• 대한간호학회지
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• 제30권2호
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• pp.425-436
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• 2000

This study was carried out to assess home health care needs for welfare of solitude elderly person. The subjects of this study were 90 welfare solitude elderly person in Pusan City. Data were obtained by interview and observation using a structured questionnaire. The collected data were analyzed by t-test, ANOVA with SAS program. The results are as follows. 1. Among the home care nursing needs, environmental nursing needs topped the list, followed by spiritual, physical, psychological, communication & health knowledge and ADL nursing needs. 2. Home care nursing needs showed a significant differences by the general characteristic of the respondents. .In the age, there were significant differences in physical and communication & health knowledge nursing needs. .In the religion, there were significant differences in spiritual nursing needs. .In the marital status, there were significant differences in environmental nursing needs. .In the nursing provider, there were singificant differences in ADL, environmental and communication & health knowledge nursing needs. .In the medical benefit, there were significant differences in ADL, environmental, physical and communication & health knowledge nursing needs. .In the disease, there were significant differences in ADL nursing needs.. .In the household maintenance, there were significant differences in environmental nursing needs.

• 대한가정학회지
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• 제36권5호
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• pp.107-123
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• 1998

Mothers play a major role in children's consumer socialization but little is known about differences in mother's consumer socialization tendencies and the antecedents causing the differences. This study addresses two research questions: First, what are the underlying dimensions of mother's consumer socialization? Second, what are the antecedent variables causing differences in mother's consumer socialization tendencies; can parental style, consumption-related attitudes (attitude toward marketplace and ads., attitude toward consumerism and consumption-oriented attitude) be used as a conceptual basis for hypothesizing these differences? The findings of this research were as follows: 1. Factor analysis suggested five underlying dimensions of mother's consumer socialization of children; Mother-child communication about consumption, Mediation of media, Reaction to purchase requests, Restriction of allowances and Restriction of consumption. 2. The differences in the mother's consumer socialization tendencies among different parental groups matched the differences in child-rearing behaviour suggested by Developmental Psychology and this provided support for expected relationships between general-consumer socialization tendencies, as measured by mothers' behaviour. 3. Differences were found on all factors according to mothers consumption-related attitude. This provided support for the expectation that mothers' consumption related attitudes are important antecedent variables causing differences in consumer socialization tendencies. Some implications and directions for future research were discussed.

• 한국콘텐츠학회논문지
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• 제13권11호
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• pp.714-725
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• 2013

본 연구는 만 3세에서 6세 다문화가족 자녀 어머니의 개인변인에 따라 가정에서 자녀에게 제시하는 가정환경에 차이가 있는지를 알아보고자 하였다. 연구결과는 첫째, 국적에 따른 가정환경의 차이를 살펴보면 정서적 분위기, 경험의 다양성, 놀이 자료에서 통계적으로 유의한 차이가 있는 것으로 나타났다. 둘째, 연령에 따른 가정환경의 차이에서는 허용성, 독립성의 육성, 정서적 분위기, 경험의 다양성, 물리적 환경에서 통계적으로 유의한 차이가 있는 것으로 나타났다. 셋째, 학력에 따른 가정환경의 차이에서는 안정된 환경, 발달을 돕는 자극, 언어적 환경의 질, 독립성의 육성, 정서적 분위기, 경험의 다양성, 물리적 환경, 놀이 자료에서 통계적으로 유의한 차이가 있는 것으로 나타났다. 넷째, 가정 내 의사소통방법에 따른 가정환경의 차이에서는 모든 변인에서 통계적으로 유의한 차이가 있는 것으로 나타났다. 다섯째, 직업유무에 따른 가정환경의 차이에서는 모든 변인에서 통계적으로 유의한 차이가 없는 것으로 나타났다.

• 한국정밀공학회지
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• 제31권7호
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• pp.615-622
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• 2014

Copper pipes have been widely used as components of System Air-Conditioner due to high thermal conductivity. This system consists of 150 pipes, which are approximately 10m long in total. Dimensional changes occur during pipe processing such as expansion, reduction and bending. This processing induces changes in length of pipes and makes dimensional differences from original pipes. The summation of the differences of pipes components leads to make huge cumulative dimensional differences. The cumulative differences can cause serious problems such as crack, refrigerant leakage. However the differences have not been considered so far. To satisfy target quality of the system, it is essential to predict and calibrate the differences. In this paper, the changes in dimension were predicted using FEM and it was found that cumulative differences could cause indesirable stress during assembly process. As a result, dimensional differences or indesirable stress could be reduced using the proposed method.

• 가정과삶의질연구
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• 제30권2호
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• pp.153-172
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• 2012

The purpose of this study was to find out cultural differences and types of adjustments made in response to the differences between married female immigrants and Korean men of multicultural families. The data were collected by in-depth interviews with 15 female immigrants and 5 Korean men. The major findings of this study were as follows : The female participants experienced cultural differences between Korea and their country in the areas of living culture, stereotyped gender role, and family's cultural traits. The male participants reported cultural differences in terms of the economic supports provided to the wife's family. The types and strategies of acculturation were as follows : adjusting themselves to the spouse's cultural type, the couple's mutual acceptance of the other's cultural type, and female participants resignation to accept help from their husband. The types of acculturation to the cultural differences based on couples' personal efforts and hard work invested into acculturation and the support from their family and society. The results of the study supported that multicultural families' perception of cultural differences and types of adjustment originited from their own experiences and cultural background.

