• Journal of vocational education research
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• v.37 no.1
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• pp.139-156
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• 2018

This study analyzed the aspect of occupational contents shown in total 24 types of Technology & Home Economics (1). (2) textbooks for middle school in accordance with the 2009 revised curriculum. Analyzing the type of occupation shown in textbooks based on the Korean Standard Classification of Occupations(hierarchical classification), the frequency(ratio), and the aspect of occupational contents in each unit of textbooks and each data type, this study provided basic data to be able to understand diverse aspects of occupational contents. In the results of study, in case of Technology & Home Economics textbooks for middle school, the large area of 'home life' presented occupational contents in the relatively high ratio than the 'world of technology' while the frequency(ratio) of occupational contents was very much different in each publisher, large area, and unit. The occupation name presented in textbooks provided very limited information in the level of 5.27% of occupations presented in the Korea Dictionary of Occupations. Especially, providing occupational information concentrated in professionals & relevant practiceans in the type of the Korean Standard Classification of Occupations(hierarchical classification), it was limited to provide opportunities to learn the diversity related to occupation. Based on such results of study, on top of introducing diverse occupational contents to make students cherish all the occupations, it would be also necessary to seek for institutional measures related to textbook development/career education, so that they could explore career by considering their aptitude and interest.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.16 no.2
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• pp.225-240
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• 2005

The field of information management and information service suffered seriously change of it's job and duties. In this study, inter-occupational relationship in job analysis is examined with 8 kinds of job analyses and verified the intimateness. As a consequence the capability of inter-occupational changing is suggested and trend of vocational change is studied through Korean Standard Classification of Occupations. there is five parts tasks within eight jobs with KJ techniques and affinity diagram within jobs are figured out.

• Korean Journal of Human Ecology
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• v.6 no.2
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• pp.37-45
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• 1997

The purpose of this study is to identify parental stress of working mothers with young children and to fine its rented variables. subjects were consisted of 108 working mothers who had children from 3 to 6 ages. The measurement instruments are the questionnaire which consisting the following parts; Parenting Daily Hassles, Employment Subjective Expected Utility, Beck Depression Inventory, Emotionality, Activity, Sociablity Temperament Scale. The data were analyzed by the statistical method based on frequency, percentile, t-test, F-test, Pearson's correlation, and multiple regression. The main results were as follows: 1. Parental stress of working mother had a significant correlation with working mothers' negative attitudes for their occupations. 2. The higher working mothers' depression resulted in the higher working parental stress. 3. There was a significant positive correlation between children's difficult temperament and parental stress of working mothers. 4. The influential variables on parental stress of working mothers were mothers' attitude to her occupations and children's temperament.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2002.11a
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• pp.128-131
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• 2002

향 관련 직업을 중심으로 한 연구에는 유기 화학적 냄새에 폭로된 종사자를 대상으로 그들의 작업환경 개선을 주된 목적으로 실시되어져왔으나 천연향 자극에 대한 연구는 전무한 상태이다. 본 연구에서는 화장품 관련 전문직과 화장품 판매직을 대상으로 100%의 basil oil, lavender oil, lemon oil, jasmine oil, ylang-ylang oil (KIMEX co. Ltd, Korea), skatole (TAKASAO co. Ltd, Japan)등 6종 향 자극에 대한 EEG, 주관평가에 대해 알아보았다. 그 결과, 전문직에서 선호도가 높은 향은 Fz와 F3에서, 선호도가 낮은 향은 P4에서 $\alpha$/$\beta$비가 증가하는 경향을 나타냈다. 상호 정보량에 대해서는 두 직업 모두 선호도가 낮은 향에 대한 상호 정보량이 선호도가 높은 향에 비해 더 많았다. 특히 화장품 관련 전문직에서는 전두엽의 상호 정보량이 증가하는 경향이 확인되었다. 이상에서 판매직과 비교하여 전문직은 천연향 자극이 감성효과가 아닌 외부자극에 대한 고차원적 기능을 담당하는 전두엽 영역과 관련된 지성효과로 작용함을 알 수 있었다.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2002.11a
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• pp.205-208
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• 2002

