著者
Tetsuro Watari Kei Ohtsuka Yukari Suzuki Fumihiro Matsuda Soichiro Koyama Naoki Aizu Yoshikiyo Kanada Hiroaki Sakurai
出版者
Fujita Medical Society
雑誌
Fujita Medical Journal (ISSN:21897247)
巻号頁・発行日
pp.2022-032, (Released:2023-08-28)
参考文献数
31

Objectives: This study investigates how online frame-of-reference (FOR) training of raters of the objective structured clinical examination (OSCE) for physical therapy students affects assessment accuracy.Methods: The research was conducted in a 1-month-long randomized controlled trial.Participants: The participants were 36 physical therapists without experience assessing clinical skills using the OSCE. The training group completed the FOR training online, which was conducted once a week in two 90-minute sessions. The control group self-studied the rubric rating chart used in the assessment. As a measure of accuracy, weighted kappa coefficients were used to check the agreement between correct score and those assessment by the participant in the OSCE.Results: The scores of the training group were higher than those of the control group in both post- and follow-up assessments, showing significant differences. No significant difference was found based on the assessment time and group for the high-agreement groups. Furthermore, scores of the low-accuracy training group were higher in the post- and follow-up assessments than those in the pre-assessment, showing significant differences.Conclusions: Online FOR training of the raters of the OSCE for physical therapists improved the assessment accuracy of the raters who had low accuracy in the pre-assessment; this improvement was maintained.
著者
YUKARI SUZUKI AKIRA MATSUDA TOHRU UEDA
出版者
The Pharmaceutical Society of Japan
雑誌
Chemical and Pharmaceutical Bulletin (ISSN:00092363)
巻号頁・発行日
vol.35, no.5, pp.1808-1811, 1987-05-25 (Released:2009-10-19)
参考文献数
7
被引用文献数
10 10

Oxidation of 6, 5'-cyclo-5'-deoxy-2', 3'-Ο-isopropylideneuridine with selenium dioxide gave the 5'-oxo derivative, which was converted to the 5'-ethoxycarbonylmethylidene derivative (3). Reduction of 3 afforded, after deprotection, the title compounds (6, R and S). The base-catalyzed epimerization of 6 at the 5'-position was observed, and the equilibrium was in favor of the (R) -epimer.