• 대한물리의학회지
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• 제3권4호
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• pp.225-233
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• 2008

Purpose : The purpose of this study was to investigate changes of muscle strength, ROM and proprioceptive function as before & after ankle taping in soccer players. For this study fifteen sports club whose had no ankle injuries were volunteered. Methode : Fifteen healthy male in soccer players participated in this study. Biodex pro system3 was used to measure isokinetic muscle strengths at $60^{\circ}$/sec angular velocity. Performances of ankle joint were measured peak torque, total work, average power, total work. To measure proprioceptive function used goniometer. Results : 1. proprioceptive sensation error were significantly differences by before & after taping(p<.05). 2. Compare of total work of dorsi flexion plantar flexion weren't significantly differences by before & after taping(p>.05). 3. Compare of average power of dorsi flexion weren't significantly differences by before & after taping(p>.05). 4. Compare average power of plantar flexion were significantly differences by before & after taping(p<.05). 5. Compare average peak torque of dorsi flexion weren't significantly differences by before & after taping(p>.05). 6. Compare average peak torque of plantar flexion were significantly differences by before & after taping(p<.05). Conclusion : Taping can have propriocetive aberrative angular measure, power & peak torque of plantar flexion were significantly differences. But, total work of dorsi flexion plantar flexion and power & peak torque of dorsi flexion weren't significantly differences.

• 음성과학
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• 제13권3호
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• pp.19-33
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• 2006

This study explores whether Russian, known to have a process of syllable-final devoicing, reveals differences in vowel duration as a function of the underlying voicing of the coda stop. This paper also examines whether non-native speakers of Russian and English learn typical L2 values in vowel duration. The results indicate that vowels in Russian have a slightly longer mean duration before a voiced stop than before a voiceless stop (a mean difference of 9.52 ms), but in most cases the differences did not exhibit statistical significance. In English the mean difference was 60.05 ms, and the differences were in most cases statistically significant. All native Russian speakers of English produced larger absolute differences in vowel duration for English than for Russian, and all native English speakers of Russian produced smaller absolute differences for Russian than for English. More experienced learners seemed to achieve more native-like values of vowel duration than less experienced learners did, suggesting that learning occurs gradually as the learners gain more experience with the L2.

• 대한가정학회지
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• 제38권7호
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• pp.53-65
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• 2000

This study is for examining the differences of perceived stresses and family strengths between the parents according to socio-demographic backgrounds(age, educational level, income and the degree of disorder) of the parents having mentally retarded children. The results were as follows. First, in the overall perceived stress level, there was no difference between fathers and mothers, but when compared in stress areas, fathers experience more distresses in general interpersonal areas than mothers. Fathers also shows differences according to the degrees of their income and their perception about disorder compared with mothers showing differences according to the degree of income. Second, there were no differences in family strengths perceived by both fathers and mothers, but were significant differences according to the level of education and income. Another words, higher the education and income level, higher is their family strengths level. Third, there were positive correlations between the perceived stresses and family strengths, and significant differences in family strengths according to the stress level(higher/lower part of the group). In other words, when the perceived stress level is high, the level of perceived family strengths is low.

• 아동학회지
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• 제32권3호
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• pp.143-162
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• 2011

This study presents a meta-anlalytic review of 119 studies, published between 1990 and 2009, of gender differences and variables associated with overt and relational aggression during childhood and adolescence. Gender differences in overt aggression were found to be significantly higher in boys than girls, but significant gender differences in relational aggression were not found. Gender differences of only overt aggression are moderated by age and the reporter type. In general, both overt and relational aggression are more strongly related to maladjustment than adjustment. In addition to this, overt and relational aggression has both common and differential associations with relative levels of maladjustment and adjustment. The moderation of these effect sizes of both overt and relational aggression by age and the reporter type was found.

• 말소리와 음성과학
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• 제2권3호
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• pp.3-10
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• 2010

The proposal that a sound change is occurring in Korean stops was evidenced in this study through identification experiments on Korean stops. Perceptual weight of acoustic correlates to Korean stop manner contrast [VOT (Voice Onset Time), H1-H2 (amplitude difference between the first and second harmonics), and F0 (Fundamental frequency)] was examined with re-synthesized /$t^ha$/, /ta/, and /$t^*a$/ syllables for younger and older Seoul speakers of Korean. For the identification of the aspirated and lenis stops, F0 cue weight relative to VOT was greater for the younger listeners than the older listeners. For H1-H2 cue weight, the two listener groups were more or less the same. These findings were parallel to the production differences found in the earlier work of the author. Combined with production differences, these perception differences between younger and older generations of Seoul speakers suggested that there are generational differences in the phonetic targets of Korean aspirated and lenis stops and such differences are realized in the perception of the stops.