본 연구에서는 단순노무직, 판매직, 전문직에 종사하는 피험자를 대상으로 100%의 basil oil, lavender oil, lemon oil, jasmine oil, ylang-ylang oil (KIMEX co. Ltd, Korea), skatole (TAKASAGO co. Ltd, Japan)등 총 6가지 종류의 천연향에 대한 두뇌의 정보량 흐름을 파악하기 위해 상호 정보량을 검토하였다. 그 결과, 전문직에서는 상호 정보량의 유의한 변화가 전두엽 사이(F3F4)에서 나타난 반면, 단순노무직과 판매직에서는 전두엽(F3F4), 두정엽(P3P4), 측두엽(T5T6) 사이에서 모두 나타났다. 두 직종과 비교하여 전문직이 주로 외부 자극에 대한 고차원적 기능을 담당하는 전두엽영역의 정보량에서 유의한 변화를 보인 것은 향을 전문적으로 구분하고, 확인하는 그들의 직업적 특성을 반영한 결과라 추측된다. 또한, 단순노무직과 달리, 전문직과 판매직은 선호도가 낮은 향에서 상호 정보량이 증가하는 경향을 보여, 향 관련 종사자들의 선호도와 상호 정보량간의 관련성을 시사하였다.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2018.05a
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• pp.300-301
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• 2018

Construction industry is the biggest employer as a single sector, however, that needs better job quality and working conditions due to problems such as lack of job stability, aging worker, late disbursement of wages, and so on. In order to deal with fundamental issues of construction skilled worker's wages, this paper performs comparing the wage system of the construction industry in South Korea and the United States, and analyzes the characteristics about wage structure and determination. As a result of this study about U.S. case, it requires all stakeholder's exertions through technical competitiveness and management ability, not price war by reducing laborer's wages.

• Journal of the Korean Ceramic Society
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• v.34 no.10
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• pp.1045-1052
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• 1997

Barium ferrites (BaFe12O19) were synthesized at the various temperature by the coprecipitation-oxidation method. X-ray diffraction Rietveld analysis for barium ferrites were performed, their microstructures were observed and their magnetic properties were measured, in order to analyze the crystal structures and determine the optimal temperature of heat-treatment. The barium ferrite, its average particle size 80 nm, was formed at 600℃ through the hematite (α-Fe2O3), but the site occupations of the Fe's in tetrahedral and bipyramidal sites and of the Ba relatively low. Increasing the heating temperature, these occupations and the magnetization increased, and the crystal c-axis decreased. These changes were very small at the heat treatment of above 800℃, but the particles were rapidly grown. It is suggested that the optimal temperature of heat-treatment is 800℃, at which temperature crystal structure is relatively stable and the particles hardly ever grow.

• The International Journal of Costume Culture
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• v.4 no.1
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• pp.9-17
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• 2001

The purposes of the study are to find out the effect of clothing colors on perception of stimulus ages, occupations and images using stereotyping and color vision theories. The research method is a qualitative study and materials developed for the study are a set of stimuli and open-ended responses. The subjects were 1138 undergraduate students in Taejoen city, Chungbuk province. The data is analyze using content analysis, supplementary frequency and χ²analysis. The results are as follows : 1) The colors in Korean traditional costumes affected on the wearer's age perception : The red ensemble give the wearer the youngest look while the gray give the oldest look. 2) Mono-color ensemble wearers tend to give older look than bi-color ensemble wearers. 3) The chima colors and the jogori colors have similar impact on the wearer's age perception. 4) On image perception the jogori colors have more impact than the chima colors. 5) The colors in Korean traditional costumes are the clues to estimate the wearer's occupation.

• Korean Journal of Child Studies
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• v.27 no.3
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• pp.189-205
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• 2006

Gender role flexibility in social and non-social situations across 4 areas of gender-role concepts(appearance, activities, occupations, and personality traits) were studied in 74 1st, 3rd, and 5th grade children. They were interviewed with 16 pictures depicting cross-gender characteristics. Children showed higher flexibility in social than in non-social situations. In social situations, children justified cross-gender characteristics in all 4 areas of gender-role concept. In non-social situations, children showed (a) highest flexibility in occupations and lowest in appearance, (b) lower flexibility toward male than female target children, (c) peak flexibility at age 8, then remaining the same except for appearance, and (d) higher flexibility in girls than in boys. In social and non-social situations children gave variable justifications for flexibility.

• The Korean Journal of Physiology
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• v.6 no.1
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• pp.39-42
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• 1972

This study was carried out on the energy expenditure and physical capacity of 504 persons from 17 occupations. The energy expenditure was measured by indirect calorimetry using a Douglas' bag and Scholander's gas analyser. The physical capacity was determined by the Harvard's step test and the maximum oxygen consumption using a treadmill. The assessment of the daily energy expenditure for each subject was made by the factorial method using a record of the activies throughout 24 hours of every survey day. The total daily energy expenditure is the sum of all energy expenditure. This was calculated by multiplying the caloric value of the metabolic rate by the time spent on each activity. Most of the occupations involved moderate or heavy work.