• Title/Summary/Keyword: Chinese Women

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Energy Saving Effects of Underground Rock Storage System for Heating of Greenhouse (자갈축열 태양열 온실의 난방에너지 절감효과)

  • 이석건;이종원;이현우;김길동
    • Proceedings of the Korean Society for Bio-Environment Control Conference
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    • 2001.04b
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    • pp.29-30
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    • 2001
  • 자연에너지원중 태양에너지를 이용한 자갈축열 태양열 온실의 난방에너지 절감효과를 분석하기 위하여 야간에 내부설정온도를 18℃로 했을 때의 자갈축열 태양열 온실과 동일한 제원의 대조온실의 난방연료소비량을 비교하였다. 자갈축열 태양열 온실의 경우 난방초기에는 연료가 대조온실에 비해 약 10%정도 더 소모되었으나 2일이 경과한 후에는 점차 난방연료소비량이 감소하였다(Fig. 2) 이러한 결과는 자갈축열 태양열 온실의 경우 주간에 온실에 투여되는 일사에 의해 축열이 이루어 질뿐만 아니라 야간에 난방을 할 경우에도 축열층의 온도가 설정온도에 도달할 때까지 축열이 이루지기 때문인 것으로 분석되었다 (Fig. 1). 3월 10일부터 3월 15일까지 6일간의 난방연료소비량이 대조온실은 167℃였으나, 자갈축열 태양열 온실은 109℃로써 대조온실에 비해 약 35%정도 난방연료 절감효과가 있는 것으로 분석되었다(Fig. 2). 6일간의 난방 후 자갈축열 태양열 온실에 난방을 중단한 결과 온실외부의 최저기온이 -2.4℃일 때 자갈축열 태양열 온실의 내부최저온도는 14℃를 유지하였으며, 이후 계속 난방을 수행하지 않은 상태에서도 주간에 축열효과로 인하여 최저외기온이 3℃전후일 때 자갈축열 태양열 온실의 내부온도는 15℃를 유지하였으나 대조온실은 5℃ 전후였다. 그리고, 일기온차가 심한 3월말에는 야간설정온도가 18℃인 경우에 자갈축열 태양열 온실의 난방연료소비량이 대조온실에 비해 월등히 적음을 알 수 있었다(Fig. 1, 2). 3월에 자갈축열 태양열 온실의 난방연료소비량은 대조온실에 비해 약 50%이상의 절감효과가 있는 것으로 나타났다./TEX>3.1cm, 2cm$\times$4.2cm 순으로 나타났다. 5. 저고리의 옆길이 곡선에 대한 평가는 진종의 중심인 겨드랑이가 5cm인 것이 가장 우수한 것으로 나타났으며, 그 다음으로 4cm, 6cm, 3cm 순으로 나타났다. 6. 이에 위의 항목들을 종합하여 제작한 연구저고리는 등길이가 28cm, 어깨선 위치는 1.75cm, 깃크기는 5cm$\times$21.5cm, 소매통 크기는 3cm$\times$4.3cm, 옆길이 곡선은 5cm로써 그 형태에 따른 신체적합성에 대한 외관 관능검사 결과로 3.83의 평균값으로 나타났고, 심미성에 대한 외관 관능검사를 항목별 평균치 값으로 종합하면 4.00의 값으로 나타났다. 또한 각 부위별 동작적합성 관능검사는 7가지 동작을 부위별 항목 평균치 결과 3.95의 유수한 저고리로 평가되었다. 본 연구 실험 결과 앞으로도 전통 저고리를 피복함에 있어 외관과 동작적합성이 좋은 저고리를 만들기 위해 지속적 연구가 요청된다. turned back than the Korean women's. Based on the above findings, a torso prototype was developed for the Chinese women by setting the body measurements in reference with their average body measurements plus minimum reserve. The reference lines were set for front/back central line, front/

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Tea consumption is associated with a reduced risk of coronary heart disease in female but not male populations in Guangzhou, China

