• 여성건강간호학회지
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• 제13권4호
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• pp.280-289
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• 2007

Purpose: The study was done to investigate Food and Nutrient Intakes of female college students and define differences between teen-age groups and women in their twenties. Method: The subjects of this study were 821 female college students. They were eighteen to twenty nine years old. Nutrient intakes were measured by the Moon, S. J. Scale (1980). Data was collected from June 13 to June, 27. Data was analyzed with the SPSS program by Chi-test, t-test and Pearson's correlation coefficients. Result: Female college students' mean intake of calories, protein, fat, and carbohydrates were $1560.7{\pm}367.71kcal,\;62.0{\pm}19.03g,\;33.1{\pm}9.85g,\;and\;253.7{\pm}57.52g$ respectively. Their mean intake of calcium, phosphorus and iron were $592.9{\pm}221.82mg,\;918.2{\pm}284.24mg\;and\;13.7{\pm}4.50mg$ respectively. Intake of calories, calcium, iron and vitamine B1 were below their Percent of Recommended Intake. Nutrient intakes showed a significant difference between age groups. Teen-age female college students had more nutrient intakes than the women in their twenties. In addition, there was a difference in food consumption behaviors between the teen-age group and the twenty-something group. Conclusion: The nutrient intake of female college students changed by age. Many teen-age female college students ate breakfast well, thus their intake of calories, protein, fat, carbohydrates, minerals such as calcium, phosporus and vitamins was significantly higher than the over twenty years old students. Teen-age female college students like fruits and sugars but over twenty years college students preferred coffee. This study can be useful in directing a dietary consumption status of women to improve nutritional health.

• 융합보안논문지
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• 제9권2호
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• pp.71-78
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• 2009

무선 센서 네트워크(WSN : Wireless Sensor Network)는 계산 능력, 전력, 통신 대역폭 등 다양한 제약 조건을 가지기 때문에 기존의 보안 기법을 WSN에 적용하기는 매우 어렵다. 이러한 문제점을 해결하기 위해 본 논문에서는 무선 센서 네트워크에 적용 가능한 안전한 그룹통신 기법을 제안한다. 제안한 기법은 클러스터링 기반의 계층적 라우팅 프로토콜인 TEEN(Threshold sensitive Energy Efficient sensor Network protocol) 알고리즘에 보안 메커니즘이 결합된 형태로서, 네트워크는 센서노드, 클러스터 헤더, 베이스 스테이션(BS : Base Station)으로 이루어진다. 보다 강력한 보안성 제공과 효율적인 키 관리를 위해 제안된 기법은 비밀 키 및 공개 키 알고리즘 모두를 사용하며, 전력소모를 줄이기 위해 참여 노드들 간의 통신은 계층적 트리구조에 의해 이루어진다. 따라서 본 논문에서 제안한 기법은 강력한 보안성을 제공할 뿐만 아니라, 통신에 있어 보다 낮은 전력을 소모하므로 무선 센서 네트워크 환경에 적합하다고 할 수 있다.

• International journal of advanced smart convergence
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• 제5권1호
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• pp.66-72
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• 2016

In this paper, we proposed the clustering algorithm using fuzzy inference system for improving adaptability the cluster head selection of TEEN. The stochastic selection method cannot guarantee available of cluster head. Furthermore, because the formation of clusters is not optimized, the network lifetime is impeded. To improve this problem, we propose the algorithm that gathers attributes of sensor node to evaluate probability to be cluster head.

• 농촌지도와개발
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• 제17권1호
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• pp.103-135
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• 2010

미국사회는 미혼모들의 문제를 개인적 뿐만 아니라 사회적 그리고 국가적 문제로 인식하므로 이들을 위한 다양한 사회복지 정책과 서비스, 그리고 프로그램들을 제공하여 이들이 스스로 자활할 수 있는 토대를 마련하여 왔다. 특히 십대미혼모들은 학교를 중퇴하고 직업을 갖지 못하며 빈곤한 환경에서 아이를 키우기 때문에 심리적 정신적으로 불안한 상태에 있다. 이들에 대한 서비스는 국가적으로 미혼모뿐만 아니라 어린아이들까지도 돌보는 것으로 가정과 사회의 안정을 가져오며 인적자원을 잘 보존하는 것이다. 한국의 경우도 현대화/산업화된 사회로 발전하며 청소년들의 문제가 특히나 십대 미혼모의 문제가 사회적으로 이슈화되고 있다. 따라서 이 연구는 미국의 상황을 분석하고 미국의 복지 정책, 프로그램, 자원봉사자들을 이용한 서비스들을 살펴보고 한국에 적용 가능한 복지프로그램과 지원서비스를 제안하고자 한다. 미국의 미혼모를 위한 대안 학교차원의 교육/직업훈련/부모교육 등과 가족지원프로그램은 미혼모뿐만 아니라 사회와 가족이 모두 혜택을 받을 수 있는 서비스며 프로그램이므로 한국사회에 적용하면 효율적으로 미혼모들의 어려움과 사회문제를 해결 할 수 있다고 본다. 또한 자원봉사의 서비스 체계가 미혼모를 위한 사회복지 프로그램 등에 적극적으로 활용되면 미혼모들은 믿고 따를 수 있는 롤 모델을 갖게 되며 국가적으로는 인력의 활용과 자원 절약의 효과를 기대할 수 있다.

