• Title/Summary/Keyword: 응답 확신도

Search Result 49, Processing Time 0.019 seconds

Survey for Technology Forecasting for Crop Production using Delphi Method (경종작물분야의 델파이 기술예측조사)

  • Young-Am Chae
    • KOREAN JOURNAL OF CROP SCIENCE
    • /
    • v.49 no.3
    • /
    • pp.261-270
    • /
    • 2004
  • The study was designed to forecast and derive future core technologies using Delphi method in Korea agriculture. Based on the technologies, agriculture in Korea will be expected to improve as a core and strategic industry producing high value added in 21 century. Questions were given to specialists by each technology in order to survey importance, realization time, level of R&D in Korea and the leading country, leading group of R&D, effective policy, etc. for each technology. The survey for Delphi was confined to the specialists in the area of crop production. The 44 core technologies were derived and 39 specialists answered the survey.

A Study on the Influencing Factors of Continuous Usage Intention for a Scenario based FAQ Service regarding on Private Information Protection (개인정보보호에 관한 시나리오 기반 질의응답서비스 품질이 이용의도에 미치는 요인에 관한 연구)

  • Kang, Sang-Ug;Lee, Dae-Chul
    • Journal of Digital Convergence
    • /
    • v.12 no.2
    • /
    • pp.223-236
    • /
    • 2014
  • The paper studies the influencing factors of continuous usage intention for a scenario based cognitive FAQ service regrading on private information protection. The research result finds that three major factors are significantly positive to the continuous usage intention for the service. First, search easiness is an essential factor and it can be improved using sophisticate categorization. Second, Scenario based FAQ service is effective on understanding and solving questioner's situation. Related information is helpful for problem solving. The research shows that the new approach to private information protection area can lead to a more acceptable and reasonable problem solving tool.

Data Processing Performance Measurement by Protocol Changed in Power SCADA System (전력감시제어설비의 프로토콜 변경에 따른 데이터처리 성능측정)

  • Lee Yong-Doo;Choi Seong-Man;Yoo Cheol-Jung;Chang Ok-Bae
    • Proceedings of the Korean Information Science Society Conference
    • /
    • 2005.11b
    • /
    • pp.517-519
    • /
    • 2005
  • 전력설비의 증가 및 전력감시제어설비의 대용량 및 통합화에 따른 데이터처리 및 데이터통신에 대한 정보 요구량 증가와 이기종 컴퓨터간 및 네트워크 상호간의 높은 데이터처리 속도를 요구하고 있는 실정이다. 이러한 전력설비의 증가로 인하여 전력감시제어설비 또한 새로운 변화와 시스템 개선이 필요하다고 본다. 이에 따라 EMS의 부담을 경감시키고 공급신뢰도의 향상을 위하여 변전소들이 점차 무인화되면서 원격소장치의 프로토콜 변경으로 인한 트래픽의 발생정도 및 트래픽량에 의한 응답처리속도에 대하여 알아 보았다. 이러한 결과 고속 대용량화의 한계에 대비하는 대처방안임을 확신하고 전력감시제어설비 시스템의 안전성을 극대화할 수 있는 계기를 마련하고자 한다.

  • PDF

Impact of Interaction in the Brand Community through UCC on Scrap Intention and Community Loyalty (브랜드 커뮤니티에서의 UCC를 통한 상호작용이 펌 행위 의도와 커뮤니티 방문충성도에 미치는 영향)

  • Lee, Jong-Ho;Ock, Jung-Won;Oh, Chang-Ho;Yun, Dae-Hong
    • The Journal of the Korea Contents Association
    • /
    • v.8 no.10
    • /
    • pp.114-128
    • /
    • 2008
  • This study aims to explore the effects of interaction through UCC at online brand communication on scrap intention and visiting loyalty. According to study results, first, only information feature has positive effects on all interactions among quality feature of brand community; Second, confidence and responsiveness feature of brand community has positive effects on the connection feature among elements of interaction; Third, certainty has positive effects on activeness and connection among interaction elements. Fifth, while intention of sharing has positive effects on activeness and connection among interaction elements, it has no effects on the responsiveness. Finally, interaction does not affect the responsiveness of scrap intension, but has positive effects on visiting loyalty.

