math word problems provide a natural abstraction to a range of natural language understanding problems that involve reasoning about quantities, such as interpreting election results, news about casualties, and the financial section of a newspaper ...
Subhro Roy, Dan Roth
semanticscholar   +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