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1021
The development and validation of digital medical education environment (digimee) instrument in measuring online learning environment for undergraduate medical students
Published 2024“…The study was designed as a multi-phase mixed- methods research project conducted in online settings involving a diverse group of experts, teachers, and instructional designers and multiple medical colleges in Pakistan ( Phase 2 and 3), spanning 18 months. In Phase 1, experts in medical education and technology-enhanced learning identified and validated components of online learning environments through a scoping review and a modified e-Delphi study. …”
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Thesis -
1022
Digital problem-based learning in health professions : systematic review and meta-analysis by the digital health education collaboration
Published 2019“…Digital technology modalities spanned online learning, offline learning, virtual reality, and virtual patients. …”
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Journal Article -
1023
A type of novel energy harvesting device
Published 2013“…However, these traditional energy sources are impractical for powering wireless devices due to their inherent limitations, e.g., the high setup cost of wiring power and the finite life span of batteries. In view of these facts, more attentions have been drawn on vibration energy sources existing in ambient environment where sensors operate. …”
Thesis -
1024
Strategies to modulate Amorphous Oxide Semiconductor properties for low temperature transparent transistors
Published 2019“…Such surface modifications can achieve a change in the carrier concentration by change in work function or shifting- pinning of the Fermi level, or additional field generated due to dipoles created at the surface. …”
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Thesis-Doctor of Philosophy -
1025
Fabrication and characterization of graphene and carbon nanotube reinforced bioceramic nanocomposites
Published 2020“…The reinforcing mechanism was due to the lubrication and pinning effects of rGO, which resulted in high resistance to penetration, elastic recovery capability, low-cycle fatigue resistance, and microcrack propagation inhibition properties. …”
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Thesis-Doctor of Philosophy -
1026
Energy management of microgrids
Published 2018“…Large-scale energy storage systems have provided promising potentials for multiple applications in microgrids by providing additional spinning reserve, regulating voltage, frequency and power factors, as well as offering economic benefits by participating into demand response and facilitating the integration of renewable energy sources (RESs). …”
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Thesis -
1027
Dynamics in blue emitting metal halide perovskites for light emitting diodes
Published 2023“…Simple bandgap-tunability is easily achieved by compositional and dimensional engineering, allowing perovskite emission to span a broad wavelength region from ultraviolet to near infrared. …”
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Thesis-Doctor of Philosophy -
1028
Compositionally graded alloys fabricated using the laser powder bed fusion technique
Published 2023“…The combination of in-situ alloying and compositionally graded alloy is promising to accelerate the composition screening/alloy designing for AM, as it can rapidly examine the printability, micro-/meso-structure, and properties of the AM-produced parts and therefore shorten the time span between conceptualization of new alloys and their deployment in service. …”
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Thesis-Doctor of Philosophy -
1029
Detection of false data injection attacks in smart grid cyber-physical systems
Published 2019“…It is proved that PFDD can detect all these three types of FmDI attacks targeted on buses or super-buses with degrees larger than 1, as long as the deployment of D-FACTS devices covers branches at least containing a spanning tree of the grid graph. The minimum efforts required for activating D-FACTS devices to detect each type of FmDI attacks are respectively evaluated. …”
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Thesis -
1030
21W.747 Rhetoric, Fall 2002
Published 2002“…Understanding rhetoric, then, is our best defense against its abusers-- e.g., political "spin doctors," advertisers, demagogues, apologists for immoral business practices, and hate mongers. …”
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Learning Object -
1031
Solution processed transition metal oxides selective contacts for Si heterojunction solar cells
Published 2021“…In this work, we have first prepared hole selective contacts using solution processed MoOx (s-MoOx) by spin-coating and physical evaporated MoOx (e-MoOx) by electron beam evaporator. …”
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Thesis-Doctor of Philosophy -
1032
抒情作家莫河的地方经验 : 故土、历史与文化的记忆 = Lyrical writer Mo He's local experiences : the memories of homeland, history and culture
Published 2021“…Mo He, a Singaporean Chinese author, had been publishing Chinese literary works for more than 50 years (1950s to 2010s). His long-spanning writing career was a result of his deep passion in the subject. …”
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Thesis-Master by Research -
1033
Scheduling and resource optimization in rail operations : models and algorithms
Published 2016“…Countries such as China and India have the railway network span over 120,000 and 64,000 track kilometres respectively, and are rapidly expanding their rail network. …”
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Thesis -
1034
50 Years of quantum chromodynamics
Published 2024“…The calculated jet production rates (using perturbative QCD) are shown to agree precisely with data, for jet energies spanning more than five orders of magnitude. The production of jets recoiling against a vector boson, $$W^\pm $$ W ± or Z, is shown to be well understood. …”
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Article