20년 후 자화상 분석을 통한 과학 영재의 미래 직업에 대한 연구

  • 심규철;박상태;박종석;변두원;김여상
    • Proceedings of the Korean Society for the Gifted Conference
    • /
    • 2003.05a
    • /
    • pp.159-160
    • /
    • 2003
  • 본 연구는 과학 영재들이 생각하는 "0년 후의 자화상"분석을 통해 그들이 바라는 미래 직업 또는 희망, 그 이유, 그리고 그에 대한 확신 등을 조사하고자 하였으며, K대학교 과학영재교육원 중등기초과정 수학, 물리, 화학, 생물, 지구, 정보 등 6개 분야 입학생 86명(남 56명, 여 30명)을 연구 대상으로 하였다. 분석 내용은 과학 영재들에게 20년 후의 자신의 모습을 자유 서술 방식으로 기술하도록 하였다. 과학 영재들이 자신의 미래의 꿈의 실현이나 직업에 대한 확신 또는 자신감을 갖고 있는 비율은 전체의 74% 수준이었으며, 남자 영재가 62%로 여자 영재의 88%보다 낮은 것으로 조사되었다(Pearson $X^2$=4.405, p<0.05). 또한, 과학 영재들의 미래의 희망 직업에 대한 조사에서는 자신이 속한 과학 영재분야와 관련된 직업은 29.2% 정도에 지나지 않았으며, 의사나 한의사 등 의학 계통에 종사하고자 하는 비율이 32.6%로 가장 많은 것으로 조사되었다. 이외에도 사업 경영, 교사, 법조인 및 정치인, 외교관 등 다양한 직업에 대한 희망을 갖고 있는 것으로 나타났다. 이러한 경향은 성별과 상관없이 동일한 것으로 조사되었다(Pearson $X^2$=9.570, p>0.05). 과학 영재들이 미래 직업으로 관련 과학분야에 대해 응답한 것을 수학, 물리, 화학, 생물, 지구, 정보 등 과학영재 분야별로 비교하여 보면, 수학 영재들이 54,5%로 가장 높았으며, 다음으로는 화학 분야 40% 정도를 차지하는 것으로 나타났다. 반면에, 과학 영재들이 가장 선호하였던 의학 분야에 대해서는 지구과학 영재들이 61.5%로 가장 높았으며 다음으로는 물리 영재들이 38. 9%를 차지한 것으로 조사되었다. 미래의 자신의 직업을 선택한 이유는 첫 번째가 사회 봉사와 국가 발전에 기여하기 위한 것이었으며, 다음으로는 생활의 안정을 꼽고 있었다. 이외에도 과학적 업적 달성을 위해, 자신의 꿈(이상) 실현을 위해 등의 이유를 들고 있었다. 이러한 경향은 남자 영재와 여자 영재들간에 다소 차이는 있었으나 거의 유사한 것으로 조사되었다(Pearson $X^2$=2.186, p>0.05). 우수한 능력을 소유한 영재들이 과학관련 분야를 선호하지 않는다면 우리나라의 과학 발전은 그리 낙관할 수 없을 것이다. 그러므로, 영재들을 과학 관련 분야로 이끌어 그들이 소유한 영재성을 발휘하도록 하는 것은 매우 중요한 일일 것이다. 이룰 위해서는 과학 영재들이 자신의 능력에 대한 자신감을 더욱 높여야 하며 그 능력을 과학관련 분야에 발휘하도록 하기 위한 국가적, 사회적, 교육적 노력이 필요하다. 노력이 필요하다.

  • PDF

An Empirical Study on the Influence of Shipping companies' Service Quality on Customer Satisfaction and Loyalty (해운서비스 품질이 고객만족과 충성도에 미치는 영향에 관한 실증연구)

  • Kim, Kwang-Ik;Shin, Han-Won;Lee, Soon-Hwan
    • Journal of Korea Port Economic Association
    • /
    • v.25 no.1
    • /
    • pp.223-248
    • /
    • 2009
  • The purpose of this empirical study is to examine and explore the relationships between three variables; shipping companies' service quality, customer satisfaction and customer loyalty. Special features of this study could be summarized as following. First, this is empirical study based on market research according to the definition of 'customer' as freight forwarders and actual exporter/importer together contrary to previous studies. Second, to evaluate shipping companies' service quality, 5 components of SERVPERF model was used. Third, to test correlations between 3 variables; service quality, customer satisfactions and customer loyalty, statistical analysis was used with tools of SPSSWIN ver 15.0 and AMOS ver 7.0. For effective study, many thesis have been obtained through literature survey. However, major results were compiled from directly structured questionnaire, which were collected from Korean import/ export companies and freight forwarders.

