• 대한간호학회지
• /
• 제7권1호
• /
• pp.1-9
• /
• 1977

Primary function of health record is that as tool of communication between the health processionals with the mutual goal, the promotion of health care standard. Studies have been carried out world over oil tile subject, among those, Weed's Problem-Oriented Health Record is considered a paramount achievement. This study was designed to assess tile possibility of implementing tile problem-oriented health record system through ail experiment in order to provide data for nurse administrators infiltrating reformation of recording system and format. Record of 29 patients admitted at Korea University Hospital, Seoul, from March through June, 1976 for 4 to 14 days were sampled. Nursing notes were recorded by research assistants; senior nursing student trailed extensively by the researcher oil Problem-Oriented Records, oil Problem Oriented Nursing Record format (experimental group) and analysis were carried out comparative, with that of traditional nursing records noted by other nursing personnel (control group) on the same patient. Attitude towards Problem Oriented Nursing Record system and format were attained through questionaries responded by the 51 research assistants. Results are as fellows: Comparative analysis revealed that: 1. Assessment of patients' health problems recorded significantly more in traditional records. 2. Focus of health Problem differed; traditional records slowed significantly higher frequency in medical and procedure as focus while problem oriented records on nursing focus problems. 3. Problem- Oriented records were better organized, Mean value scores of attitude towards Problem- Oriented Records revealed that: Positive value scores on all 4 categories: 1) Assessment of nursing needs, 2) Nursing care planning 3) Patient progress assessment and 4) Tool of teaching and learning revealed that the Problem-Oriented Nursing Record is positively accepted by tile respondents. Recommendation Further experiments on implementation of Problem- Oriented Health Record are recommended: experiment involving all health professionals, in larger scope and longitudinal.

• 한국심리학회지:학교
• /
• 제17권2호
• /
• pp.223-241
• /
• 2020

본 연구의 목적은 사회적 성취목표의 세 가지 유형을 기반으로 초등학생의 사회적 성취목표를 잠재집단으로 분류하고, 각 집단이 또래지위와 공격성에서 어떠한 차이점이 있는지를 탐색하는 것이다. 사회적 성취목표와 사이버 공격성은 자기보고 방식으로, 또래지위와 외현적 공격성과 대인관계 공격성은 또래지명 방식으로 측정하였다. 사회적 성취목표는 사회적 숙달목표와 사회적 수행접근목표, 사회적 수행회피목표로 나누었으며, 또래지위는 지각된 인기와 사회적 선호로, 공격성은 외현적 공격성, 대인관계 공격성, 사이버 공격성으로 구분하였다. 전체 연구 대상은 클래스넷 4차년도 자료 중 학년 비율을 고려해 무작위 추출한 초등학생 1,239명(남 633명, 여 606명)이다. 잠재프로파일 분석을 이용해 사회적 성취목표 유형을 분류한 결과 세 집단이 적합한 것으로 나타났다. 사회적 성취목표의 세 집단은 각각 '숙달지향 성취목표형(184명, 14.9%)', '평균 성취목표형(852명, 68.8%)', '고사회적 성취목표형(203명, 16.4%)'으로 명명되었다. 다항 로지스틱 회귀분석을 이용해 또래지위 및 공격성 간의 관련성을 살펴본 결과 1차 시기 사회적 선호가 높을수록 고사회적 성취목표형 집단에 속할 확률이 낮았고, 사이버 공격성이 높을수록 숙달지향 성취목표형 집단에 속할 확률이 낮았다. 또한 2차 시기 대인관계 공격성이 높을수록 평균 성취목표형 집단보다 고사회적 성취목표형 집단에 속할 확률이 높았다.

• 한국생활과학회지
• /
• 제16권2호
• /
• pp.285-298
• /
• 2007

The purpose of this study is to find out specific ways to invigorate the employment of the elderly. To achieve this goal, attitude and information about elderly employment were required, and the groups divided based on them were found. The results of the research are as follows: 1. Attitudes toward employment of the elderly was considerably positive. Among the attitudes, the attitude toward employment-support was the most positive, and the attitude toward employment-motive was relatively less positive. 2. The extent the elderly possessed information about employment was comparatively limited, and quite a low score was shown in knowledge of employment-information of the elderly, which means the elderly are not exposed to the ways to get employed. 3. The groups were divided in four type: passive-stagnation, positive-adjustment, lack of information-work oriented, retirement oriented. Of the employed, the positive-adjustment were the most and the passive-stagnation were the least, while the lack of information-work oriented were the most and the retirement oriented were the least of the unemployed. The result that the lack of information-work oriented were the most of the unemployed shows the choice of unemployment was not an intended one.

