• Title, Summary, Keyword: 관계지향

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A Study on Effects of Customer Satisfaction and Transaction Characteristics on Customers Relationship-Orientation (관계지향성에 대한 고객만족과 거래성향의 영향에 관한 연구)

  • 권준희;오세조;박진용
    • Journal of Distribution Research
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    • v.5 no.2
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    • pp.69-90
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    • 2001
  • This study is to confirm how customers relationship-orientation toward the focal company has been constructed by what factors. The major factors are including the level of customer satisfaction and four components of transaction-characteristics like efficiency of decision making, inertia of decision making, information-seeking in store, and perceived risk. For testing of the hypotheses, customer survey has been conducted at four department stores and three discount stores in the Bundang Area. The sample size is 494. The result of the survey has indicated that customers relationship-orientation is influenced by customer satisfaction, efficiency of decision making, and inertia of decision making, but not by information-seeking in store and perceived risk. Further research has been needed for solving these conflicting results.

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Transforming an Entity - Relationship Model into an Object - Oriented Database Model Depending on the Role of Relationship (관계 역할에 따른 개체 - 관계 모델의 객체지향 데이타베이스 모델로 변환)

  • Kim, Sam-Nam;Lee, Hong-Ro;Ryu, Keun-Ho
    • The Transactions of the Korea Information Processing Society
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    • v.4 no.7
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    • pp.1665-1680
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    • 1997
  • The Entity-Relationship (E-R) model is widely used not only to increase understanding between user and designer, but also to model the relationship of real world data appropriately when designing database system in many application areas. It should be then transformed into an Object-Oriented database model which gives good merits to represent and manipulate data efficiently. Therefore, a method of transforming an E-R model into an Object-Oriented database model should be studied, but without losing any semantics of concept for the E-R model. This paper not only deals with transformation rules taking as input the elements of E-R model and delivering the elements of an Object-Oriented database model, but also improves the concept of generalization and aggregation inheritance. The paper also presents a method of transformation of relationship depending on these rules. The proposed method that obtains Object-Oriented database schema from an E-R model with preserving the properties of the E-R model is shown with examples. The method presented is able to be used to the logical database design.

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A Design and Implementation of Object-Relational Queries and Data types for the Objest-Relational Real-time DBMS, Tachyon (객체 관계형 실시간 DBMS, Tachyon의 데이터 타입과 객체지향 질의 설계 및 구현)

  • Park, Yoo-Mi;Bae, Myung-Nam;Choi, Wan
    • Proceedings of the Korean Information Science Society Conference
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    • pp.219-221
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    • 2000
  • 본 논문은 객체 관계형 실시간 DBMS인 Tachyon이 제공하는 데이터 타입과 객체지향 질의의 설계 및 구현을 기술한다. Tachyon은 고성능 데이터 처리를 지원하는 객체 관계형 메모리상주 데이터베이스 시스템(Main-memory resident ORDBMS)로 Tachyon의 데이터 타입과 SQL은 ANSI SQL 3 draft를 기반으로 설계되었으며, 객체 관계형 질의 처리를 위한 OID 데이터 타입을 추가하였다. Tachyon은 클래스 간의 수직적 관계(상속)와 수평적 관계를 정의하고 조작할 수 있는 객체지향 질의를 통하여 융통성있는 데이터 조작이 가능하며, OID를 기반으로 경로식(path expression)을 이용한 향해 질의(navigational query)를 통하여 죠인(join) 비용을 절감하고, index를 통한 인스턴스 접근 등을 통하여 효율적인 데이터베이스 접근을 시도할 수 있다.

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Analyzing the Types of Organizational Culture on the Educational administration organization: Organizational Culture Assessment Instrument(OCAI) Approach (교육행정기관의 조직문화유형별 수준 진단: 조직문화평가도구(OCAI)의 적용)

  • Ju, Hyo-Jin;Cho, Joo-Yeon
    • Journal of vocational education research
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    • v.30 no.4
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    • pp.113-127
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    • 2011
  • The study investigates the type of organizational culture, using the organizational culture assessment instrument(OCAI) developed by Cameron and Quinn based on the competing value model(CVM), and analyzed the gap between current and desirable organizational culture empirically. The analytic results show that while the organizational members prefer the relational organizational culture as a dominant organizational culture on the current level. Also they prefer the relational organizational culture as a desirable organizational culture on the future level. In addition, the diagnosis of organizational culture by the type of status reveals that while the public educational personnel and staff recognized the relational organizational culture as a strong culture, the local public service employee identified the hierarchical culture as a dominant culture on the current level. Those findings suggest the following implications. First, the sustainable management of organizational culture requires the suitable strategic tools. That is to say, they need to introduce and carry out practical strategies to sustain change and control for each type of organizational culture. Second, despite the fact that the balance among four types of organizational culture is needed the strategy to reinforce the dominant culture, considering the types of status and affiliation.

Storing XML Documents on Object-Relational Databases (객체-관계 데이터베이스에의 XML 문서의 저장 시스템)

  • 김경래;하상호
    • Proceedings of the Korea Multimedia Society Conference
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    • pp.91-94
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    • 2000
  • XML은 웹 문서 기술을 위한 표준과 모든 유형의 정보에 대한 데이터 기술 언어로써 점차 그 사용 폭을 넓혀가고 있다. 최근에 관계형 혹은 객체 지향형 데이터베이스에 XML 문서를 저장하는 여러 연구가 진행되어 왔다. 그러나 관계 데이터베이스에의 저장은 XML 문서 구조와 관계 스키마와의 불일치에 따른 문제점을 안고 있으며, 객체지향 데이터베이스에의 저장은 관계 데이터베이스가 주를 이루는 상용 데이터베이스를 사용할 수 없다는 문제점을 안고 있다. 본 논문에서는 이러한 문제점을 해결하기 위한 방안으로, 최근에 XML 가용 인터넷 플랫폼을 지원하고 있는 Oracle 8i를 사용하여 객체-관계 데이터베이스 상에 XML 문서를 저장하는 방법을 제시하고, 그 저장 시스템을 구현한다.

