Results 61 to 70 of about 8,857,514 (279)

Penerapan Self Determination Theory: Peran Dukungan Orangtua Terhadap Academic Buoyancy Siswa Menjalani Pembelajaran Jarak Jauh

open access: yesJournal An-Nafs: Kajian Penelitian Psikologi, 2021
The Covid-19 pandemic has made students unable to carry out the teaching and learning process as usual. There are restrictions on physical meetings and the implementation of the emergency curriculum.
Meilani Rohinsa   +2 more
doaj   +1 more source

The Mediating Role of Metacognitive Thinking in the Relationship between Attributional Beliefs, Academic Buoyancy, Error-Management Mindset, and Mathematics Achievement

open access: yesEuropean Journal of Mathematics and Science Education
This study investigates the mediating role of metacognitive thinking in the relationships among students’ attributional beliefs, academic buoyancy, error-management mindset, and mathematics achievement.
Isaac Davor   +2 more
semanticscholar   +1 more source

Basic psychological needs satisfaction: the role of peer social support on academic buoyancy

open access: yesПсихологическая наука и образование
Context and relevance. University students frequently encounter academic demands, and their ability to cope with everyday academic challenges is known as academic buoyancy.
M. Rohinsa   +2 more
doaj   +1 more source

Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials

open access: yesAdvanced Materials, EarlyView.
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the open‐cell Ti‐6Al‐4V+PU hybrid lattice, (b) flotation test of a hybrid lattice specimen, and (c) a digital representation and experimental validation of a marine buoy ...
Jordan Noronha   +7 more
wiley   +1 more source

One‐Pot Biphasic Photocatalytic CO2‐to‐Carbonylation Cascades

open access: yesAngewandte Chemie, EarlyView.
Bioinspired biphasic compartmentalization enables one‐pot cascades where photocatalytic CO2 reduction generates CO for carbonylative cross‐couplings to synthesize complex organic products, including a pharmaceutical. ABSTRACT Photosynthesis compartmentalizes reactions across the thylakoid membrane in vivo to upcycle CO2 into complex chemicals that are ...
Sampurna Mitra   +3 more
wiley   +2 more sources

Effect of Growth Mindset on Mathematics Achievement Among Chinese Junior High School Students: The Mediating Roles of Academic Buoyancy and Adaptability. [PDF]

open access: yesBehav Sci (Basel)
A growth mindset is crucial for students’ academic development. Many studies have demonstrated the influence of a growth mindset on mathematics achievement, but the mediating mechanisms underlying this relationship still warrant further exploration. This
Chen M   +4 more
europepmc   +2 more sources

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Academic buoyancy and achievement among EFL learners: The mediating roles of hope and enjoyment.

open access: yesActa Psychologica
In an increasingly competitive academic landscape, understanding the emotional and psychological factors that drive student success is essential. This study investigated the intricate relationships among academic buoyancy, enjoyment, hope, and academic ...
Feng Gao
semanticscholar   +1 more source

Role of urea and methylamines in buoyancy of elasmobranchs [PDF]

open access: yes, 1994
The possible role of urea and trimethylamine oxide (TMAO) in providing positive buoyancy has been examined for elasmobranch fishes. TMAO has a considerably lower density than an equimolar solution of urea, and solutions of both TMAO and urea are ...
Withers, P, Hefter, G., Pang, T.
core  

A Soft Robotic Fish With a Dielectric Elastomer Actuator Body and Negative Stiffness Spine

open access: yesAdvanced Robotics Research, EarlyView.
This work introduces a bio‐mimetic soft robotic fish driven by fiber‐reinforced dielectric elastomer actuators integrated as its body. By prestretching this active skin against a flexible spine, a negative stiffness system is created, enabling large‐amplitude bending.
Markus Koenigsdorff   +4 more
wiley   +1 more source

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