2018 KNU Global Summer School Brochure
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National Museum of Korea
National Museum of Korea 1. Prehistoric and Ancient History Gallery 1 2. Prehistoric and Ancient History Gallery 2 - 1 - Prehistoric and Ancient 1. The Paleolithic Age, the First Culture History Gallery 1 in History We have now arrived in the Paleolithic Room. During the Paleolithic Age, humans started to use fire, invented tools, and developed a culture. The first humans inhabited Korea from about 700,000 years ago. They were hunter-gatherers and led a nomadic lifestyle, moving from place to place to find sufficient food and seeking shelter in caves or on the banks of rivers. The people of the Paleolithic Age initially used natural stones as tools, but gradually began to break and shape them to remove their efficiency. Large, clumsy tools were used at first, but over time the tools were refined and a variety of sharper and smaller tools were developed for different purposes. During the later period of the Paleolithic Age, the stone tools were used in conjunction with pieces of timber or horn. As stone working techniques became even more developed, it was possible to reproduce the same tool. - 2 - Prehistoric and Ancient 2. The Making of Chipped Stone Tools History Gallery 1 [Narration] These are stone tools from the Paleolithic Age. [Tourist] They’re tools? They look like normal stones to me. [Narration] They do, yes, but they really are chipped stone tools that Paleolithic people made and used for many different purposes. [Tourist] How did they chip the stones? [Narration] The simplest method they used was to smash one stone with another stone and hope for the best! Later on, they used stone hammers or horns to chip the stone in a more directed, controlled manner. -
Economic Assessment of Flood Control Facilities Under Climate Uncertainty: a Case of Nakdong River, South Korea
sustainability Article Economic Assessment of Flood Control Facilities under Climate Uncertainty: A Case of Nakdong River, South Korea Kyeongseok Kim 1,* ID and Ji-Sung Kim 2 ID 1 School of Civil & Environmental Engineering, Yonsei University, Seoul 03277, Korea 2 Hydro Science and Engineering Research Institute, Korea Institute of Civil Engineering and Building Technology, Goyang-Si 10223, Korea; [email protected] * Correspondence: [email protected]; Tel.: +82-2123-7940 Received: 6 November 2017; Accepted: 24 January 2018; Published: 25 January 2018 Abstract: Climate change contributes to enhanced flood damage that has been increasing for the last several decades. Understanding climate uncertainties improves adaptation strategies used for investment in flood control facilities. This paper proposes an investment decision framework for one flood zone to cope with future severe climate impacts. This framework can help policy-makers investigate the cost of future damage and conduct an economic assessment using real options under future climate change scenarios. The proposed methodology provides local municipalities with an adaptation strategy for flood control facilities in a flood zone. Using the proposed framework, the flood prevention facilities in the Nakdong River Basin of South Korea was selected as a case study site to analyze the economic assessment of the investments for flood control facilities. Using representative concentration pathway (RCP) climate scenarios, the cost of future flood damage to 23 local municipalities was calculated, and investment strategies for adaptation were analyzed. The project option value was determined by executing an option to invest in an expansion that would adapt to floods under climate change. The results of the case study showed that the proposed flood facilities are economically feasible under both scenarios used. -
In an Infectious Disease Pandemic, Patients with Mild Symptoms Can Be
Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 16 April 2020 doi:10.20944/preprints202004.0266.v1 Article Summary Line: In an infectious disease pandemic, patients with mild symptoms can be treated in a monitoring isolation facility, such as an LTSC, which assists in the efficient distribution of limited medical resources. Running Title: A Living Treatment Support Center for COVID19 Title: A Suggestion from South Korea for Treatment of Mild or Asymptomatic COVID-19 Infected Patients: Living and Treatment Support Center Authors: Sun Young Lee1, EunKyo Kang1, Hyemin Jung, Min Sun Kim, Belong Cho, and Yon Su Kim Author affiliation: Seoul National University Hospital, Seoul, Republic of Korea (S.Y. Lee, E. Kang, H. Jung, M.S. Kim, B. Cho, Y.S. Kim) Abstract With the outbreak of coronavirus disease 2019 (COVID-19), there is a need for efficient management of patients with mild or no symptoms, which account for the majority. The aim of this study is to introduce the structure and operation protocol of a living and treatment support centre (LTSC) operated by Seoul National University Hospital in South Korea. The existing accommodation facility was converted into a 'patient centre' where patients was isolated. A few Medical staff here performed medical tests and responded to emergencies. Another part of the LTSC was 'remote monitoring centre'. In this center, patients’ self-measured vital signs and symptoms were monitored twice a day, and the medical staff staying here provided video- consultation via a smartphone. During the 3 weeks from March 5 to March 26, 2020, 113 © 2020 by the author(s). -