• Journal of the Korean housing association
• /
• v.14 no.5
• /
• pp.83-94
• /
• 2003

The aim of this study was to investigate the trend of the room where activities of daily living and family rituals(activities of non-daily living) were performed between 1992 and 2002. Research data was collected in 1992 and 2002 from households living in Seoul that have university student by using questionnaire surveys. Data was analyzed using the SPSS package program. The major findings of this study were as follows: 1) Living room was a multi-function space for various activities: receiving guests, family communication, ironing, sewing and dining as well as a kitchen. Anbang(master bed room) is the place where the couple sleeps. Anbang's function has changed from a multi-function space to a private space. 2) Most of the families performed the majority of the family rituals in the living room and Anbang. In 1992, traditional events and birthday parties were performed in Anbang, but in 2002, the trend has changed. This would mean that with time the majority of the family rituals were held in the living room. 3) Space planning is required to meet the dwellers' use of living room and Anbang.

• Korean journal of food and cookery science
• /
• v.18 no.2
• /
• pp.247-261
• /
• 2002

This study was designed to identify the purchasing practice on the bakery products by the female university students in Seoul and Kyunggi area. Total 262 questionnaires were used for the analysis among 285 responses. The results showed that 50.76% of the respondents bought the bakery products 1∼3 times a month mainly for supper or snacks. The most favored bakery products were bread, danguaja bbang, cake, pie and jori bbang, and there was a signigicant difference in the preference of bakery products by the type of dwelling (p<0.001). Students with non-food science major significantly preferred bakeries as light meals (p＜0.01). Students with food science major liked bread, jori bbang, cake and pie, but the non-food science majors liked bread, sweat red-bean bread and sandwich (p＜0.05). Depending upon the housing status and the major of the respondents, there was a signifcant difference in the purchase factor like nutrition, taste, size and sanitation of the store (p<0.05), while the purchasing frequency was not affected by those factors (p＜0.05). As to the question if there is a room for improvement, different housing status influenced significantly the respondents in citing the factors like business hours and service, and the shape of product and service(p＜0.05).

• Journal of the Korean housing association
• /
• v.28 no.1
• /
• pp.63-72
• /
• 2017

The purpose of this study is to investigate the overall recognition on attitudes of well-dying and evaluation the importance of planning factors of well-dying space in college students. This will serve as a basis to accumulate materials on the recognition of well-dying and well-dying spaces of various generations of South Korea. This study conducted a survey from October 4th to 8th, 2016 with 119 college students from U University and K University. As the contents of the survey, were comprised of general socio-demographic elements, subjective recognition and attitudes toward well-dying, and the importance of the planning factors of the physical, emotional, social and spiritual environments of the well-dying space. The main results are as follows. (1) The interest of university students on death education is high, and there was a preference for 'home' where they could be comfortable and be with loved ones as the space for dying. Also, in case of events of bereaving them after death, formal grieving ceremonies were undesired. The funeral was desired to be simple, serene, and not too sad. (2) In evaluation of the importance of physical, emotional, and spiritual environmental planning factors, physical environmental factors were considered to be the most important overall, and the recognition of importance of the planning factors of spiritual environment was low.

• Journal of Korean Home Economics Education Association
• /
• v.21 no.1
• /
• pp.35-49
• /
• 2009

The purpose of this study was to examine the effect of instruction for the development of analytical rubrics based on teacher-student compromise, which would be applied to performance assessment about the ninth-grade housing unit of the 7th national curriculum. In order to find out the influence of the rubric development instruction on learning motivation, two different third-year classes in a middle school were selected respectively as an experimental group and a control group. The way of presenting the rubrics and learning motivation were respectively selected as independent and dependent variables. Both groups took two lessons and a pretest-posttest on learning motivation. As for the analytic rubric for the individual task performance in the housing unit, three evaluation items were selected. As a result, the instruction for the learner-involved development of analytical rubrics for the housing segment had a positive effect on the confidence and satisfaction of the middle schoolers, which were two out of four sub-factors of learning motivation. Open-ended questions showed that the instruction got to build confidence in the course of being aware of the evaluation criteria and fulfilling the given tasks.

• Journal of the Korean Home Economics Association
• /
• v.43 no.9 s.211
• /
• pp.163-173
• /
• 2005

The purpose of the present research was to explore the effect of paternal and maternal behavior on adolescents' autonomous academic motivation. The subject of the study were 532 middle school student in grades 1-2. The results of the study were as follows: 1. Autonomous academic motivation was higher among 1st graders than 2nd graders. 2. Factors that affected adolescents' autonomous academic motivation differed depending on sex and grade. The boys' and girls' autonomous academic motivation was affected by father's academic-expectation, mother's attachment and guidance, and frequency of mother's academic-involvement, but father's academic-pressure affected only girls' autonomous academic motitation. First and 2nd graders' autonomous academic motivation was commonly affected by father's academic-expectation. However, for older adolescents, the demand for autonomy-encouragement of the mother is greater than that for direct involvement.

