• Journal of Korea Water Resources Association
• /
• v.33 no.S1
• /
• pp.11-19
• /
• 2000

The role of river in the global water cycles and the modelling the horizontal water transport by rivers in the global scale are discussed. Due to the consolidation of the various hydrological information of the planet, now it is possible to monitor and simulate the quantity of the water carried by rivers. Land surface models that were developed originally for giving the boundary condition of the atmospheric and/or climatic models can be fairly used for river runoff simulations at least monthly scale, and it is promissing the approach will be a powerful tool to investigate the future water resources management.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
• /
• v.20
• /
• pp.441-465
• /
• 2003

This research attempts to identify growth potential of e-logistics market and opportunities provided by its growth; analyze requirements and critical success factors for logistics industries to make most of such opportunities; and analyze various strategic alternatives for e-logistics industries. Subsequently this paper looks at strategies that may enable logistics companies to grow into competitive e-logistics and e-fulfillment companies. This would involve the close interface between advances in IT and logistics activities and formation of global strategic alliances.

• Proceedings of the Korea Contents Association Conference
• /
• 2013.05a
• /
• pp.353-354
• /
• 2013

본 연구에서는 다양성영화의 온라인 배급 사례를 분석하였다. 영화의 온라인유통은 일반적으로 극장상영 이후에 매체의 다양화를 통한 수익의 확대 측면에서 이루어지나, 다양성영화의 온라인 유통은 현실적으로 유일한 유통배급망일 경우가 많다. 이 연구는 다양성영화의 온라인 유통양상을 분석하여 다양성영화에 적절한 온라인 배급 형태를 고찰하는 것을 목표로 하였다.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
• /
• 2003.11a
• /
• pp.504-514
• /
• 2003

We investigate global bifurcation in the subharmonic motion of a circular plate with one-to-one internal resonance. A system of autonomous equations are obtained from the partial differential equations governing the system by using Galerkin's procedure and the method of multiple scales. A perturbation method developed by Kovacic and Wiggins is used to find Silnikov type homoclinic orbits. The conditions under which the orbits occur are obtained.

• Proceedings of The Korean Society of Agricultural and Forest Meteorology Conference
• /
• 2005.09a
• /
• pp.19-20
• /
• 2005

• Proceedings of The Korean Society of Agricultural and Forest Meteorology Conference
• /
• 2005.09a
• /
• pp.33-36
• /
• 2005

• Proceedings of the Korean Society of Coastal and Ocean Engineers Conference
• /
• 2000.09a
• /
• pp.176-181
• /
• 2000

This paper briefly outline the approach we are now setting for improving the existing global ocean tidal charts in next few years. There has been notable progress in predicting global ocean tide in mid 90s to improve correction procedures for tidal signals in altimetry with more accurate tidal models (http://podaac.jpl.nasa.gov/) than existing ones. (omitted)

• Journal of the Korean Society for Industrial and Applied Mathematics
• /
• v.17 no.1
• /
• pp.17-28
• /
• 2013

In this paper, we study the global existence of solutions for the initial value problems for Volterra-Fredholm type functional impulsive integrodifferential equations. Using the Leray-Schauder Alternative, we derive conditions under which a solution exists globally.

• Journal of Engineering Education Research
• /
• v.17 no.4
• /
• pp.54-57
• /
• 2014

This paper investigated the influence of foreign words, otherwise known as loan words, on global communication abilities of university students from two non English-speaking countries: Korea and Japan. To survey the understanding and usage of foreign words which are from English language and used frequently in daily conversation, questionnaires were administered to Korean and Japanese university students majoring in engineering who shared similar linguistic backgrounds. The results were analyzed from global communication viewpoint. Based on the results, methods for improving global communication skills in engineering education were proposed.

• 한국정보디스플레이학회:학술대회논문집
• /
• 2005.07a
• /
• pp.121-124
• /
• 2005

A field-sequential color projection system can display color images using panel. However, it suffers from a characteristic trichromatic separation known as "color breakup". The viewing of images exhibiting color breakup may cause visual fatigue and mental stress. In this study, the authors examine, from the standpoint of human factors, the objective and subjective symptoms that can result from the viewing of images with color breakup.