Results 111 to 120 of about 314,573 (306)
X‐Functionality–Driven Photocatalytic Hydrogen Evolution in 2D 4‐X‐PEA2SnI4 Perovskites
Advanced Functional Materials, EarlyView.We report a water‐based synthesis of 2D 4‐X‐PEA2SnI4 perovskite microcrystals with prominent photocatalytic (PC) activity for H2 production. The synergy between organic functionalization and HI‐derived iodide scavenges holes suppress octahedral distortion, and favor electron accumulation, enabling a PC H2 evolution ∼20 µmol·g−1 and long‐term stability ...
Taeyeon Kim +21 more
wiley +1 more source
مسائل کاربردی تعلیم و تربیت اسلامی, 2019 The purpose of this study was to analyze textbook content of the second course of primary education on the basis of Islamic economic teachings. The research method is descriptive survey with categories-based content analysis. The research community in
Mohammad-Reza Yousefzade, Moosa Adak
doaj
Curriculum adaptation as a strategy for curriculum development [PDF]
, 1987 Curriculum adaptation is defined as the creation of curriculum resource materials to meet 'new' educational needs by changing, In some way, materials that have already been developed for other purposes. As a strategy for curriculum development, it offers
Heathcote, Gabrielle
core
Orbital Geometry‐Governed Response of Pressure‐Tunable Quantum Defects in hBN
Advanced Functional Materials, EarlyView.Defects in hBN act as ultrasensitive quantum manometers when the energy of the intradefect optical transitions is modified by lattice compression. The orbital geometry of the electron wave functions governs how electron hopping and Coulomb interactions react uniquely to the reduction of the van der Waals gap and in‐plane compression, leading to robust ...
Magdalena Grzeszczyk +6 more
wiley +1 more source
Theoretical definition of chemical literacy from the viewpoint of University instructors and high school chemistry teachers [PDF]
فصلنامه نوآوریهای آموزشی, 2015 This study was undertaken to examine what university instructors and high school chemistry instructors mean when they use the term “chemical literacy”. Therefore, the main goal in this research was to define the chemical literacy.
Ābed Badriān
doaj
THE HISTORICAL U. S. CURRICULUM FIELD’S SENSE OF THE PAST
, 2019 Contrary to claims by curriculum historians that the historic field of curriculum development in the US was ahistorical, this analysis of curriculum writings from the period 1918 to 1964 found that, from the beginning, the US field of curriculum ...
Wraga, William G.
core
Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene
Advanced Functional Materials, EarlyView.Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus +8 more
wiley +1 more source
مسائل کاربردی تعلیم و تربیت اسلامی, 2019 The purpose of this study was to evaluate the first level of Kashan Seminary educational system based on the CIPP model. The statistical population was comprised of four groups: officials(25), professors(32), students (650) and graduates of the last two ...
Rasoul Shabany +2 more
doaj
Tuning Separator Chemistry: Improving Zn Anode Compatibility via Functionalized Chitin Nanofibers
Advanced Functional Materials, EarlyView.Nanochitin derived from waste shrimp shells is used to fabricate separators for aqueous zinc batteries. By tuning the density of amine and carboxylic surface groups, water mobility at the separator interface is controlled, promoting uniform zinc deposition, suppressing dendrite growth, and enabling exceptional cycling stability exceeding 2000 h ...
Ibrahim Al Kathemi +6 more
wiley +1 more source
Developing the Library Curriculum [PDF]
Health Information & Libraries Journal, 2009 openaire +2 more sources