• Korean Institute of Interior Design Journal
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• v.26 no.5
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• pp.93-105
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• 2017

The elementary school classroom is a space where children spend a long time during the day, during the six years of childhood, in which children are emotionally sensitive and emotionally important. Therefore, it is necessary to create a classroom that can develop emotions considering the developmental characteristics of children. However, the elementary school classroom in Korea has less change in the classroom envir- onment than in the rapidly changing curriculum, and classrooms and furniture considering emotional development are hard to find. Therefore, this study suggests the necessity of improvement for classroom furniture of elementary school, presents problem and consideration condition of present classroom furniture by analyzing the present condition of elementary school classroom in Korea and child development characteristic of school age, and proposes the improvement direction through analyzing domestic and foreign classroom furniture products. To do this, we checked the physical and developmental characteristics of children ages 8 to 13, confirmed the use of the classroom furniture in 10 schools located in Seoul, Gye- onggi and Incheon, analyzed the problems of these furniture, compared and analyzed the shape, material, and color of the products of 32 domestic companies teaching tools manufacturers focusing on desks, chairs, lockers, and teaching aid box that are commonly used in classrooms. Through this, this study provided basic data for the selection of ideal classroom furniture in the future.

• Journal of the Korean Institute of Educational Facilities
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• v.15 no.6
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• pp.47-54
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• 2008

Because the use of furniture have changed importantly, the relationship between general classroom in primary school and using furniture has got more important than before. There are two distinctive in furniture of general classroom. One is the improving the quality of education environment, and another is the improving the effect of studying. Therefore, the goal of this study is to change the function of general classroom for goal of these two characteristic. Through this study, the goal of this study make a future vision of better furniture design of general classroom.

• Journal of Korean Home Economics Education Association
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• v.35 no.1
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• pp.1-14
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• 2023

The objective of the study was to examine the associations of dietary carbohydrate and fat intake with the prevalence of metabolic syndrome in Korean women. A cross-sectional study was employed based on data from the Korea National Health and Nutrition Examination (2007-2016). A total of 22,850 women aged 19 to 69 years were studied after excluding responses from pregnant or lactating women and those with missing metabolic values. Dietary intake data were collected with a 24-hour recall method. Dietary carbohydrate and fat intakes were divided into quintiles. After controlling for confounding variables, a multivariable logistic regression and general linear model were used. The findings indicated that HDL cholesterol levels were lower (p for trend<0.01), while triglyceride levels (p for trend=0.04), waist circumference (p for trend<0.01), and systolic blood pressure (p for trend<0.01) were higher among participants in the highest quintile of carbohydrate intake compared to those in the lowest quintile. Participants in the highest quintile of fat intake had lower waist circumference (p for trend=0.02), triglyceride level (p for trend<0.01), and systolic blood pressure (p for trend<0.01), while higher HDL cholesterol level (p for trend<0.01) compared to those in the lowest fat intake quintile. Metabolic syndrome was more likely to be present in the highest quintile of carbohydrates intake than in the lowest quintile (5^th quintile vs. 1^st quintile, OR: 1.32; 95% CI: 1.11 to 1.57). However, metabolic syndrome was less likely to be present in the highest quintile of fat intake than in the lowest quintile (5^th quintile vs. 1^st quintile, OR: 0.73; 95% CI: 0.61 to 0.86). This study revealed that high dietary carbohydrate intake and low dietary fat intake were associated with metabolic syndrome in Korean women.