Results 61 to 70 of about 3,640,811 (251)

Intelligent Tutoring Systems for Adult Learning in STEM Disciplines

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Intelligent tutoring systems (ITS) are reshaping adult learning in STEM by providing adaptive, data‐driven instruction across classrooms, workplaces, and informal environments. In the context of ITS, this article compares generative AI, which creates personalized explanations and practice materials, with explainable AI, which focuses on ...
Jill Zarestky, Amanda R. Lager Gleason
wiley   +1 more source

STUDENTS' MATHEMATICAL CONNECTION ABILITY IN SOLVING PROBLEMS

Aksioma: Jurnal Program Studi Pendidikan Matematika
The purpose of this study is to describe high, mid, and low mathematical abilities in solving mathematics problems of grade VII SMP PGRI 06 Malang in the 2019/2020 academic year.
Timbul Yuwono, Tatik Retno Murniasih
doaj   +1 more source

Galois Connections: Mathematics, Art, and Archives [PDF]

Electronic Workshops in Computing, 2015
Evariste Galois (1811--1832) has been increasingly recognised as an important mathematician who despite his short life developed mathematical ideas that today have applications in computer science (such as Galois connections) and elsewhere. Some of Galois' mathematics can be visualised in interesting and even artistic ways, aided using software.
Jonathan P. Bowen, Tula Giannini
openaire   +1 more source

Fostering mathematical connections and habits of mind: A problem-based learning module for elementary education

Infinity Journal
Previous research has highlighted the challenges of improving students' mathematical skills, particularly in connecting mathematical concepts to everyday life and developing strong mathematical habits of mind.
Y. Purnomo, Rokhmatun Nabillah, T. A. Aziz, Sri Adi Widodo   +3 more
semanticscholar   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

Koneksi Matematis Siswa dalam Menyelesaikan Masalah Open-Ended

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan, 2020
: The purpose of this study is to describe the mathematical connection processes of Junior High School students in solving open-ended problems. The type of this research is descriptive qualitative.
Nazila Naf’atu Fina, Cholis Sa'dijah, Hery Susanto   +2 more
doaj   +1 more source

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

Enhancement of students’ mathematical connection through Knisley mathematics learning model assisted by GeoGebra

Jurnal Elemen
This study aims to determine whether the increase in the mathematical connections of students who receive the Knisley mathematics learning model is higher than students who receive conventional learning models.
Atina Rahmah Ichtiari, Dahlia Fisher, Taufik Rahman, Siti Ainor Mohd Yatim   +3 more
doaj   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source