• 한국전자거래학회지
• /
• 제12권2호
• /
• pp.75-93
• /
• 2007

최근 서비스지향 아키텍처(SOA, Service-Oriented Architecture)가 IT 인프라의 복잡성 및 유지비용을 최소화하고, 기업의 생산성과 유연성을 극대화 할 수 있는 새로운 IT전략으로 대두되고 있다. SOA는 느슨한 연결(Loosely coupling)을 통해 융통성을 증가시키고, 서비스 공급자, 서비스 요청자, 서비스 저장소라는 세 요소가 유기적으로 연계되어 있는 특징을 갖는다. 이는 SOA를 구현하는데 있어 기존의 개발 방법론의 적용을 어렵게 한다. 본 논문에서는 서비스 공급자와 서비스 요청자의 관점을 반영하여, SOA를 위한 서비스 지향 개발 프로세스를 제안한다. 6개의 단계를 가진 전체 프로세스는 개발 계획 수립 활동을 통해 목적에 따라 프로세스 유형을 선택할 수 있다.

• 산업경영시스템학회지
• /
• 제22권52호
• /
• pp.285-295
• /
• 1999

Developing control functions that operate and cooperate each equipment in order to achieve a goal is one of the most important problems in the installation of automated manufacturing systems. This paper discusses the development of a control system for heterarchical architecture and a simulator to verify operations of the control system. The object-oriented paradigm that has excellent reusability, portability, and extensibility is currently being used in many application fields as a software development methodology. Especially, UML(Unified Modeling Language), the third generation object-oriented modeling methodology, has advantages such as model generalization, clearness, and so on. In this research, software objects to accomodate the real time environments of automated manufacturing systems are modeled with the diagrams of UML. Based on these models, control software is developed as a format of pseudo-codes. A simulator is implemented to validate the developed control system.

• KSII Transactions on Internet and Information Systems (TIIS)
• /
• 제16권6호
• /
• pp.1973-1993
• /
• 2022

Model-driven engineering (MDE) and aspect-oriented software development (AOSD) contribute to the common goal of development of high-quality code in reduced time. To complement each approach with the benefits of the other, various methods of integration of the two approaches were proposed in the past. Aspect-oriented code generation, which targets obtaining aspect-oriented code directly from aspect models, offers some unique advantages over the other integration approaches. However, the existing aspect-oriented code generation approaches do not comprehensively address all aspects of a model-driven code generation system, such as a textual representation of graphical models, conceptual mapping, and incorporation of behavioral diagrams. These problems limit the worth of generated code, especially in practical use. Here, we propose AJFCode, an approach for aspect-oriented model-driven code generation, which comprehensively addresses the various aspects including the graphical models and their text-based representation, mapping between visual model elements and code, and the behavioral code generation. Experiments are conducted to compare the maintainability and reusability characteristics of the aspect-oriented code generated using the AJFCode with the most comprehensive object-oriented code generation approach. AJFCode performs well in terms of all metrics related to maintainability and reusability of code. However, the most significant improvement is noticed in the separation of concerns, coupling, and cohesion. For instance, AJFCode yields significant improvement in concern diffusion over operations (19 vs 51), coupling between components (0 vs 6), and lack of cohesion in operations (5 vs 9) for one of the experimented concerns.

• 무역학회지
• /
• 제44권3호
• /
• pp.203-226
• /
• 2019

This study incorporates the structural relationships between leadership styles (LS), affect climate (AC), and organizational performance (OP) in Korean export manufacturing companies with three or more overseas subsidiaries. A theoretical model is suggested with the following empirical results. First, the positive effect of engaging leadership (EL) on organizational citizenship behavior (OCB), as well as of engaging leadership, involving leadership (IL), and goal-oriented leadership (GL) on team performance (TP), proved to be significant. Second, both engaging leadership and goal-oriented leadership have significant positive effects on optimism, while involving leadership has significant negative effects on pessimism. Third, only optimism has a positive (+) effect on OCB and TP. The mediating effects were proved to be significant in two paths: one in EL->optimism->OCB and the other in EL->optimism->TP. Finally, in responding to rapid changes in the external environment of exporting companies, the engaging leadership is a key source of organizational performance by forming a favorable affect climate. Therefore, top management should recognize the role of team leaders and strengthen their leadership training. In addition, it was confirmed that leaders with emotional intelligence that can respond to the affects of members play a more important role in forming an optimistic climate in Korea export manufacturing enterprises with foreign subsidiaries.