  • Chen, Ying;Ye, Yanfang;Zhang, Zhen;Zhang, Chi;Chen, Minyu;Pang, Jun;Zhou, Shuxian;Xiang, Qiuling
    • Nutrition Research and Practice
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    • v.13 no.5
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    • pp.393-398
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    • 2019
  • BACKGROUND/OBJECTIVES: The association between tea consumption and risk of coronary heart disease (CHD) remains controversial. This study aimed to determine whether tea consumption has an effect on CHD risk in Chinese adults. SUBJECTS/METHODS: In this hospital-based case-control study, 267 cases of CHD and 235 non-CHD controls were enrolled. Blood samples from all cases were examined. Cardiac function indices (left ventricular ejection fraction, left ventricular end-diastolic dimension, lactate dehydrogenase, and creatine kinase of the muscle or brain type), blood lipid index (high-density lipoprotein cholesterol), and blood coagulation function indices (fibrinogen and activated partial thromboplastin time) were recorded. Tea consumption of study participants was assessed by a specifically designed questionnaire. The baseline characteristics of the study populations were recorded, and CHD-related biomarkers were detected. Differences in baseline characteristics of the study participants were examined using t-tests for continuous variables and chi-squared tests for categorical variables. Unconditional logistic regression was used to measure the association between tea and CHD. RESULTS: There were significant differences in cardiac function indices, blood lipid index, and blood coagulation indices between CHD cases and controls (P < 0.05). We found tea consumption reduced CHD risk in female participants (adjusted odds ratio (OR) = 0.484, 95% CI: 0.242-0.968, P = 0.0403). Regarding the type of tea consumed, the risk of CHD was reduced in women who drank partially fermented tea (adjusted OR = 0.210, 95% CI: 0.084-0.522, P = 0.0008). Analytic results for the amount of tea consumed per unit time showed CHD risk was reduced in women who consumed 1-2 cups of tea per day (adjusted OR = 0.291, 95% CI: 0.131-0.643, P = 0.0023). A tea-drinking frequency of > 6 days/week was beneficial for CHD prevention (adjusted OR = 0.183, 95% CI: 0.049-0.679, P = 0.0112). When analyzed according to the duration of tea consumption, the risk of CHD was reduced in participants who had been drinking tea for 10-20 years (adjusted OR = 0.360, 95% CI: 0.137-0.946, P = 0.0382). CONCLUSIONS: Tea consumption is associated with a reduced risk of CHD in female but not male populations in Guangzhou.

Foundation Color Image Analysis (파운데이션 색상 이미지 분석)

  • Hee-Kyung Lim
    • Journal of the Korean Applied Science and Technology
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    • v.40 no.6
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    • pp.1580-1588
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    • 2023
  • The desire for clear and clean skin is universal among both men and women. Women, in particular, seek the help of foundation to achieve beautiful and transparent skin. The choice of foundation is not determined by the race of an individual; instead, it varies based on personal skin color and undertone. Therefore, there is a need to surpass the stereotype of using foundation colors based on racial discrimination. The purpose of this study is to randomly select cosmetics brands from Korea, China, Japan, the United States, France, and the United Kingdom, considering the impact of each photo, environment, and equipment. The objective is to understand the differences in skin tones in foundation advertisement model images on websites. Analyzing the RGB values of foundation colors for each brand revealed that in Korea, the colors were 8.75R, 1.25YR, 2.5YR, 3.75YR, 5YR, and 6.25YR. Chinese brands showed similar colors with 2.5YR, 3.75YR, 5YR, 6.25YR, and 10YR. Japanese brands displayed colors such as 7.5R, 8.75R, 10R, 5YR, 6.25YR, and 7.5YR. American brands presented colors like 6.25R, 8.75R, 10R, 2.5YR, 3.75YR, 5YR, 6.25YR, 7.5YR, and 10YR. French brands featured 10R, 1.25YR, 3.75YR, 5YR. Lastly, British brands displayed 2.5YR, 3.75YR, 7.5YR. As a follow-up study, in-depth research on the reshaping and color changes of foundation over time is recommended. It is hoped that this research will serve as fundamental data for makeup companies' marketing and contribute to the development of both domestic and international color cosmetics markets.

