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고범석,노상철,이정배,김민기,민영선 한국농촌의학.지역보건학회 2023 농촌의학·지역보건 Vol.48 No.3
Objective: Self perceived health status dose not only reflects an individual's perception of their overall well-being but is also known to be influenced by various aspects of life. Rural areas tend to have relatively lower quality of life compared to urban areas. Therefore, this study aims to investigate factors related to Self perceived health status among farmers. Methods: In the subjective health status questionnaire, responses of "very healthy" and "healthy" are classified as ‘good’, whereas "average", "unhealthy" or "very unhealthy" are classified as indicative of a 'poor' subjective health status. Logistic regression analysis was conducted to calculate odds ratios(OR), aiming to investigate factors related to self perceived health status. Results: The OR for self perceived health status as poor was statistically significant for females at 2.32(95% CI 1.47-3.67), for individuals working in greenhouses at 1.43(95% CI 1.01-1.98), for current smoker at 1.50(95% CI 1.02-2.08), and for those who experienced symptoms after pesticide exposure at 1.74(95% CI 1.13-2.67). An annual income of 50 million won or more had a statistically significant OR of 0.51(95% CI 0.28-0.91), education level of high school and above had an OR of 0.45(95% CI 0.32-0.63), and engaging in physical exercise had an OR of 0.61(95% CI 0.42-0.89). Conclusions: The factors related to self perceived health status were identified as sex, smoking, cultivation type, presence of symptoms after pesticide exposure, annual income, education level, and exercise status. The significance of this study lies in providing foundational data for the development of health management programs for farmers.
고범석 한국디지틀도서관포럼 2001 디지틀 도서관 Vol.24 No.-
특히 XML은 초기의 문서 자체를 규정하는 Markup언어에서 현재는 디지털도서관, EDI, e-Commerce에서 사용되는 점으로 XML 자체가 Application 뿐만 아니라 전송 프로토콜로까지 발전해 가고 있다는 점은 XML의 확장 성이 얼마나 유연한가를 잘 보여주고 있다. 이렇게 XML은 전자상거래, DBMS, ERP, 지식관리시스템, 정보 검색 시스템 등에 직접적으로 활용 가능하며, 특히 디지털도서관처럼 데이터의 양이 방대하고 원문 검색 등과 같은 기능을 수행할 때 좋은 성능을 발휘할 수 있을 것이다. 또한 디지털도서관에서 원문 데이타의 재활용이나 멀티미디어 정보들의 사용에서도 좋은 성능으로 관리자뿐만 아니라 사용자들에게 편의성을 제공할 수 있을 것이다.
방사선그라프팅 음이온교환막의 기계적 물성에 대한4차 암모늄 음이온교환기의 영향
고범석,손준용,신준화 한국방사선산업학회 2012 방사선산업학회지 Vol.6 No.1
Various anion exchange membranes were prepared by radiation graft copolymerizationof vinylbenzyl chloride onto fluorinated films and subsequent quaternization with various tertiaryamines such as trimethylamine, N,N-dimethylbuthylamine, N,N-dimethylaniline, and N-methylpiperidine. The quaternizations of the anion exchange membranes were confirmed by measuring ofthe ion exchange capacities of the membranes. The mechanical properties and the water uptakeswere also measured. The elongation at break was found to be largely dependent on the fluorinatedfilm, the quateranry ammonium, and the degree of grafting. The results indicate that the poly(ethylene-alt-tetrafluoroethylene) with quaternized trimethylamine moiety exhibits higher flexibleproperty compared to the other prepared anion exchange membranes.