• 아동학회지
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• 제11권1호
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• pp.15-28
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• 1990

The purpose of this study was (1) to investigate and order the levels of parental authority concepts established by Damon, and (2) to investigate the relationship between the development of parental authority concepts and the child's age and sex. The subjects of this study were 120 children from an elementary school in Seoul. There were 40 subjects (20 males and 20 females) in each of three age groups: 8-, 10-, and 12- year-olds. The subjects were interviewed individually using Damon's(1977) open-ended questions concerning family rules. Responses to the assessment questions were coded as positive or negative, and responses to the judgement concept questions were coded into 6 levels. Statistical analysis of obtained data was by percentage, Spearman correlation using an ordinal scale, two-way analysis of variance, and Duncan test. The results showed that (1) the developmental levels of parental authority concepts established by Damon conformed to an ordinal scale, and (2) the development of parental authority concepts was related to child's age but not to child's sex.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1995년도 추계학술대회 논문집 학회본부
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• pp.513-515
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• 1995

A computer aided process is inevitable for the optimization of train operation planning. Developing of train diagrams is very important for the train operation planning. In this paper, the user friendly program related to the train scheduling that can be used for the basic data on developing of train diagram is introduced. It can also provide basic data for other train operation plannings, such as Timetabling, Crew Operation Scheduling, etc. It provides the planner with data moving, data changing and zooming functions, and it can assist the user easily produces their optimal solution. All this operations are performed interactively through graphic windows.

• 아동학회지
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• 제8권2호
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• pp.45-60
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• 1987

This research examined children's perception of parental authority within three different types of rules : moral, social-conventional, and personal issue. Specifically, two major aspects of parental authority-legitimacy and obedience-were explored. The subjects of this study were 120 children from an elementary school in Kwangju. There were 40 subjects (20 males and 20 females) in each of three age groups: 7-, 9-, and 11- year-olds. The subjects were administered an interview individually. Based on Tisak (1986) open-ended questions concerning three family rules (moral rule, social-conventional rule, personal issue) were administered. Responses to the assessment questions were coded as positive or negative. Responses to the judgment conception questions were coded into 7 categories : Other's Walfare, Social Coordination, Personal choice, Deservedness of Punishment for Wrongdoing, Existence of Authority, Conflicting Personal Interest and Authority, and Personal Development. Statistical analysis of obtained data was by percentage and ${\chi}_2$ test using log linear procedure. The results were as follows : (1) There was a significant main effect of type of rule on the children's assessment regarding legitimacy and obedience of parental authority. The children (average 96%) stated that it was all right for parents to make rules prohiliting an act when it pertained to moral and social conventions. However, the majority of the children (average 40%) stated that it was not right for parents to regulate personal issues. (2) There was a significant interaction effect between type of rule and age. (3) There was a significant main effect of rules on the children's judgment conception of parental authority. (4) There was a significant interaction effect between rules and ages on children's judgment conception of parental authority.

• 아동학회지
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• 제13권1호
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• pp.65-79
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• 1992

The present study investigated perception of social authority by children and adolescents removed from illegally built shacks 181 children and adolescents from illegally built shacks and 200 comparative respondants of middle socioeconomic status were investigated. Perception of the social authority figures was classified by 5 categories(self, family member, neighbor, teacher and peer. social authority, collective member) in terms of contactable possibility and psychological distance. The data were analyzed by Hest. The results showed that (1) compared with their middle class peers(M group) children and adolescents from illegally built shacks(S group) perceived social authority figures positively, while they perceived their own family members less favorably. (2) The S group regarded their teachers as more valuable and able than M group. (3) The S group perceived social authority figures, i. e., statemen. polices. national assembly members. public servants and enterprisers, less favorably than their family members. (4) There were main effects of the age and sex variables of respondants. (5) There was an interaction effects between the age. sex and SES variables and was also interation effect between age. sex and task variables in cognition for the social authority figures. There was also an interaction effect between age and SES variables in perception for the personal traits of the social authority figures.

• 한국기록관리학회지
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• 제14권2호
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• pp.61-82
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• 2014

기록전거레코드는 이용자가 기록물에 접근하고, 기록물을 이해하는 것을 지원한다. 그런데 기록물의 생산자는 기록 외에 다른 출판물의 생산자이기도 하며, 이용자도 정보에 통합적으로 접근하기를 원한다. 게다가 기록전거레코드와 서지제어를 위한 전거레코드는 상이한 특성을 지니면서도 상호 연계가능한 공통점을 지니고 있다. 이에 본 연구에서는 기록전거레코드를 구축하거나 확장하는데 기존의 전거레코드를 반입하여 이용하고, 확장된 기록전거레코드를 다시 공유할 수 있도록 위키피디아와 같은 웹 환경에 반출하는 방안을 제안하였다. 그리고 시범적인 연계 및 공유결과를 바탕으로 도출된 시사점과 향후 과제를 제안하였다.