The characteristics and changes of traditional hemp textile production of Gurye at Jeollanam-do in modern times (1920s~1980s) (근대 시기(1920~1980) 전라남도 구례군의 전통 삼베 수공업 생산 방식의 특징과 변화)

  • Choi, Seung Yeun
    • The Research Journal of the Costume Culture
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    • v.22 no.1
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    • pp.16-27
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    • 2014
  • This study investigated the characteristics of and changes in hemp textile production practices at Gurye in Jeollanam-do in modern times. To do this, in this study, both a literature review and fieldwork research were utilized as research methods. The literature review focused on Gurye's hemp data, and the fieldwork research involved two separate trials. Male and Female residents of Gurye who had experience in the area of hemp production from the 1920s to the 1980s participated in this study. The results were as follows. First, regarding hemp fiber cultivation in Gurye, hemp cultivation continued to the 1970s and there were no changes in hemp cultivation practices during the Japanese colonial-era. Second, there have been very important changes in hemp kilns over time. In the 1950s, there were both single-body kilns and separate-body kilns in Gurye. Later, specifically in the 1950s, a new type of kiln using an iron pot appeared, and the most modern kilns were concrete structures. Third, in Gurye, women cooperatively removed hemp husks immediately after stemming, subsequently bleaching the hemp by soaking it in lye or caustic soda. Over time, there have been changes in ash types and in soaking periods. Fourth, loom types changed from the traditional Korean back-strap loom to the treadle loom in the 1930s- to 1940s. Fifth, since the 1970s, the hemp textile output levels of Gurye have been reduced due to the westernization of clothing styles, the inflow of Chinese hemp fiber and government regulations pertaining to hemp cultivation.

Body Mass Index, Anthropometric Factors, and Food and Nutrient Intakes of Korean Middle-Aged Males by Year : Based on 2001~2011 Korea National Health and Nutrition Examination Survey (KNHANES) (한국 중년 남성의 연도별 체질량지수, 신체계측치, 식품 및 영양소 섭취량 변화 : 국민건강영양조사 결과(2001~2011))

  • Choi, Soon-Nam;Jho, Kwang-Hyun;Chung, Nam-Yong
    • Journal of the Korean Dietetic Association
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    • v.22 no.2
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    • pp.88-105
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    • 2016
  • This study investigated anthropometric and biochemical characteristics, food and nutrient intakes, and changes in body mass index (BMI) of Korean middle age men (40~49 yrs). Data on BMI, anthropometric (height, weight, waist circumference, body mass index, blood pressure), and biochemical (total cholesterol, HDL-cholesterol, LDL-cholesterol, triglyceride, hemoglobin, GOT, GPT) characteristics, food and nutrients intakes, nutrient density, and index of nutrient quality were obtained from the Fifth Korea National Health and Nutrition Examination Survey (KNHANES, 2001, 2005, 2011). Subjects were divided into three groups by year. Weight, BMI, and hemoglobin increased significantly by year. All anthropometric factors except height showed a positive relation with BMI by year. Consumption of barley, chinese noodle, confections, soybean milk, egg, ice cream, pizza, fried foods, banana, coffee, and raw rice wine increased significantly by year. Intake ratios of nutrients except water and fiber were over 100% of KDRI generally. INQ according to intakes of protein, calcium, phosphorus, iron, vitamin A, thiamine, riboflavin, and niacin per 1,000 kcal increased significantly by year. Distribution of BMI status of subjects showed a significant difference by exercise. The findings of the present study show that BMI of subjects increased by year, and intakes of all nutrients except calcium and riboflavin showed aspects of overnutrition by year. Intakes of fruits decreased while intakes of raw rice wine and coffee increased by year. Therefore, practical and systematic nutrition programs are required to maintain optimum BMI and appropriate intakes of nutrients to maintain a desirable lifestyle and improve dietary life.

