Results 61 to 70 of about 351,482 (278)

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

Overcoming Corporal Punishment of Children: an Evaluation Toward Indonesian Penal Policy Nowdays

open access: yesSHS Web of Conferences, 2018
Currently, corporal punishment is no longer accepted as an effective measure in disciplining children. Under Article 19, 28, and 37 of the CRC, it has been regarded as breach of child’s right.
Windari Rusmilawati   +2 more
doaj   +1 more source

Corporal Punishment: The Global Picture

open access: yes, 2023
Globally, corporal punishment is the most common form of violence against children. A large body of evidence demonstrates that it has no positive long-term outcomes and predicts a wide range of adverse effects in childhood and adulthood.
Stewart-Tufescu, Ashley   +1 more
core   +1 more source

Programmable Soft Actuator with Multi‐Responsiveness Based on Conductive MOF‐Liquid Crystal Polymer Composite

open access: yesAdvanced Functional Materials, EarlyView.
A sequential dual‐alignment strategy independently programs the orientation of conductive metal‐organic framework (c‐MOF) microrods and liquid crystals within a composite film. This approach creates an asymmetric bilayer structure that enables precise, multi‐responsive actuation.
Taegyun Hong   +5 more
wiley   +1 more source

Educators' perceptions of corporal punishment [PDF]

open access: yes, 2011
Dissertation (MEd)--University of Pretoria, 2010.Corporal punishment is a widespread phenomenon in South African schools in spite of legislation prohibiting spanking of learners.

core   +1 more source

Architecture‐Driven Functional Coupling in Vertically Aligned Nanocomposites

open access: yesAdvanced Functional Materials, EarlyView.
Vertically aligned nanocomposites define a growth‐engineered architecture in which vertical interfaces, strain fields, defect pathways, and phase connectivity are created simultaneously. This review shows how these architectural features couple ferroic, optical, ionic, electrochemical, and device responses, establishing design rules and open challenges
Md Shatil Islam‐Shanto   +4 more
wiley   +1 more source

The legal aspects of corporal punishment in American public schools [PDF]

open access: yes, 1987
Corporal punishment is a highly emotional and often litigated issue in public schools. Constitutional issues have involved Eighth Amendment protection from cruel and unusual punishment and Fourteenth Amendment guarantee of due process.
McCluney, Roger Stanley   +1 more
core  

Nano Borophene as a Programmable 2D Scaffold for Organized DNA Assembly and Long‐Range Energy Transfer

open access: yesAdvanced Functional Materials, EarlyView.
Borophene is introduced as a programmable 2D bio‐interface that organizes DNA through dual boron–sulfur and nucleobase interactions. This molecular architecture enables efficient long‐range nanosurface energy transfer, establishing new design principles for functional nano–bio interfaces and amplification‐free optical biosensing.
Teresa Aditya   +11 more
wiley   +1 more source

'Being hit was normal': teachers' (un)changing perceptions of discipline and corporal punishment

open access: yesSouth African Journal of Education, 2014
Global and national concerns that corporal punishment is still being used, openly in certain milieus and surreptitiously in others, suggests that education stakeholders need to take cognisance of teachers' perceptions and experiences that influence their
D Sagree Govender, Reshma Sookrajh
doaj  

Gradual Changes to Discipline: A Case Study of Punishment Records and Corporal Punishment in Three Schools in Finland After the 1872 School Order Act

open access: yesNordic Journal of Educational History, 2018
Punishment and violence in the history of education have been covered in numerous scholarly works, but most of them have relied heavily on what might be considered normative sources such as regulations, legislation, other studies in the history of ...
Karoliina Puranen, Matti Roitto
doaj   +1 more source

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