• 한국컴퓨터정보학회논문지
• /
• 제21권2호
• /
• pp.123-129
• /
• 2016

In this research, we performed to investigate the relationship between interpersonal relation, communication skills and work-related stress in physical therapists. The subjects of this study were consist of 388 physical therapists from general hospitals and medical rehabilitation centers in Gyeonggi region. Data were analyzed using the PASW 18.0. Work-related stress showed statistically significant differences according to the demographic characteristics of clinical experience. Interpersonal relation found significant negative correlation for work-related stress except job-demand stress. Also, this study found negative correlation between communication skills and work-related stress, and significantly correlated interpersonal relation with communication skill. The results of this study suggest that in developing programs to manage work-related stress for improving interpersonal relations and communication skills in physical therapists.

• 경영정보학연구
• /
• 제6권2호
• /
• pp.181-193
• /
• 2004

시스템분석가에게 요구되는 기능과 기술이 무엇인지를 밝히는 것은 기업들은 물론이고 경영교육기관들에게 매우 중요한 문제이다. 인터넷과 같은 엄청난 기술의 발전은 정보기술 연구자들로 하여금 어떤 기술이 쇠퇴하고 어떤 기술이 새롭게 등장하는지를 밝히도록 요구하고 있다. 이 논문은 새로이 대기업에 취업을 하여 일하고 있는 시스템분석가로 부터 온 편지의 내용과 교육기관에서 사용하고 있는 교재의 내용을 비교 분석하고자 한다. 이것은 정보기술종사자들의 편지가 또 하나의 훌륭한 연구 및 교육재료임을 밝히고자 함이다.

• 수산경영론집
• /
• 제30권2호
• /
• pp.79-89
• /
• 1999

This study is conducted to apply the insight of Johnson and Libecap(1982) to Korea's coastal vessel fishing. According to Johnson and Libecap(1982) the differences in fishing ability are largely attributed to acquired knowledge and innate skills. Since those skills are unlikely to be readily transferable assets, economic rents exist in the fishery, even under open access conditions. Therefore the paper tries to examine whether the acquired information from fishing experience and innate skill could also have an effect on catch variation of coastal vessel fishing in Kyung-Nam province. To do so, the paper is performing the analysis by establishing econometric model. Results show us that the acquired information from fishing experience have a significant effect on catch variation, but the innate skill does not.

• 보존과학연구
• /
• 통권19호
• /
• pp.35-60
• /
• 1998

Cultural properties are valuable objects, which have exposed insevere environment and inherited for a long time but we don’t have correct information concerning materials, structure and skill of manufacture. Because the cultural properties have been destroyed by the deterioration elements as like wind, this must be carefully treated for investigation of exhibition and storage. Even if the observation is scientific research, we must not take actual sample from the object for obtaining information concerning the nature materials and skill of manufacture. so it is elementary principle to use non-destructive investigation method as analytical methods for cultural property. This contribution discusses the present condition and problem of X-ray fluorescence acting as a representative non-destructive investigation method and the difference of statistics to be connected with determination and finally explains the intend facts for analysis of data.

• 한국컴퓨터정보학회논문지
• /
• 제6권3호
• /
• pp.35-43
• /
• 2001

지하매설물을 탐지하는 기술에는 매설물의 송신기(transmitter)를 이용하여 전자기장을 가하여 매설물을 자화시켜 땅위의 상부에서 자속을 감지하여 매설물의 위치를 찾아내는 기술로 현재 가장 널리 사용되는 방식이다. 본 논문에서는 땅속에 일정 자계를 형성하여 그 자속 변화를 감지해 매설물 유무를 판단하는 방식과 지하매설물의 탐지시스템의 제어 및 표시 장치의 설계와 구성에 대하여 제안하였다. 또한 지하매설물의 탐지시스템의 시뮬레이션을 통하여 지하매설물의 판단 유무를 측정할 수 있음을 보였다.

• 한국컴퓨터정보학회논문지
• /
• 제6권4호
• /
• pp.68-73
• /
• 2001

MPLS(Multi protocol Label Switching)는 Network Traffic 흐름의 속도를 높이고 관리하기 쉽게 하기 위한 표준 기술이다. MPLS는 정해진 Pack 열에 특정 경로를 설정하는 것에 관여하고, 각 Pack 내에는 라벨이 있어 Router 입장에서는 그 Pack을 전달할 노드의 주소를 확인하여 소요시간을 절약한다. MPLS는 IP, ATM및 프레임 릴레이 Network protocol 등과 같이 작동한다. MPLS는 Network OSI 참조모델과 함께 3Layer가 아닌 Switching을 하는 2Layer에서 대부분의 Pack이 전달되게 한다. MPLS는 Traffic을 빠르게 움직이게 하며, QoS를 위한 Network관리를 쉽게 한다. 이런 이유에 MPLS 기술은 더 많고 특정한 Traffic을 전송하기 시작한 Network로 채택될 유망한 기술로 기대되고 있다.

