• Journal of the Korean Society of Costume
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• v.58 no.7
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• pp.60-75
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• 2008

A history of Chinese Costume is that of the accept and the struggle between the 'Shen- Yi' of Han(漢) race and 'Ho-Bok' of foreign races. There are the 'Shen-Yi Ko' and the 'Ho-Bok Ko' in their representative documentary. They are quite significant materials for the researchers of the Oriental costume. The purpose of this study about comparing and analyzing the 'Shen-Yi Ko' and the 'Ho-Bok Ko' give a guidance to Chinese costume's researchers. The results of study are as follows: The 'Shen-Yi', having made a dress joined an upper to the low clothing together(上衣下裳) and deeply covered the parts of all the bodies, was named, had appeared the Spring-Autumn & warring state period(春秋戰國時代) and later the former Han Dynasty(前漢). Not only everyone in spite of men and women, without distinction of rank, high and low alike but also even the court dress(朝服) and from latter Han Dynasty(後漢) only the housewives could have worn it. The 'Shen- Yi Ko' disappeared its records and remains and at present nothing leave behind. The 'Ho-Bok' is a costume of the nomadic horse-riding people among the foreign races, then influenced upon the Chinese costume. The style of the Chinese costume consists of 'Yi Sang'(衣裳) and the 'Ho-bok' of foreign races, 'Yi Ko'(衣袴). The 'Yi Ko'((衣袴), derived from the King Muryoung of Cho Dynasty, had greatly been changed the chinese men's clothing and After that 'Ko Sup'(袴褶). The Chinese have enjoyably and familiarly the accepted 'Ho Bok' for a long time.

• Journal of Society of Preventive Korean Medicine
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• v.21 no.1
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• pp.41-48
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• 2017

Objectives : The aims of the current study were to assess the reliability and validity of the CoRe-Ditec-BS Questionnaire-II (BSQ-II; Blood stasis questionnaire-II) with 8 items including 5 items related women added to BSQ-I that was consisted of 36 items and developed in 2013. Methods : Between May 2014 and November 2014, 411 patients from 3 traditional Korean medical hospitals were asked to complete the BSQ-II. Each patient was independently diagnosed with BSS by two traditional Korean medical physicians from the same site. We estimated the internal consistency using Cronbach's ${\alpha}$ coefficient, the discriminant validity using the means score of BSS, and the predictive validity using logistic regression (sensitivity and specificity). Results : The BSQ-II had satisfactory internal consistency (Cronbach's ${\alpha}$ coefficient=0.765) and validity, with significant differences in the mean scores between the BSS($63.60{\pm}9.56$) and non-BSS groups($48.36{\pm}5.93$). The area under the receiver operating curve was about 98%, and the sensitivity and specificity were 91.4% and 94.9%, respectively. Conclusions : These results suggest that the CoRE-Ditec-BSQ-II is more reliable and valid instrument for estimating BSS than BSQ-I.

• Physical Therapy Korea
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• v.6 no.3
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• pp.59-71
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• 1999

The purpose of this study was to determine the effect of varying levels of photobiostimulation treatment dosage on plasma ${\beta}$-endorphin concentration in humans. The subjects of this study were 21 healthy men and women, who were students of the Department of Physical Therapy, College of Health Science, Seonam University. This study was performed from October 26, 1998 to November 5, 1998. All subjects were assigned to one of three groups: a 2.0 $J/cm^2$ laser group, a 4.0 $J/cm^2$ laser group, an 6.0 $J/cm^2$ laser group. He-Ne laser (632.8 nm wave length) and infrared laser (820 nm wave length) of three different energy densities (2.0, 4.0, and 6.0 $J/cm^2$) were applied on the Su-Sam-Ri (L I 10) and Hab-Gog (L I 4) of acupuncture points. Blood samples were taken at pre-treatment, 30 min's post-treatment and 60 min's post-treatment. The level of ${\beta}$ endorphin was measured by radio immuno assay. The data were analyzed by descriptive statistics and repeated measure two-way ANOVA. The results of this study were as follows: 1) The human plasma ${\beta}$-endorphin concentrations were noted to significantly increase due to the energy densities of laser photobiostimulation (p<0.05). 2) The human plasma ${\beta}$-endorphin concentrations were noted to significantly increase during the period after laser photobiostimulation (p<0.05).

• Survey Research
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• v.10 no.1
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• pp.73-89
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• 2009

Even though panel surveys are very useful in estimating the change between time points, they suffer from sample distortion as survey rounds proceed due to panel attrition and conditioning. This study is to report the statistical aspects of KBS-MBMR's five-rounds panel survey for the 2007 Presidential Election of Korea. Main findings are as follows. First, the attrition propensities were higher among women, among the young and the old aged, and among "None"/"Don't Know"/"Won't Say"(DK) respondents for the question asking preferred candidate. Second, there existed the conditioning effect that pushes the respondents to choose one candidate in hurry. Third. repeated measurements of the survey did not influence panel respondents on the choice of preferred candidate. if DK respondents are set. aside, and on the final voting intention of panel respondents.

