• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.15 no.5
• /
• pp.2844-2858
• /
• 2014

The society experiencing the industrialization and urbanization has got over the socio-demographic change. these changes make the number of the population around the world, and this phenomenon is flowing into the whole country. Korea has became a Aging Society since 2000 and will be turned into the aged society by the 2018. therefore, the importance of preparing elderly living life such as silver town is getting emphasized. the purpose of this study is aimed at analyzing the decision elements of the preliminary demanders' intention who selecting Elderly Housing. Based on this study, it was broken down by the type much more. Binary Logistic Regression Analysis of Factors affecting the Elderly housing choices were subdivided. Through this process, improvement and the implications of this study was derived. this study deducts 3 kinds of implications. First, the preference for the development of elderly housing are different with each type of characteristics. Second, the indicators along with the individual characteristics account for the most part of the surface. so the specific investigation for the demand must be required to check the indicators. Third, when it comes to development of urban elderly housing, it requires to have a part of a local government plans securing the land. Fourth, when it comes to development of suburb elderly housing, it is required to arrange the living environment around the suburbs to let user classes living in Gyeonggi-do flow into elderly housing and live their new-life in the suburbs. Finally, when it comes to development of rural elderly housing, a variety of production, leisure and other programs should be made and put into there.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.17 no.9
• /
• pp.669-679
• /
• 2016

Architectural firms that would like to adopt the BIM are currently in an unfavorable position because of reduced orders, polarization of orders, and low price design. This study was conducted to evaluate plausible methods for supporting introduction of BIM into small sized firms. Before suggesting plans for support, we analyzed support projects and laws relating to support for small sized firms, after which we conducted a survey of small sized firms that support the project. The survey was completed by 242 architects and consisted of questions regarding the following aspects: current status and problems associated with BIM utilization, preference of certain policies for BIM introduction support, and reasonable level of support. After the survey, it was concluded that architectural firms are willing to use BIM and agree with the need for financial support for BIM program purchase and education, as well as to support BIM experts and fund low interest loans. In conclusion, it is proposed that support plans for small sized architectural firms in the areas of BIM introduction consulting, financial funding for the introductory process, provision of education and experts, order support, and promotions for accomplishment be provided.

• Journal of Nutrition and Health
• /
• v.39 no.2
• /
• pp.184-191
• /
• 2006

This study investigated parents' attitude about children's unbalanced diet. The subjects were 1,309 parents that their children attended at kindergarten or child care center in Kyoung-Ki province. The order of dislikes in 'vegetables and fruits' was as follows: all kinds of vegetables (56.6%), beans (17.6%), fruits (5.2%). In 'meat, fish, poultry', the order of dislikes was meats (38.2%), fishes (21.8%), milk (16.4%), eggs (10.0%). In 'cerelas', the order of dislikes was rice (31.0%), rice cakes (14.3%), noodles (11.9%). The several rationalizations for dislikes are 'taste' (19.1 %), 'food habit from younger age' (18.4%), 'lack of chances for trying new food' (16.0%) etc. To compared children's rationalizations for dislikes to their age group, the percentage of 'lack of chances for trying new food', 'strange food shape', 'lack of nutrition education' was significantly higher in 'below 5 years old' (<5) group than other groups (<6, <7) and 'sweety food' was significantly higher in 'below 7 years old' (<7) group than other groups (<6, <7)(p <0.05). In parents' attitude about children's unbalanced dietary habit, subjects answered that they try to make children understand to eat dislike food (73.9%), develop new recipe for children (14.0%), neglect children's food habit (6.2%). To compared parents' attitude for children's unbalanced diet by parents age, the percentage of 'try to make children understand to eat dislike food' was significantly higher in 'below 30 years old' (<30) group than other groups ($30{\sim}35,\;35{\sim}39,\;{\geq}40$) and 'developing new recipe' was significantly higher in 'over 40 years old' (${\geq}40$) group than other groups ($<30,\;30{\sim}35,\;35{\sim}39$)(p < 0.05). To compared parents' attitude for children's unbalanced diet by parents' occupation, the percentage of 'neglecting' was higher in employed group and 'developing new recipe' was higher in unemployed group than the other group. According to the results of the survey, it is necessary to make new educational materials for employed parents and young children and develop new recipes to use various kind of foods instead of forcing unpleasant foods on the children for the sake of unbalanced diet.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.26 no.4
• /
• pp.733-742
• /
• 1997