• International Journal of Contents
• /
• 제18권1호
• /
• pp.56-64
• /
• 2022

To improve the cooperation ability of emergency entities, in this research, the emergency activities model, skill contribution degree, entity-relationship strength, activity continuity, and emergency entity cooperation degree were defined. Emergency entity cooperation degree and emergency activity continuity table were constructed with emergency cases, emergency plans, and emergency drill plans, and factors were further excavated which affected them. In this paper, we focus on the factors which affect the cooperation ability of emergency entities, the relationship between the emergency cooperation ability and the number of cooperation, entity-relationship intensity, emergency activity frequency, and skill contribution of fire entities and medical entities were obtained. These data results are of great significance to decision-makers in formulating emergency rescue and emergency plans.

• 한국컴퓨터정보학회:학술대회논문집
• /
• 한국컴퓨터정보학회 2020년도 제62차 하계학술대회논문집 28권2호
• /
• pp.641-642
• /
• 2020

최근 교육서비스 시장은 학습자의 수준을 고려한 수준별 교육으로 나아가고 있다. 이때 학습자 수준의 진단을 위하여 다양한 방법의 진단평가가 연구되고 있으며 평가 기준의 언어적 모호함을 해결하기 위해 퍼지 이론을 도입한 평가 방법 역시 하나의 방법으로 대두되고 있다. 본 논문에서는 컴퓨팅 사고력 교육 역시 수준별 교육으로 나아가기 위해 컴퓨팅 사고력 학습을 계층화 하고, 학습자가 학습 시작전 퍼지 추론을 바탕으로 한 진단 평가를 실시하여 학습자 수준에 맞는 교육 커리큘럼의 진입점을 찾아 맞춤형 컴퓨팅 교육을 제공할 수 있도록 하는 퍼지 평가 시스템을 연구·개발한다.

• 유통과학연구
• /
• 제14권2호
• /
• pp.65-72
• /
• 2016

Purpose - Recently on-the-job training (OJT) has become the most preferred training and development method with the emergence of the concept that workplace is the best place where learning take place. But many researchers argue that OJT is not helpful for the performance of organization because OJT is not systematic and mostly depend on quality of trainer. Since Jacobs & McGriffin introduced S-OJT (structured OJT), there has been plenty of researches. But most of the researches have focused mainly on employee's attitude and organizational performance caused by S-OJT and neglected a holistic approach of S-OJT as a system. S-OJT need to be analyzed comprehensively to understand training performance because S-OJT is operated as a system consist of input, process, and organizational context. Although S-OJT may create unintended consequences, there were few researches to explore them. Thus, the purpose of this study is to identify the critical success factors for S-OJT and to find unintended consequences of it. Research design, data and methodology - We conducted a case study on M business unit of A company which developed and has been implementing S-OJT program for years. We designed and prepared the process, collected and analyzed data for the study. We set the theoretical framework to analyze the case after reviewing theories and previous studies on S-OJT. We collected and analyzed internal reports and interview results of the employees of the M business unit. We tried to collect as many information as possible to secure the validity of the research results. Results - The critical success factors identified in the study are as follow. First, it is important to select and train proper trainers for S-OJT. Second, it is needed to develop structured training module. Third, organization have to use effective communication system like on-line community. Forth, trainer should have proper skills for training such as facilitating skill, coaching skill, and delivering skill etc. Fifth, proper learning place is needed. Sixth, organizational support is important especially, immediate supervisor support and concern is critical. Eleventh, it is needed to consider situational contexts. Among them, overload to the trainer will affect the effectiveness of S-OJT. In this study, we found an additional unintended consequence. "To teach is the best way to learn." Experience as a trainer give employee an opportunity to organize one's knowledge and skill and to attain facilitation skill, coaching skill, and relation skill. Thus, organization may use S-OJT to train the potential talent. Conclusions - Many organizations introduced S-OJT to train the newcomers because S-OJT drew attention as an important tool to develop employees. Following this trend, there has been increasing number of researches to find the results of S-OJT and identify the determinants of S-OJT success. However, most of the researches concentrated on finding effects of some factors neglecting holistic approach. This study tried to identify critical success factors affecting effectiveness of S-OJT by using case study and find additional unintended consequence. The results of the study will be useful for organizations which have a plan to adopt S-OJT.

• 대한인간공학회지
• /
• 제36권3호
• /
• pp.197-211
• /
• 2017

Objective: We propose to apply color information to facilitate finding books in the library. Background: Currently, books are classified in the basis of a decimal classification system and a call number in the library. Users find a book using the call number. However, this classification system causes various difficulties. Method: In a process analysis and survey study, we identify what the real problem is and where the problem is occurred. To solve the real problems, we derived a new search method using color information. We conducted a comparative experiment with 48 participants to see whether the new method can show higher performance. Results: The new method using color information showed faster time and higher subjective rating scores than current call number method. Also, the new method showed faster time regardless of the skill level while the call number method showed time differences in terms of the skill level. Conclusion: The effectiveness of the proposed method was verified by experiments. Users will be able to find the desired book without difficulty. This method can improve the quality of service and satisfaction of library use. Application: Our book search method can be applied as a book search tool in a real public library. We hope that the method can provide higher satisfaction to users.