• Korean Journal of Food Science and Technology
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• v.20 no.3
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• pp.317-325
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• 1988

The effects of various heat treatments of soy milk prepared from soy protein concentrate on growth and acid production by five species of lactic acid bacteria were investigated. Sensory property and sedimentation characteristics of soy yogurt prepared from heat-treated soy milk were also evaluated. Heat treatment of soy milk stimulated acid production by all cultures. Acid production was generally proportional to degree of heat treatment and acid production by all cultures except Streptococcus lactis was maximum in soy milk heated at $121^{\circ}C-1min$. However, viable cell count was not changed markedly by heat treatment of soy milk. Sensory property of soy yogurt beverage (SYB) prepared from soy milk heated at $95^{\circ}C-30min$ was better than that of unheated sample while sensory property of SYB prepared from soy milk heated at $121^{\circ}C-15min$ was inferior to that of unheated sample. Heat treatment of soy milk generally retarded sedimentation of curd in SYB.

• Culinary science and hospitality research
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• v.21 no.6
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• pp.242-254
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• 2015

Barley is a main food source, along with rice, in our dietary life that is easy to buy and process. It is required to develop a beverage base and barley syrup for desserts in order to raise utilization of barley beyond its present use in Sikhye (sweet fermented rice drink) and Jocheong (grain syrup) production. In pursuit of the goal to increase the usability of barley as an ingredient of processed food, this study examined the optimal preparation conditions of barley mash for barley syrup. In addition, the study prepared a barley syrup using saccharified barley liquid, analyzed quality characteristics, and conducted a sensory evaluation. Saccharified barley liquid(barley mash) was prepared with ratios of adding malt of unhulled barley germinated as 0 g(CON), 10 g(BM10), 20 g(BM20), and 30 g(BM30). The results of measuring pH under the varied conditions of saccharification temperatures from $50^{\circ}C$, $60^{\circ}C$, and $70^{\circ}C$, as well as time from 1 to 8 hours, treveal that the optimum condition for malt saccharification is $60^{\circ}C$ for 5 hours. By adding oligosaccharides and lemon juice to the saccharified barley liquid at the different ratios of added malt, this study measured quality characteristics(color value, viscosity, pH, sweetness) of barley syrup warmed up for 1 hour. As the result of measuring color in the barley syrup prepared by saccharified barley liquid, higher levels of added malt saw L-value decreased while a-value and b-value both increased. BMs30 showed the highest viscosity of $1,202.67{\pm}3.06$. As for pH, BMs30 was the highest at pH $3.57{\pm}0.02$. The result of the sensory evaluation of barley syrup showed the superior sensory characteristics of BMs20 in terms of color, flavor, sweetness, viscosity and overall quality.

• Korean Journal of Social Welfare
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• v.39
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• pp.322-349
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• 1999

The purpose of the study is to investigate kinds of social support provided by various types of family members, relationships between types of family support and personal variables of the elderly and structural variables of the family network, and the relationships between family support and depression of the elderly. Here, family included a spouse, sons and daughters and their spouses, grandchildren, siblings and parents of an older person. Social support consisted of emotional, instrumental, financial help and social companionship. Two-hundred-eight older persons of age 60 years and over were interviewed. The main results of the study were as follows: an older person's spouse tended to provide more for emotional support, sons for financial help, daughters-in-law for instrumental support, and daughters for emotional and financial support. Some elderly were also provided for emotional support by parents and siblings. Possibility of daughters-in-laws and grandchildren as support providers was also verified. Various factors among personal and network-structural characteristics were significantly related to many types of social support provided by various types of family members. In general, while younger female elders, elders with good IADL ability or more frequent contacts with family members tended to have social support from more family members, support from daughters-in-law was provided to the elderly with less functional abilities. Various types of social support from a spouse were significantly related to depression level of the elderly. Their depression level was more related to whether or not sons and daughters-in-law exist rather than whether or not they provide social support. Practical methods to increase family support for the elderly were discussed.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.2
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• pp.440-451
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• 2021

The purpose of this study is to develop and validate the parental roles and responsibilities for young children. A survey was conducted on 301 parents with children attending preschools. The parental roles and responsibilities scale were determined from a total of 60 items and 11 sub-factors based on the criteria for goodness, validity, and reliability of items (i.e., factor load ≥ 0.5; AVE ≥ 0.5; CR ≥ 0.7; Cronbach's alpha ≥ 0.7). The parental roles and responsibilities scale include 'hygiene management' (4 items), 'physical activities' (6 items), 'survival and health care' (6 items), 'cognitive development' (5 items), 'emotional stability' (5 items), 'social skills' (6 items), 'social norms and values' (7 items), 'physical environment' (5 items), 'protection' (5 items), 'family community consciousness and family tradition' (4 items), and 'the role and responsibility of parents for childcare institutions' (7 items). It is significant that the indicators on the parental roles and responsibilities for young children were developed and verified to fit the situation in Korea. Findings will help identify the characteristics of parental role responsibilities and serve as a basis for efficient communication between parents and preschoolers.parental role responsibilities and serve as a basis for efficient communication between parents and preschools.

