• Title/Summary/Keyword: Office of Science

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A Comparative Study of Job Importance, Performance Level, and Job Satisfaction of School and Office Foodservice Dietitians (학교급식소와 사업체급식소 영양사 직무의 중요도와 수행도 및 직무만족도 비교연구)

  • Kim, Ae-Jung;Yang, Hyang-Sook;Han, Myung-Ryun;Rho, Jeong-Ok
    • Korean Journal of Human Ecology
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    • v.20 no.4
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    • pp.871-884
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    • 2011

  • This study was conducted to analyze job importance, performance level, and job satisfaction of school and office foodservice dietitians. Self-administered questionnaires were collected from 181 dietitians in the Chungnam area. Statistical data analysis was completed using SPSS v. 14.0. School dietitians were 55% and office dietitians were 45%. Of both, age of 20s and 30s scored 85%; the age of 30s of schools dietians scored 70% while those in office dietians 20s scored 79%. More than 84% of school and office dietitians were university graduates. Total average of job importance of school dietitians was 4.24 and job performance was 3.97 while that of office dietitians was 4.15 and job performances was 3.69. A duty that had a big difference in job importance and performances as a dietitian was 'education of nutrition' (p<.001) and 'self-improvement' (p<.001). According to the meal service except, importance and performances of duties showed a significantly high level (p<.001) for office dietitians, but most measures of job importance and performances showed a high level at school. Therefore, in order to improve job performances and satisfaction for school dietitians, it is necessary to develop systematic and professional education programs for qualification improvement and to grow pride and improve treatment as a nutrition teacher through expansion of appointment. Meanwhile, for office dietitians, it is required to strengthen duty education of 'human resource management' and 'meal service management' through education and supplementary training in companies, on which personal characteristics are reflected.

  • https://doi.org/10.5934/KJHE.2011.20.4.871 인용 PDF KSCI

Comparison of Microscopic Method with X-ray Diffraction Analysis of Rock Minerals (주요암석(主要岩石) 광물(鑛物)에 대(對)한 현미경적분석(顯微鏡的分析)과 X-선회절분석(線回折分析)과 비교(比較))

  • Choi, Dae Ung;Hwang, Kyung Sun;Shin, Jae Sung
    • Korean Journal of Soil Science and Fertilizer
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    • v.6 no.4
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    • pp.253-255
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    • 1973

  • Microscopic method was compared with X-ray diflraction analysis for the identification of rockforming minerals using 11 main rock samples in Korea. 1. There was no difference between X-ray diffraction analysis and microscopic one in major minerals, but some accessary minerals. 2. The rock-forming minerals of main rocks presented in this study occured almost in crystalline state so that they could be easily identified by X-ray analysis alone.

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Comparative Analysis and Evaluation of Health and Nutritional Status of Male Industrial Workers in Korea (사무직과 생산직 근로자의 영양실태 비교 및 건강 관련 요인 분석)

  • Kim, Sun-Gyeong;Yeon, Bo-Yeong;Jang, Jeong-Hui
    • Journal of the Korean Dietetic Association
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    • v.9 no.4
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    • pp.326-335
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    • 2003

  • This study was carried out to collect information to establish a framework for meal management and nutritional service for prevention of chronic degenerative disease in the industrial workers. We investigated the health concerned life-style, nutrient intakes, anthropometry and biochemical parameters in the male workers in Korea by work condition. Anthropometric parameters of height, weight, waist, hip and triceps skinfold thickness were measured and biochemical parameters including Urine pH, hemoglobin, blood glucose, total cholesterol, GOT, GPT, $\gamma$-GPT and blood pressure were determined for 101 subjects(50 office workers : 33.9yr, 51 laborers : 34.4yr). To assess the nutrient intakes and diet quality of workers, dietary intake was measured by one day 24-hour recall method. Result of anthropometric parameters of height(p<0.01), weight(p<0.05), hip(p<0.05), TSF(p<0.01) were significantly higher in office workers than in laborers. Biochemical parameters were not significantly difference in both of them. Average daily nutrient intakes of both groups was higher than the Korean RDA and report on 2001 National Health & Nutrition Survey. The calcium(p<0.01), iron(p<0.05), vitamin A(p<0.01), vitamin B1(p<0.01) and niacin(p<0.05) intakes in laborers were significantly higher than in office workers. Nutrition adequacy ratio(NAR), mean adequacy ratio(MAR) and index of nutritional quality(INQ) of laborers were higher than those of office workers. This results indicated that the onset possibility of chronic degenerative disease appeared higher in office workers. Therefore, meal menagement and nutritional service for prevention of chronic degenerative disease of industrial works needs to be more variant guidelines.

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A Study on Fire Spread between Office Room and Atrium in the Atrium Building

  • Lee, Su-Kyung;Kim, Jong-Hoon;Ko, Han-Mog
    • Proceedings of the Korea Institute of Fire Science and Engineering Conference
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    • 1997.11a
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    • pp.345-352
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    • 1997

  • We could analyse the fire behavior using the developed software for fire safety assessment in a large space such as atrium. But Korean building law hasn't admitted the result of fire risk assessment in atrium. In the legislation fire resistant wall or shutter must be required between atrium and office rooms, That has obstructed development of building design and fire protection technique in Korea. From this point of view, we made scenarios of fire spread between atrium and office rooms, and then computed fire spread and fire phenomena using FASTLite and Breakl. In this study, we can decide that fire compartmentalization between atrium and office rooms doesn't require in Atrium building if the material and fire protection system were reliable. Consequently, Korean Fire Protection Regulations have to consider in direction of increasing freedom of building.

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