• The Journal of the Korea Contents Association
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• v.15 no.8
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• pp.226-235
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• 2015

This study aims to explore effects of social exclusion on poverty of people who are 45 years old and over with disability. It also analyzed the difference between the urban and the rural area in relation to the effects of social exclusion on poverty. The researchers conducted a secondary data analysis using the fourth wave of Korean Longitudinal Study of Ageing. The sample included in this study was 640 people who were 45 years old and over with disability. Logistic regression results showed that urban residents who were younger, did not live with a spouse, were not at workforce, and lived in a rented house tended to be on welfare. For rural residents, on the other hand, only age and marital status were significantly related to poverty. Based on the findings, the researchers indicated political implications to diminish social exclusion and poverty of people with disability.

• The Journal of the Korea Contents Association
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• v.18 no.1
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• pp.210-221
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• 2018

The purpose of this study was to analyze how much demographic and disability-related characteristics influence the quality of life that employed and unemployed disabled people, and determine difference in the influence of those factors between the two disabled groups. For this purpose, the study utilized 1st-year(2016) data from the 2nd wave of the Korean Panel Study on Employment for the Disabled. The findings of this study can be summarized as follows. First, employment is a critical factor that influences the disabled's quality of life. Besides, there are some financial, socio-relational and physical factors on which that quality is heavily dependent. Second, employed disabled people's quality of life is even more influenced by financial factors, socio-relational factors and health state than demographic factors. Third, unemployed disabled people's quality of life is significantly influenced by some demographic factors like gender and age and some physical factors like disability grade and disability period as well as by factors found influencing employed disabled people's quality of life. Thus, the two disabled groups are different from each other in which factors influence their quality of life. Based on these findings, this study made suggestions for the disabled's better quality of life.

• Journal of the Korean Chemical Society
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• v.9 no.4
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• pp.201-210
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• 1965

Leuconostoc mesenteroides P-60, Lactobacillus arabinosus 17-5, Streptococcus faecalis R have been successfully used for the quantitative determination of sixteen amino acids in Undaria pinnatifida (Harvey) Suringar hydrolysate by alkaline and hydrolysis for succesive two hours from two to twelve hours, by means of microbiological assay. And thiamine and riboflavin were fluorometrically determinated by thiochrome and lumiflavin in powder (80mesh) of Undaria pinnatifida (Harvey) Suringar. The results were as follows: 1) Arginine contents was the highest in hydrolysate for two hours, but longer the hydrolysis, the more content Undaria pinnatifida was decreased. 2) The adequate contents of other amino acids were obtained by hydrolysis for six hours. 3) Growth check and improve of Lactobacillus were not identified in determination by microbiological assay for Undaria pinnatifida. 4) The following values were obtained in Undaria pinnatifida hydrolysate six hours: asparatic acid 466, arginine 230, lysine 317, histidine 74, isoleucine 242, methionine 202, phenylalanine 256, proline 231, threonine 231, tyrosine 161, valine 415, glycine 302, leucine 414, glutamic acid 625, cystine (5 hrs.) 53 and tryptophan (8 hrs.) 90mg per nitrogen one gram. 5) Protein score was 81 (limiting factor was isoleucine) and essential amino acids pattern was of satisfactory results. And methionine contained was higher than FAO value or milk value. 6) Sulphur contained amino acids (methionine plus cystine) contained in Undaria pinnatifida were 225mg/N-g. That was satisfactory results. 7) Absorption spectrum of wave length were not different 1% HAc from buffer-sol. (pH 6.8) in dilution for determination of riboflavin. Both methods might be suitable. 8) Thiamine and riboflavin contained in Undaria pinnatifida were ($B_1,\;82.51{\pm}1.1){\gamma}/N-g\;and\;(B_2,\;115.29{\pm}1.5){\gamma}/N-g.$.

• The Journal of the Korea Contents Association
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• v.19 no.7
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• pp.587-597
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• 2019

This study aims to address the effect of income on depression of Korean babyboomers according to gender. It also was to identify the moderating effect of social capital on the income-depression relationship. Researchers conducted a secondary data analysis using 6th wave of Korea longitudinal study of ageing collected in 2016. Researchers found gender differences of factors affecting depression. While, in the male model, income was not a significant factor predicting depression, it was a statistically significant factor to depression of female babyboomers. In addition, a moderating effect was found in the female model that advocacy and non governmental organization activity moderated the income-depression relationship. Therefore, it is necessary to consider gender differences for policy and service development; in specific, researchers suggest expanding elderly jobs for female babyboomers and support groups for male babyboomers.

• Journal of The Korean Society of Agricultural Engineers
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• v.61 no.1
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• pp.121-130
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• 2019

The purpose of this study is to determine the amount of irrigation water for upland crop growth based on the 30 year of historical rainfall data and the water management guidelines as a reference. Five regions and ten crops were selected by their cultivation size. The changes of soil moisture contents were calculated using daily mean rainfall and irrigation demand. This study assumed that crops are irrigated when the soil moisture contents fell below of the field capacity for more than 5 days, which is the drought condition defined by RDA. The maximum irrigation water requirements was 167.2 mm for chinese cabbage during the growing season, which was followed by corn (112.0 mm), daikon (102.3 mm), spinach (66.1 mm), lettuce (56.7 mm), pepper (46.5 mm), potato (33.9 mm), sweet tomato (27.4 mm), peanut (11.5 mm) and bean (10.3 mm), The results of this study could contribute to providing valuable data to determine the capacity of irrigation facilities and to establish the emergency operation plans under extreme unfavorable weather condition (heat wave, etc.) for crop growth.

