• 한국통신학회논문지
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• 제22권10호
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• pp.2150-2164
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• 1997

새로운 멀티미디어 응용 요구 사항을 만족시켜 주기 위해 트랜스포트 서비스 및 프로토콜에 요구되는 주요 기능으로는 멀티캐스트 전송 기능과 향상된 서비스 품질 기능이 있다. 이 논문은 이러한 주요 요구 사항을 만족시켜줄 수 있도록 설계된 향상된 트랜스포트 서비스의 주요 기능 및 세부 사항들에 대해 기술하고 있다. 먼저, 다자간 통신 서비스 및 프로토콜 설계 시 기본적으로 다루어져야 하는 주요 이슈들이 검토되었고 이 결과가 제안하는 서비스 설계에 적용되었다. 둘째, 향상된 트랜스포트 서비스를 위한 새로운 기능들로써 이종 TC설립, 초청 능력, TC-소유권 이전, 동시 전송 제한 기능 등이 제안되었다. 이 논문에서 제안하는 향상된 트랜스포트 서비스 규격이 제공하는 세부 서비스들로는 TC 생성, TC 초청, TC 참가, 멀티캐스트 데이타 전달, 데이타 전달 멈춤, 데이타 전달 재개, 특정 상태 보고, TC 이탈, TC 종료, TC-소유권 이전, 토큰 전달 서비스가 정의되었다. 제안된 트랜스포트 서비스 규격은 국제표준기구인 JTC1/SC6 및 ITU-T SG7에 제출되어 국제표준으로 제정되기 위한 CD(Committee Draft)초안으로 채택되었다.

• 가정과삶의질연구
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• 제27권1호
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• pp.197-208
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• 2009

The purpose of this study is to examine the intergenerational transmission of mother-daughter attachment across three generations, and to determine whether the mother-daughter attachment of three generations influences the adult daughter's ego-resilience. The subjects of this study were 310 unmarried adult women aged 20${\sim}$29, residing in the Busan area, and their 310 middle-aged mothers. The mothers responded to two sets of questionnaire investigating their attachment to their mothers (G1-G2) in the past and the present attachment to their adult daughters (G2-G3). Meanwhile, the adult daughters were given questionnaires regarding their attachment to their mothers and their ego-resiliency. The measurements used for this study were the Inventory of Parent and Peer Attachment (IPPA) and the Ego-Resiliency Scale (ER). Among the distributed questionnaires, 265 sets were collected and 252 sets were actually analyzed using SPSS 12.0 after 13 sets had been excluded due to incomplete data. Basic statistics were used such as frequency analysis, Pearson's correlation and hierarchical regression analysis. The study results were as follows. First, the adult daughter-mother (G2-G3) attachment was explained mostly by mother-grandmother (G1-G2) attachment, daughter's age, and economic status of the family. The strongest factor was the mother-grandmother attachment which implies the transmission of attachment through generations. Second, among the factors that influenced the ego-resilience of an unmarried adult daughter, attachment to one's mother perceived by the daughter turned out to be the most significant. Especially, the more positive the adult daughter's emotion toward her mother and the higher the daughter's education, the stronger the ego-resilience of the adult single daughter was. It was concluded that the mother-daughter attachment remained consistent throughout three generations, which influenced the social-psychological adjustment of the adult unmarried daughter.

• 한국응급구조학회지
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• 제6권1호
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• pp.87-102
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• 2002

Injury has now replaced disease as the biggest single cause of death in children after their first birthday. Each day child dies from preventable, unintentional injury and the medical cost of these injury is increasing remarkably. It is necessary to develope injury prevention models to explain, predict, manage, evaluate and analyze the information about accident. The purpose of this paper is, firstly, to investigate parent's actions regarding safety measures at home and secondly, to identify the influencing factors of parents' safety behaviors. The selection of such factors is guided by the theoretical framework of the Pender's Health Promotion Model. Method ; The questionnaire was developed on the basis of other investigations, through pilot testing, peer review, and review by field health workers. The questionnaire was completed by 231 mothers of young children. Data was collected between April and May 2002. Variable Use of three different domains of safety behavior, safety habits, supervision and perception of safety devices, were listed. Mothers were self reported on internal locus of control, mother & child relationships, and marital intimacy. Also the elements of the Health Promotion Model: perceived benefit, barrier, threat, and self-efficacy, were surveyed. Results & discussion The results indicate that most parents take considerable action to reduce household hazards. The constructs derived from the Model were statistically significant differences for a small part of the variables on parental behavior to reduce hazards in the home, such as age, education, economic status, self-efficacy, perceived benefit, internal locus of control. Future studies ought to include social influences, such as expectations, perceived norms, knowledge, and child-related variables, relevant to parental safety measures in their home.

