Results 211 to 220 of about 7,322,965 (292)

Design and Multibody Dynamics Modeling of a Novel High‐Static‐Low‐Dynamic‐Stiffness Vibration Isolation Mechanism Based on Euler Buckling Characteristics

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Vibration isolation has long been a critical area of research, with the design of isolators based on the mechanical properties of Euler buckling beams representing one of the primary approaches. Traditionally, the focus has been on utilizing the negative stiffness characteristics of a post‐buckled Euler beam in parallel with positive stiffness
Yichang Feng, Yongpeng Gu, Gexue Ren, Suyuan Yu   +3 more
wiley   +1 more source

Academic anxiety and cognitive reflection in neurodivergence based on evidence from a large international sample. [PDF]

Sci Rep
Mahak S, Malone S, Elsherif M, Hand CJ, Morsanyi K.   +4 more
europepmc   +1 more source

Dynamic Performance Enhancement of a High‐Agility Hypersonic Mechanical System via a Learning‐Augmented Robust Control Architecture

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT The design of control systems for high‐agility mechanical systems operating in extreme environments is a significant challenge in nonlinear dynamics. This paper addresses the complex dynamic control problem of a hypersonic interceptor, modeled as a multi‐input multi‐output (MIMO) mechanical system characterized by strong aerodynamic cross ...
Mohammad Mahdi Soori, Seyed Hossein Sadati   +1 more
wiley   +1 more source

Development and psychometric evaluation of an attitude scale on the use of new media technologies for teacher candidates - Turkish Form (ANMT-TC). [PDF]

BMC Psychol
Çay R, Güney E.
europepmc   +1 more source

An Integrated Numerical and Bollard Pull Evaluation Approach for Early‐Stage Resistance and Thrust Assessment of a Small Craft

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Early‐stage hydrodynamic assessment of slender multihull vessels is challenged by limited geometric maturity, uncertain propulsion integration, and strong sensitivity to operating conditions. Under such constraints, reliance on a single analytical or numerical method may lead to misleading design decisions due to oversimplification or ...
Chairat Napasaksri, Napat Intaraksa, Chalermkiat Nuchturee, Ramil Kesvarakul, Sarawuth Srinakaew   +4 more
wiley   +1 more source

Mathematics teaching outcome expectancy, self-handicapping, and mathematics teaching anxiety: a two-wave mediation study. [PDF]

Front Psychol
Uras MC.
europepmc   +1 more source

‘We want to be the hosts of this story’: Learning from community‐led approaches to data governance of land use for nature recovery

People and Nature, EarlyView.
Abstract Debates abound regarding how to use land for nature recovery and environmental governance. Such decisions require an understanding of benefits and trade‐offs, and increasingly rely on vast quantities of data, delivered through digital technologies.
Lucy Jenner, Marc J. Metzger, Darren Moseley, Ed Forrest   +3 more
wiley   +1 more source

The relationships among learning engagement, continuous improvement attitude and creativity performance: a study based on a C-STEAM course. [PDF]

Front Psychol
Qian C, Ye JH, Zhang L, Wang L.
europepmc   +1 more source

Shaping biodiversity from within: How experts' perceptions of values, rules and knowledges influence biodiversity assessment

People and Nature, EarlyView.
Abstract While biodiversity conservation has had its local success, worldwide biodiversity loss continues rapidly. Despite the push towards more inclusive and equitable approaches, conservation practices often reinforce existing conceptualizations of biodiversity, excluding other ways of knowing and valuing nature.
Heidi Lehtiniemi, Christopher M. Raymond, Viola Hakkarainen, Suvi Huttunen   +3 more
wiley   +1 more source

A yoga-integrated mind-body movement intervention: effects on children's problem solving, mathematics anxiety, and physical activity. [PDF]

Front Public Health
Kayıran D, Avci A, Türkmen EN, Haji Mohamud RY.   +3 more
europepmc   +1 more source