Evaluation of Eligibility and Utilization of Breast Conservation Treatment in an Asian Context

  • Tan, Mona Poh-Choo;Sitoh, Nadya Ying-Yue;Sim, Amanda Shi-Ting
    • Asian Pacific Journal of Cancer Prevention
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    • v.15 no.11
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    • pp.4683-4688
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    • 2014
  • Background: Breast conservation treatment (BCT) has long been recognised to provide survival outcomes equivalent to mastectomy for the treatment of breast cancer. However, published reports of BCT rates in Asian communities are lower than those from Western countries. This study sought to investigate the eligibility and utilisation of BCT in a predominantly Asian population. Materials and Methods: All patients treated surgically by a single surgeon at a private medical facility between 2009 and 2011 were included in the study. Patients were deemed to have successful BCT if they underwent breast conserving surgery with pathologic clear margins and completed all recommended adjuvant treatment. Those who did not complete adjuvant treatment were excluded from the analysis. Results: Data from a total of 161 patients who underwent treatment during the study period were analysed. The mean age was 48.8 years. One hundred and six patients (65.8%) were of Chinese ethnicity, 12 were Indian (7.5%), 11 were Malay (6.8%), 18 were Caucasian (11.2%) and 14 (8.7%) were of other Asian ethnicity. One hundred and thirty-eight women (85.7%) underwent BCT. Of the 23 (14.3%) who underwent mastectomy, 8 (5.4%) elected to undergo a mastectomy despite being eligible for BCT. In total, it was assessed that 146 of 161 patients (90.7%) were eligible for BCT and utilisation was 94.5%. Conclusions: In this study, eligibility, utilisation of BCT and eventual successful breast conservation rates are similar to published rates in Western communities. Additional research is needed to investigate the reasons for the lower published BCT rates in Asian countries and determine ways to improve them.

Comparative Analysis of Chinese and Vietnamese Women's Perceptions of K-beauty Color Image (중국과 베트남 여성들의 K-뷰티 색채이미지 지각 비교 연구)

  • Zhao, Xue;Park, Jee Sun;Kim, Chanju
    • Journal of the Korean Society of Costume
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    • v.66 no.6
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    • pp.158-177
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    • 2016
  • In recent years, K-beauty including Korean cosmetics and beauty care tips, is becoming popular in various Asian countries such as China and Vietnam along, with the popularity of the Korean wave. Color images are a highly effective tool in establishing image development strategies in the process of developing cosmetic brands. Surveys on the color images of K-beauty perceived by foreigners need to be preceded for the development of differentiated images and the establishment of management strategies regarding K-beauty. Therefore, the purpose of this study was to examine the color images perceived by Asian consumers about K-beauty, and come up with measures to facilitate K-beauty. To this end, this study selected the two countries, China and Vietnam that show high levels of acceptance of K-beauty, and compared the color images of K-beauty perceived by female consumers in these countries. Then, the study visually suggested these images with color palettes, and compared differences in the perception of color images according to demographic characteristics. Beijing and Shanghai showed similar degrees of perception in most color images of K-beauty whereas Hanoi showed a lower perception level. K-beauty color images were classified into 6 groups: feminine, natural, elegant, modern, sensual, active, and popular, which represent symbolic images of K-beauty.

The State of the Family Ethics in the Period of the Early Deconstruction of Confucian Family Ethics (From the Beginning of 1880's to the 3.1 movement of 1919) (유교적 가족윤리의 해체 전기(前期: 1880년대 초부터 1919년 3.1 운동이전까지)에 있어서의 가족윤리 실상)

  • 이정덕
    • Journal of the Korean Home Economics Association
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    • v.38 no.7
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    • pp.133-152
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    • 2000
  • This study was inquire into the state of the family ethics during the period of the beginning of 1880′s to the 3.1 independence movement of 1919 which has been the black period in the history of Korean family ethics. The research was conducted by analyzing the newspapers, magazines, related literature and articles of the period. It was the beginning of the 1860′s and by the "Cheondo-Kyo" (the Religion of the Heavenly) way that the issues regarding the equality of sexes as the central concern of the modem family ethics came to be the object of the social discourse for the first time in Korean history. The social discourse had come to be positively activated around 1900, when the intellectuals of the "Korean enlightenment" had begun to the feel necessity of the modernization of Korean socialite and the importance of the women education as the essential part of it. However, the activation of the social discourse itself, especially with the newspapers of that period did not mean the changes of the traditional Confucian family ethics, but the discourse of the modernizing forces had become the seeds for changing the family ethics of the Korean people. The made chauvinistic nature of the family ethics of the period was not so much different from those of the preceeding patriarch societies, but the state of the family ethics during the period are characterized by several social phenomenon such as the rising needs of using the "Hangle"(Korean alphabet) instead of Chinese character for the equal education of the both sexes, increasing practices of the early marriage, customs of trade marriage in accordance with the demand of excessive weeding presents, and regarding social consciousness of the traditional family ethics as patriotics attitude against the Christian rejection of the ancestor worship ritual.

