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Showing 201 - 220 results of 377 for search '(( significant ((site decrease) OR (step decrease)) ) OR ( significantly changed based ))', query time: 0.13s Refine Results
  1. 201

    Modeling of photovoltaic soiling loss as a function of environmental variables by Wasim Javed (6105866)

    Published 2017
    “…The advantage of the ANN-based model is its simplicity, ease of data fitting and no requirement of an accurate mathematical model.…”
  2. 202

    Impact of COVID-19 related home confinement measures on the lifestyle, body weight, and perceived glycemic control of diabetics by Muna Abed Alah (14779534)

    Published 2021
    “…</p><h3>Results</h3><p dir="ltr">Over 40% of the participants reported unhealthy dietary changes. We found a significant increase in the sitting/reclining, and screen times. …”
  3. 203

    Spectral domain optical coherence tomography predictors of visual outcome in diabetic cystoid macular edema after bevacizumab injection by Al Faran, Abdulrahman

    Published 2014
    “…The baseline optical coherence tomography scans were analyzed for variables indicative of the extent of retinal involvement by the cystoid change and its location about the center. Univariate and multivariate analyses were performed comparing the optical coherence tomography findings between the two groups of eyes: the “No improvement” and the “Improvement” groups, based on at least two Snellen lines improvement after treatment. …”
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  4. 204

    The landscape of PreK-12 engineering online resources for teachers by Kaloustian, Garene

    Published 2015
    “…Introducing engineering at the Prekindergarten through 12th grade (PreK-12) education level requires significant changes in teacher preparation and support. …”
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  5. 205

    Small-Signal Stability Analysis and Parameters Optimization of Virtual Synchronous Generator for Low-Inertia Power System by Alaa Altawallbeh (22565837)

    Published 2025
    “…This paper presents a comprehensive small-signal modeling and stability analysis framework for grid-connected virtual synchronous generators (VSGs), integrating: an LCL-filter interfaced power converter, active/reactive power loop (APL/RPL) controllers, and dual-loop PI-based current and voltage control. Through systematic eigenvalue analysis and parameter sensitivity studies, complemented by time-domain verification in MATLAB/SIMULINK, we demonstrate the decisive influence of VSG control parameters on low-frequency oscillation (LFO) damping characteristics, transient frequency stability metrics, including the rate of change of frequency (ROCOF), maximum frequency deviation (<i>fnadir</i>), overshoot, and settling time. …”
  6. 206

    Comparing metabolic profiles between female endurance athletes and non-athletes reveals differences in androgen and corticosteroid levels by Amneh H. Tarkhan (8552667)

    Published 2022
    “…<p dir="ltr">Endurance training is associated with physiological changes in elite athletes, but little is known about female-specific effects of endurance training. …”
  7. 207

    A clustering metaheuristic for large orienteering problems by Almiqdad Elzein (13141038)

    Published 2022
    “…The Orienteering Problem is a challenging NP-hard problem, such that obtaining optimal or near optimal solutions usually requires a significant amount of computation for large and even moderately large instances. …”
  8. 208

    Rising blood pressure in Bangladesh by Nature Research (16552612)

    Published 2015
    “…People aged 66 to 74 were found to be significantly more at-risk than those in other age groups. …”
  9. 209
  10. 210

    Differences in protein expression, at the basal state and at 2 h of insulin infusion, in muscle biopsies from healthy Arab men with high or low insulin sensitivity measured by hype... by Ilham Bettahi (363910)

    Published 2023
    “…<h3>Background</h3><p dir="ltr">Skeletal muscle is the main site for insulin-dependent glucose disposal. The hyperinsulinemic euglycemic clamp (HIEC) is the gold standard for the assessment of insulin sensitivity (IS). …”
  11. 211

    Advanced direct air capture of CO<sub>2</sub> using air conditioning systems: a life cycle assessment by Namra Mir (17017734)

    Published 2025
    “…A cradle-to-gate life cycle assessment (LCA) is conducted based on numerical modeling of the DAC-HVAC system. …”
  12. 212

    Seroprevalence of camel brucellosis in Qatar by Hashim Alhussain (9167136)

    Published 2022
    “…Camels below breeding age (i.e., < 4 years old) showed decreased seropositivity (3.4%, 95% CI, 0.1–17.8), compared to (22.8%, 95% CI, 17.4–29.0) seropositivity in camels ≥ 4 years of age, with a significant association between age groups and seropositivity (<i>P</i> = 0.02). …”
  13. 213

    Developing an Urban Resilience Index for Ajman City by ALSHAMSI, ALYA

    Published 2023
    “…Land-use change and worldwide environmental degradation are both accelerated by urbanisation. …”
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  14. 214

    A Literature Review on System Dynamics Modeling for Sustainable Management of Water Supply and Demand by Khawar Naeem (17984062)

    Published 2023
    “…Although climate change significantly affects water management strategies, only 51% of the reviewed articles considered it. …”
  15. 215

    Relationship Between the Critical Power Test and a 20-min Functional Threshold Power Test in Cycling by Bettina Karsten (2576641)

    Published 2021
    “…Differences between means were examined using magnitude-based inferences and a paired-samples t-test. Effect sizes are reported as Cohen’s d. …”
  16. 216

    Relationship between fatness, physical fitness, and academic performance in normal weight and overweight schoolchild handball players in Qatar State by Souhail Hermassi (6919487)

    Published 2021
    “…Based on results of this study, it seems pragmatic and appropriate to engage young schoolchild in physical activity as it associates with superior academic performance.…”
  17. 217

    Enhancing the flocculation of stable bentonite suspension using hybrid system of polyelectrolytes and NADES by Dana I.M. Al-Risheq (16932606)

    Published 2022
    “…Choline chloride (ChCl) based natural deep eutectic solvent (NADES) was utilized as coagulant coupled with polyacrylamide (PAM) with different charge types and densities used as a flocculant. …”
  18. 218

    Edge-Optimized Deep Learning Architectures for Classification of Agricultural Insects with Mobile Deployment by Akhtar, Muhammad Hannan

    Published 2025
    “…In this context, the threat posed by insects to crop yields during harvest has escalated, fueled by factors such as evolution and climate change-induced shifts in insect behavior. To address this challenge, smart insect monitoring systems and detection models have emerged as crucial tools for farmers and IoT-based systems, enabling interventions to safeguard crops. …”
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  19. 219

    How global spine sagittal alignment and spinal degeneration affect locomotive syndrome risk in the elderly by Ramada R. Khasawneh (6837734)

    Published 2024
    “…Assessments included lumbar osteophyte formation (LOF) and lumbar disc height (LDH) to examine spinal degenerative changes. LS evaluation used the locomotive syndrome risk test based on LS risk criteria, classifying participants into no risk, stage 1 LS, and stage 2 LS groups. …”
  20. 220

    Towards the development of an integrated model for examining the determinants affecting the use of Queue Management Solutions in Healthcare by ALQUDAH, ADI AHMAD ALI

    Published 2021
    “…The results revealed that the new tool is beneficial, and the median times to finish the processes within the patient’s journey have significantly decreased. To evaluate the use of the enhanced QMS, this research develops an integrated model based on the integration of various constructs extracted from different theoretical models, including the UTAUT, TAM, and social cognitive theory (SCT) along with trust and innovativeness as external factors. …”
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