A computerized dietary prescription and nutritional counseling system for patients having hyperlipidemia has been developed using a personal computer. This system is composed of three programs. The first program is designed to investigate dietary history of patient, such as a dietary habit and a preference of food, to find out his incorrect dietary behavior and to give him some suggestions to correct dietary behavior. The second one is developed to analyze the energy and nutrients intake using 24-hour dietary recall method and also evaluate the status of dietary intake, especially the status of dietary fat. With these data, patient can replan pattern of his food intake including in-between-meal snack as well as regular meals. The third one is the diet and menu Planning program made using food exchange table. It provides the patient with a meal pattern suitable in his weight, activity and the other status of the body. Practicing these programs, patient with hyperlipidemia can help himself very conveniently in organizing his meal plan and in improving his dietary behavior.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.35 no.7
• /
• pp.897-902
• /
• 2006

This study was carried out to investigate the possibility for utilization of waste materials and the characteristics of pork by feeding citrus byproducts. The groups consisted of the pork without citrus byproduct (TB-0) and the pork fed with 6% and 10% citrus byproduct during growing and fattening period (TB-1). The contents of moisture, crude protein, crude fat, crude ash, vitamin $B_1$ and $B_2$, total amino acids, and caloric were not significantly different between TB-0 and TB-1 (p>0.05). The contents of cholesterol and the magnesium of TB-1 were lower than those of TB-0. Palmitic acid was the most abundant among saturated fatty acids while oleic acid was the most abundant among unsaturated fatty acids in both groups. In case of sensory score, the color and aroma of raw meat and taste, texture, juiciness and palatability of boiled meat were not influenced by feeding of citrus byproduct. But the flavor preference of boiled meat of TB-1 was higher than that of TB-0.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.44 no.1
• /
• pp.160-164
• /
• 2015

The effects of different ingredient formulations on physicochemical qualities and consumer preferences were investigated using Baikseolgi incorporated with pomegranate concentrate (PC), a healthy food ingredient, as a model system. PC was incorporated into the formulation at five different amounts [0%, 1.6%, 3.3%, 5%, and 6.6% (w/w)] by replacing the equivalent amount of water added. After appropriate mixing, rice cakes were steamed and quality attributes were evaluated after cooling. The pH decreased while moisture content increased significantly with increased PC substitution (P<0.05). Lightness decreased significantly from 82.33 to 65.09 with higher incorporation of PC (P<0.05), indicating that the color of Baikseolgi became darker. Redness and yellowness, on the other hand, increased significantly (P<0.05). Hardness gradually increased as the PC content increased in the formulation (P<0.05). In addition, DPPH and ABTS radical scavenging activities increased significantly (P<0.05), and they were well correlated. The overall consumer acceptance results indicate that incorporation of 1.6% PC in the formulation of Baikseolgi is recommended to take advantage of the health benefits of PC without sacrificing quality acceptance by consumers.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.45 no.3
• /
• pp.372-379
• /
• 2016

