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681
Using Minimum Travel Time to Determine Factors Influencing Travel Time Discrepancy and Variability in Tram Transit
Published 2024-12-01“…Quality of service in urban surface transit has a great impact on sustainable urban mobility, with travel time being one of the most important indicators of service reliability. …”
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682
Practical Implementation of Hydrogen in Buildings: An Integration Model Based on Flowcharts and a Variable Matrix for Decision-Making
Published 2025-05-01“…This flowchart is accompanied by a matrix of variables that considers the defined requirements, allowing for combining the most suitable solution for each case. …”
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683
Advanced exergy analysis of vapor compression systems using low-GWP refrigerants and variable-frequency compressor
Published 2025-09-01“…These findings strongly suggest that the low-GWP refrigerant R1234yf presents the most promising alternative to R134a, offering both improved efficiency and reduced environmental impact.…”
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684
Study of Heart Rate Variability to Comprehend the Significance of Singing Bowl Meditation on the Functioning of the Autonomic Nervous System
Published 2025-03-01“…In the second case study, the PCA approach was applied to the HRV parameters, and as a result MLP 4-6-2 and MLP 4-10-2 were the most effective models, with an accuracy of 69.6% and 71.4% respectively. …”
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Runoff spatiotemporal variability driven by climate change and human activity for the Nianchu River Basin in Southwestern Tibet
Published 2025-04-01“…Study focus: Runoff is recognized as the most important outcome of water resources management, playing a crucial role in both ecology and hydrology. …”
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688
HOW FAR HAS " TIME -SPENT– ON-THE-TASK" BY PUPILS AND TEACHERS PROVED TO BE CRUCIAL VARIABLE IN CLASSROOM RESEARCH?
Published 2008-12-01“… The question wich arises nowadays; is whether the variable " time spent on the task " can be really considered as crucial in the teacher ’ s and pupil’s lives in the classroom. …”
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689
The use of the joint simultaneous integration methodology to measure the impact of certain macroeconomic variables on the GDP: ARDL model
Published 2024-06-01“…In the short run, most of the model variables were statistically significant, indicating their influence in explaining GDP. …”
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Variability of the structure of correlations between the morphological and commercial traits of soybeans with different growth habit and branching characters
Published 2019-10-01“…In soybean, the stem growth habit and the branching character are interrelated with plant productivity and in most cases determine it. Therefore, the aim of the present work was to study the variability of the level (strength) and the structure of correlations between 92 morphological, phenological, biochemical, agronomic traits of soybean accessions with different growth habits, and branching characters in different weather conditions. 270 soybean accessions of different ecological and geographical origin from the VIR collection have been grown in the Krasnodar region within 3 years. …”
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A Comparison of Methods for Determining the Number of Factors to Retain in Exploratory Factor Analysis for Categorical Indicator Variables
Published 2025-01-01“…One of the most important aspects of conducting EFA is determining the number of factors to retain. …”
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693
Sketch of the Configuration Scheme of Two-stage Variable Speed Gear Transmission in Unmanned Helicopter Main Gearbox
Published 2018-01-01“…For unmanned helicopter economic cruises,main rotor speed changes could be significant. At present,the most effective method of changing the main rotor speed associated with the great speed range and low cost is a variable speed gear transmission employed in main gearbox. …”
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694
Assessment of genetic variability of Ethiopian chickpea (Cicer arietinum L.) genotypes using agro-morphological traits
Published 2025-12-01“…The study was conducted to assess the genetic variability present among 231 chickpea genotypes using alpha lattice design at Aksum, Northern Ethiopia. …”
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Helicopter Vibratory Loads Alleviation through Combined Action of Trailing-Edge Flap and Variable-Stiffness Devices
Published 2015-01-01“…The identification of the most efficient control configuration is also attempted.…”
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696
Modified Traffic Flow Model with Connected Vehicle Microscopic Data for Proactive Variable Speed Limit Control
Published 2019-01-01“…Most previous prediction based Variable Speed Limit (VSL) control strategies focused on improving traffic mobility based on the macroscopic traffic data. …”
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697
Physical controls of Southern Ocean deep‐convection variability in CMIP5 models and the Kiel Climate Model
Published 2017-07-01“…Still, the timescale, region, and intensity of deep‐convection variability vary widely among models. We investigate the physical controls of this variability in the Atlantic sector of the Southern Ocean, where most of the models simulate recurring deep‐convection events. …”
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Incidence and Genetic Variability of Erysiphe Cichoracearum, the Causal Agent of Powdery Mildew on Squash and Cucumber in Tubas and Jenin
Published 2011-09-01“…Also, the research studied the genetic variability between the fungal isolates using RAPD. …”
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Independent Subspace Analysis of the Sea Surface Temperature Variability: Non-Gaussian Sources and Sensitivity to Sampling and Dimensionality
Published 2017-01-01“…By solving a high-order singular value decomposition problem, we extract the axes associated with most non-Gaussianity. Moreover, an estimate of the Gaussian subspace is provided by the trailing singular vectors. …”
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