• 디지털융복합연구
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• 제14권4호
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• pp.221-230
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• 2016

본 연구는 커뮤니케이션 밀도와 및 커뮤니케이션 집중성이 어떻게 팀 성과에 영향을 미치는지 그 관련성을 파악하고자 진행된 실험실연구이다. 특히 기존 연구들과는 달리 팀성과를 팀효과성과 팀효율성으로 구분하여 이들 독립변수들이 어떤 차별적인 영향을 미치는지를 탐구하였다. 연구결과 커뮤니케이션 밀도가 높고, 커뮤니케이션 집중도가 낮은 팀은, 혁신적이며, 정보공유와 지식 아이디어가 많고, 업무의 효율성이 높은 것으로 나타났다. 반면 커뮤니케이션 집중성이 높고, 밀도가 낮은 팀은 신속한 의사결정을 하는 것으로 나타났다. 또한 집중성과 밀도가 동시에 낮은 팀은 보다 자율적인 팀으로 나타났다. 향후 연구에서는 실험실상황이 가져오는 외적 타당성의 문제를 해결하기 위하여 보다 현실적인 리더십, 조직풍토 등의 변수가 포함되어야 한다.

• 한국정보시스템학회지:정보시스템연구
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• 제5권
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• pp.115-147
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• 1996

1. Introduction The new computing era started with the various computer technologies and services having been used in communication and automation area since 1980's. We call that era information technology(IT) era. In such era, especially communication plays very important roles in every aspect. So Schoderbek named that era the ege of c2. Therefore, communition became widely used in organizations. Now the majority of organizations have computer-aided communication capabilities that facilitate access to people and information, both within and outside organization. So one objective of this study is to assess the effects of these changes in data communication on decision making. Decision making is the essence of management and is too important to organizational success. This dissertation has three basic objectives: 1)to clarify the concept of data communication, who influences on decision making, and the concept of decision types, managerial and operational, may be affected differently by data communication 2)to investigate whether the effects of data communication upon decision making may be organizational variables. 3)to verify that business and decision types may affect different impact on decision making.2. Hypotheses Four attributes are selected to make hypotheses from the information attributes presented by famous scholars. They are as follows. ①effectiveness ②routinization ③communication easiness ④timeliness Hypotheses are developed according to these attributes, which are chosen from the literature study and theory H1 : Data communication is positively related to the effectiveness of DM H2 : Data communication is positively related to the routinization of DM H3 : Data communication is positively related to the communication easiness of DM H4 : Data communication is positively related to the timeliness of information for DM3. Methodology After pilot study, data are collected from the decision makers in 200 companies located at Seoul and the metropolitan area. A random sample of 174 employees sent back their questionnaires(response rate of 87%). Among them, 151 questionnaires was useful to the analysis of this study(useful rate of 75.5%).4. Conclusion and Discussion Among four proposed hypotheses, all hypotheses are fully supported. They are as follows. 1)effectiveness 2)routinization 3)communication easiness 4)timeliness. So, first objective of this study is proved. Namely, to clarify that the effects of data communication upon DM is fully supported. But they are different from the decision types. Second one is not apparently verfied. i.e. the effect of data communication on the decision variables is not moderated by organizational variables. Third is inspected. The effects of data communication differs from the industry and decision types evidently. This study has many limitations to generalize the statistical results. Since the definition of data communication has broad meanings in reality. So allare not contained in this research. Another restrict in this study is like this. Decision types are usually divided into three types-operational, managerial, strategic DM. But in this study, strategic DM is left out.

• 대한안전경영과학회지
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• 제6권1호
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• pp.269-281
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• 2004

This study aims to examine the effects of team member characteristics(change reception, work understand) and team process(potency, social support, workload sharing, communication and cooperation within the team) to team effectiveness(job commitment, job satisfaction and productivity), As the result, both team member characteristics and team process have positive relations with team effectiveness.

• 컴퓨터교육학회논문지
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• 제16권2호
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• pp.79-90
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• 2013

의료조직 내에서의 커뮤니케이션 오류와 지연은 의료고객의 서비스 질 하락과 의료분쟁 등 심각한 문제를 야기 시키고 있다. 따라서, 최근 협업적 의료 커뮤니케이션 체계의 중요성이 크게 부각되고 있다. 의사, 환자/보호자, 간호사, 실험실들 간의 커뮤니케이션이 원활하게 이뤄질 때 고효율 저비용 서비스는 물론 궁극적으로 병원의 경영성과에도 도움이 된다. 이러한 동기에서 중소 및 대형병원에서 이 시스템 도입이 급증하는 추세이다. 본 논문에서는 유무선 기반의 협업적 의료커뮤니케이션(Clinical Collaborative Communication)시스템의 구현방법과 모델링을 통한 구현 연구 및 시스템 평가를 위해 S병원을 대상으로 계량적 평가를 수행하였다.

