• Journal of Community Nutrition
• /
• v.2 no.2
• /
• pp.110-118
• /
• 2000

One-hundred thirty-six Chinese men and women who are members of the Malaysian Confucian Association from Kuala Lumpur city and suburbs were included in the study. They have been vegetarians for a mean period of about 6 years with the majority of them(91.2%) at lacto/ovo vegetarians. The average age of the male and female subjects in 33 and 34 years respectively. The mean BMI for the men and women are 22.5$\pm$2.4kg/$m^2$ respectively. The mean levels of serum total cholesterol, HDL-chol and LDL-chol for men are 4.27$\pm$0.77, 1,11$\pm$0.26 and 2.60$\pm$0.54mmol/L, while the corresponding values for women are 4.24$\pm$081, 1.34$\pm$0.29 and 2.41$\pm$0.28 mmol/L, All the respondents showed TC/HDL-chol levels within the normal cut-off point of <5.8mmol/L. Majority of the subjects showed normal range levels for serum retinol, carotenoids and $\alpha$-tocopherol. The mean systolic blood pressure for men and women are 122$\pm$16mmHg and 115$\pm$13mmHg, while their diastolic blood pressure are 82$\pm$7mmHg and 79$\pm$7mmHg respectively. Hypertension was found at a higher prevalence in men(17.6%) than among the women(7.1%). None of the respondents smoke cigarettes while approximately two-thirds of them carry out physical exercise at least once a week. their usual dietary intake includes frequent consumption of a wide variety of vegetables, fruits, nuts and legumes. In summary, Malaysian vegetarians have a low cardiovascular risk based on their health-oriented lifestyle.

• Architectural research
• /
• v.9 no.1
• /
• pp.9-18
• /
• 2007

The objective of this research study was twofold; 1) to explore and identify health supportive design factors in Swedish elderly care homes and 2) to understand their usefulness and suggest implication in Korean elderly care settings. A descriptive and explorative method was applied using a combination of field studies and semi-structured interviews. Three study trips were carried out during Sept. $14^{th}$ and Oct. $12^{th}$ 2005; two facilities situated in Stockholm suburbs and one in the south of Sweden. According to this research, the valuable factors to support health and well-being for the elderly are as follows; 1) Community integration: These elderly care homes are generally places close to a residential area center or a city center. Services are often shared between residents and community members at large, consequently there is a flow of "visitors" of all ages connecting with the facility on a daily basis. 2) Homelike environment: A noteworthy aspect of Swedish elderly care homes is keeping the facility appearance as homelike as possible. The associations with home may be explored through the appearance and configuration of both the exterior and interior of the building. These homes seemed to be designed with a conscious aim to create a homelike setting. 3) Small scale approach: Clustering of resident rooms is one method through which the small scale approach can be achieved in larger facilities. With unit clusters, the facility can foster opportunities for social interactions among resident. 4) Accessibility to garden and nature: The courtyard is a well developed concept in planning elderly care homes in Sweden. They are generally safe and easily accessible to the residents. Studying Swedish models may provide practical knowledge of how the physical setting may improve resident's health in Korean elderly care homes.

• Journal of the Economic Geographical Society of Korea
• /
• v.14 no.3
• /
• pp.437-451
• /
• 2011

The purpose of this study is to identify the factors that influence commuting patterns of Seoul residents after the construction of new towns. To find the determinants of commuting time for residents with jobs in Seoul, a multiple regression analysis is performed using household survey data. Overall, the findings present a plausible picture of the spatial configuration in Seoul, where younger residents with growing families move out to the suburbs to become owners of apartment homes, and drive or use mass transportation to get to work. As they get older and wealthier, other things being equal, they gravitate towards the city centre in order to reduce the time wasted on commuting. While their occupations appear to play little role, it seems that the entrapment hypothesis on female workers is supported as well. In addition, excess commuting is still prevalent due to jobs-housing mismatch in Seoul, although it is less severe than in the past. Based on these results, planners should devise better strategies to solve the inefficient commuting problem.

• Korean Journal of Community Nutrition
• /
• v.6 no.1
• /
• pp.36-42
• /
• 2001

The purpose of this study was to identify the attitudes of nutrition majors toward hiring older workers who are over fifty-five years of age. Questionnaires were sent to 500 students who are studying food and nutrition in three colleges and three universities located in Seoul and its suburbs. Data from 490 usable responses were analyzed using the SAS package program. The study showed that although the students have a favorable perception about hiring older workers, they prefer to hire younger people under the age of 30 father than older workers(over 55 year old). Additionally, even though both the younger and older people have the same ability, they would still choose to hire younger people. Also, they think that older workers are harder to train, find it more difficult to adapt to new ways of working and are slower in their work. On the positive side, the response did show that students realize that older workers are not absent from work as frequently as younger workers and that they are more cooperative than younger workers are. The data also showed that the students who had a more positive experience with older workers also perceive those workers in a more positive way than the students who did mot have experience with older workers(p＜0.0001). Finally, students who have family members who are older workers(p＜0.01) and students who are planning to work past fifty-five years of ages show more positive attitudes toward older workers(p＜0.01). Moreover male students showed more positive attitudes toward older workers than female students did(p＜0.0001).