• 한국복식학회:학술대회논문집
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• 한국복식학회 2004년도 The 21st International Costume Congress
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• pp.115-143
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• 2004

• 아동학회지
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• 제22권1호
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• pp.67-82
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• 2001

The attitudes toward release for adoption of 130 teen-age unwed korean mothers were studied with the use of the donnelly and Voydanoff(1991) scale of attitudes about release for adoption and expectations regarding parenthood. Data were analyzed by t-test. While there were no socio-demographic differences between the 10.7% of mothers who planned on keeping their babies and the 89.3% who planned on release for adoption, the group choosing release for adoption thought they didn't have the ability to rear their babies and they took a negative attitude toward pregnancy compared with the group choosing to keep their babies. The group opting for release for adoption supposed that child rearing will interfere with their education, and they have a negative attitude about child rearing in general.

• 한국복식학회:학술대회논문집
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• 한국복식학회 2001년도 19th International Costume Association Congress
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• pp.37-39
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• 2001

This study intends to analyze Korean young people's fashion style and their fashion interest which is expressed in street style. Research area is Myung-dong, Sin-chon and Ewha Women's university street. After we took late teen-aged and twenty-aged girl's photo there, we analyzed their fashion style. Moreover we researched on their interest in fashion, hair style and accessory. Therefore the purpose of this study is not only to give a better understanding of young people's fashion style and fashion interest but also to make an offer data for fashion marketing by analyzing fashion style and fashion interest in street style.

• 아동학회지
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• 제21권4호
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• pp.105-121
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• 2000

This research focused on the cause and effect relationship between various factors related to teen-age pregnancy. A total of 130 unwed mothers were interviewed regarding details of their pregnancies. Path analysis showed that knowledge of contraception and premarital sexual attitudes were the important factors affecting the premarital sexual behaviors directly. It was also shown that the sexual attitudes of friendship groups indirectly affects premarital sexual behaviors through the path of the premarital sexual attitudes. When sexual attitudes of the friendship group is open, premarital sexual attitudes become open, causing the increase in premarital sexual behaviors. Premarital sexual behaviors and the knowledge of contraception did not have a statistical effect on the number of pregnancies.

• 대한치과교정학회지
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• 제15권2호
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• pp.313-325
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• 1985

This study was performed to establish the cephalometric standards and growth change of Korean teen-age group by Ricketts analysis. A roentgenocephalometric study was made from 365 subjects, that consist of 159 males, 206 females with normal occlusion, acceptable profile and no history of orthodontic and prosthodontic treatment. The results were as follows: 1. The tables of means, standard deviation from measured values were made. (male, female, both sex). 2. The tables of regression equations from measured values were made to establish the relationship between age and each item. (male, female, both sex). 3. All linear measurements of each item in male were greater than in females. 4. Items which show more linear than any other items were condyle axis, facial axis length, corpus length and upper molar position.

• 대한치과교정학회지
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• 제15권2호
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• pp.327-340
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• 1985

This study was performed to establish the Cephalometric standards and growths change of Korean Teen aged group by McNamara's Analysis. The data from Cephalometric films of 161 male and 205 female subject aged from 10 to 18 years of Normal Korean were used for this study. The following results were obtained: 1. Means, standard deviation from measured values in each age group and sexual values were obtained. 2. Greater measurement stowed in male than female in Condylion to point A, Condylion to Gnathion, MaxilloMandible differential and ANS to mouton in linear measurement of 18 age group. 3. Condylion to point A, Condylion to gnathion, MaxilloMandible differential and ANS to Menton are increased as the age increased. 4. Facial axis angle and Mandible plane angle of 15 and 18 aged group showed less value than that of 10,11,12 age group. 5. There was no significant value changes of Lower incisor to A-Po, SNA angle and Lower pharynx by the increasing of age.