Results 71 to 80 of about 385,673 (291)
Advanced Science, EarlyView.Time‐varying electric fields can activate solid‐state devices such as LEDs and capacitors for energy harvesting and powering in open circuits. The response of solid‐state devices to time‐varying electric fields caused by vibrations can be utilised for smart sensing of human motions and object vibrations.
Renyun Zhang +6 more
wiley +1 more source
MATHEMATICAL MODELING OF MICROWAVE HEATING OF BALL-SHAPED PRODUCTS
Proceedings 17th International Conference on Microwave and High Frequency Heating, 2019 Microwave heating is widely used in the energy, construction, forestry, chemical and food industries, etc. There are many publications that discuss the main mechanisms that occur during microwave heating. For a better understanding of these processes and the development of high-performance microwave installations, mathematical modeling is necessary. As
Vadim Karelin, Vladimir Salomatov
openaire +2 more sources
Advanced Science, EarlyView.WS2‐based in‐memory sensing reservoir computing integrates sensing, memory, and computation in one compact device. It achieves ∼94% N‐MNIST, ∼93% eye motion perception, and ∼89% speech recognition with ultra‐low energy (∼25.5 fJ/spike). The system shows stability at 95% humidity, endurance over 1.5M cycles, and supports synaptic plasticity, enabling ...
Dayanand Kumar +9 more
wiley +1 more source
Modeling cross-market capital flows using fractional competition dynamics
Frontiers in Applied Mathematics and StatisticsIntroductionInteractions between the stock market and the rapidly expanding cryptocurrency market have become an important feature of modern financial systems.
Sherif Abdul Ganiyu +3 more
doaj +1 more source
Edumatika, 2018 Quantitative Reasoning is the students' ability to concluded a problem solved. The purpose of this research has information about algebraic thinking processed on the student with low ability based on Quantitative Reasoning ability.
Dewi Purnama Sari, Feny Rita Fiantika
doaj +1 more source
Readiness to teach secondary mathematics: A study of pre-service mathematics teachers\u27 self-perceptions [PDF]
, 2018 This study evaluated pre-service teachers’ (PSMTs) perceptions of their own readiness to teach secondary mathematics. The study was conducted at an Australian university across two campuses, in different states.
Hine, Gregory S.C., Thai, Thuan
core +1 more source
Advanced Electronic Materials, EarlyView.Surface‐energy guided self‐assembly of liquid metals enables the transformation of liquid metal micro/nanodroplets into continuous perocolative films on elastomeric substrates. By tailoring interfacial energetics and wetting behavior, uniform, conductive, and stretchable films are achieved, offering scalable pathways for high‐performance soft ...
Alwar Samy Ramasamy +7 more
wiley +1 more source
Profil Pemecahan Masalah Siswa Peraih Medali OSN Matematika [PDF]
, 2011 This study intended to obtain problem-solving profile of medal winner of OSN Mathematics. The subject is MF (female), grade IX SMPN 1 Surabaya. Interviewing use the “ball” and “bucket” problems. Results of interviews showed that MF read problems at least
Budayasa, I. K. (I) +2 more
core
Topological Materials and Related Applications
Advanced Electronic Materials, EarlyView.This review covers topological materials—including topological insulators, quantum valley Hall and quantum spin Hall insulators, and topological Weyl and Dirac semimetals—as well as their most recent advancements in fields such as spintronics, electronics, photonics, thermoelectrics, and catalysis.
Carlo Grazianetti +9 more
wiley +1 more source
JP (Jurnal Pendidikan), 2018 Permasalahan dalam proses pembelajaran matematika di SD Negeri Panjang 03 Ambarawa adalah bahwa keterampilan Critical Thinking dan Collaborative masih rendah dan berdampak pada hasil belajar siswa yang belum memuaskan.
Keke Citra Wahyu Avisca +2 more
doaj +1 more source