• Journal of Korean Society for Quality Management
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• v.47 no.2
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• pp.345-365
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• 2019

Purpose: We consider export of Korea for Muslim population of Cairo residents in Egypt. Product instant cup noodle and yuzu tea are mainly focused on Kano model and Timko's customer satisfaction factor (CS - Coefficient) analysis and conjoint analysis. Methods: Based on the evaluation and conjoint analysis, cluster analysis was additionally applied to further exploratory research as to what kind of population the target customer has. A total of 120 people, each 60 people each, were prosecuted for Muslim women, middle middle class who had over 3,000 Korean won annual income for that study, and in Cairo in August 18. Results: The Kano analysis result Instant cup noodles act as attractive elements for packaging state, cooking method, smell and convenience, and Yuzu tea acted as an attractive element of taste, eating method, raw materials, efficacy, packaging form. Customer satisfaction factor, instant cup noodles, capacity and noodle thickness was a factor of indifference in Kano analysis, but acted as an attractive factor, the way to eat citron tea was classified as a factor of indifference. Conclusion: In the case of instant cup noodles, we first set up the taste of chicken-based soup with high appreciation as a whole, a group that likes chicken-based soup taste and oil noodles for each market segment, a taste of beef based soup And popular group that likes raw noodles Appears that diversification is necessary, and it has been found that it is necessary to develop a product type by hierarchy and marketing with different size priority from group packaging container. In the case of Yuzu tea, it is indispensable to emphasize the efficacy, in particular, energy recovery preference appears high, appealing point matching the needs of energy recovery is necessary, release the citrus fruit as a product without buckwheat in Bisson Ho, the packaging container, The group that likes cups and sticks is different and we found that it is necessary to prepare all two types.

• Journal of the Korea Fashion and Costume Design Association
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• v.9 no.2
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• pp.115-125
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• 2007

A hat is a general term for what human beings wear on their heads in order to protect them from the cold or heat, to be used for ornament, or to symbolize social position. A hat represents the position of a man who wears it, attitude toward the society, and faith for a religion for males. Since men's hats can create their image and uniqueness in casual wear from current fashion items, they are proposed as a fashion accessory item of designers each season. The purpose of this study is to review hats, which are part of costume, in a more analytic method. The research range of this study is hats for men in the upper class in the 17th to 18th centuries from the history of costume when diverse periodic and characteristic costume changes occurred. In the 17th to 18th centuries in the middle of the Chosun Dynasty, changes in costume occurred as the feudal society of the dynasty had been dissolved since the Japanese invasion in 1592. Political power was established in France as the Baroque Age began in the 17th century. Since European costume, especially women's costume led fashion in France, the country represented the age better than any other countries. Aristocratic costume in the Rococo Age of the 18th century was changed to completely different shape of costume after the French Revolution. In this regard, this age was deemed to be the most appropriate for the comparison or costume. Another purpose of this study is to review the common and different features of periodic factors that affect changes in costume by researching the hats of the two countries in the same age in order to understand relation between periodic characteristics and costume throughout history of costume.

• Journal of Community Nutrition
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• v.1 no.1
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• pp.25-32
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• 1999

In this study, focus group interviews were used to investigate female university students' eating behavior, factors related to eating behavior, information sources for nutrition, and formats for nutrition education. Thirty-six students participated in one of five focus groups during December 1998 in Seoul. Focus group discussions were video, audio-taped, transcribed and analyzed by major themes. Results showed that subjects have undesirable eating behaviors, such s eating irregular meals and skipping meals. These behaviors are caused by a lack of time, habit, or for the purpose of losing weight. The students tended to have unbalanced diets and frequently ate out. They had a large amount for dinner and frequently snaked when stressed or had an empty stomach. Most of them were interested in weight control and had attempted to lose weight, but they did not participate in regular exercise. The most frequently used source for nutrition information was the mass media, but much nutrition information was based on what they learned from home economics class during middle to high school. They received more support from mothers, elder sisters, and friends for eating behaviors, such s lowering caloric intake and losing weight. In nutrition education, they wanted to learns behaviorla skills to adopt healthy behaviors, including meal planning, applying scientific weight control methods, exercise that fit into their lives, and stress management. They also mentioned that nutrition screening and assessment should be a part of nutrition education programs. As a method for nutrition education, subjects preferred an individualized approach to group education. These results provide the qualitative information for developing nutrition education programs which will be implemented for Korean University students.

