15,757 research outputs found
case study of Ilshin investment Co.,LTD.
No full textThesis(Master) --KDI School:Master of Business Administration,2004masterpublishedby Hyung-Chul Choi
Role of Choi jae-Hyung in the Korean Independence Movement
No full textThe thesis is devoted to the study of life and work of the great fighter for The Korean independence movement, Choi Jae-Hyung. His name is undeservedly forgotten, although he played a significant role in Korean-Russian and Japanese-Russian relations. Details of his activities are contained primarily in Korean literature.Тезисы посвящены жизни и деятельности великого борца за освобождение корейского народа, Чхве Джэхёна. Его имя незаслуженно забыто, хотя он сыграл значительную роль в корейско-российских и японско-российских отношениях. Подробная информация о его деятельности по большей части содержится в литературе на корейском языке
Implementing a New Trade Paradigm: Opportunities for Agricultural Trade Regionalism in the Pacific Rim
No full textThe objective of this paper is to analyze the economic implications for American food producers, consumers, and society of alternative Pacific Rim free trade region (FIR) configurations.International Relations/Trade,
Developing a conceptual model for sharing container terminal resources: A case study of the Gamman container terminal
No full textIt is an important matter closely connected with saving logistics costs, as well as encouraging national competitive power, to improve the productivity of container terminals by efficient utilization of container terminal resources. In this respect, this paper tries to suggest a conceptual model for sharing container terminal resources, taking as a case study the Gamman Container Terminal (GCT) in the port of Pusan. In so doing, it identifies what kinds of resources can be systematically shared from the viewpoint of their common use and draws some problems resulting from terminal operation by four operators at GCT. The model does not imply the conception that each terminal has its own resources individually, but recommends that tentatively-called Container Terminal Resource Management Center (CTRMC) should be established and operated in order to save operation and investment costs and improve operational efficiency. In addition, the continuous acquisition and life-cycle support (CALS) concept is imbedded in the model so that it can control the supply and demand of resources efficiently by sharing the database, through which the CTRMC can automatically identify the status of the excess or deficit of a certain resource in each berth at GCT
sj-pdf-1-jit-10.1177_15280837211073361 – Supplemental Material for A fully textile-based skin pH sensor
No full textSupplemental Material, sj-pdf-1-jit-10.1177_15280837211073361 for A fully textile-based skin pH sensor by Choi Minyoung, Minji Lee, Ji-Hye Kim, Sooyoung Kim, Jonghoon Choi, Ju-Hee So and Hyung-Jun Koo in Journal of Industrial Textiles</p
A low cost adaptive digital predistorter for linearization of power amplifiers in MIMO transmitters
No full textAn adaptive digital predistortion (PD) technique is proposed for linearization of power amplifiers (PAs) in multiple-input multiple-output (MIMO) transmitters. We consider a PD structure equipped with only one combined feedback path while conventional systems have multiple feedback paths. Hence, the proposed structure is much simpler than that of multiple feedback paths. Based on the structure, a new PD algorithm is derived. The simulation results show that linearization performance of the proposed method is almost the same as the conventional multiple feedback technique while the former is much simpler to implement than the latter
Experimental investigation on smoke propagation in a transversely ventilated tunnel
No full textIn order to determine the key features of the fire safety design in transversely ventilated tunnels, the smoke propagation characteristics are examined as a function of fire size, fire location, and airflow rates of supply and exhaust. A 12-m long scale model of the Memorial tunnel, with a scale down ratio of cross section 1/20, is used. Fire sizes and ventilation rates in real tunnels are then deduced from the Froude similarity. In general, it is found that the smoke propagating distance increases with the fire size and decreases with the exhaust ventilation rate. When the fire location is off-centered, the propagating distance becomes substantially larger than that of the centered fire with the same size. A hazardous situation generated from an imbalance between the supply rate and the exhaust rate is also observed. The results suggest that the smoke propagating distance and/or the smoke filling may serve as good criteria for determining the transverse ventilation rate
- …
