컴퓨터를 이용한 쌀 전업농관리 및 영농규모화 사업지원에 대한 분석 및 향후 추진대책

오현권,전윤재 대불대학교 2003 論文集 Vol.9 No.1

Appearance and development of information using computer and communication network have extended the use of computer in the whole areas of society and all aspects of our society have been rapidly developed. Therefore this study aims to extens rice farming management, farmland dealings, long-term lease of farmland and farm management scale through compensation project, enhance agricultural competitiveness by collectivizing farmland, attract young people to rural ares and developspecialized and large-scaled farmland management system by means of computer programs related to services and management of rural areas in order to cope with environmental changes of rapidly changing information system. This study examines the actual conditions of special rice farmhouses and standarduzed farming project, presents their problems, seeks activation methods and reviews mid-and long-term plans of special rice farmhouses and standarduzed farming project. Theoretical inquiry of rice farming management and standardized farming project is based on preceding papers and literatures and evaluates analysis of existing projects' results and their validity. Future directions of rice farming management and standardized farming project obtained by this study are as follows; First, as the initial goals for cultivating special rice farmhouses over 100,000 houses, 60,000 farmhouses having more than 3 ha and 40,000 farmhouses since 1995 showed, there was a problem that it focused on achieving the target number of farmhouses rather than supporting potential farmhouses and the extension and absorption of rice farmhouses having more than 3 ha into institutional circle should be examined actively to support compretitive farmhouses and enhance the effects of standardized farming project. Second, farmhouses having farmland less than 2ha were selected as special rice farmhouses and have had supports, but it is judged that special rice farmhouses having farmland less than 2ha must not have supports to enhance the achievements of supports for special rice farmhouses. Third, upper limit of current support unit price and appropriateness and improvement methods of allotment system are expected and support unit price ahould be decided by considering the appropriate allotment level and beneficiary's level and a possibility of collecting credit incurred by insolvent obligation should be considered. Fourth, one of important conditions to develop smooth standardized farming project is to secure enough farmland.

Implementation of Smartphone Server System for Remote Monitoring·Control

Gwon-Yoon Lee,Sang-Boo Lee 한국정보기술학회 2013 JOURNAL OF ADVANCED INFORMATION TECHNOLOGY AND CON Vol.3 No.2

사회적기업과 마을기업의 성과에 관한 연구

윤병권(Yoon, Byung-Gwon),이재정(Lee, Jae-Jung) 동북아시아문화학회 2017 동북아 문화연구 Vol.1 No.51

This study attempts to analyzes social enterprise and community business and find out whether there is any difference in the performance and sustainability of these two types of social economic organizations. We investigated 96 social enterprises and 99 community business around the city of Busan Metropolitan area. The results of this research project showed that social enterprise outperformed all the three area of performance, that is, economic performance, social performance, and sustainability. We collected data of theses two organization by using questionnaires, interview with social worker. Then, empirically analyzed those data to test hypotheses. All the results are statistically significant and we come to following conclusion. We conclude that there might be many reasons for these results. Among them we summarize those into two major reasons. First of all, most social enterprise located in urban area while community business are in the area of rural area. That means, the outputs of social enterprise are nearer to market and easily exposed to customers while the product and service of community business mostly stay away from market and sold by people usually involved in the business or their friends. Secondly, most managers working for the social enterprise are citizens of Busan metropolitan city and they seem to be business-minded and market-oriented people compare to the managers of community business. These two facts are the reasons of the difference. However, these interpretation must be empirically investigated to be accepted. Therefore, future research will be necessary to justify the conclusion.

탄소섬유시트(CFS)로 보강된 철근콘크리트 보의 전단내력에 관한 연구

권철성(Gwon, Chul Sung),김하용(Kim, Ha Yong),권우현(Gwon, Woo Hyun),백승민(Baek, Seung Min),곽윤근(Kwak, Yoon Keun) 한국콘크리트학회 2005 한국콘크리트학회 학술대회 논문집 Vol.2005 No.11

근거이론과 서비스디자인 방법을 활용한 대학 내 해외연수 제도 혁신 사례 연구

윤홍권(Yoon, Hong Gwon),손진희(Son, Jin Hee),태성하(Tae, Sung Ha) 한국경영교육학회 2021 경영교육연구 Vol.36 No.1