• 한국지역사회생활과학회지
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• 제20권3호
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• pp.343-355
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• 2009

The purpose of this study was to examine the efficacy of child care and the education and the influence of job-stress on job-satisfaction of child care and education teachers. 172 child care and education teachers were chosen from 40 child care centers located in Incheon, Gyeonggido, and Seoul. Data were collected using the efficacy of child care and education index, the job-stress instrument, and the job-satisfaction instrument, and were analyzed using t-test, one-way ANOVA(Duncan test), correlation analysis and multiple regression analysis. There were significant differences in child care and education teacher's job-satisfaction according to the teacher-related variables, including the type of institution, the number of classes, the age of children, the education, the teaching experience, the income, the age of teacher, and the marital status of the teacher. Correlation analysis indicated that the teacher's efficacy of child care and education and the job-satisfaction had significant correlations, especially the satisfaction of job itself indicated high positive correlations. Job-stress and job-satisfaction of the child care and education teachers had significant negative correlations in all sub-variables, especially the stress from the working environment and the satisfaction of administration system indicated high negative correlations. It was also found that stress from the working environment, stress from the overload, stress from the peer relations, and the efficacy of child care and education were all significant predictors of the child care and education teacher's job-satisfaction.

• 한국산학기술학회논문지
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• 제16권8호
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• pp.5152-5159
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• 2015

본 연구는 여자고등학생의 감성지능, 학업적 자기효능감, 진로결정수준 간의 관계를 살펴봄으로써 고등학생의 진로결정수준을 향상시킬 수 있는 중재방안의 기초자룔 마련하고자 수행되었다. 연구대상은 B시와 C시 소재 3개 고등학교 재학생 241명이었으며, 자료는 2014년 8월 25일부터 9월 6일까지 설문지를 이용하여 수집하였고 SPSS 20.0 프로그램을 이용하여 기술통계, t-test, ANOVA, Pearson correlation coefficient로 분석하였다. 연구결과 대상자의 감성지능, 학업적 자기효능감, 진로결정수준 정도는 중간이상이었고 학년, 학업성적, 생활수준, 희망하는 진로, 교우관계 등에 따라 통계적으로 유의한 차이를 보였다. 대상자의 감성지능, 학업적 자기효능감, 진로결정수준은 통계적으로 유의한 순 상관관계를 나타냈다. 따라서 여고생들의 진로결정 수준을 높이기 위한 중재 프로그램 계획 시에는 감성지능과 학업적 자기효능감을 함께 증진시킬 수 있는 방안을 고려할 필요가 있다.

• 인터넷정보학회논문지
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• 제15권5호
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• pp.123-132
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• 2014

본 논문은 비대칭적 규모를 가진 인터넷망사업자간의 인터넷망 접속대가 정산모형에 관한 분석적 모형을 통해 중계접속료 규제의 필요성을 제시하고자 한다. 일반적으로 인터넷망 상호접속은 사업자간 상업적인 계약에 기반하여 이루어지고 있으며, 대부분의 국가에서 별도의 사전적 규제가 적용되지 않고 있다. 하지만 최근 ICT생태계 환경의 변화로 인해 국내외적으로 인터넷 상호접속에 대한 사전규제의 필요성과 방법 등에 대한 논의가 활발히 진행 중이다. 국내의 경우 초고속인터넷 시장의 경쟁 심화로 사업자간 분쟁이 지속적으로 발생하자 이의 해결을 위한 최소한의 조치를 마련하는 차원에서 '05년 인터넷 상호접속에 직접적 규제 방안을 마련한 바 있다. 본 논문에서는 사업자간 네트워크 규모의 차이로 인하여 동일계위간 일방정산이 이루어지고 있는 국내 인터넷 정산모형하에서 네트워크 규모가 큰 사업자의 가격압착 행위 및 이에 따른 시장쏠림 현상의 발생 가능성을 검토하고 이에 대한 정책적 해결방안으로 중계접속료 규제가 필요함을 제시하였다. 이러한 분석결과는 인터넷 상호접속 규제정책에 대한 학술적, 실무적 논의의 기초자료로 활용될 수 있을 것이다.