• 간호행정학회지
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• 제9권4호
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• pp.625-639
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• 2003

Purpose: The Purpose of this study was to identify the relationship between managerial characteristics of the nursing organization and organizational effectiveness. Method : The data were gathered from the self-reported questionnaires of 717 nurses who work for eight different general hospitals located around Seoul and Kyounggi province. The period of data collection was from December 12 to December 7, 2002. For data analysis, descriptive statistics, Pearson correlation coefficient, t-test, and ANOVA with SAS & SPSS Program were used. Result : 1) Managerial Characteristics of the Nursing Organization were positively related to all of the organizational effectiveness. Transactional leadership were negatively related to all of the organizational effectiveness. 2) 'Shared Value' and 'Communication' showed a significant difference except religion. 'Autonomy' showed a significant difference except religion, major field of practice. 'Job Motivation' showed a significant difference except marital status, religion. 'Transformational leadership' showed a significant difference except marital status, religion, major field of practice. 3) 'Job satisfaction' showed a significant difference except religion, major field of practice. 'Organizational commitment' and 'Organizational citizenship behavior' showed a significant difference except religion. Conclusion : From the above results, the highly perceived with managerial characteristics of the nursing organization is very implicative to enhance the organizational effectiveness.

• 산업진흥연구
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• 제2권1호
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• pp.15-29
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• 2017

본 연구는 조직유효성에 미치는 조직문화와 조직커뮤니케이션 요인 간의 상호작용이 조직유효성에 어떻게 영향관계를 미치는지에 대해 살펴보고자 하였다. 본 연구에 대한 실증분석을 위해 중소기업 핵심직무 교육과정에 참석한 교육대상자를 대상으로 설문 진단을 실시하였다. 본 연구의 가설을 검증하기 위해 통계프로그램 SPSS 20.0을 통해 기술통계 분석, 상관관계분석, 회귀분석, 다중회귀분석, 조절효과 분석으로 조직문화 유형과 조직유효성 간의 영향관계에서 조직커뮤니케이션의 조절효과를 분석하였다. 본 연구에 대한 실증분석 결과 조직문화 유형은 조직유효성인 조직몰입과 직무만족에 긍정적인 영향을 미치지만, 조직커뮤니케이션의 조절효과에서는 조직문화의 과업지향문화 유형만이 조직유효성인 조직몰입과 직무만족에서만 긍정적인 조절효과를 나타내었다. 이에 본 연구는 조직문화 유형와 조직유효성 간의 영향 관계에서 조직커뮤니케이션의 조절효과를 분석함으로써 기존 선행 연구에 대한 이론적 타당성을 재검토 하였다. 한편, 변수들 간의 상호작용 효과를 실증 분석함으로써 변수 개별적으로 이루어졌던 선행연구들 간의 통합을 추구했다는 점에서 의의를 찾을 수 있다.

• 한국초등과학교육학회지:초등과학교육
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• 제38권1호
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• pp.16-30
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• 2019

This study aimed to develop and apply the process-focused assessment, and verify the assessment's effectiveness for improving scientific communication skills in elementary science learning. To achieve the aims of this study, the unit "Action of Electricity" in elementary science text book for 5-6th students was selected, and then 13 process-focused assessments were developed to improve scientific communication skills. 119 elementary school students in 6th grade participated in this research. it was performed to compare between 60 students on the general assessment and 59 students on the process-focused assessment in the results of achievement levels on scientific concept and scientific communication skills. The results were as follows: First, this study showed that process-focused assessment had higher educational effectiveness in specific area of scientific communication skills than the general assessment. Second, the process-focused assessment can help to form students' scientific concepts as the general assessment. Furthermore, the process-focused assessment group was more effective at reducing the non-scientific concept than the general assessment.

