-
4421
Thick-hard strata movement law and multi-dynamic load mechanism in longwall face with ultra-large cutting height
Published 2025-04-01“…Large mining height technology is characterized by high yield, high efficiency, and high recovery rate. It has become the preferred technology for mining thick coal seams in Yushen mining area. …”
Get full text
Article -
4422
Spatial relationship between root system and soil properties of mature and densely planted Kuerlexiangli pear under long-term strip fertilization
Published 2025-02-01“…The study aimed to survey the spatial characteristics of the root system and soil physicochemical properties of the densely planted mature Korla pears under long-term strip fertilization in order to provide a basis for scientific and efficient water and fertilizer management in the densely planted pear orchards. …”
Get full text
Article -
4423
Exploring the effect of climate change on food supply chains in Africa: a systematic review with a focus on South Africa
Published 2025-08-01“…This consists of improving energy efficiency, reforesting and lowering greenhouse gases. …”
Get full text
Article -
4424
Modeling and finite element simulation of temperature field in rail abrasive belt grinding
Published 2025-06-01“…At the same time, the increase in abrasive belt speed has a significant effect on temperature rise, so the grinding power should be increased first and then the abrasive belt speed should be increased when the grinding efficiency is increased.…”
Get full text
Article -
4425
Effects of Grout Defects on Seismic Behavior of Precast Concrete Shear Wall
Published 2025-01-01“…ObjectivePrecast concrete structure has obvious advantages such as improving production efficiency, saving energy and green environmental protection. …”
Get full text
Article -
4426
Multi-element Accurate Analysis of Sulfide Minerals by Low-temperature Ablation LA-ICP-MS
Published 2023-10-01“…The use of CLA-ICP-MS weakened the melting phenomenon, thereby generating smaller aerosol particles, which further improved the aerosol transport and ionization efficiency. A particle size collection experiment was conducted to explore the distribution of aerosol particles at different temperatures. …”
Get full text
Article -
4427
Numerical Simulation Study on the Dynamic Processes and Evolution Laws of Multiple Granular Flows in a Gully
Published 2025-01-01“…Although continuous medium models have significant advantages in theoretical maturity, computational efficiency, and engineering applicability, they have inherent limitations in simulation accuracy. …”
Get full text
Article -
4428
Behavioral Biases in Investor Decision-Making: A Comparative Meta-Analysis of Behavioral Finance Research
Published 2025-12-01“…These findings consolidate fragmented behavioral finance research, offering empirical clarity on the comparative weight of key biases in investment behavior.Keywords: Investment, Behavioral Finance, Bias, Capital Market, Meta-AnalysisJEL classification: E22، D03، O16 IntroductionPrices in financial markets frequently diverge from fundamental values, even with rational participants, challenging traditional theories like the Efficient Market Hypothesis (EMH) and Modern Portfolio Theory (MPT). …”
Get full text
Article -
4429
Structural Parameter Identification Using Multi-Objective Modified Directional Bat Algorithm
Published 2025-01-01“…This approach improved the accuracy and robustness of structural parameter identification while maintaining computational efficiency.MethodsMOMDBA is an enhanced version of the Directional Bat Algorithm (DBA), a swarm intelligence optimization technique inspired by the echolocation behavior of bats. …”
Get full text
Article -
4430
The underground argon project: procurement and purification of argon for dark matter searches and beyond
Published 2024-12-01“…Argon has been considered an excellent medium for the direct detection of WIMPs as argon-based scintillation detectors can make use of pulse shape discrimination (PSD) to separate WIMP-induced nuclear recoil signals from electron recoil backgrounds with extremely high efficiency. …”
Get full text
Article -
4431
The Effect of Landscape Pattern on Urban Temperature Changes in Hamadan
Published 2019-12-01“…The purpose of this study is to investigate the impacts of landscape pattern changes and the efficiency of landscape metrics in analyzing surface urban thermal variations in Hamadan using Landsat 8 satellite images. …”
Get full text
Article -
4432
Basic research on CVD single crystal diamond processing by UV nanosecond laser
Published 2025-04-01“…Based on the advantages of high precision, high efficiency and easy automation of laser processing, this paper adopts the ultraviolet nanosecond laser for CVD single diamond etching, and combines the laser line etching energy model with the basic research on the law of laser processing and etching principle.MethodsA UV nanosecond laser is used to carry out basic research on the laws of laser processing and etching principle through the ablation threshold test, laser energy modeling and line etching test, scanning electron microscope observation and energy spectrum analysis test. …”
Get full text
Article -
4433
Analyzing and explaining the reflective teacher approach and its role in improving curriculum knowledge: Developing an educational discourse at Farhangian University
Published 2025-01-01“…Therefore, the relationship between the reflective teacher and the curriculum is a two-way relationship in wich the quality of interactions between teachers' reflection and the curriculum has an evolutionary process that leads to the improvement and greater efficiency of the quality of teachers' performance in the curriculum. …”
Get full text
Article -
4434
Navigating Fragmented Globalization: Local Content Policies in a New Trade Order
Published 2025-05-01“…These developments have accelerated a new wave of industrial policies, guided less by economic efficiency and more by strategic imperatives such as national security, supply chain resilience, and technological sovereignty (Cui and Jiang, 2025; Ju et al., 2024; Whulanza, 2023).This geopolitical shift has diminished the influence of established trade bodies such as the World Trade Organization (WTO), which in the past has become a symbol of the globalization of trade. …”
Get full text
Article -
4435
Sustainable forest management: success and challenges in Ethiopia
Published 2025-05-01“…The outcomes of local-level forest governance depend on the quality, efficiency, and effectiveness of local policymaking and decision-making processes, as well as how power and authority are exercised locally. …”
Get full text
Article -
4436
A Systematic Review of the Microfinance Literature: An ADO-TCM Framework Approach
Published 2025-06-01“…5) What decisions derived from these antecedents shape microfinance outcomes? 6) What outcomes result from these decisions? …”
Get full text
Article -
4437
Smart Learning Ecosystems beyond 2030
Published 2025-05-01“… This is a very special issue in the history of IxD&A journal because it carries a message to future generations that is also intended to be a legacy “in progress” – to be shaped over time – that contains operational guidelines to support the development of smart learning ecosystems till and beyond 2030. …”
Get full text
Article -
4438
從工具示能性與關係行動主體之觀點 探討偏鄉教育系統賦能策略之研究 Investigating the Construction of Empowerment Action Models in Remote Educational Systems Through the Lenses of Tool Affordance and Relational Age...
Published 2025-03-01“…Finally, the deepening stage was an extension of the inquiry cycle, continuously improving the efficiency and responsiveness of the model through re-entry into schools and further developing new tools or processes based on needs. …”
Get full text
Article -
4439
Numerical Study for Performance Evaluation of Plastic Solar Air Heater with Different Cross-Sectional Configuration
Published 2018-08-01“…The selected tested shapes in this study were (circular, semi-circular, half-circle plus isosceles triangle, half circle-negative isosceles triangle shape and crescent shape) and all tested shapes hade the same absorber surface area. …”
Get full text
Article -
4440
La gestion de l’eau à Bibracte (Saône-et-Loire), avant et après la Conquête romaine
Published 2020-12-01“…This abundance of water requires efficient water management to prevent the foundations of buildings and terraces from being destroyed and to ensure the continued circulation of people in the town. …”
Get full text
Article