Objectives: To analyze the optimum particle size or formula ratio of surgical-grade calcium sulfate (CS) for appropriate compressive strength, setting time, and vitro degradation rate.
Methods: Three types of calcium sulfate hemihydrate (CSH) particles with diameters of 0-37.5 μm, 37.
Aim: The objective of the study was to investigate the potential effects of daily energy expenditure on the academic performance (AP) of elementary schoolchildren, the results of which will be used as the basis of planning physical activity (PA) for children in the future.
Methods: Participants were collected from 4th to 6th grade children at an elementary school in southern Taiwan. The effective sample data size was 1065 (79.