• The Korean Journal of Food And Nutrition
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• v.29 no.2
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• pp.228-236
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• 2016

The purpose of this study was to determine the optimum conditions of solvent extraction type and solvent concentration (60, 70, 80%, v/v), extraction time (30, 80, 130 mins) and extraction temperature (10, 15, $20^{\circ}C$) in order to increase the antioxidant activity of the chia seed. The total polyphenol content and DPPH radical scavenging activity was measured by using response surface methodology (RSM) to establish the optimal conditions. Using ethanol and methanol extractions at extraction concentrations of 60%, and time and temperature of 130 mins and $20^{\circ}C$, the maximum total polyphenol content was 871.00 mg% ($R^2=0.9507$) and 557.70 mg% ($R^2=0.9784$) for ethanol and methanol extraction respectively. Using the same extraction conditions, the maximum level of DPPH radical scavenging activity was 72.14% ($R^2=0.9675$) and 52.79% ($R^2=0.9524$) for ethanol and methanol extraction respectively. The results indicate that ethanol extracts showed a higher antioxidant activity than methanol extracts. The ethanol extraction conditions of response surface analysis (RSA) were affected more by ethanol concentration than by extraction time or temperature. In contrast, the methanol extraction conditions of response surface analysis (RSA) were affected more by extraction time. Based on the RSM, the optimum ethanol extraction conditions were the following: extraction concentration, 63%: time, 100 mins: and temperature, $18^{\circ}C$. The optimum methanol extraction conditions were the following: extraction concentration, 65%; time, 120 mins; and temperature, $16^{\circ}C$.

• Korean Journal of Psychosomatic Medicine
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• v.12 no.2
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• pp.165-173
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• 2004

Objectives: Diabetes mellitus is a heterogeneous, chronic, progressive disease characterized by hyperglycemia and abnormality in protein, carbohydrate, fat metabolism. Recent studies have reorted two times prevalence of depression in individuals with diabetes compared to individuals without diabetics. This study was designed to investigate glycemic controls, anxiety, alexithymia, stress responses between depressed diabetic patients and non-depressed diabetic patients. Methods The subjects were 60 diabetic patients(mean age : $50.3{\pm}9.7$ years, 31 men and 29 women) who were confirmed to have diabetes depending on the laboratory findings as welt as clinical symptoms at the St. Vincent Hospital Diabetes Clinic, from Mar. 2004 to Sep. 2004. Laboratory test including, blood chemistry. glycated hemoglobin, urinalysis for proteinuria and Korean version of Beck Depression Inventory(BDI), State and Trait Anxiety Inventory(STAI), Toronto Alexithymia Scale(TAS) and Stress Response Inventory(SRI) were used for assessment. Based on BDI scores, all diabetics were divided into 13 depressed-diabetics group(above 20 point) and 47 non-depressed group(below 20 point). We compared demographic data. glycemic controls, STAI, TAS and SRI scores between two groups by independent t-test. Results : 1) Depressed diabetic groups were 13(mean age : $55.4{\pm}7.2$ years, 7 men and 6 women) and non depressed groups were 47(mean age $48.9{\pm}9.8$ years, 24 men and 23 women). In depressed diabetics, compared with non-depressed group, manifested aged(p=0.031), but other demographic data showed no difference between two groups. 2) No significant differences were noted in FBS, PP2h, Hb A1C, total cholesterol, HDL-cholesterol, SGOT/SGPT, BUN levels between depressed and non-depressed groups. But, blood creatine levels of depressed group were significantly increased than non-depressed group(p=0.026). 3) No significant differences were found in the score of STAI, STAI-S, STAI-T, TAS between depressed and non-depressed groups. 4) The SRI scores of depressed groups were significantly higher than non-depressed groups$(59.7{\pm}24.9\;vs.\;31.5{\pm}22.0)(p=0.000)$. Conclusion : The above results suggest that depressed diabetic patients are have more stress responses and higher blood creatine levels. However, there were no differences in laboratory data related to glycemic controls, and anxiety. alexithymia levels between two groups. We suggest that physicians should consider integrated approaches for psychiatric problems in the management of diabetes.