A Study on the Consistency and Efficiency of Student Performance Evaluation Methods: A Mathematical Framework and Comparative Simulation Results by Cecilia Leal-Ramírez, Héctor Alonso Echavarría-Heras, Enrique Villa-Diharce, Horacio Haro-Avalos

“…Notably, mathematical inconsistencies, such as improper weighting, flawed averaging, and unsound scaling, can undermine the accuracy and reliability of assigned grades. …”
Get full text

Research on the Movement Patterns of Bed-load Streaky Structure Transport and the Mechanism of Fluid-solid Coupling by YAO Jiateng, XIE Xiaoxi, WANG Hao, ZHAO Lin, XIE Haonan, ZHEN Rongtian

“…These experiments aimed to unravel the complexities of sediment transport, bed surface morphology and bursting events. …”
Get full text

Development of a portable laser-flash photolysis Faraday rotation spectrometer for measuring atmospheric total OH reactivity by B. Fang, N. Wei, W. Zhao, N. Yang, H. Zhou, H. Zhang, H. Zhang, J. Li, W. Zhang, Y. Lu, Y. Lu, Z. Zhu, Z. Zhu, Y. Liu, Y. Liu

“…However, widespread application of total OH reactivity measurements is challenging due to insufficient equipment and the complexity of existing instrumentation. In this work, we report the development of a portable laser-flash photolysis Faraday rotation spectroscopy (LP-FRS) instrument for real-time and in situ measurement of <span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M2" display="inline" overflow="scroll" dspmath="mathml"><mrow><msubsup><mi>k</mi><mrow class="chem"><mi mathvariant="normal">OH</mi></mrow><mo>′</mo></msubsup></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="20pt" height="15pt" class="svg-formula" dspmath="mathimg" md5hash="552e0d3a2315ba1d60d16278bb83421d"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="amt-18-1243-2025-ie00002.svg" width="20pt" height="15pt" src="amt-18-1243-2025-ie00002.png"/></svg:svg></span></span>. …”
Get full text

Direct oral penicillin challenge in secondary care with low-risk patients: the SPACE mixed-methods study with cost-effectiveness analysis by Mamidipudi Thirumala Krishna, Yogini H Jani, Iestyn Williams, Ruben Mujica-Mota, Rebecca Bestwick, Michele Siciliano, Robert Michael West, Rashmeet Bhogal, Bee Yean Ng, Kornelija Kildonaviciute, Rachel Pollard, Nicola Jones, Louise Dunsmure, Mairead McErlean, Neil Powell, Chidanand C Hullur, Ariyur Balaji, Jonathan Sandoe, Amena Warner, Ron Daniels, Caroline Thomas, Siraj A Misbah, Louise Savic

“…Workstream 3 Total costs of the full DPC pathway averaged across the three study sites, from screening to de-labelling, were £940 per de-labelled patient. …”
Get full text