• The Journal of the Korea Contents Association
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• v.22 no.9
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• pp.485-496
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• 2022

The study aims to determine the factors associated with married working women's health-related quality of life (HRQOL) in terms of general, marital, work, and health characteristics. In view of this, data was gathered from a total of 2,060 married working women who participated in the 7th wave (2017-2018) of the Korean Longitudinal Survey of Women and Family (KLoWF), which was conducted by the Korean Women's Development Institute. The data was analyzed using SPSS 25.0. As a result of inputting the general characteristics, marital characteristics, working characteristics, and health characteristics of married women, family's economic status, diagnosed disease, perceived stress were found to have a significant effect on married working women's HRQOL. Based on the study results, educational programs and various policies to help married working women better manage their family-work conflict were proposed as a means to improve their HRQOL. This study is significant as it identified a wide range of factors that affect married working women's HRQOL and discussed health and welfare measures to improve it.

• The Korean Journal of Quaternary Research
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• v.18 no.2 s.23
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• pp.103-104
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• 2004

This paper discuss some results of observed changes of meteorological elements as temperature, precipitation and some extreme indexes in Mongolia. Mongolia is one of the largest landlocked countries in the world. The climate is characterized by a long lasting cold winter, dry and hot summer, low precipitation, high temperature fluctuation and relatively high number of sunny days per year. During last 60 years the annual mean air temperature has risen $1.66^{\circ}C$. Intensive warming of > $2^{\circ}C$ was observed at higher altitudes of high mountains when warming of < $1^{\circ}C$ was observed the Domod steppe and the Gobi Desert. Heat Wave Duration have statistically significant risen trend with increaded number of days by 8-18 at significance level of 95-99.9% depending on geography and Cold Wave Duration have shortened by 13.3 days significance level of 95-99%. In general, by the amount of precipitation, Mongolia falls in semi-arid and arid region. It is 300-350 mm in the high mountain regions while it is only 50-150 mm in Gobi Desert regions. The changes of annual precipitation have very localized character i.e.decreasing at one site and increasing at a sit nearby. Annual precipitation decreased by 30-90 mm in the northern-central region and increased by 2-60 mm in the western and eastern region. The magnitude of alteration changes in precipitation regardless increasing or decreasing is 5-25%. A trends, significant at the level of 90%, found where changes are more than 40 mm or more than 15% of annual mean value. Moreover, the soil moisture resources was decreased in the last 40 years. Specially, moisture contents of the top soil have decreased 2 times(N. Natsagsuren, 2002). Months of June and July in Mongolia is the year that moisture is not inhibiting vegetation growth. Unfortunately, its also found that moisture in this time tends to decrease. Increased temperature, decreased precipitation and soil moisture are most likely resulted in occurences of more intense drought spells that have taken place during the recent years. Intimately, these changes have considerable impact on livestock in Mongolia.

• The Journal of the Korea Contents Association
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• v.13 no.10
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• pp.170-180
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• 2013

This study compares and reviews PPL in domestic and foreign music videos with reference to possibility of connecting K-POP music videos and PPL in industrial perspective and establishes a successful PPL strategy for K-POP. For this, their success factors are drawn through content analysis method for PPL examples in K-POP and foreign(British-American) music videos. The study analyzes PPL strategies in K-POP and foreign music videos by content analysis of PPL exposure frequency and time, PPL placement type, PPL products group type, advertisers, etc. According to the study, PPL product lines as well as fashions need to be diversified in K-POP music videos. The study also shows that it needs to apply the PPL strategy used in foreign music videos which are focused on exposure time rather than exposure frequency. In addition, it turned out to be important to establish more bold PPL placement exposure strategy in K-POP music videos. Therefore, the study is to offer theoretical and political implications required for successful PPL strategy in K-POP in the future.

• The Journal of the Korea Contents Association
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• v.15 no.3
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• pp.146-159
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• 2015

The purpose of this study was to investigate the influential factors on the job mobility types and patterns of baby boomers over the past 15 years. Sequential analysis was conducted to analyze the data that were derived from Wave 1~15(1998~2013) of Korean Labor and Income Panel Study(KLIPS). In particular, we analyzed the job mobility types and frequency, conversion analysis, probability, and significance rate. The results were as follows: firstly, proportional rates of male baby boomer workers such as technical, functional, and agriculture workers were higher than those of professionals and semi-professionals, whereas in case of female baby boomer workers, proportional rate of office workers were lower than those of service and sales workers. It was showed that functional and labor workers significantly higher than others. We found that after retiring, they left their job to search for farming job or choose to work in secondary labor markets. We suggested that the retirement support system and management system should be designed and conducted in a good manner.

• The Journal of the Korea Contents Association
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• v.14 no.9
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• pp.463-475
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• 2014

Medical tourism which is considered a new growth engine of the 21th century has been rapidly developing in the both quantity and quality. However, medical tourism products offered by our country are not enough to be differentiated according to the need of medical tourists. This study tried to search for the solutions in the medical tourism attributes. This confirmed whether the involvement of Hallyu(Korean wave) which has been growing steadily since 2000 affects medical tourism or not. For these purposes, there were 5 hypotheses set and empirical analysis was conducted through a survey. SPSS 20.0 statistical program was used for the empirical analysis and the established hypotheses were all adopted as a result of verification. It was thus confirmed that the involvement of Hanrye affected medical tourism attributes, satisfaction and behavioral intentions. Also, medical tourism attributes affected satisfaction and behavioral intentions.