Results 91 to 100 of about 2,055,844 (275)

Classroom Motivational Climate in Middle School: A Descriptive Exploration of Students’ Experienced and Desired Instructional Practices

open access: yesEducation Sciences
Ensuring that students are motivated in and beyond middle school is an important educational objective. Based on achievement goal theory, research has demonstrated that the classroom motivational climate can influence students’ motivation and achievement.
Naska Goagoses
doaj   +1 more source

Spike‐Type Band Alignment via in2Se3/CuI Charge‐Transport Engineering Enables 26% Efficient Lead‐Free RbSn0.5Ge0.5I3 Perovskite Solar Cells

open access: yesAdvanced Materials Interfaces, EarlyView.
A lead‐free and Cd‐free RbSn₀.5Ge₀.5I3 perovskite solar cell is optimized through In2Se3/CuI charge‐transport engineering using SCAPS‐1D. Spike‐type band alignment suppresses interfacial recombination, enhances charge extraction, and achieves a power conversion efficiency of 26.01%, providing an effective strategy for high‐performance and ...
Md. Al Amin   +5 more
wiley   +1 more source

Reorienting to Organizational Climate in Engineering Doctoral Education: An Integrative Framework and Meta-Synthesis

open access: yesAERA Open
Organizational climate is a macro-level factor that shapes science, technology, engineering, and mathematics (STEM) participation, particularly among students from diverse historically excluded groups.
Nicole M. Else-Quest, Julie L. Aldridge
doaj   +1 more source

From Surface to Bulk Activation: Tailoring the Porosity and Surface Chemistry of Resorcinol‐Formaldehyde Carbon Sorbents for Atmospheric Water Harvesting

open access: yesAdvanced Materials Interfaces, EarlyView.
A bulk activation route to produce nanoporous carbons for atmospheric water harvesting by incorporating potassium hydroxide during resorcinol‐formaldehyde polycondensation. These high‐oxygen sorbents deliver daily water yields up to 23 L kg−1 day−1 with great cyclability, providing a scalable solution for water production in diverse climates.
SeyedEmad AlaviTabari   +5 more
wiley   +1 more source

Dental Microwear Texture Analysis on Radular Teeth

open access: yesAdvanced Materials Interfaces, EarlyView.
3D microwear textures reveal how gastropod radular teeth respond to controlled abrasive contact. Distinct surface signatures distinguish regular abrasion from fracture‐dominated material removal, showing how mineralized coatings, fibrous cores, and substrate properties jointly shape wear and failure in a biological scraping interface.
Wencke Krings   +2 more
wiley   +1 more source

The double-edged sword effect of fixed creative mindset on creativity: investigating when and how it facilitates or hinders creativity

open access: yesActa Psychologica
Previous research has suggested that a fixed creative mindset is detrimental to creativity. Drawing on social learning theory, we propose an alternative perspective, positing that the relationship between a fixed creative mindset and creativity depends ...
Yufan Zhou   +3 more
doaj   +1 more source

Orchestrating an organizational mastery climate: Lessons from human resource managers

open access: yesEWOP in Practice
This study aims to explore how HR professionals orchestrate an organizational mastery climate (i.e., a climate that fosters employees’ effort and cooperation in learning, development and skill mastery) in their organizations. Theoretically, the study builds on HR systems theory (Bowen & Ostroff, 2004) and the literature on HR ...
openaire   +1 more source

Ultra‐White Elastomeric Coatings for Daytime Radiative Cooling

open access: yesAdvanced Materials Technologies, EarlyView.
Passive daytime radiative cooling meets elasticity in a new class of ultra‐white silicone coatings. Combining high solar reflectance with strong sky‐window emission, they hold surfaces below ambient temperature under full sunlight while remaining flexible and stretchable. This combination of cooling performance and mechanical flexibility enables energy‐
Abdulrahman Aljwirah   +5 more
wiley   +1 more source

Dispositional goal orientation and perceptions of coach motivational climate on attitudes towards doping among Kenyan endurance runners.

open access: yesPLoS ONE
Changing athletes' attitudes towards doping has been shown as crucial in prevention efforts in combating doping in sports, with dispositional goal orientation and perceptions of coach motivational climate identified as factors shaping doping attitudes ...
Kevin Kiprotich Kipchumba   +3 more
doaj   +1 more source

Renewable Energy Target review [PDF]

open access: yes, 2014
SUMMARY This is the Climate Change Authority\u27s second review of the Renewable Energy Target (RET). The RET targets reductions in greenhouse gas emissions from the electricity sector and thereby contributes significantly to reducing Australia\u27s ...
Climate Change Authority
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