Displaying all 2 publications

Abstract:
Sort:
  1. Shao N, Yao G, Chang LC
    J Nat Prod, 2007 May;70(5):869-71.
    PMID: 17428090
    A new tetrabromospirocyclohexadienylisoxazole, (+)-12-hydroxyhomoaerothionin (1), together with the known compounds (+)-aerothionin (2) and crinemodin-rhodoptilometrin bianthrone (3), were isolated from the marine crinoid Himerometra magnipinna, which had been collected in the South China Sea, Malaysia. The structure of 1 was elucidated by interpretation of 1D 1H and 13C NMR spectra and 2D 1H-1H COSY, HMQC, and HMBC spectra. This is the first report of tetrabromospirocyclohexadienylisoxazole compounds from a crinoid of Himerometra. Compounds 1-3 were evaluated for their inhibitory activity with the hyphae formation inhibition assay in Streptomyces 85E.
  2. Zhang J, Xiao W, Soh KG, Yao G, Anuar MABM, Bai X, et al.
    BMC Public Health, 2024 Apr 02;24(1):949.
    PMID: 38566018 DOI: 10.1186/s12889-024-18243-0
    BACKGROUND: Evidence indicates that the Sport Education Model (SEM) has demonstrated effectiveness in enhancing students' athletic capabilities and fostering their enthusiasm for sports. Nevertheless, there remains a dearth of comprehensive reviews examining the impact of the SEM on students' attitudes toward physical education learning.

    PURPOSE: The purpose of this review is to elucidate the influence of the SEM on students' attitudes toward physical education learning.

    METHODS: Employing the preferred reporting items of the Systematic Review and Meta-analysis (PRISMA) statement guidelines, a systematic search of PubMed, SCOPUS, EBSCOhost (SPORTDiscus and CINAHL Plus), and Web of Science databases was conducted in mid-January 2023. A set of keywords associated with the SEM, attitudes toward physical education learning, and students were employed to identify relevant studies. Out of 477 studies, only 13 articles fulfilled all the eligibility criteria and were consequently incorporated into this systematic review. The validated checklist of Downs and Black (1998) was employed for the assessment, and the included studies achieved quality scores ranging from 11 to 13. The ROBINS-I tool was utilized to evaluate the risk of bias in the literature, whereby only one paper exhibited a moderate risk of bias, while the remainder were deemed to have a high risk.

    RESULTS: The findings unveiled significant disparities in cognitive aspects (n = 8) and affective components (n = 12) between the SEM intervention and the Traditional Teaching (TT) comparison. Existing evidence suggests that the majority of scholars concur that the SEM yields significantly superior effects in terms of students' affective and cognitive aspects compared to the TT.

    CONCLUSIONS: Nonetheless, several issues persist, including a lack of data regarding junior high school students and gender differences, insufficient frequency of weekly interventions, inadequate control of inter-group atmosphere disparities resulting from the same teaching setting, lack of reasonable testing, model fidelity check and consideration for regulating variables, of course, learning content, and unsuitable tools for measuring learning attitudes. In contrast, the SEM proves more effective than the TT in enhancing students' attitudes toward physical learning.

    SYSTEMATIC REVIEW REGISTRATION: ( https://inplasy.com/ ) (INPLASY2022100040).

Related Terms
Filters
Contact Us

Please provide feedback to Administrator (afdal@afpm.org.my)

External Links