• 한국데이타베이스학회:학술대회논문집
• /
• 한국데이타베이스학회 1997년도 International Conference MULTIMEDIA DATABASES on INTERNET
• /
• pp.483-503
• /
• 1997

객체지향 데이터베이스 시스템에서 시간지원 데이터베이스를 다룰 때 발생하는 중요한 문제는 관계 의미에 따라 시간과 속성을 결합하는 방법에 있다. 관계형 모델처럼 속성 버전화에 대한 기존의 연구 결과는 시간지원 객체지향 모델에 적용할 수 없다. 이것은 객체지향 모델이 복합 객체를 구성하기 위해서 기존의 모델보다 더욱 강력한 구성자들을 제공하기 때문이다. 그래서 이 논문은 객체지향 데이터베이스에 시간 개념을 통합하기 위한 형식적 접근방법을 제안한다. 이 논문의 목적은 객체 사이에 관계하는 일반화, 집단화와 연관화에 따라 시간지원 객체지향 데이터베이스 표현을 연구하는 것이다. 이 논문은 시간지원 객체지향 모델에서 속성 버전화의 개념을 정의하고, 객체 사이에 존재하는 관계에 대해서 시간을 표현하는 것에 중점을 둔다. 또한 관계 의미에 대한 제약조건을 규정하고, 표현 기준에 기반하여 검토한다. 이 논문은 객체지향 데이터 모델을 형식화함으로서 대수 연산자를 설계시 강력한 연산 기능을 제공할 뿐만 아니라 모듈의 재사용성을 제공할 수 있다.

• The International Journal of Costume Culture
• /
• 제12권1호
• /
• pp.38-51
• /
• 2009

The goal of this study is to define the types of the lifestyles of senior consumers and identify the differences in the properties of apparel products and the apparel attitudes. To collect the data for this study, questionnaires for the research were distributed from November 20, 2006 to December 15, 2006 to those over 50 living in Seoul, Pusanand Kyunggi and 302 questionnaires were used for the data analysis. The results of the study are as follows. First, six factors were extracted which were "Pursuit of Self-development", "Pursuit of Active Life", "Pursuit of Material", "Pursuit of Diversity", "Pursuit of Family-oriented" and "Pursuit of Recreational Life" after factor analysis of lifestyles recognized by the senior consumers that participated in this study. Second, the lifestyles of the senior consumers were categorized into "Consumption-oriented Type", "Personal Satisfaction-oriented Type", "Family Weighted Type" and "Recreation-oriented Type." Third, three factors were extracted which were "Symbolical Property", "Functional Property" and "Customer Support Property" after conducting the factor analysis on the properties of apparel products. Fourth, significant differences were shown in apparel properties by the lifestyle types of senior consumers in the symbolical property and the customer support property. The "symbolical property" was shown highest in "recreation-oriented type" and lowest in the "family weighted type." The customer support property was shown highest in the "family weighted type" and lowest in the "recreation-oriented type", showing the opposite result. Fifth, significant differences were shown in apparel attitudes by the lifestyle types of senior consumers in "Fashion Innovativeness", "Apparel Involvement" and "Apparel Necessity." The "fashion innovativeness" was shown highest in the "recreation-oriented type" and lowest in the "family weighted type." The apparel involvement and the necessity for apparel for senior citizens was shown high in the "recreation-oriented type" and this showed that the senior consumers valuing recreation also value fashion, have high apparel involvement and feel the necessity for apparel for senior citizens.

• 산업경영시스템학회지
• /
• 제31권4호
• /
• pp.100-105
• /
• 2008

Cost reduction, time to market, and quality improvement of software product are critical issues to the software companies which try to survive in recent competitive market environments. Software Product Line Engineering (SPLE) is one of the approaches to address these issues. The goal of software product line is to maximize the software reuse and achieve the best productivity with the minimum cost. In software product line, software components are classified into the common and variable modules for composition work. In this paper, we proposed a dynamic composition process based on aspect-oriented programming methodology in which software requirements are classified into the core-concerns and cross-cutting concerns, and then assembled into the final software product. It enables developers to concentrate on the core logics of given problem, not the side-issues of software product such as transactions and logging. We also proposed useful composition patterns based on aspect oriented programming paradigm. Finally, we implemented a prototype of the proposed process using Java and Aspect to show the proposed approach's feasibility. The scenario of the prototype is based on the embedded analysis software of telecommunication devices.