Evaluation on effectiveness of applying PACS system in postgraduate teaching in department of ophthalmology
10.3760/cma.j.issn.2095-1485.2013.01.004
- VernacularTitle:眼科PACS系统用于研究生教学的效果评估
- Author:
Chengye CHE
;
Guiqiu ZHAO
;
Cui LI
;
Qing WANG
;
Na LI
;
Wenyan JIA
;
Jing LIN
- Publication Type:Journal Article
- Keywords:
Ophthalmology;
Subsystem of picture archiving and communicating system;
Postgraduate education;
Effectiveness assessment
- From:
Chinese Journal of Medical Education Research
2013;(1):10-13
- CountryChina
- Language:Chinese
-
Abstract:
Objective To construct subsystem of picture archiving and communicating system (PACS) based on video database of ophthalmology and to evaluate on effectiveness of applying PACS system in postgraduate teaching.Methods PACS subsystem were constructed by collecting audiovisual materials of ophthalmology surgery videos,retinal photography,B-ultrasonography,OCT,UBM of patients.A total of 24 postgraduates were divided into control group (n =12) and experimental group (n=12) by random number table.Students in control group was taught by traditional cases,books and literature while those in experimental by network teaching from PACS subsystem.Two teaching methods were assessed subjectively and objectively.Objective indicators including ophthalmology examination results,operational skill ratings and paper reviewing results as well as subjective indicators including efficiency to accept the knowledge,satisfaction degree of teaching,influencing degree of papers were employed to assess the effectiveness of the two teaching methods.Independent samples t-test and twosample rank sum test were used for statistical analysis,P ＜ 0.05 was considered statistically significant.Results Students in experimental group done better in operation scores and in the assessment of the efficiency of knowledge accepting,satisfaction of teaching and papers effect than control group(P =0.000、0.000、0.000、0.003).The two groups had no significant difference in professional exam achievements and paper review scores (P =0.625、0.354).Conclusions PACS subsystem based on video database of ophthalmology are benefit for postgraduate teaching.
