• 한국식생활문화학회지
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• 제22권3호
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• pp.309-314
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• 2007

The purpose of this study was to measure the effects of attitude toward fish eating, Health involvement and convenience on the relationship between fish consumption and age. A total of 235 questionnaires were completed. Structural equation model was used to measure the causal relationships between constructs. Results of the study demonstrated that the structural equation analysis result for the data also indicated excellent model fit. The effects of age on involvement and convenience were statistically significant. The effects of age on attitude and consumption was not statistically significant. As expected, the involvement had a significant effect on attitude and consumption. The attitude and convenience had a significant effect on consumption. The effect of involvement on convenience was not statistically significant. Moreover, the attitude, involvement and convenience played a mediating role in the relationship between consumption and age. The involvement played a mediating role in the relationship between attitude and age. The involvement played no mediating role in the relationship between convenience and age. The attitude and convenience played no mediating role in the relationship between consumption and involvement.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2012년도 춘계학술대회 논문집
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• pp.1185-1186
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• 2012

• 한국의류학회지
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• 제18권2호
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• pp.197-210
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• 1994

The purpose of this study was to Investigate men's clothing in regard to (1) the effect of wearer's age and clothing: rues on impression formation, and (2) the effect of perceiver's age on impressions formed by the wearer's age and the fuction of clothing cues. The experimental design of this study was between-subjects 24_full factorial design by 4 independent variables. The subjects consisted of 192 subjects in each of two male perceiver groups according to age(20s and 50s). The experimental moterials developed for the study were a set of stimuli al)d a response scale. The stimuli consisted of 16 color photographs made by identical manipulations of 4 independent variables consisting of 2 levels each. Each one of the sixteen sub-samples included 12 subjects from 2 perceiver groups. The independent variables provided by the photographs were (1) wearer's age (20s and 50s), (2) suit color (navy blue and beige),' (3) suit style (single breasted and double breasted), and (4) necktie color (analogous and complementary colors) . The 7-point semantic differential response scale which was designed to measure the impression of the stimuli was composed of 30 bipolar adjectives. The responses to the semantic differential scales were analyzed using factor analysis and ANOVA. The results were as follows:1) Wearer's age, suit color, suit style, and necktie color had significant effects on impression of the 3 factors (appearance·potency, individuality activity, and evaluation) partiafly. However, the suit style was the most dominent clothing cue : the single breasted suit conveyed positive impression of individuality' activity to both of the wearer's age groups than double breasted suit did on both of the perceiver's age groups. 2) Perceiver's age partially influenced impressions formed by the age and the clothing cues of men clothed in suits : the young perceiver's group was less affected by them than middle aged group.

• 한국융합학회논문지
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• 제11권3호
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• pp.201-210
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• 2020

본 논문은 항공 관련 소셜미디어의 정보수용에 있어 이용 동기와 민감도, 성별과 연령을 융합하여 이용태도와 행동을 예측하기 위해 연구를 시행하였다. 구체적으로 성별과 연령에 따른 소셜미디어 정보수용의 차이, 이용 동기와 민감도는 정보수용에 어떤 영향을 미치는지 알아보고자 하였다. 이를 위해 2018년 4월 19일부터 5월 3일까지 온라인 전국 패널 20세 이상 성인을 대상으로 하여 성별과 연령의 편중을 막기 위해 고른 분포로 자료수집을 하였다. 연구결과, 성별과 연령에서 여성과 연령이 낮을수록 소셜미디어 정보수용에 긍정적인 영향을 미쳤다. 이용 동기는 정보수용에 정(+)의 영향을 미치는 것으로 나타났으며, 민감도에는 정보수용에 부(-)의 영향을 미치는 것으로 나타났다. 이를 통해 성별, 연령 등 이용자 계층과 이용 동기, 민감도가 정보수용에 영향을 준다는 것을 알 수 있었다. 또한, 민감도 요인의 부정적인 면도 파악할 수 있어, 항공 관련 소셜미디어 마케팅 전략의 기초자료로 활용할 수 있을 것으로 기대한다.

• 가족자원경영과 정책
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• 제25권1호
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• pp.1-13
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• 2021

본 연구는 노인의 연령규범과 사회활동, 그리고 삶의 만족도 간의 구조적 인과관계를 검증하고 노인의 죽음준비행동의 조절효과를 검증하는 것을 목표로 하였다. 분석을 위해 2017년 노인실태조사 자료 중 배우자와 자녀가 있는 노인 6,288명을 대상으로 하였으며 구조방정식 모형을 적용하였다. 연구결과를 정리하면 다음과 같다. 첫째, 노인의 연령규범이 긍정적일수록 노인의 사회활동이 유의하게 상승한다. 둘째, 노인의 사회활동이 늘어나면 삶의 만족도가 유의하게 상승한다. 셋째, 노인의 연령규범이 긍정적일수록 노인의 삶의 만족도가 유의하게 상승한다. 넷째, 노인의 연령규범과 삶의 만족도 간의 관계에서 사회활동의 유의한 정(+)의 매개효과가 있었다. 다섯째, 노인의 연령규범, 사회활동, 그리고 삶의 만족도의 구조적 인과관계에서 죽음준비행동의 조절효과를 검증한 결과 연령규범이 삶의 만족도에 미치는 영향에서 죽음준비를 하지 않는 노인이 죽음준비를 한 노인에 비해 그 영향력이 유의한 차이로 크게 나타났다. 이러한 결과를 토대로 노인의 삶의 만족도를 높일 수 있는 실천방안을 제언하였다.