• Journal of the Korean Society of Floral Art and Design
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• no.41
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• pp.25-44
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• 2019

The purpose of this study is to identify the differences between consumers and suppliers about the necessity and effectiveness of hand-tied bouquet packaging in a retail shop and consumer needs of floristry packaging for sustainable condition were surveyed and analyzed using questionnaire format. In the introduction, the understanding and sustainability of floristry design were considered. The questionnaire consisted of general purchasing type, packaging related items, and consumer and supplier profile. Consumers were middle class residents living on Mokdong apartment complex, a small number of consumers who aren't living on Mokdong and workers and suppliers were florists currently active nationwide. This study suggests an effective and strategic packaging direction that reflects consumer needs, focusing on the similarity and difference of their needs and it presents them as business models. The results of the future research are expected to be the basis for producing and distributing packaging design.

• Analytical Science and Technology
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• v.36 no.5
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• pp.236-249
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• 2023

Carbon dioxide (CO₂) capture and storage is a critical issue for mitigating climate change. Porous aromatic Schiff base complexes have emerged as a promising class of materials for CO₂ capture due to their high surface area, porosity, and stability. In this study, we investigate the potential of Schiff base complexes as an effective media for CO₂ storage. We review the synthesis and characterization of porous aromatic Schiff bases materials complexes and examine their CO₂ sorption properties. We find that Schiff base complexes exhibit high CO₂ adsorption capacity and selectivity, making them a promising candidate for use in carbon capture applications. Moreover, we investigate the effect of various parameters such as temperature, and pressure on the CO₂ adsorption properties of Schiff base complexes. The Schiff bases possessed tiny Brunauer-Emmett-Teller surface areas (4.7-19.4 m²/g), typical pore diameters of 12.8-29.43 nm, and pore volumes ranging from 0.02-0.073 cm³/g. Overall, our results suggest that synthesized complexes have great potential as an effective media for CO₂ storage, which could significantly reduce greenhouse gas emissions and contribute to mitigating climate change. The study provides valuable insights into the design of novel materials for CO₂ capture and storage, which is a critical area of research for achieving a sustainable future.

• Journal of Digital Convergence
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• v.13 no.7
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• pp.33-45
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• 2015

Present study aims to describe who are the non-regular female workers in South Korea. The dominant form of employment of Korean female non-regular workers is characterized by instable contract, low wage, long-time work and exclusion from the state and occupational welfare. Also, non-regular female workers are not homeogenous but there are various groups of women among female non-regular workers including young part-time workers, high educational middle class contract professionals, particular contract workers such as home-schooling teachers. However, it would worth noting that over 40s, low-educational, low income, breadwinning women who are working in sales, service, and simple handy job are most likely to become non-regular female workers in South Korea. Those women are the major group among non-regular female workers. The public assistance (in cash) for non-regular workers are necessarily needed for them at this point in South Korea.

• Journal of Korean Home Economics Education Association
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• v.19 no.1 s.43
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• pp.65-79
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• 2007

The purpose of this study was to test the effects of practical reasoning home economics instruction on middle school students' views of home economics. Thomas(1986) categorized six alternative views of home economics as education for women, manual training, application of science, household management, family development, and an intervention. This study carried a quasi-experiment research with an independent variable of types of instruction and a dependent variable of views of home economics. The experiment was carried with the sample of 137 8th grade students in Gwangju area for ten class hours. Paired t-test was performed to examine the pretest-posttest differences of each experiment group and comparison group. The results showed that practical reasoning instruction improved level of the view of home economics as an intervention, and decreased level of the view of home economics as manual training. From the results of this study, conclusion can be made that practical reasoning home economics instruction is effective in changing to the appropriate views of home economics. Also it is expected that current Korean home economics textbook can lead to the views of home economics as household management and as family development.

