Results 111 to 120 of about 800,169 (241)

Identity and power in physics teachers’ discourse about equity

open access: yesPhysical Review Physics Education Research
Gutiérrez’s equity framework, derived from mathematics education research, defines equity in terms of four dimensions: access, achievement, identity, and power.
Trà Huỳnh   +3 more
doaj   +1 more source

Music teacher practice and identity in professional development partnerships [PDF]

open access: yes, 2004
Since 1995, the author has been the university music educator responsible to a professional development partnership. Over an 8-year span, she has collected narratives of experience from approximately 100 pre-service music teachers, following, to some ...
Conkling, Susan Wharton
core  

GeAl2‐2xFe2xO3(OH)4 Nanotubes: New Electrocatalyst for Oxygen Evolution Reaction

open access: yesAdvanced Functional Materials, EarlyView.
Fe‐doped imogolite nanotubes are synthesized via a one‐step hydrothermal method with varying Fe substitution ratios x. Structural and spectroscopic analyses confirm homogeneous Fe incorporation while preserving tubular shape. Optimal doping at x = 0.05 enhances optical absorption, narrows band gap, reduces charge transfer resistance, and significantly ...
Yassine Naciri   +12 more
wiley   +1 more source

Unveiling the TikTok Teacher: The Construction of Teacher Identity in the Digital Spotlight

open access: yesJournal of Interactive Media in Education
The current study explores the TikTok identities of Thai university teachers and how those identities impact their professional identity as teachers. Five English as a Foreign Language (EFL) university teachers in Thailand voluntarily participated in ...
Mark B. Ulla   +2 more
doaj   +1 more source

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

open access: yesAdvanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang   +10 more
wiley   +1 more source

The Professional Identity of Teachers at the Intersection of Economic, Political and Social Structures: A Grounded Theory in Yazd [PDF]

open access: yesمسائل اجتماعی ایران
The current research was conducted with the aim of how to build professional identity among teachers in Yazd city. Professional identity is the interpretative framework and professional self-concept of teachers about themselves, which arises from their ...
azam moghimi   +2 more
doaj  

Grain Boundary Space Charge Engineering of Solid Oxide Electrolytes: Model Thin Film Study

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates unprecedented control of grain boundary electrical properties in solid electrolytes. Selective diffusion of cations through grain boundaries in thin films enables 12 orders of magnitude variation in ionic resistance, proving that systematic chemical modification of grain boundary electrical properties is feasible.
Thomas Defferriere   +5 more
wiley   +1 more source

Exploring burnout, professional identity, and psychological capital in Chinese secondary school teachers: a mixed-methods study with Critical Incident Technique

open access: yesHumanities & Social Sciences Communications
This mixed-methods study investigated burnout factors in Chinese secondary school teachers. Quantitative data from 620 teachers, collected via self-report measures of professional identity, psychological capital (PsyCap), self-regulation, and burnout ...
Meng Liu
doaj   +1 more source

Reconfigurable Magnetic Soft Microrobot for Acoustically Triggered Targeted Bacterial Sterilization

open access: yesAdvanced Functional Materials, EarlyView.
Reconfigurable magnetic soft microrobots integrate in situ‐grown piezoelectric zinc oxide nanorods that produce reactive oxygen species upon acoustic excitation. Combining magnetically guided transport with thermally induced planar reconfiguration, the microrobots achieve targeted delivery and enhanced bacterial sterilization through efficient on ...
Quan Gao   +12 more
wiley   +1 more source

Professional Identity Tensions and Coping Strategies of EFL Pre-Service Teachers [PDF]

open access: yes, 2019
Professional identity of English teachers is an important process in which teachers view themselves as a professional based on social views about “good teacher”, studentteacher relationship, and self-view as a professional teacher.
Iswandari, Y. A. (Yuseva)   +1 more
core  

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