[연구목적] 본 연구는 근거이론과 서비스디자인 방법을 활용하여 학생 중심의 대학 내 제도 혁신 사례 연구를 통해, 대학 내 제도 혁신에 유용한 프로세스를 제안하는데 목적이 있다. [연구방법] 본 연구의 연구목적 달성을 위해 해외연수 참여 경험이 있는 학생 12명을 대상으로 심층 인터뷰를 진행 했으며, 대학 교육 및 해외연수 전문가 5인의 FGI를 실시했다. 해당 자료를 근거이론과 4D 더블 다이아몬드 서비스디자인 방법을 활용해 분석했다. [연구결과] 분석 결과 연수자 선발 기준과 방법, 해외 현지 생활시설, 문화체험 프로그램, 연계 프로그램에서 연수자의 페인 포인트를 발견했으며, 이를 이해관계자 협력을 통해 해결한다면 학생들의 제도 만족도와 애교심 향상에 도움이 될 수 있다는 점을 확인했다. 구체적인 개선 방안으로는 신입생 위주의 선발 보다는 동기와 성장 중심의 학생 선발, 생활 편의시설 개선, 공정하고 합리적인 지원금 정책, 문화체험 프로그램 지원, 연속적이며 연계적인 성장 프로그램 개발․운영으로 나타났다. [연구의 시사점] 본 연구는 근거이론과 서비스디자인 방법을 활용하여 학생 중심의 대학 내 제도 혁신 전략을 제안했다는 점에서 의미가 있다. 또한, 해외연수 제도 전반에 대한 학생의 페인 포인트와 이에 대한 협력기반의 개선 방안을 도출했다는 점에서도 의미가 있다. [Purpose] The purpose of this study is to propose a student-centered institutional innovation measure within the university, and this study was conducted mainly on the overseas training system. [Methodology] To achieve the research purpose of this study, 12 students with experience in overseas training were interviewed in-depth, and FGI was conducted by 5 experts in university education and overseas training. The data were analyzed using grounded theory and 4D double diamond service design method. [Findings] As a result of the analysis, the innovation plan of the overseas training institution within the university was found to be the selection of students focusing on motivation and growth rather than the selection of new students, improvement of living convenience facilities, fair and rational subsidies policy, support for cultural experience programs, development and operation of continuous and connected growth programs. [Implications] This study is meaningful in that it proposes a student-centered institutional innovation strategy in the university using grounded theory and service design methods. In addition, it is meaningful in that the student’s Pain Point for the overall overseas training system and the plan to improve the cooperation base for this were derived.

20~30대 직장인의 음주 이유와 의미 -근거이론적 분석을 중심으로-

윤홍권 ( Yoon Hong-gwon ),권혁인 ( Kwon Hyeog-in ) 커뮤니케이션디자인학회(구 시각디자인학회) 2021 커뮤니케이션 디자인학연구 Vol.74 No.-

본 연구는 근거이론적 분석을 통해 20~30대 직장인의 음주 이유와 의미를 분석하고자 했다. 이를 위해 음주에 적극적으로 참여하는 20~30대 직장인 10명을 대상으로 심층 면접을 진행했다. 심층 면접 분석결과 89개의 개념과 48개의 하위범주, 18개의 상위범주를 도출했으며, 이를 바탕으로 패러다임 모형을 형성했다. 인과적 조건은 즐거움 강화, 보상 및 도피, 유대관계 형성 및 유지, 업무에 의한 필요, 맥락적 조건은 가족 구성원으로서 역할, 직장인으로서 역할, 중재적 조건은 음주에 대한 인식 및 태도, 함께 하는 사람과의 유대, 술의 특징 인식, 장소의 특징 인식, 중심현상은 적극적 음주 참여로 나타났다. 작용/상호작용 전략은 동질성 인식, 본능적으로 변화, 통제 불능 상태로 나타났으며, 이에 따른 결과는 유대 강화, 정서적 쾌락, 아쉬움, 과함에 대한 반성으로 분석됐다. 대부분의 선행연구가 음주 참여와 음주 문제와 관련된 선택적 속성의 인과 관계를 연구한 반면, 본 연구는 20~30 직장인의 음주 인식에 대한 가설적 이론을 도출했다는 점에서 의의가 있다. This study attempted to analyze the reasons and meanings of drinking alcoholic beverages of office workers in their 20s and 30s through grounded theoretical analysis. To this end, an in-depth interview was conducted with 10 adults act ively participating in drinking. As a result of in-depth interview analysis, 89 concepts, 48 sub-categories, and 18 high-category categories were derived, and based on this, a paradigm model was formed. Result showed that causal conditions included enhance enjoyment, reward and escape, build and maintain ties, work needs, contextual conditions consisted act as a family member, role as a worker, and intervening conditions included aware of and attitude toward drinking, ties with people, the recognition of the characteristics of alcohol, the recognition of the characteristics of places, and the phenomenon appeared to be active drinking participation. Results also indicated that the action/interaction strategy included homogeneous awareness, instinctive change, and out of control, and the results were analyzed by strengthening bonds, emotional pleasure, regret, and reflection on excess. While most previous studies have studied causality of selective attributes related to drinking participation and drinking problems, this study is significant in that it draws a comprehensive hypothetical theory of overall drinking enjoyment.