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Comparison of Depression and Life-stress by Values in University Students (대학생의 가치관에 따른 우울과 생활스트레스의 비교)

  • Jeon, Hae-Ok
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.13 no.5
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    • pp.2148-2155
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    • 2012
  • The purpose of this study was to investigate the relationship of depression and life-stress by values in Korean university students. Data were collected by structured questionnaires form 212 students by convenient sampling methods from August to November 2011. The type of values were classified into: personal oriented values, 64.6%; social oriented values, 35.4%. There were no significant differences in depression by values. But there were significant differences in frequency of experiences and importance of life-stress by values. Also, there were significant differences for correlation between depression and life-stress by values. These results suggest that for the university student, the nursing strategies should be developed in order to improve ability to reduce life-stress and depression considering such differences by values. Especially, it is necessary to attention in management of stress and depression for students with personal oriented values.

Relationship of Job-stress, Work-family Conflict, and Mental Health according to Life-style of Married Office Worker (기혼 직장인의 라이프스타일에 따른 직무스트레스, 직장-가정 갈등 및 정신건강 간의 관계)

  • Jeon, Hae-Ok
    • The Journal of the Korea Contents Association
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    • v.11 no.12
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    • pp.378-385
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    • 2011
  • The purpose of this study was to investigate the relationship of job-stress, job-family conflict, and mental health according to lifestyles of married office worker. Data were collected by structured questionnaires form 185 married office worker by convenient sampling methods from May to August 2011. In our research outcomes, it found that job-stress was positively related to job-family conflict in the self-belief type, family-centralized type, heeding duty type and creative type. Job-family conflict was negatively related to mental health in the heeding duty type. And job-stress was positively related to metal health in the creative type and individual success pursuing type. These findings show that it is necessary to develop therapeutic psychosocial nursing intervention and to locate social-support-resources for reducing high job-stress, solving job-family conflict, and improving mental health in the married office worker.

Multi-Mediation of Self-efficacy and Learning Goal Orientation in the links Superior's Communication Ability and Innovative Behavior (상사 커뮤니케이션 능력과 혁신행동의 관계에서 자기효능감 및 학습목표지향성의 다중 매개효과)

  • Yang, Chang-Young;Ji, Sung-Ho;Kang, Young-Soon
    • The Journal of the Korea Contents Association
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    • v.15 no.12
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    • pp.572-585
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    • 2015
  • The present study conducted in two parts toward employees in government office and state-owned companies, and financial companies. First, main impacts were demonstrated in the links between superior communication ability (SCA) and outcome variables (self-efficacy, and learning goal orientation). Second, mediating effects of self-efficacy and LGO were investigated in the relation SCA-Innovative behavior. The data which applied in analysis was collected from 318 employees who work at government office and state-owned companies, and financial companies in Jeju island. The results were as follows. First, SCA were positively associated with self-efficacy and LGO. Second, self-efficacy and LGO were fully mediated both relationships between SCA and innovative behavior. Findings were as follows. SCA is an important factor on self-efficacy and LGO. Such the results have meaningful implications in the research area of communication. The importance of self-efficacy and LGO were demonstrated when considering the both variable in the relations SCA-innovative behavior.

The Effect of Trust in Leader on Self-Efficacy and Goal Orientation (리더에 대한 신뢰가 자기유능감의 지각과 목표지향성에 미치는 영향)

  • Lee, Jeong Eon
    • The Journal of the Korea Contents Association
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    • v.18 no.7
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    • pp.95-102
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    • 2018
  • The purpose of current research is to develop insight regarding the relationship between trust in leader and followers' goal orientation. In this study relationships among trust in leader, self-efficacy, and goal orientation are explored. Hypotheses about how the trust in leader affect self-efficacy and goal orientation are developed. The sample consists of 389 workers in a firm who are chosen through the judgement sampling method. Findings are reported from the empirical research that partially support the hypothesized relationships among trust in leader, self-efficacy, and goal orientation. Trust in leader have a significant impact on goal orientation, and it is moderated by self-efficacy. The results suggest that leaders need to make an effort for trust building to have positive goal orientations. The findings of this study have theoretical and managerial implications for leadership, trust, and goal orientation research.

The Effect of Participation motivation of the Culture and Education Activities on the psychological well-being Convergence Formation of the Elderly (노인의 문화교육활동 참여동기가 심리적복지감의 융복합 형성에 미치는 영향)

  • Choi, Kyung-Min;Lim, Wang-Kyu
    • Journal of Digital Convergence
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    • v.13 no.6
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    • pp.55-67
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    • 2015
  • The purpose of this study is to consider the effect of the Culture and Education Activities on the psychological well-being Convergence Formation of the Elderly. This study is based on the quantitative research of 255 older adults who have participated on the Culture and Education Activities programs run by welfare center and culture center for the elderly at Seoul area. The results are as follows. First, social Goal-Oriented and Activities-Oriented have effect on Life- Satisfaction. Second, Activities-Oriented and Learning-Oriented has effect on Self-Efficacy. Third, Activities-Oriented and Learning-Oriented has effect on Participation-Attitude. Fourth, but relations of the Learning-Oriented and Life-Satisfaction, Goal-Oriented and Self-Efficacy, Goal-Oriented and Participation-Attitude were independent of each other. This study can be use to propose policies related to the elderly welfare promotion.