يعرض 481 - 492 نتائج من 492 نتيجة بحث عن '((((clarifications OR clarifications) OR clarification) OR modifications) OR notifications)', وقت الاستعلام: 0.10s تنقيح النتائج
  1. 481

    Teacher Perceptions of the New Mathematics and Science Curriculum: A Step Towards STEM Implementation in Saudi Arabia حسب MADANI, REHAF A.

    منشور في 2017
    "…Even though, STEM is commonly recognized as a way of strengthening mathematics and science curricula, its exact implications is still unclear, for any intervention or modification in any of the subjects related to science, mathematics, engineering and technology can be considered as STEM implementation. …"
    احصل على النص الكامل
  2. 482
  3. 483
  4. 484

    Photocatalytic water splitting حسب Khnayzer, Rony S.

    منشور في 2013
    "…Using this technique, low energy photons supplied by the sun can be converted into light of appropriate energy to trigger electronic transitions in high energy absorbing photoactive materials without any chemical modification of the latter. We have shown, that this technology is capable of upconverting visible sunlight to sensitize wide-bandgap semiconductors such as WO3, subsequently extending the photoaction of these materials to cover a larger portion of the solar spectrum. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
    masterThesis
  5. 485

    Improved electrochemical performance of SiO2-coated Li-rich layered oxides-Li1.2Ni0.13Mn0.54Co0.13O2 حسب Jeffin James Abraham (14151165)

    منشور في 2022
    "…Herein, we report the surface modification of Li1.2Ni0.13Mn0.54Co0.13O2 by utilizing cheap and readily available silica (SiO2) to improve its electrochemical performance. …"
  6. 486

    Burden of thyroid cancer in North Africa and Middle East 1990–2019 حسب Seyed Aria Nejadghaderi (11651651)

    منشور في 2022
    "…Regarding our findings, it is recommended to establish preventive plans by modification in life style like weight reduction programs.…"
  7. 487

    Wearable wrist to finger photoplethysmogram translation through restoration using super operational neural networks based 1D-CycleGAN for enhancing cardiovascular monitoring حسب Sakib Mahmud (15302404)

    منشور في 2024
    "…This often leads to the modification or even the degradation of the underlying physiological information.…"
  8. 488

    Psychometric properties of a questionnaire assessing the extent of integration in a problem-based learning curriculum حسب Marwan F. Abu-Hijleh (18780834)

    منشور في 2025
    "…Another three items were removed due to high modification indices. The most parsimonious model consisted of 24 items with good fitness indices (<i>χ2</i> = 512.23, df = 236, <i>χ2</i>/df = 2.17, CFI = 0.97, TLI = 0.97, RMSEA = 0.04, SRMR = 0.031, and AIC = 688.22). …"
  9. 489
  10. 490
  11. 491

    A comprehensive review of hydrogen generation by water splitting using 2D nanomaterials: Photo vs electro-catalysis حسب Fares Almomani (12585685)

    منشور في 2023
    "…MXene has been rigorously investigated based on TiO<sub>2</sub> modification (i.e. in-situ derived MXene-TiO<sub>2</sub> and MXene/TiO<sub>2</sub> nanocomposite) as well as Metal-MXene co-catalyst that provides simple electron channelization to improve overall electro and photo-catalytic activity (Cat<sub>A</sub>)toward W<i>sp</i> and increase the hydrogen evolution reaction (HER). …"
  12. 492

    Physical and chemical properties of black carbon and organic matter from different combustion and photochemical sources using aerodynamic aerosol classification حسب Dawei Hu (2186113)

    منشور في 2021
    "…This suggests that the effect moisture has on the organic chemical profile of wood burning emissions is through changing the durations of the different phases of the burn cycle, not through the chemical modification of the individual phases. In this study, the incandescence signal of a Single Particle Soot Photometer (SP2) was calibrated with three different types of BC particles and compared with that from an Aquadag standard that is commonly used to calibrate SP2 incandescence to a BC mass. …"