This study was performed to investigate the quality characteristics of various salted (8, 10, and 12%) Doenjang prepared with fermented Hwangchil (Dendropanax morbifera) extract as well as the effect of Bacillus methylotrophicus S8 strain, isolated from soy sauce, as a starter culture. After fermentation, the total cell number of low-salted Doenjang (8% and 10%) prepared with fermented Hwangchil was lower than that of Doenjang without fermented Hwangchil. Low-salted Doenjang (8% and 10%) showed higher total acidity, amino acid, and organic acid levels as well lower pH levels than high-salted Doenjang (12%), indicating active fermentation. The highest levels of lactic acid (48.1 mg/L) and glutamic acid (549.0 mg/L) were observed in low-salted Doenjang (8%) fermented with B. methylotrophicus S8 strain. The low-salted Doenjang (8%) fermented with B. methylotrophicus S8 also showed the highest score in overall preference of sensory evaluation. These results indicate that Hwangchil extract fermented with B. methylotrophicus S8 can be used as a starter for making low-salted Doenjang, resulting in improved palatability, and inhibition of abnormal fermentation.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.44 no.1
• /
• pp.128-136
• /
• 2015

This study investigated the effects of low-dose electron beam irradiation treatment on physicochemical and sensorial properties of imported navel oranges during storage at $3^{\circ}C$ for 45 days. The samples were irradiated at doses of 0.2, 0.4, 0.6, 0.8, and 1.0 kGy, and changes in their color values, hardness, Brix/acid ratio, total sugar contents, reducing sugar contents, vitamin C contents, and sensory evaluation were investigated. There were no significant differences between non-irradiated and irradiated samples in terms of color values, Brix/acid ratio, total sugar contents, total reducing sugar contents, and vitamin C contents. Hardness of irradiated sample at 1 kGy decreased significantly in the early storage period, but the difference between non-irradiated and irradiated samples decreased again at the end of storage. For the sensory evaluation, scores of color, sweetness, flavor, and overall acceptability decreased as irradiation dose and storage period increased. Samples irradiated at over 0.8 kGy showed low preference in all scores except color. These results suggest that electron beam irradiation below 0.6 kGy does not affect physicochemical and sensory properties; thus, electron beam irradiation up to 0.6 kGy in imported navel oranges is optimum for minimizing quality changes and disinfestation treatment simultaneously.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.36 no.9
• /
• pp.1161-1171
• /
• 2007

This study investigated the effects of a nutrition education program which used children's books, on students' food preferences and eating behavior. The program used seven children's books on the subject of food and nutrition, and included diverse learning activities based on Multiple Intelligences. The subjects were divided into two groups: control and experimental. The control group took only the regular practical arts lessons, while the experimental group took the additional lessons of this program. The results were as followed. First, the food preferences of the experimental group increased for various foods, expecially fish, beans, vegetables, and seaweed, for which their preferences had been low, while their preferences for processed foodstuffs decreased. Second, the eating behavior of the experimental group improved more than that of the control group. Thus, this program had positive effects on the children's food preferences and eating behavior. Programs such as these can help children to participate in learning activities with greater interest, and to learn various subjects in books. In addition, this study suggests that children's books can be valuable materials in nutrition education.

• Korean Journal of Construction Engineering and Management
• /
• v.21 no.5
• /
• pp.29-37
• /
• 2020

This study analyzed the importance of factors according to the investor's perspective through a survey of residential real estate experts using AHP and fuzzy theory. Analysis results showed that rent, profitability, traffic accessibility, commercial and infrastructure, and financial regulation are important in common. By expert group, financial and credit groups cited profitability, rent, traffic accessibility, supply and tax benefits, construction and development groups cited traffic accessibility, rent, direct access, profitability, commercial area and infrastructure, and appraisal and evaluation groups cited rent, profitability, transportation accessibility, financial regulation and supply as the most important factors. This showed that it had a preference characteristic that was associated with work. In other words, it focuses most on the financial perspective in investment characteristics, and it values convenience such as accessibility to transportation and commercial districts and infrastructure as its location characteristics. In addition, it was found that easing financial regulations in the market is important to expand investment in real estate. This study aims to help the business feasibility analysis of residential property developers and rational decision-making of general investors who are consumers, taking into account the various perspectives of the expert group.