• Journal of the Korean Geotechnical Society
• /
• v.16 no.3
• /
• pp.77-88
• /
• 2000

연약지반상에 하중 경감을 목적으로 발포성 폴리스티렌(Expanded Polystyrene)을 사용하는 사례가 최근 꾸준히 증가하고 있다. 공법의 요점은 연약지반상에 축조되는 상부구조물에 의한 응력증가를 감소시켜서 결국에는 침하를 방지하기 위한 것이다. 이것을 지오폼(geofoam)이라고 하는데, 지오폼은 교대나 옹벽의 뒷채움재로 사용할 경우 횡토압을 감소시키기 때문에 옹벽이나 교대의 뒷채움재료로 사용하기도 한다. 이와 같이 그 사용이 꾸준히 증가하고 있지만 뒷채움이나 연악지반상에 사용할 때 지오폼의 거동을 예측하는 적절한 수치모델이 아직은 개발되자 않았다. 본 연구에서는 지오폼의 응력-변형 특성을 연구하고 그 탄소성 예측모델을 제시하였다. 이를 위하여 삼축압축시험을 실시하였으며 구속응력과 지오폼의 밀도를 다양하게 변화시켜 그 응력-변형특성을 조사하고 회귀분석을 통하여 비선형 구성모델을 제시하였다. 그 결과 지오폼은 탄성 선형모델보다 탄소성모델 특성에 더 가까운 것을 알 수 있었으며 체적변화율과 축방향 변형률에는 특별한 상관 관계가 있음을 알 수 있었다.

• Korean journal of food and cookery science
• /
• v.19 no.1
• /
• pp.96-106
• /
• 2003

The purpose of this study was to investigate the current intake status and preference of snacks for the elementary school children in Hansan-do area. A survey was conducted by personal interview using a questionnaire and the data were collected from the children as well as their parents. The results of analysis indicated that the preference of snacks, appetite and consumption patterns of snacks, cooking and purchasing snacks vary depending on the family size, housing status, parents' occupation, educational level and age of mothers. The most preferred snacks were milk or milk related products and Ramyun, and the least preferred snacks were fruits. The results could be used as basic information for the development of dietary guideline for elementary school students.

• Proceeding of Spring/Autumn Annual Conference of KHA
• /
• 2005.11a
• /
• pp.307-310
• /
• 2005

In recent years, our society is confronted with many environmental problems. Among them, Especially, Sick House Syndrome is brought into relief as a society's issue and the people's concern of Indoor Air Quality is also increased. Nowadays, about 20percent of korean children is suffered from allergic respiratory diseases such as asthma or rhinitis. From student's physical and mental point of view, indoor environmental condition of school is very important and must be kept by strict regulation Therefore, the aim of this thesis is focused on the measurement and analysis of indoor air quality of classroom.

• Journal of the Korean Geotechnical Society
• /
• v.29 no.8
• /
• pp.37-51
• /
• 2013

An energy pile encases heat exchange pipes to exchange thermal energy with the surrounding ground formation by circulating working fluid through the pipes. An energy pile has many advantages in terms of economic feasibility and constructability over conventional Ground Heat Exchangers (GHEXs). In this paper, a coil-type PHC energy pile was constructed in a test bed and its thermal performance was experimentally and numerically evaluated to make a preliminary design. An in-situ thermal response test (TRT) was performed on the coil-type PHC energy pile and its results were compared with the solid cylinder source model presented by Man et al. (2010). In addition, a CFD numerical analysis using FLUNET was carried out to back-analyze the thermal conductivity of the ground formation from the Ttype PHC energy RT result. To study effects of a coil pitch of the coil-type heat exchange pipe, a thermal interference between the heat exchange pipes in PHC energy piles was parametrically studied by performing the CFD numerical analysis, then the effect of the coil pitch on thermal performance and efficiency of heat exchange were evaluated. Finally, an equivalent heat exchange efficiency factor for the coil-type PHC energy pile in comparison with a common multiple U-type PHC energy pile was obtained to facilitate a preliminary design method for the coil-type PHC energy pile by adopting the PILESIM2 program.

• Journal of the Korean Institute of Educational Facilities
• /
• v.17 no.6
• /
• pp.3-12
• /
• 2010

This study is a comparative study on the regional needs and features of new school establishment. It aims at developing a tool for evaluating the validity of school establishment, which would help more reasonable decision-making for new school construction and the class extension in the existing schools. In doing so, it employes a mathematical device - the School Establishment Index(SEI), which consists of class condition quotient, fluctuation quotient in the number of students and school location quotient. To explore the needs of new schools and classes in a district, this study estimates the number of students by a year from 2009 to 2020 and surveys the changing faces of student movement, school and class density, housing development in Incheon Metropolitan City, Gwangju Metropolitan City, Chungcheongbuk-do and Jeollanam-do. Finally, it shows the relative requirement of new schools in 4 districts, which the educational offices can use in the course of planning the student accomodations to schools and making decisions for new school construction and the class extension in the existing schools. This study would be expected to help the reasonable expenditure for school facilities and to restrict overbuilding of surplus classes.