• 정보관리연구
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• 제40권3호
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• pp.1-21
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• 2009

본 연구에서는 기존의 전거제어 방식의 단점을 보완할 수 있는 표목의 구조화 방안을 제시하고자 하였다. 먼저 표목의 연결 구조를 전거형식과 그 이형을 참조로 연결하는 구조에서 동등한 접근점 간의 연결 구조로 개선하였으며, 전거형식 대신 전거제어번호를 식별기호로 도입하는 방안을 고려하였다. 그리고 동명이인이나 동명이단체의 식별을 위해 관련 저작정보를 제시하는 등 추가 식별정보를 제시하였으며, 전거데이터 표기체계를 기술하여 전거데이터의 교환과 공유를 촉진시키는 데 활용하도록 하였다. 또한 이 연구에서 제시한 표목의 구조화 방식을 적용하여 전거레코드를 작성하기 위한 전거시스템을 구축하였다. 그 결과, 대표형식을 선정하는 데 있어서의 어려움이 있었던 기존의 방식과 달리 전거형식을 폐지해도 전거레코드의 작성 및 유지에 어려움이 없으며, 전거레코드의 식별과 교환 측면이 강화되었음을 확인하였다.

• 대한가정학회지
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• 제32권2호
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• pp.79-92
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• 1994

The objectives of this study were to examine whether there were differences in family cohesion and adaptability perceived by married women when socio-demographic variables authority patterns and sex-role attitudes changed. Dividing the family system type into two parts by the levels of cohesion and adaptability then collected data were examined to test curviliner and linear hypothesis. The subjects were 542 married women living in Pusan. The guestionnaires included FACES III Authority Pattern and Sex-role attitude scales. The data were analyzed with statistical methods such as Frequency Distribution Percentile Mean T-test and X2-test. The major findings were as follows: 1) The levels of family cohesion and family adaptability perceived by married women were high. 2) There were no significant statistical differences in the levels of socio-demographic variables Authority pattern Sex-role attitude among the groups of family system type I based on the curvilinear hypothesis but significant statistical differences were found in preferred variables among the groups of family system type II based on the linear hypothesis. 3) Among the socio-demographic variables family type religion and husband's educational level were significantly correlated with the groups of family system type II,. The percentiles of HH(the levels of cohesion and adaptability were high) families were high when the married women's sex-role attitudes leaned toward modern and authority patterns were husband-dominant.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제17권1호
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• pp.145-164
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• 2023

Cloud computing offers a platform that is both adaptable and scalable, making it ideal for outsourcing data for sharing. Various organizations outsource their data on cloud storage servers for availing management and sharing services. When the organizations outsource the data, they lose direct control on the data. This raises the privacy and security concerns. Cryptographic encryption methods can secure the data from the intruders as well as cloud service providers. Data owners may also specify access control policies such that only the users, who satisfy the policies, can access the data. Attribute based access control techniques are more suitable for the cloud environment as they cover large number of users coming from various domains. Multi-authority attribute-based encryption (MA-ABE) technique is one of the propitious attribute based access control technique, which allows data owner to enforce access policies on encrypted data. The main aim of this paper is to comprehensively survey various state-of-the-art MA-ABE schemes to explore different features such as attribute and key management techniques, access policy structure and its expressiveness, revocation of access rights, policy updating techniques, privacy preservation techniques, fast decryption and computation outsourcing, proxy re-encryption etc. Moreover, the paper presents feature-wise comparison of all the pertinent schemes in the field. Finally, some research challenges and directions are summarized that need to be addressed in near future.

• 한국비블리아학회지
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• 제16권2호
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• pp.61-82
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• 2005

기록 생산에 책임이 있는 개인, 가문, 단체 등에 대한 정보를 기술하는 것은 맥락정보를 제공하는데 있어서 필수적이다. 기록물 생산자 전거제어를 통한 맥락정보의 구축을 기록물 내용표준인 ISAAR(CPF) 2판과 구조표준인 EAC(Encoded Archival Contort)를 중심으로 살펴본다. 또한 도서관, 아카이브, 박물관 등 상이한 정보서비스 기관별로 구축된 맥락정보를 서로 공유하고 교환하기 위한 모델을 EAC를 적용하여 제시한 유럽의 LEAF Project를 소개한다. 끝으로 전거파일 구축 및 교환에 있어서의 한계를 짚어보고 국가적 차원에서 맥락정보 구축을 위해 수행해야 할 과제가 무엇인지 제시한다.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2013년도 춘계학술대회
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• pp.711-713
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• 2013

페이스북, 트위터, 등의 소셜 네트워크의 확산으로 전 세계의 다양한 인적정보를 접할 수 있다. 과학기술 분야에서도 많은 인적정보가 있지만 과학기술자 정보가 체계적으로 정리되지 않아 협력 연구 파트너, 등 업무에 적합한 연구자를 찾기 어려운 문제점이 있다. 이런 문제점을 해결하고자 학술문헌 저자를 중심으로 과학기술 전거데이터를 구축하고 있다. 이 논문에서는 1994년부터 2012년까지 수집한 해외 학술논문 저자명 전거데이터를 구축하기 위하여 수백만건의 학술논문에서 저자 식별 요소를 추출한다. 저자 식별요소는 한글, 영문, 한문(일본어 포함)을 대상으로 저자명, 소속기관명, 학술지명, 발행년도, 키워드, 공저자와 공저자 소속기관, 등이 있다. 이 언어별 식별정보를 기반으로 해외 학술논문 정보에서 저자 식별 정보를 추출하여 데이터베이스를 구축하였다. 향후, 이 추출된 정보를 기반으로 저자 식별 정보를 클러스터링하고 수정, 편집하여 연구자에 대한 학술정보 활동내역을 정리할 예정이다. 구축될 해외 학술논문 전거 데이터는 연구 협력 파트너 찾기, 과제 심사위원 추천, 등 연구자 정보의 활용도를 높여 연구자 커뮤니티를 활성화시키는데 유용하게 사용될 수 있다.