• Journal of the Architectural Institute of Korea Planning & Design
• /
• v.35 no.6
• /
• pp.47-58
• /
• 2019

According to the Korea Ministry of Transportation report in 2015, domestic used car trade (3.66million) is twice the number of new car sales (1.84million). However, contrary to the quantitative growth of the used car trading volume, chaotic used-car market practice has not been improved and also, space that holds these markets (facilities) has remained at a very low level of quality. Lemon Market, asymmetry of information, false bait, tout, dual contracts, negative words that qualify the used car market information are still in place. The aim of this study was to understand the unique circumstances of the used car sales market distinguished from new cars, and to analyse the problems of recent domestic used car market facilities and afterwards to draw guidelines for new used car facility architecture. Through literature review, surveys, the characteristics of domestic used car market have been organised and field research and competitive analysis of the Korea used car market architecture is followed. As a result, empirical guideline for Korea used-car market facility is introduced.

• Proceedings of the Korean Information Science Society Conference
• /
• 2002.04b
• /
• pp.679-681
• /
• 2002

제7차 교육과정은 선택과목을 확대하고 수준별 수업을 유도하고 있다. 이러한 방식에 따르면 중고등학생들이 대학에서처럼 자신이 수강신청한 과목에 따라 교실간에 이동하게 된다. 학교당국과 학생들이 기존 교실 환경내에서 이러한 교육적 변화를 적극적으로 수용할 수 있도록 소프트웨어적인 보조가 필요하다. 이를 위해 본 연구에서는 시간표 작성 , 시설 배치도 작성, 교실 배정, 교실 위치 및 시간표 보기, 그리고 민감도 분석을 위한 통합 시스템을 제안한다.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2002.04a
• /
• pp.621-624
• /
• 2002

현 교육시설 환경에서 제7차 교육과정에 의한 수준별, 선택형 수업을 잘 수용하기 위해 시간표 작성 시스템은 매우 유용한 도구이다. 본 연구에서는 그러한 시간표 작성 시스템과 연계하여 수행되는 교실배치 편집기를 설계하고, 그 주요 부분의 구현 방책에 대해 다루었다. 이 편집기는 중고등학교 건물내의 각 교실에 대한 제반 정보를 전산화시키기 위해 사용된다.

• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.5 no.5
• /
• pp.841-847
• /
• 2001

Every educational institutes in our country are connected each other with internet lines but their low-level usage environment causes the speed of information-communication net to be slow. Therefore we confront many difficult barriers to operate the highlighted informatization education. In this paper, I examined and studied the effective operation solutions about basic equipment of electronic net.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2001.05a
• /
• pp.583-590
• /
• 2001

Every educational institutes in our country are connected each other with internet lines but their low-level usage environment causes the speed of information-communication net to be slow. Therefore we confront many difficult barriers to operate the highlighted informatization education. In this paper, I examined and studied the effective operation solutions about basic equipment of electronic net.

• 한국체육학회지인문사회과학편
• /
• v.55 no.2
• /
• pp.47-67
• /
• 2016

The purpose of this study was to understand barriers and problems associated with physical activity of older adults in a small town and to provide improvement plans based on socio-ecological model. This study employed three independent phases including survey, accelerometer study, and photovoice. Three phases were analyzed based on nesting design among diverse mixed method designs. Among 134 older participants, 73 older individuals reported that their physical activity per week was less than 150min in the first phase. Among the 73 older individuals, 40 older individuals participated in the second phase. In the second phase, 32 older individuals does not meet at least 150min of moderate-to-vigorous physical activity(MVPA) suggested by DHHS. Finally, 6 older adults participated in the third phase. Five major themes emerged including 1) lack of proper information and service regarding physical activity, 2)lack of support from people close to them, 3)some limits due to chronic disease, 4)lack of appropriate facility, and 5)lack of opportunity due to existing inactive lifestyle. Based on these five themes, this study attempted to provide the improvement plans with socio-ecological model.

• Journal of Korea Port Economic Association
• /
• v.33 no.4
• /
• pp.73-82
• /
• 2017

Korea is the fifth largest producer of automobiles in the world, and this industry accounts for the highest portion of the entire manufacturing industry. It is an especially important industry occupying second place in the top 10 export items in Korea. Korea exports about 3 million units of cars produced in the country and abroad, based on new cars and excluding second hand cars. Japan, along with Korea, represents a high portion of the global automobile industry, and it exports more than 4 million cars to the rest of the world. In particular, both Korea and Japan export automobile and used cars produced within the country, almost all of them by PCC(Pure Car Carrier) or PCTC(Pure Car Truck Carrier). Therefore, automobile export ports are located near automobile factories, and are being used in export to foreign countries. However, there are inefficient problems, such as poor port facilities, yard space shortage for loading and unloading operations and lack of proficiency of cargo handling companies. As a result, there are delays in cargo operations, or ships waiting have occurred. Therefore, the purpose of this study is to measure and compare the efficiency of automobile export ports in Korea and Japan. To measure the efficiency of automobile export port, we used CRS and VRS models from DEA. The input and output parameters were set as length of quay, yard area and throughput of cars, and DMUs are 25 ports for evaluating the efficiency. As a result of the efficiency measurements, two Korean ports (Gwangyang and Ulsan) and three Japanes ports (Kanda, Omaezaki, Kanmon-Shimonoseki) showed high efficiency in both models. These results can be used to establish strategies for enhancing efficiency and competitiveness of automobile export ports in Korea and Japan.