  • PDF

A Study on the Effect of Educational Service Quality on Educational Satisfaction in Cooking Educational Institutions - Focusing on the moderating effect of mentoring - (조리교육기관의 교육서비스품질이 교육만족도에 미치는 영향관계 연구 - 멘토링 조절효과를 중심으로 -)

  • Myung-Jin Oh;Bong-Sun Lee
    • Journal of the Health Care and Life Science
    • /
    • v.11 no.2
    • /
    • pp.311-320
    • /
    • 2023
  • This study identified the relationship between empathy, tangibility, certainty, reliability, and educational satisfaction, which are sub-factors of educational service quality, and analyzed how educational service quality affects educational satisfaction through the moderating effect of mentoring. A total of 381 response samples were constructed for empirical analysis to analyze demographic characteristics, student use patterns, validity and reliability, correlation, and hypothesis verification, and a total of six hypotheses were established and verified using variables selected based on previous studies and preliminary surveys. First, as a result of the verification of Hypothesis 1, it was found that all constituent factors of education service quality had a positive (+) significant effect on education satisfaction. Second, as a result of the moderating effect of mentoring in Hypothesis 2, it was found that education satisfaction was increased in the confidence, reliability, and mentoring of education service quality. Therefore, empathy, tangibility, certainty, and reliability of education service quality are factors necessary to increase education satisfaction, and academy operators and managers are required to reflect this and operate strategies to increase the competitiveness of the academy.

Pole-pole array electrical resistivity survey and an effective interpretational scheme of its data (2극법 전기비저항 탐사 자료의 효율적인 해석방법)

  • Cho Dong-Heng;Lee Chang Yourl;Jee Sang-Keun
    • 한국지구물리탐사학회:학술대회논문집
    • /
    • 2000.09a
    • /
    • pp.112-131
    • /
    • 2000
  • In spite of its many strong points, pole-pole electrode configuration is not often used for ground electrical resistivity survey except for bore hole survey as normal logging and for archaeological investigation. Above all, poor spatial resolution of pole-pole survey may be responsible for this. But recent experiences so far gained by the present authers lead them to think that pole-pole survey can be at least a viable means of reconnaissance survey in near-surface conductive environment and an effective interpretational scheme may augment its resolution. As well known, a response of any other electrode configuration is a linear combination of pole-pole responses. Based on this principle of linear superposition and the principle of reciprocity, the other 'responses' can be derived with simple additions and subtractions of pole-pole responses. Though such responses are not always correct due to the adverse effects of noises, combined with the potential decay curves, they can be helpful to interprete better pole-pole survey data especially in connection of the resolution. This can be comparable to the use of the first or second derivatives of gravity and magnetic intensity surveys.

  • PDF

Academic and Job Stress Factors of Male Dental Hygienists: Analysis of Narrative Interview (남자 치과위생사의 학업 및 직무 관련 스트레스 요인: 내러티브 인터뷰 분석)

  • Lee, Kwnag-ho;Kang, Kyung-hee
    • Journal of the Korea Convergence Society
    • /
    • v.10 no.12
    • /
    • pp.191-197
    • /
    • 2019
  • This study aimed to provide the basic data necessary for lowering the academic and job stress and turnover rate of male dental hygienists in the future, by understanding the academic and job stress factors of male dental hygienists. As the research method, this study conducted the one-to-one interview with five male dental hygienists with career experiences for 1-5 years at dental hospital and dental clinic, and the interview took about an hour. In the results of this study, the main academic stress factors were interpersonal relationship and too much assignment while the main job stress factors were communication problems with female staffs and director, and anxiety about the future. They relieved their stress through meeting with friends, relaxation, and hobbies. Based on such results of this study, it would be necessary to suggest the measures for improving the interpersonal relationship in academic life of male dental hygienists, providing information about employment, and also finding the future-oriented goals and confidence in the profession as a male dental hygienist.

Suggestion of Logic to Control Power Plant Equipped ESS in case of Full Open Turbine Control Valve (ESS를 이용한 발전소 터빈제어밸브 전개 운전 제어로직 제안)

  • In Young Chung;Jae-Heon Lee
    • Plant Journal
    • /
    • v.18 no.4
    • /
    • pp.66-72
    • /
    • 2023
  • In order to respond to the demand for flexible operation of thermal power generation, development of natural sliding pressure operation that minimizes throttle loss by opening the turbine control valve 100% and maximize power generation efficiency in conjunction with ESS in order to quickly respond to fluctuations in the system frequency is required. The logic development of natural sliding pressure operation with ESS was developed to modify the existing logic at the power plant's top-level control logic such as the unit master, the boiler master and the turbine master. Cooperative control algorithms that complement the advantages and disadvantages of ESS operation (quick response, limited capacity) and power plant operation (slow response, continuous operation) not only improve efficiency when applied to actual power plants, but also respond quickly and flexibly to load demands to ensure system stability.

  • PDF