This is the third paper in a series which we develop machine learning (ML) moment closure models for radiative transfer equation. In our previous work (Huang et al. J Comput Phys 453:110941, 2022), proposed an approach to learn gradient of unclosed high order moment, performs much better than itself and conventional $$P_N$$ closure. However, while ML has accuracy, it not able guarantee hyperbol...

OBJECTIVE This study initially validates the Chinese version of the Physical Activity Questionnaire for Older Children (PAQ-C), which has been identified as a potentially valid instrument to assess moderate-to-vigorous physical activity (MVPA) in children among diverse racial groups. METHODS The psychometric properties of the PAQ-C with 742 Hong Kong Chinese children were assessed with the sc...

Abstract Ariid catfish is a demersal fish species with high production rate. Fishbone by-product protein content converted into gelatin. Gelatin can be utilized as an edible film due to its low water resistance and tensile strength so that suitable polymer needed form good film, namely chitosan tapioca starch. This study aimed determine the effect of on characteristics best formulation ariid bo...

BACKGROUND While minimalist running shoes may have an influence on running biomechanics and on the incidence of overuse injuries, the term "minimalist" is currently used without standardisation. The objectives of this study were to reach a consensus on a standard definition of minimalist running shoes, and to develop and validate a rating scale that could be used to determine the degree of mini...