• Journal of the Korean Society of Child Welfare
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• no.36
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• pp.101-132
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• 2011

Using data collected from Korean mothers (N＝429) with preschool children (aged 3 to 5 years) in 12 day care centers in Seoul, this study aims to empirically demonstrate the different pathways acute and chronic stress affect parenting efficacy of mothers according to the income group to which they belong. Analytic results show mothers in the low-income group show higher levels of depressive symptoms than mothers in the middle-income group, and the former also show more frequent and higher levels of acute and chronic stress than the latter. The mediation model results show that acute stress and chronic stress did not directly affect parenting efficacy, but rather indirectly affect parenting efficacy through maternal depressive symptoms. Acute stress and chronic stress are both significant factors affecting depressive symptoms with chronic stress exerting greater influence. When the total effect was analyzed, chronic stress has a greater effect on parenting efficacy than acute stress. The effect of chronic stress on maternal depressive symptoms is greater on low-income mothers than middle-income mothers, while the effect of acute stress on maternal depressive symptoms and the effect of those symptoms on parenting efficacy are greater on middle class families than low-income families. In order to maximize effective parenting in high-risk situations, the psychological welfare of mothers needs to be protected from the environmental difficulties they face. Based on the results, policies to support women and parents at the national and social levels are discussed.

• The Journal of the Korea Contents Association
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• v.12 no.6
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• pp.317-327
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• 2012

The purpose of present study was to observe the path and influencing effects between socioeconomic class (SEC), health practices and self-rated health(SRH) by the age bracket. The subjects were 4,987 adults over 25 years old who participated in the 2008 Korean National Examination Health and Nutrition Survey and could be classified into SEC in terms of the three characteristics: education, income and occupation. Path analysis was conducted with the effects of health behaviors execution on the differences in SRH, and the complex samples analysis executed by chi-square test, t-test, ANOVA. As the result, lower SRH level paralleled with the lower SEC, and more health behaviors had differed by SEC in the younger and middle aged group. The lower SEC, the lower SRH: non-smoking and weight control for younger women and exercise for aged men had indirect effects as parameters. In conclusion, when planning a health promotion program, to select the correct target populations with consideration of the age bracket, gender and SEC and to establish tailored contents fit for each of the population would be important.

• Journal of Korean Academy of Nursing
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• v.4 no.3
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• pp.81-91
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• 1974

The purpose of this study was to investigate the level of obstetric knowledge of pregnant women and postpartum mothers, and to contribute the data to community health teaching program as well as maternity nursing. 385 pregnant women and postpartum mothers visited at or admitted to Seoul Adventist Hospital were sampled. The results of the study were as follows. 1. 97.9% of the subjects were between the age of 21 to 35, most of them (82.9%) were housewives with high school education and with a middle class family background. 2. The first symptoms of pregnancy were amenorrhea (70.4%), nausea & vomiting (23.9%), change of skin color (1.6%). 3. 77.9% of the subjects did not know how to deal with morning sickness. 4. 52.9% did not know when the sex determination of the fetus-occurs. 5. Concerning the fetus position; 77.1% of them believed it lies head down. head up (12.0%). and not knowing (10.9%). 6. 73.2% recognized the need for a well balanced food during pregnancy. 7. As to the dangerous symptoms during pregnancy: vaginal bleeding was considered the 1st, edema, the and, continuous abdominal pain, the 3rd. 82% of them would confer with physician in case of vaginal bleeding. As to the type of activities restricted by pregnancy: hard exercise was considered first, travel the second, and coitus during 1st and last trimester of pregnancy the 3rd. 8. 82.4% of them visited antenatal clinic at the second or third month of amenorrhea and 88.5% realized the regular physical examination imperative. 9. The purpose of urine test was recognized correctly by 44.7%, blood test: 89.4%, B. P. and weight check ; 69.9%. 10. The need of breast care during pregnancy was recognized by 76.9% of the subject. 11. 75.8% realized that prenatal exercise was needed. The higher the education the better the understanding of the need for it before delivery. 12. The concept of postpartum period was understood correctly by 54.4%. 13. The state of uterus after delivery was understood correctly by 49.1% only. 14, Regarding the management of colostrums: 48.3% knew it was to feed infants, and it was to squeeze and discard 43.4%. 15. Dealing with postpartum exercise; 67.8% answered it was needed, 9.1% not needed, not heard about 23, 1%.