Results 161 to 170 of about 145,748 (333)

Tailoring Phonon‐Driven Responses in α‐MoO3 through Isotopic Enrichment

open access: yesAdvanced Materials, EarlyView.
ABSTRACT The implementation of polaritonic materials into nanoscale devices requires selective tuning of parameters to realize desired spectral or thermal responses. One robust material, α‐MoO3, an orthorhombic crystal boasting three distinct phonon dispersions, provides three polaritonic dispersions of hyperbolic phonon polaritons (HPhPs) across the ...
Thiago S. Arnaud   +31 more
wiley   +1 more source

EDAD 822 Elementary and Secondary School Administration and Supervision

open access: yes, 1991
Course syllabus for EDAD 822 Elementary and Secondary School Administration and Supervision Course description: An examination of the elementary and secondary school with emphasis on the role of the principal and his/her relationship with personnel ...
Amerz, Al
core  

All‐Polyimide‐Mediated Liquid Metal Assembly on Aerogels for Breathable and Robust Electronic Skins

open access: yesAdvanced Materials, EarlyView.
An all‐polyimide‐mediated assembly strategy resolves the fundamental conflict between physiological breathability and electromechanical robustness in wearable electronics. By integrating a polyamic acid‐encapsulated liquid metal ink onto an ultralight polyimide aerogel, imidization‐induced contraction enables low‐temperature conductive activation and ...
Haijun Zhu   +18 more
wiley   +1 more source

High Center‐of‐Mass, Multi‐Legged Soft Robots Powered by Geometrically Encoded Liquid Crystal Elastomer Arc Appendages

open access: yesAdvanced Materials, EarlyView.
Inspired by the octopus and the golden wheel spider, soft robots with liquid crystal elastomer arc fibers as appendages are fabricated to transcend surface constraints through an elevated center of mass and minimal contact footprints. By leveraging curvature‐encoded deformation‐recovery cycles, these robots exhibit contractile, torsional, and flexural ...
Jong Bin Kim   +5 more
wiley   +1 more source

Impact of clinical pharmacist-led medication management and education on tacrolimus therapeutic control. [PDF]

open access: yesFront Med (Lausanne)
Ozturk N   +10 more
europepmc   +1 more source

Common leadership styles of educational supervisors working in Asir General Educational Administration

open access: yes, 2001
تهدف هذه الدراسة إلى التعرف على الأنماط القيادية السائدة ومدى فعاليتها التي يمارسها المشرفون التربويون في الإدارة العامة للتعليم في منطقة عسير. شملت عينة الدراسة عدد (80) مشرف تربوي وزعت عليهم أداة وصف فاعلية وتكيف القائد (LEAD) إضافة إلى أداة تقيس بعض ...
Al Naji, Mohammed A. [محمد عبد الله آل ناجي]
core  

Examining teacher performance from the perspective of principal academic supervision, work environment, and compensation

open access: yes
The teacher is one of the crucial aspects in the administration of education. No matter how good the curriculum, facilities, and school funding are, the teacher is the spearhead of learning.
Pangestu, Fajar Agung, Wijayanti, Wiwik
core   +1 more source

Smart and Sustainable Sizing: Investigating the Sensing Behavior of Glass Fabrics Coated With Waterborne Polyurethane/Graphene Dispersions

open access: yesAdvanced Materials Technologies, EarlyView.
Waterborne polyurethane/graphene formulations are developed as piezoresistive coatings on glass fabric to enable flexible strain sensing. The graphene‐enabled conductive network provides a stable electromechanical response under cyclic compression. The coating demonstrates reliable pressure‐dependent resistance changes, highlighting its potential for ...
Vishnu Vijayan Pillai   +8 more
wiley   +1 more source

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