통합 통신시스템 개발에 관한 연구

이권윤(Gwon-Yoon Lee),이상부(Sang-Boo Lee) 한국정보기술학회 2012 한국정보기술학회논문지 Vol.10 No.12

Researches have been conducted continuously in order to communicate both short and long distance information with an integrated communication system by using diverse systems such as wire and wireless communication. In various industry fields, it is required to communicate and control by using communication protocols. In this paper, we developed an integrated communication system which can communicate RS232 communication which is appropriate for a short distance serial communication, RS485 which is commonly used for long distance serial communication, TCP/IP for the Internet communication, Zigbee radio communication mainly used for sensor networking system, and Bluetooth which is related to a short distance radio communication with using one system. For a trustworthy integrated communication system, we developed an application program which is able to interface five kinds of communication protocols. According to the experimental results, the integrated communication system accurately sent, received and transferred data through the five communication protocols in real time and showed superb performance.

대학 내 자유반응형 평가 객관성 제고 방안 탐색: Many-Facets Rasch Measurement Model을 활용한 비교과 프로그램 평가 사례를 중심으로

윤홍권(Yoon, Hong Gwon),유지현(Yu, Ji Hyun) 한국경영교육학회 2020 경영교육연구 Vol.35 No.2

[연구목적] 본 연구는 대학의 다양한 평가 상황에서 Many-Facets Rasch Measurement Model(MFRMM)이 유용할 수 있음을 보이는 것에 목적이 있으며, 이를 위해 대학 비교과 프로그램 평가 상황을 중심으로 사례분석을 실시했다. [연구방법] 본 연구의 연구목적 달성을 위해 평가자 12명이 153개의 비교과 프로그램을 평가한 자료를 Facets 프로그램을 통해 분석했다. [연구결과] 분석 결과 평가자 엄격성, 문항 난이도가 유의미한 차이를 보여 이를 고려한 평가가 중요하다는 점을 확인했다. 또한 프로그램 성과 점수를 동일단면 위에서 종합적으로 검토하여 평가 전반의 효과를 종합적으로 파악할 수 있음을 확인했다. 평가자&문항과 평가자&프로그램의 편파 · 상호작용이 상당히 존재하는 것으로 나타나 평가 전반에서 해당 효과 고려가 평가결과를 개선 할 수 있음을 확인했다. 결과적으로 MFRMM을 통해 보다 객관적인 평가결과를 도출 할 수 있으며, 이를 평가 전반에 대한 개선 방안의 근거로 적극적으로 활용할 수 있음을 확인했다. [연구의 시사점] 비교과 프로그램 평가뿐만 아니라, 대학의 다양한 평가 상황에서 Many-Facets Measurement Model은 객관적이고 타당하며, 효율적인 평가를 위해 유용한 대안이 될 수 있음을 제안했다. [Purpose] The purpose of this study is to show that Many-Facets Rasch Measurement Model(MFRMM) can be useful in various evaluation situations of universities. For this, a case study was conducted focusing on the evaluation situation of universities extracurricular programs. [Methodology] To accomplish the research goal, 12 evaluators were asked to evaluate 153 extracurricular programs, and the data were analyzed using the Facets program. [Findings] As a result of the analysis, the evaluator’s severity and item difficulty showed a significant difference, indicating that the evaluation considering this may be important. In addition, the program performance scores were comprehensively reviewed on the same section, showing that the overall effect of the evaluation could be grasped. As there were considerable biases and interactions between evaluators & items and evaluators & programs, it was confirmed that the effects should be considered in improving the evaluation. As a result, it was confirmed that more objective evaluation results can be derived through MFRMM, and this can be actively used as evidence of improvement plans for the overall evaluation. [Implications] In addition to evaluating extracurricular programs, the Many-Facets Measurement Model has been proposed as a useful alternative for objective, valid, and effective assessments in various university assessment situations.