• 지역사회간호학회지
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• 제14권1호
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• pp.95-105
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• 2003

Purpose: This study was conducted to analyze occupational and leisure-time physical activity(LTPA) in male office workers and to examine factors related to LTPA. Method: The subjects for this study were 226 male office workers, from eight work places located in Seoul, who had no physical restrictions. Minnesota LPTA Questionnaire (Taylor et al., 1978) revised by Kim(1997) was used to measure LTPA and revised Tecumseh Occupational Physical Activity Questionnaire (Motoye, 1971) was used to measure occupational physical activity. The data were collected from May 4 to May 19, 2001 using a semi-structured questionnaire with interviews and self reports. The collected data were analyzed using SPSS Windows 10.0 Program. Results: The results of this study are summarized as follows. 1. The mean level of physical activity was 8,716.9kcal/wk. The occupational physical activity was at 6,605kcal/wk(75.8%) and the level of LTPA was 2,111.4kcal/wk (24.2%). 2. Using 2,000kcal/wk as a base for categorizing LTPA as active or inactive, it was found that there were 94 subjects(41.6%) in the active group. 3. Subjects in their thirties had a lower level of LTPA than subjects in other age groups (F=3.484, p<.05). Physical activity, self-efficacy (r=.405, p=.000) and perceived health status (r=.301, p=.000) were positively related to LTPA. 4. Participants in club activities had a higher level of LTPA than those who did not (t=-2.369, p=.020). Support for physical activity(r=.164, p=0.13) was positively related to LTPA. Conclusion: This study suggested that to increase physical activity in male office workers, physical activity promotion programs should be established according to age and sex especially for those who are in their thirties and for women, and should include strategies strengthening support through peer groups and family, developing club activities and increasing physical activity self-efficacy.

• 사상체질의학회지
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• 제30권3호
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• pp.24-39
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• 2018

Introduction The purpose of this study was to systematically review previous studies on Sasang type-specific pathophysiological symptoms in urination and defecation. Methods Peer-reviewed articles on type-specific pathophysiological symptoms of urination and defecation published until September 2016 were extracted from domestic and international six databases. Clinical characteristics from thirteen extracted articles were categorized into three urination domains of appearance of urine, capacity of bladder and urinary discomfort, and three defecation domains of irritability of bowel movement, functional constipation and discomfort from irregularity. Results As for the urination, Tae-Eum type showed dark color with foam, however So-Eum type had frequent urination and sensitivity to dysuria but no nocturia and residual urine sense. As for the defecation, So-Yang type showed frequent urgency and constipation, however So-Eum type reported loose stool. So-Yang type showed varied level of health status depending on defecation irregularity. There were disparities with rectal tenesmus among Sasang types. Discussion Six domains of urination and defecation related type-specific pathophysiological clinical symptoms were provided in this study. This study would contribute to the standardized clinical measures of Sasang typology in the near future.

• 보건교육건강증진학회지
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• 제26권3호
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• pp.63-74
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• 2009

This study was aimed to assess the degree of addiction on computer games and find factors related to game addiction, health perception and health promoting behavior in elementary school students. A study subjects were 814 students in 5th and 6th grades at 4 elementary schools in a city and a county. The items in questionnaire was consisted of general characteristics, circumstances and habits related to utilization of computer and internet game playing, and degree of addiction, health perception and health promoting behavior. We analyzed data using chi-square test, t-test, ANOVA, and multiple regression analysis. In multiple regression analysis, addictiveness on internet game was significantly related to type of computer utilization, frequency and duration of internet game playing, gender, after-school activities, grade points, economical status, and location of computer in a house. Health perception was significantly related to addiction points, gender, residential area, and grade points. And health promoting behavior was significantly related to addiction points, grade level, grade points, and health perception points. Since health promoting behaviors of children in elementary school are in the way of making, their degree of addiction to computer games can greatly influence their attitude towards health and their future life pattern as adults. Therefore an educational prevention program including counselling on game addiction should be devised. And researches will be needed for developing the Korean standard for measuring degree of addiction and a prevention program for peer group's game addiction.

• 지역사회간호학회지
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• 제6권2호
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• pp.275-285
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• 1995

The purpose of the study is to evaluate the visiting nurses service of a public health center. Data were collectd from the 36 clients who received services from a public health center. In terms of the process evaluation, the tool is composed 4 parts, 27 items such as assessment planning, implementation, and evaluation. It was measured through the health records by 2 peer review. In terms of the outcome evaluation, the level of client satisfaction was measured by self report or interview by 2 supervisor. The result were as follows: 1. 30% of 36 health records showed narsing process was not and out of them, nursing care plann including spectific activities were rarely established or unclear. 2. The lack of systematic data collection' showed and nursing diagnosis was not adressed in health records review. 3. Client satisfaction score was 32, 97, out of maximum score 36. 4. The lack of sufficent objective data, care plan, record of client's health status change, and evaluation was founded therefore quality assurance for visiting nurses service and in-service education are required and the development of standardized record system need.