• Journal of Korean Society of Rural Planning
• /
• v.29 no.3
• /
• pp.1-14
• /
• 2023

Due to the 3 years and 4 months of corona, many things have changed throughout society, such as social activities, free movement, and lifestyle. One of them is the increasing public interest and demand for walking tours. Public awareness of health and leisure activities has increased due to lifestyle changes, aging, and urbanization following the spread of infectious diseases such as COVID-19, and demand for walking tour services is also increasing. As of 2019, nationwide About 560 'Walking Trails' of 1,849 courses were created, with a total length of 18,000 km. In this study, in a situation where social interest and necessity for walking tours are increasing, studies related to walking tours are reviewed, and sustainable management plans for walking tours are proposed. To this end, the concept and research trends of walking tours were examined through literature related to walking tours, and in-depth interviews were conducted with a total of 17 people, 8 visitors and 9 officials, with Ansan Daebudo Haesol-gil as the target. Visitors In-depth interviews with 180 contents were coded, and 147 effective contents were divided into 20 subcategories and organized into 7 upper categories. In-depth interviews with 101 stakeholders were individually coded, 96 effective contents were divided into 14 subcategories, and organized into 5 upper categories. After that, it was reviewed based on the contents organized through qualitative content analysis, and the Five implications were derived. The significance of this study is that the study was conducted on specific Haesol-gil in the suburbs of the metropolitan area. The limitation of this study was that more detailed investigations and considerations were not conducted on the positive and negative effects of walking tours on the Daebudo area. As a follow-up study, academic arrangements and case studies on regional regeneration through walking tours are required.

• Nutrition Research and Practice
• /
• v.1 no.2
• /
• pp.126-130
• /
• 2007

Obesity is a worldwide epidemic problem. The downward trend of an obesity onset age calls for research efforts on how to develop useful nutrition educational programs for children to maintain adequate body weight. Understanding the roles of objective and subjective body status in obesity-related attitudes, knowledge, and behaviors can provide important information. The current study aimed to examine obesity-related attitudes and knowledge and practices of eating behavior guidelines in relation to obesity and body shape satisfaction among children. The gender effect in the relations was also investigated. A self-administered survey was conducted with 260 fifth grade children at 2 public elementary schools in the suburbs of Seoul. Information on demographics, body size, body satisfaction, obesity-related attitudes and knowledge, and eating behaviors was collected. Study findings from one-way analysis of variance tests indicated no differences in mean scores of the attitudes, knowledge, and eating behaviors across the levels of obesity for both gender. The levels of body shape satisfaction was, however, found to be significantly related with the attitudes and eating behaviors in girls, while no such relation was seen in boys. Girls with lower body shape dissatisfaction had significantly more negative attitudes toward obesity which was not translated into practice of healthy eating behaviors. That is, contrary to general expectation, the level of practicing the eating behavior guidelines was significantly lower in those girls. While underlying reasons for this observation is not fully answered, gender-specific, body satisfaction-stratified, and behavior-focused approach in designing obesity prevention programs for elementary school girls is suggested efficient and useful.

• Journal of Environmental Science International
• /
• v.15 no.9
• /
• pp.835-846
• /
• 2006

In this study, climate analysis and wind sector division were conducted for a propriety assessment to determine the location of air quality monitoring sites in the Busan metropolitan area. The results based on the meteorological data$(2000{\sim}2004)$ indicated hat air temperature is strongly correlated between 9 atmospheric monitoring sites, while wind speed and direction are not. This is because wind is strongly affected by the surrounding terrain and the obstacles such as building and tree. in the next stage, we performed cluster analysis to divide wind sector over the Busan metropolitan area. The cluster analysis showed that the Busan metropolitan area is divided into 6 wind sectors. However 1 downtown and 2 suburbs an area covering significantly broad region in Busan are not divided into independent sectors, because of the absence of atmospheric monitoring site. As such, the Busan metropolitan area is finally divided into 9 sectors.

• Journal of the Korea Society of Computer and Information
• /
• v.28 no.7
• /
• pp.1-9
• /
• 2023

Currently, as the demand for stops in the urban increases resulting from an increase in the supply of express trains, the development of trains capable of operating both high-floor platforms in the urban and low-floor platforms in the suburbs is required. In this paper, we studied the design and fabrication of a controller for train doors that consists of low and high steps as a plug-in type door mechanism and thus can be used on low and high platforms. This DCU H/W was designed and implemented using 32 bit MCU to control 4 motors, 33 digital inputs and 16 digital outputs. In addition, based on the software life cycle of EN50128, 2 items of operation requirements and 12 items of control requirements were derived, and then they were designed and implemented as operation SW. The implemented SW was tested for each requirement. As a result, we performed tests on 13 items that could be tested in the mock-up out of 14 total requirement items and showed that the requirements were satisfied.

• The Korean Journal of Ecology
• /
• v.17 no.3
• /
• pp.261-275
• /
• 1994

The annual ring widths of tree and the vertical distribution of fine roots were investigated at 33 sites of pitch pine forests in Seoul, its vicinity and rural areas. The annual ring widths among 16 - 20 year-old pitch pines in urban areas were significantly lower than those in rural areas. The annual ring widths for the latest 5 years (1985-1989) for the age class of 11-20, 21-30 and 31-40 year old pines increased in the following order for all the age classes: urban areas< suburbs

• Korean Journal of Poultry Science
• /
• v.12 no.1
• /
• pp.45-50
• /
• 1985

These studies were carried out to obtain the materials for the establish ment of marketing standard of eggs. The data for these studies were collected from 8 collection traders, 16 whole sale traders, 12 retail stores and 6 supermarkets located at the suburbs of Seoul, Daejon, Kwangju and Busan. The weight grading of eggs was operated by egg producers and the price differences were 2-3 won by marketing channels. Most jumbo and extra-large eggs were sold for table e99s, large eggs were sold for restaurant and table eggs and medium and small eggs were sold for restaurants. Egg consumers prefer the brown shell eggs to white shell eggs in spite of higher prices by 1.5 won and most consumers trusted the egg gradings. The purchasing unit of eggs at retail store was 30 eggs, and consumers wanted 10 eggs packing. The average packing cost per 10 eggs was 10-20 won and 55-64% of consumers hoped packed eggs and most of eggs were sold within 7 days after they arrived at retail stores.