Informational visualization analysis of nautical medicine in China
10.3760/cma.j.issn.1009-6906.2014.06.011
- VernacularTitle:我国航海医学科学研究的可视化分析
- Author:
Maohai SONG
1
;
Zejun JIA
;
Xiankui MENG
;
Xiaoqun DENG
Author Information
1. 第二军医大学基础部生物信息学教研室,上海,200433
- Publication Type:Journal Article
- Keywords:
Bibliometrics;
Nautical medicine;
Information visualization
- From:
Chinese journal of nautical medicine and hyperbaric medicine
2014;21(6):401-405
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the hot points,groups,authors and cooperation relationship in the science of nautical medicine by using visual analysis and bibliometrics of the Chinese scientific theses in the field of Chinese nautical medicine.Methods Information retrieval was made by using the China Science and Technology Journals Database (CSTJ),the China National Knowledge Infrastructure Full-text Database and the WanFang Academic Journals Database as the statistical data source,as well as "key words =navy medicine" or "key words =nautical medicine" or "classification code =R83" as the retrieval strategy to retrieve scientific papers concerning nautical medicine from 1995 to 2013,and then,statistical analyses were made and investigations were performed to identify the distributions of time,journals,institutions and authors.Bibexcel software was used to generate keywords co-word matrix,SPSS software was further used to perform clustering analysis and investigate research hot-points in nautical medicine,and NetDraw was used to draw a network map to investigate the activity and cooperation of research institutions or groups.Results A total of 2461 papers in conformity with the requirements were retrieved regarding the subject.Results showed that co-author rate was 80.3％,author cooperation rate was 3.77,institution cooperation rate was1.63 and Price index was 48.5％.There were 12 core groups and 6 categories of hot-points concerning the research subject.Conclusions Military universities and institutes,as well as military hospitals were core research institutions concerning research on nautical medicine.With regard to research fields,first aid at sea,seafaring psychology,prevention and treatment of motion sickness,health of seafarers,seawater drowning and HBO therapy were hot research points concerning nautical medicine,and main research mode revealed to be team cooperation.