소규모 어촌 관광 서비스품질과 지각된 가치, 만족도, 재방문의도의 인과적 관계

윤홍권(Yoon, Hong Gwon),권혁인(Kwon, Hyeog In) 한국경영교육학회 2020 경영교육연구 Vol.35 No.5

[연구목적] 본 연구는 소규모 어촌 관광 서비스품질과 지각된 가치, 만족도, 재방문의도의 인과적 관계 분석을 통해 소비자 중심의 서비스혁신 방안을 도출하는데 목적이 있다. [연구방법] 연구 목적 달성을 위해 강화도 소규모 어촌 · 어항 방문 경험이 있는 소비자를 연구 대상으로 선정하여 총 222개의 유효한 표본을 수집했으며, 해당 자료를 통해 연구가설을 검증했다. 가설검증을 위해 구조방정식 모형을 활용하여 요인 간 인과적 관계를 분석했다. [연구결과] 연구 결과 어촌 관광 서비스 속성 중 바다 경관과 편의시설이 지각된 가치와 만족도를 매개로 재방문의도에 긍정적인 영향력을 미치는 것으로 나타났다. 반면에 음식과 숙박은 일부 지각된 가치에 유의미한 영향을 미쳤으나, 이 영향력은 만족도와 재방문 의도에 이르지 못하는 것으로 나타났다. [연구의 시사점] 어촌 관광 서비스 속성의 품질이 지각된 가치로 이어지는 경로는 다양하다는 점을 확인 했으며, 지각된 가치가 반드시 만족도로 이어지는 것 또한 아니라는 점을 확인 했다. 즉, 어촌 관광 서비스 속성별 품질이 지각된 가치와 만족도를 매개하는 과정에서 다양한 인지 구조를 가진다는 점을 확인했으며, 서비스품질 개선은 소비자가 개별서비스 속성에서 중요하게 지각하는 가치를 중심으로 설계되어야 한다는 점을 시사했다. [Purpose] The purpose of this study is to derive a customer-oriented service innovation plan through analysis of causal relationships between small fishing village tourism service quality, perceived value, satisfaction, and revisit intention. [Methodology] In order to achieve the purpose of the study, consumers with experience in visiting small fishing villages and fishing ports in Ganghwa Island were selected as survey subjects, and a total of 222 valid samples were collected, and the research hypothesis was tried to verify through the data. For the hypothesis verification, a causal relationship between factors was analyzed using a structural equation model. [Findings] As a result of the study, it was found that the fishing village seascape and convenience facilities had a positive influence on the revisit intention through the perceived value and satisfaction. On the other hand, food and lodging had a significant effect on some perceived values, but this influence did not reach satisfaction and revisit intention. [Implications] This study was confirmed that the quality of each fishing village tourism service has various cognitive structures in the process of mediating perceived value and satisfaction. It suggested that the improvement of service quality should be designed around values that consumers perceive as important.

RNN을 이용한 범용 예측 시스템 구현

이권윤(Gwon-Yoon Lee),이상부(Sang-Boo Lee) 한국정보기술학회 2018 한국정보기술학회논문지 Vol.16 No.10

Various algorithms and models of deep learning were developed, and RNN shows good performance in future prediction system. RNN and LSTM applied universal prediction system was realized in this paper, and performance was evaluated by cost value. Difference between input data was so big that we normalized this input data, and sequence size of learning input was 5 in the performance experiment. The legibility of the results was increased by displaying learning result, predictive execution result and cost values on a real-time graph. In this experiment, accomplishment of learning was confirmed by cost values decrease from learning number 150 to 0.085. future prediction system precisely learned learnin target value and test target value in a small number of learning time in a short time. Furthermore, cost value decreased to wanted value, confirming that the performance of suggested prediction system is excellent.