• 한국의류학회지
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• 제21권6호
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• pp.1072-1081
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• 1997

The objectives of this study were to investigate the differences in appearance interest (clothing interest and body adornment) and self-confidence according to demographic variables such as age, education, and allowance, to examine the causal relationships of clothing interest and body adornment on self-confidence of elderly women. Subjects for this study were samples of 215 elderly women (ages 60 to 70) in Seoul, Korea. The instrument was a questionnaire and the survey was done in face-to-face method. 1. There was a significant difference in body adornment according to age. After age was controlled, there were significant differences in appearance interest and self-confidence according to education. There were significant differences in appearance interest and self- confidence according to allowance. 2. Education and allowance had a direct effect on clothing interest. Allowance, age, and education had a direct effect on body adornment. Education had a direct effect on allowance. 3. Clothing interest and allowance had a direct effect, and education had an indirect effect on self-confidence. Body adornment and allowance had a direct effect on self-confidence, education and age had an indirect effect on self-confidence. The present findings provide that appearance interest such as, clothing interest and body adornment had a significant effect on self-confidence of elderly women. It appeared that the connection between body adornment and allowance was stronger than the connection between clothing interest and allowance. The causal relationship of clothing interest on self- confidence was stronger than the causal relationship of body adornment on self-confidence. The clothing interest was a variable that most affected on self-confidence of elderly women.

• 대한한방소아과학회지
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• 제20권3호
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• pp.23-32
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• 2006

Objectives : The object of this study was to evaluate the effect of oriental medical treatment to the growth of children using bone age as measurer. Methods : This clinical study has been carried out with 32 cases(male 15, female 17 of children) aging from 7 to 15 years old, who visited to the Department of Pediatrics growth clinic, ○○ medical center from January 2004 to August 2006 and were treated for more than 12 months. Their height, body weight, body mass index(BMI) and bone age were estimated at two points: Before and after oriental medical treatment was applied. Bone age is measured by X-ray image of growth plate in inferior radiocarpal joint. Results : Bone age correlated with choronological age, height, weight. Difference between bone and choronological age was correlated with percentile of height and weight. The mean growth of children showed 4.03 percentile upwardly(p=.046), and difference between bone and choronological age was reduced from $0.23{\pm}1.62$ to $-0.026{\pm}1.64(p=.040)$ after treatment. Conclusions : This study shows that oriental medical treatment helped growth of children using bone age as measurer.

• 대한가정학회지
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• 제30권1호
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• pp.219-235
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• 1992

This study attempted to examine a theoretical framework which synthesizes risk attitude, type of investment management and investment behavior and to provide the specific investment strategy by analysing several variables which have effect upon the investment behavior. The results of this research were as follow : 1. Risk attitude had significant differences by the variabels such as age, sex, education, income and debt/asset ratio. Also the type of investment management was influenced significantly by the variables such as age, education, occupation, income, total asset, debt/asset ratio, achievement motivation and risk attitude. The ratio of risky asset holdings was affected by the variabels such as age, education, occupation, housing ownership, income, total asset, debt/asset ratio, achievement motivation, risk attitude and type of investment management. 2. Among several variables affecting the ratio of risky asset holding risk attitude, education, type of investment management, debt/asset ratio and achievement motivation had direct effect on it. Besides age had indirect effect through risk attitude and age, achievement motivation and risk attitude had indirect effect through the type of investment management. 3. The results of this study showed that causal relation between input, throughput and output can be applied to household's investment behavior and the concept of risk or risk attitude can be applied to other fields except household's investment. Also it could be attributed to provide the investment strategy for improving level of household's financial well-being.

• 천문학회보
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• 제35권2호
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• pp.81.2-81.2
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• 2010

Based on Yonsei Evolutionary Population Synthesis (YEPS), we have investigated the effect of horizontal branch stars (HBs) on the age-dating of simple stellar populations (SSPs). A detailed comparison of YEPS SSP with H_beta of M31 globular clusters (GCs) reveals (1) that the age dating without HB prescription gives ~5 Gyr younger ages for metal-poor M31 GCs, and (2) the age dating with HB prescription does not need any age gap between metal-poor and metal-rich GCs. This result is parallel to the well-known discrepancy in ages derived from integrated Balmer strengths and isochrone fittings of Milky Way GCs (MWGCs). Without a synthetic blue HB model, we cannot explain strong Balmer indices of metal-poor and old MWGCs. Our results suggest that the SSP model with well calibrated HBs should be used for the age-dating of SSPs to avoid a serious underestimation of ages due to the strong Balmer indices.

• Archives of Plastic Surgery
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• 제32권3호
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• pp.363-368
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• 2005

It was assumed that the effect of estrogen on wound healing would be variable according to patient's gender and age since estrogen is a sex steroid. This study was designed to determine the variability of the effect of estrogen on proliferation of human dermal fibroblasts and collagen synthesis which are most important in wound healing considering patient's gender and age. Fibroblasts were isolated from the dermis of female patients in premenstrual, menstrual, or postmenopausal age group and that of male patients. The isolated fibroblasts were cultivated in the presence of estrogen($1.0{\mu}g/ml$). The cells were seeded at $5.0{\times}10^3cell/well$ in Dulbecco's Modified Eagle's Medium/Ham's F-12 nutrient including 5% fetal bovine serum in 96-well plates. The cells were incubated for 3 days. For fibroblast proliferation MTT assay method was used. To measure the production of collagen, the collagen type I carboxy- terminal propeptide enzyme immunoassay was carried out. Estrogen stimulated the proliferation of fibroblasts in female patients, but not in male patients. The greatest cell proliferation and collagen synthesis was seen at women in menstrual and postmenopausal age. These results demonstrated that effects of estrogen on dermal fibroblast proliferation and collagen synthesis were variable with gender and age.