• 한국항해항만학회지
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• 제36권6호
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• pp.489-499
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• 2012

본 연구는 선박조직의 의사소통에 있어서의 부정적 영향으로서의 집단 갈등에 주목하여 의사소통과 갈등의 관계를 규명해 보고 집단 갈등이 집단 구성원의 태도와 성과에 어떠한 영향을 미치는지를 분석해 보고자 하였다. 선박조직과 육상조직 사이의 의사소통이 집단간 갈등에 통계적으로 유의미한 영향을 미치고, 의사소통이 효율적으로 이루어질수록 육상조직과의 갈등은 줄어드는 것으로 나타났다. 또한 선박조직구성원 사이의 의사소통이 선박조직의 집단 내 갈등에 통계적으로 유의미한 영향을 미치고, 선박구성원 사이에 원활한 의사소통이 이루어지면 선내 구성원간의 갈등은 감소하게 되는 것으로 나타났다. 그리고 선박조직과 육상조직간의 집단간 갈등과 선박조직내 구성원간의 갈등은 선박조직의 집단응집성과 조직몰입 및 직무만족에 부정적인 영향을 미치며, 집단응집성은 조직몰입 및 직무만족에 통계적으로 유의한정(+)의 영향을 미치는 것으로 나타났다.

• 한국인터넷방송통신학회논문지
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• 제19권2호
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• pp.59-65
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• 2019

노이즈 소스의 근거리장에 저전도율 차폐막이 놓여있을 때 차폐막 두께에 따른 EMI 차폐효과를 분석하였다. 노이즈 소스로는 광대역 특성을 갖는 나선형 안테나를 이용하였으며, 저전도율 차폐 재료로는 그래파이트를 선정하였다. 나선형 안테나 두 개를 만들어 두 안테나 사이의 투과계수를 분석하였고, 송수신 안테나 사이의 거리는 5 cm와 10 cm인 두 경우에 대해 수행하였다. 차폐막의 두께는 1 um에서 200 um까지 변화시켰다. 주파수는 100 MHz에서 6 GHz까지 변화시켜 최대 70 dB의 SE(Shielding Effectiveness)를 얻었다. 본 시뮬레이션에서는 차폐막 재료인 그래파이트의 특성상 전기적 차폐(electronic shielding)를 이용하였다. 이 결과를 바탕으로 향후 자기 차폐를 구현하여 차폐 성능을 향상시킬 수 있는 방법을 연구할 예정이다.

• 한국치위생학회지
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• 제15권6호
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• pp.1009-1017
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• 2015

Objectives: The study aimed to investigate the effect of communication competence on the organizational effectiveness in dental hygienists. Methods: A self-reported questionnaire was completed by 248 dental hygienists in Seoul, Incheon, and Gyeonggido from November 1 to 30, 2014. The questionnaire consisted of general characteristics of the subjects(4 items), job characteristics(10 items), communication competence(49 items), organizational commitment(15 items), job satisfaction(16 items), and turnover intention(5 items). The instrument for communication competence and organizational commitment was done by Likert 5 points scale. Data were analyzed by t test, one way ANOVA, stepwise multiple regression test, and post-hoc Scheffe test using SPSS 18.0 program Results: The average of communication competence was 3.49(${\pm}0.28$). Of the sub-factors of communication competence, interpretational competence had the highest score of 3.65(${\pm}0.33$) followed by self-presentation 3.50(${\pm}0.49$), message conversion 3.50(${\pm}0.47$), role performance 3.44(${\pm}0.37$), and goal setting competence 3.28(${\pm}0.60$). There were significant effects in the organizational commitment including workplace(dental clinic=1, ${\beta}$=-0.254), weekly average working hours($${\leq_-}40$$ hours=1, ${\beta}$=0.182), role performance(${\beta}$=0.163), self-presentation(${\beta}$=0.144), goal setting competence(${\beta}$=0.130), and position(head=1, ${\beta}$=0.137). There were significants effects in the job satisfaction including position(head=1, ${\beta}$=0.217), weekly average working hours($${\leq_-}40$$ hours=1, ${\beta}$=0.204), education level(graduate school=1, ${\beta}$=0.184), job career(3~6 years=1, ${\beta}$=-0.181), goal setting competence(${\beta}$=0.194), and interpretational competence(${\beta}$=0.124). Conclusions: The communication competence of the dental hygienists showed a partial effect on the organizational effectiveness. In order to improve the organizational commitment and job satisfaction and the turnover intention, a variety of efforts must be taken and focused on goal setting competence, role performance, self-presentation, and interpretational competence.