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A Study on the Wearing Method and Origin of Magoja (마고자의 착용법 및 기원에 관한 연구)

  • 홍나영
    • Journal of the Korean Home Economics Association
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    • v.41 no.5
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    • pp.193-203
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    • 2003
  • Magoja is a jacket for men and women. Magoja was worn between the jacket, jogori and the coat durumagi; that is over the jacket and under the coat. In the 19th century, Daewon-kun, who was wearing maqua, was in China and he came back to Korea. So, it was believed that the origin of magoja was from maqua from Qing. But, there were differences between magoja and maqua in their design. Therefore, I researched the origin of magoja and tried to know the design and the method of wearing magoja in the Chosun dynasty. The results are as follows. The design of magoja, especially its collar, was different from Chinese maqua. As analyzed above, it is difficult to regard the origin of magoja as deriving from Daewon-kun's maqua, which he wore when he went to Qing. Magoja-style jacket can be found from many old pictures. The collar of those jacket, whose style was waonsam-git unlike the present-day magoja, is consistent with the collar of sagyusam or baeja. And this kind of git style had existed for a long period of time as already studied in bangryungbangbi. Furthermore, the origin of this kind of jacket dated back to the maeksu of the Sung Dynasty; maek meaning Koguryo, maeksu was understood to indicate the style of the Koguryo jacket of short sleeves for the convenience of horseback riding. Maeksu, which varied in its kind and style, had been used as the equestrian clothes in China and was assumed to be particularly put on widely during the Yuan and Sung Dynasties. Maeksu continued to exist as daegeumeui during the Ming Dynasty but, later called magua, it was worn more widely ding the Qing Dynasty of the Manchus. This kind of maeksu or magua was the jacket which could be put on the coat and this style of wearing it during the Chosun Dynasty could be confirmed by the pictures. Therefore, magoja is not the jacket which was all of sudden derived from Qing's magua but one of traditional Korean clothes of the northern provinces which had existed for a long period of time. And magoja seemed to be put on more widely during the latter part of the Chosun Dynasty because of the influence of Qing's magua.

Study on the Usage of Smartphone Food Delivery Apps among University Students in Chungbuk Area (충북 지역 일부 대학생에서 스마트폰 음식 배달앱 이용 실태)

  • Bae, Yun-Jung;Park, Heejin;Sung, Minhee;Jo, Hongbi
    • The Korean Journal of Food And Nutrition
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    • v.33 no.1
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    • pp.27-36
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    • 2020
  • In this study, a survey was conducted among university students (119 men and 134 women) in Chungbuk province using questionnaires to investigate the variables and eating patterns related to the use of food delivery apps. A survey was conducted from March 22, 2019 to April 3, 2019. Of the total respondents, 77.2% reported that they had ordered food at least once using food delivery apps on smartphones. Further, 63.3% of the total subjects had ordered food delivery through smartphone apps once or twice a month, and the most preferred cuisine for food delivery was fast food, followed by Bunsik (Korean street food/snack), western food, and Chinese food. The average satisfaction scorefor food delivery apps was 3.8 points, and the satisfaction score was the highest with the convenient ordering process (4.0), followed by good taste (3.9) and good portion (3.8). The subjects who used smartphone food delivery apps three times or more a month showed a significantly higher frequency of instant food intake (p=0.0132), dining out (p=0.0282), and late-night eating (p=0.0047) than the subjects who ordered food using delivery apps less than three times a month. In conclusion, these study results may be applied as baseline data for dietary education among university students.