Earticle

초록

영어

The International Convention for the Safety of Life at Sea (SOLAS), as the most important international maritime treaty regulating ship safety, establishes minimum safety levels for construction, equipment and operation. Due to the development of technology over time, safety understanding and management, all three safety standards have been undergoing revision. This paper aims to explore and explain the trends of these changing standards by employing keyword analysis of the SOLAS Convention based on the idea that keywords are indicative of changes in writing style, which can ultimately be linked back to social change. To achieve this objective, five consolidated versions of the SOLAS Convention, covering the period from 1974 to 2015, were targeted for data collection. Keywords for three safety standards in each version were extracted respectively using WordSmith Tools 6.0. Statistical measures, including frequency count and type-token ratio, were adopted to analyze the degree of diachronic changes in each safety standard, comparing the lexical distribution and density of each keyword list. The findings suggest that all three safety standards have been revised over time, and the changes vary in terms of degree and content. This study is believed to be useful in understanding the safety concerns in the maritime industry and to contribute to the literature in diachronic research conducted by a keyword-based approach.

목차

Abstract
 1. Introduction
 2. Literature Review
  2.1. The SOLAS Convention and Its Consolidated Versions
  2.2. Trend Analysis
 3. Research Methodology
  3.1. Data Collection
  3.2. Process of Analysis
 4. Results and Discussion
  4.1. Trends in Three Maritime Safety Standards
  4.2. Distribution of Keywords of Three Maritime Safety Standards
  4.3. Analysis of Absolute Keywords of Three Maritime Safety Standards
 5. Conclusion
 References

키워드

트렌드 분석 키워드 분석 통시적 변화 국제해상인명안전협약 해사안전표준 타입-토큰 비율 trend analysis keyword analysis diachronic changes SOLAS convention maritime safety standards type-token ratio

저자

• Se-Eun Jhang [ Korea Maritime and Ocean University Department of English Language and Literature ] First Author
• Yang Yu [ Dalian Maritime University & Korea Maritime and Ocean University Department of English Language and Literature ] Co-Author
• Sung-Min Lee [ Korea Maritime and Ocean University Department of English Language and Literature ] Corresponding Author

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