بدائل البحث:
bins » bin (توسيع البحث), bias (توسيع البحث), bis (توسيع البحث)
decrease » increase (توسيع البحث)
bins » bin (توسيع البحث), bias (توسيع البحث), bis (توسيع البحث)
decrease » increase (توسيع البحث)
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101
Efficacy of mind maps and concept maps in enhancing academic performance among undergraduate medical students in the preclinical stage: a systematic review
منشور في 2025"…While not all studies showed significant differences, the overall preference for these methods indicates their potential as valuable learning tools. …"
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102
Exploring Students’ Attitudes Toward Artificial Intelligence (AI): Psychometric Validation of AI-Attitude Scale
منشور في 2025"…Results revealed notable gender differences: male students scored significantly higher in the Determination and Exploration dimensions, while no significant gender gap was observed in Collaboration. …"
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103
Ribosomal DNA Copy Number Variation is Coupled with DNA Methylation Changes at the 45S rDNA Locus
منشور في 2023"…Using this approach, we observed high inter-individual variation in rDNA CN, and limited intra-individual copy differences in several post-mortem tissues. …"
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104
The impact of a constructivist framework on preservice teachers' number sense concepts and their beliefs and attitudes about the teaching and learning of mathematics
منشور في 1993"…There was no significant difference in the preservice teachers scores on attitudes toward mathematics. …"
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masterThesis -
105
Inflammatory Markers and COVID-19 Disease Progression
منشور في 2023"…Almost all patients exhibited increased levels of various inflammatory markers, with procalcitonin (97.2%) being the most common. Statistically significant differences were observed in the levels of TLC (p=0.005), CRP (p=0.001), LDH (p=0.001), Ferritin (p=0.001), D-dimer (p=0.001), and procalcitonin (p=0.028), in relation to COVID-19 severity.…"
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106
Application and comparison of dynamic routing models for unsteady flow in simple and compound channels
منشور في 1992"…The first, which viewed the composite flow field as a single hydraulic unit without storage, produced significant differences between simulated and observed stage and discharge hydrographs. …"
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masterThesis -
107
High School Type as a Predictor of Student Academic Performance and Retention: A Case Study of Student Academic Performance and Retention in relation to High School type qualificat...
منشور في 2016"…It has been observed that students from different high school types tend to show a difference in their academic performance after joining a program of study at a college or a university. …"
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108
Heart Rate Variability Analysis Reveals a Non-monotonic Relationship between Humanin Concentration and Cardiac Autonomic Regulation
منشور في 2022"…Sympathovagal balance was assessed in 124 healthy participants through heart rate variability (HRV) analysis and compared across changes in HN concentrations divided into quintiles, with values of HN ranging from 64.6 to 343.2 pg/mL. Significant differences included various frequency domain and nonlinear HRV parameters, particularly between first and fourth HN quintiles with p values < 0.001 for recurrence plot analysis (RPA), detrended fluctuation analysis (DFA) a1 and Poincaré plot ratio SD1/SD2. …"
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109
Self-reported awareness and attitude of cancer patients towards clinical nurse coordinators
منشور في 2017"…Responses on Likert scales were converted to percentage mean scores. Results: The overall percentage mean scores ± standard deviation of knowledge was 59 ± 17, perception towards clinical nurse coordinators (79 ± 14) and attitude towards seeking their services (69 ± 16). …"
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article -
110
Assessment of High-resolution Local Emissions and Land-use in Air Quality Forecasting at an Urban, Coastal, Desert Environment
منشور في 2022"…The overall forecast error decreased from –51% to 8% for PM2.5 and from –88% to 20% for NOx while a significant improvement was observed in the diurnal profile of predicted ozone. …"
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111
Effect of clinical hyperthyroidism and hypothyroidism on patent diabetes. 59 cases
منشور في 1983"…Following treatment of the hyperthyroidism, control was improved in 63%, with an 11-83% (mean 44%) decrease in insulin dosage in 59% of them. …"
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article -
112
Prevalence and Clinical Relevance of Incidental CT Findings in Pediatric Trauma: A Systematic Review and Meta-Analysis of 23706 Patients
منشور في 2025"…Considerable heterogeneity was observed across studies (I² > 90% for most categories), likely reflecting differences in study design, populations, and reporting practices. …"
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113
The Relationship between Emotional Intelligence, Job Satisfaction, and Organizational Commitment among First‐Line Nurse Managers in Qatar
منشور في 2024"…A weak positive relationship was identified between emotional intelligence and job satisfaction. Differences in emotional intelligence were observed based on variables such as gender, age, and unit specialty. …"
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114
Wearable Artificial Intelligence for Assessing Physical Activity in High School Children
منشور في 2022"…There was a pattern of greater PA performance and steps during the weekdays as opposed to the weekend, but these values showed no robust evidence in favor of H1 or statistical significance for step counts. However, the evidence was robust in favor of H1 (difference between weekend and weekday) due to a statistically significant difference for meeting the 60 min/day activity. …"
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115
Analyzing the effectiveness of various coatings to mitigate photovoltaic modules soiling in desert climate
منشور في 2024"…The results indicate a decrease in light transmittance and an increase in surface coverage area over time due to dust accumulation. …"
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116
Drive‐up INR testing and phone‐based consultations service during COVID‐19 pandemic in a pharmacist‐lead anticoagulation clinic in Qatar: Monitoring, clinical, resource utilization...
منشور في 2023"…</p> <h3> Results</h3> <p>There was no statistically significant difference between clinic-based and phone-based anticoagulation services in mean time and number of visits within therapeutic range (<i>P</i> = .67; <i>P</i> = .06 respectively); mean number of extreme subtherapeutic and supratherapeutic INR values (<i>P</i> = .32 and <i>P</i> = .34, respectively); incidence of thromboembolic complications and warfarin related hospitalization. …"
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117
Predictors of prolonged hospitalization among geriatric trauma patients using the modified 5-Item Frailty index in a Middle Eastern trauma center: an 11-year retrospective study
منشور في 2025"…Head injury and bleeding were the leading causes of mortality in the study cohort. There was a significant decrease in the trend of geriatric trauma over the years. …"
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118
Recent advances in the treatment and outcome of locally advanced rectal cancer
منشور في 1999"…Results There were 219 patients in the early era and 109 in the late era. No significant differences were seen in patients (age, gender, race) or tumor characteristics (mean distance from the anal verge, annularity, fixation). …"
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article -
119
Current trends in hospital pharmacy practice in Lebanon
منشور في 2019"…However, statistically significant differences were observed between university teaching and nonuniversity teaching hospitals with respect to having clinical pharmacists (P < .001) and highly qualified personnel (P < .005). …"
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article -
120
Comparing the metabolic signatures of obesity defined by waist circumference, waist‐hip ratio, or BMI
منشور في 2024"…</p><h3>Results</h3><p dir="ltr">This study revealed significant differences in metabolites associated with obesity based on different measurements. …"