Results 11 to 20 of about 97,799 (217)

Causality in Discrete Time Physics Derived from Maupertuis Reduced Action Principle

open access: yesEntropy, 2021
Causality describes the process and consequences from an action: a cause has an effect. Causality is preserved in classical physics as well as in special and general theories of relativity.
Roland Riek, Atanu Chatterjee
doaj   +3 more sources

The Long-Term Efficacy of “Social Buffering” in Artificial Social Agents: Contextual Affective Perception Matters

open access: yesFrontiers in Robotics and AI, 2022
In dynamic (social) environments, an affective state of “stress” can be adaptive and promote agent wellbeing, but maladaptive if not appropriately regulated.
Imran Khan   +2 more
doaj   +1 more source

An algorithm for discovering Lagrangians automatically from data [PDF]

open access: yesPeerJ Computer Science, 2015
An activity fundamental to science is building mathematical models. These models are used to both predict the results of future experiments and gain insight into the structure of the system under study.
Daniel J.A. Hills   +2 more
doaj   +2 more sources

Multiple-Relaxation-Time Lattice Boltzmann Simulation of Soret and Dufour Effects on the Thermosolutal Natural Convection of a Nanofluid in a U-Shaped Porous Enclosure

open access: yesEnergies, 2023
This article reports an investigation of the Soret and Dufour effects on the double-diffusive natural convection of Al2O3-H2O nanofluids in a U-shaped porous enclosure.
Md. Mahadul Islam   +2 more
doaj   +1 more source

A Dynamical, Radically Embodied, and Ecological Theory of Rhythm Development

open access: yesFrontiers in Psychology, 2022
Musical rhythm abilities—the perception of and coordinated action to the rhythmic structure of music—undergo remarkable change over human development.
Parker Tichko   +4 more
doaj   +1 more source

Physics of Ice Nucleation and Antinucleation: Action of Ice-Binding Proteins

open access: yesBiomolecules, 2023
Ice-binding proteins are crucial for the adaptation of various organisms to low temperatures. Some of these, called antifreeze proteins, are usually thought to inhibit growth and/or recrystallization of ice crystals.
Bogdan S. Melnik   +5 more
doaj   +1 more source

On Mathematics and Physics Teaching in Upper-Secondary School

open access: yesEducation Sciences, 2023
This article reports on physics teaching in upper-secondary school with a focus on communication and relations made between mathematics, theoretical models in physics, and reality.
Örjan Hansson   +2 more
doaj   +1 more source

Self-efficacy beliefs in physics learning and collaborative work: a case study with TeamBased Learning method in an introductory physics course

open access: yesRevista Brasileira de Ensino de Ciência e Tecnologia, 2019
People’s beliefs about their own capabilities in organize and execute courses of action (selfefficacy beliefs) influences in performance, perseverance and effort to accomplish tasks. It is common in Introductory Physics Courses, focus of the present work,
Tobias Espinosa   +2 more
doaj   +1 more source

Access to HPV vaccination for boys in the United Kingdom

open access: yesMedicine Access @ Point of Care, 2018
Human papillomavirus (HPV) is a common sexually transmitted infection. There is a well-established link between HPV and the development of cervical cancer, but HPV infection is also associated with vaginal and vulvar cancer, head and neck cancers as well
Gillian Prue   +3 more
doaj   +1 more source

Improving Students' Physics Learning Outcomes Through Implementation of Peer Teaching Method

open access: yesTarbiyah: Jurnal Ilmiah Kependidikan, 2021
Classroom action research using peer teaching methods to improve learning outcomes in physics subject circular motion. This study's subjects were students of class X MIPA 3 SMA Negeri 4 Cirebon, Cirebon City, West Java Province, totaling 32 students. The
Yeni Nuriyani, Widodo Winarso
doaj   +1 more source

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