Results 61 to 70 of about 25,184 (257)
Advanced Materials, EarlyView.The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli +12 more
wiley +1 more source
Research on the use of dynamic geometry software: implications for the classroom [PDF]
, 2005 This review examines research that has investigated the use of dynamic geometry software (DGS) in the teaching and learning of mathematics. The research is categorised under three main headings: interacting with the software, designing teaching ...
Jones, Keith
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The Planetary Science JournalConventional narrowband photoelectric photometry of Comet Hale–Bopp (1995 O1) was obtained on 99 nights from mid-1995 to early-2000, yielding gas and dust production rates over an unprecedented range of time and distance. The appearance of Hale–Bopp (H-B)
David G. Schleicher +3 more
doaj +1 more source
Advanced Materials, EarlyView.Rapid thiol‐maleimide addition frequently outpaces mixing, resulting in heterogeneous hydrogels. S‐nitrosothiols act as thiol‐protecting groups, allowing uniform mixing with maleimide‐functionalized polymers before gelation. Sodium thiosulfate or sodium ascorbate then regenerates thiols on demand, triggering controlled thiol‐maleimide crosslinking ...
Julian A. Serna +7 more
wiley +1 more source
Traditional Teaching About Angles Compared To An Active Learning Approach That Focuses On Students Skills In Seeing, Measuring And Reasoning, Including The Use Of Dynamic Geometry Software: Differences In Achievement [PDF]
, 2011 This research was about an intervention developed for students at the junior high school level, in which the researcher was teaching the concept of angles through paper exercises as well as dynamic geometry software (DGS), using an active learning ...
Budi, Mulyono
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Journal of Microwaves, Optoelectronics and Electromagnetic ApplicationsThis work proposes the application of a slot in the ground plane, Defected Ground Structure (DGS), of a microstrip patch antenna. The application of this technique aims to attenuate higher-order excited modes without deteriorating the antenna parameters ...
Francisco Ary Alves de Souza +4 more
doaj +1 more source
Advanced Materials, EarlyView.For the first time, we shed light on the surface‐to‐bulk diffusion, induction, and reaction behaviors of OH−, H+, and H2O species on model oxides for alkaline hydrogen‐evolving reaction (HER). We first demonstrate that bulk OH− diffusion significantly affects the generation of proton sources and the diffusion/reaction behaviors of protons, thus ...
Daqin Guan +12 more
wiley +1 more source
Gate‐Induced Critical Current Modulation in W–C Nanowires: The Role of Fabrication
Advanced Materials Technologies, EarlyView.Focused ion beam induced deposition (FIBID) enables precise control of superconducting W–C nanowire devices. Introducing a Ga+ focused ion beam (FIB) cleaning step reduces substrate damage and suppresses leakage currents, shifting gating thresholds to higher voltages.
Alba Arroyo‐Fructuoso +2 more
wiley +1 more source
Studentmedvirkning i DGS Følgeforskning av Den gode studentopplevelsen (DGS) [PDF]
, 2023 Innledning: Til leseren Den gode studentopplevelsen (DGS) representerer en betydelig satsning på utdanningskvalitet ved OsloMet og kjennetegnes av at studentmedvirkning er en integrert del av programdesignet.
Simmersholm Mathisen, Maiken Andrea +7 more
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International Journal for Equity in Health, 2020 Background Comprehensive primary care practices, through preconception, preventive, curative, and rehabilitative care, have been a global priority in the promotion of health. However, the scope of primary care services has still been in decline in China.
Zhong Li +3 more
doaj +1 more source