• Design Convergence Study
• /
• 제15권4호
• /
• pp.17-29
• /
• 2016

Over-the-counter pharmaceuticals sold in convenience stores are accurate and easy to understand on its containers, packaging, or attached materials for the prevention of drug misuse. The limited space of the packaging, however, makes the information difficult to read and consequently, consumers have had difficulty in purchasing the products. This research conducted an analysis of 8 packages of pill-type drugs and conducted a survey and interviews targeting 10 foreigners and 20 Korean consumers to analyze the user consciousness. The findings of this study showed that fever remedies are the most frequently bought drug. And consumers first looked for the information of the drugs in the following order: the effects, dosage, and warnings. While domestic consumers had little difficulty in comprehending the information, more than 40% of the foreigners who were studies failed to comprehend it, which was because the package was entirely written in Korean. This study presented some ideas for improving the design by using English and foreign expressions and pictograms, consumers can easily and quickly understand, and by placing the information on the symptoms, dosage and age information so that the type of drugs will be easily discernible.

• Proceedings of the Korea Water Resources Association Conference
• /
• 한국수자원학회 2021년도 학술발표회
• /
• pp.17-17
• /
• 2021

계획하폭의 수리설계는 수문분석에 의하여 결정되는 설계홍수량을 주변지역 주택이나 농지 침수를 방지하지 않도록 하도내에서 수위를 과다하게 상승시키지 않은 상태에서 안전하게 하류로 소통시킬 수 있는 가장 경제적인 하도의 폭을 결정하는 것이라 할 수 있다. 현재 소하천 하폭의 수리설계는 지형 또는 현장 여건에 따라 계획홍수량을 결정하고, 경험식에 의한 방법 또는 도식에 의한 방법(방정식과 수리학 공식에 의한 방법)등을 이용하여 하류수위를 산정함으로써 이루어진다. 그러나 하도내 흐름이 자유수면을 가지는 개수로 흐름인 경우 도표 또는 간략화된 경험식을 이용해서는 정확한 하폭을 산정할 수 없다. 기존에 개발된 계획하폭 경험식은 홍수량에 기반한 단일 회귀식과 다양한 하천특성과 흐름특성을 이용한 다중 회귀식으로 구분된다. 그러나 현재 계획하폭 결정에 가장 많이 사용되는 경험식은 홍수량을 이용한 단일 회귀식인데, 이들은 자료수집의 어려움 때문에 지역과 하천특성을 고려하지 않고 모든 하천에 적용 가능하도록 개발되어 적용 시 세심한 주의가 요구된다. 본 연구에서는 기존의 경험식을 보완함으로써 적용성을 제고하기 위하여 전국 소하천을 지역에 따라 세분화하고 흐름특성과 하천특성 자료를 수집하였다. 이렇게 수집된 자료를 위치에 따라 세분화하고 기존에 개발된 경험식과 동일한 형태로 계획하폭 경험식을 개발하였다. 개발된 경험식을 검증하는 방법은 자료를 두 개의 그룹으로 분리하고 개발에 사용되지 않은 자료 그룹을 사용함으로써 검증의 신뢰성을 확보하였다. 더불어 기존의 경험식과 비교하는 방법으로 개발된 회귀식의 적용성을 검증하였다. 본 연구에서 개발한 계획하폭 경험식은 지역특성과 흐름특성을 고려한 계획하폭 산정에 활용이 가능함으로써 홍수에 안전한 소하천 수리설계에 활용이 가능할 것으로 기대된다.

• KSCE Journal of Civil and Environmental Engineering Research
• /
• 제28권3D호
• /
• pp.417-422
• /
• 2008

With standard orthorectification algorithms, one can produce unacceptable structure duplication in the orthophoto due to the double projection. Because of the abrupt height differences, such structure duplication is a frequently occurred phenomenon in the dense urban area which includes multi-history buildings. Therefore, occlusion area detection especially for the urban area is a critical issue in generation of true orthophoto. This paper deals with occlusion area detection with visible height based approach from aerial imagery and LiDAR. In order to accomplish this, a grid format DSM is produced from the point clouds of LiDAR. Next, visible height based algorithm is proposed to detect the occlusion area for each camera exposure station with DSM. Finally, generation of true orthophoto is presented with DSM and previously produced occlusion maps. The proposed algorithms are applied in the Purdue campus, Indiana, USA.

• Korean Journal of Social Welfare Studies
• /
• 제44권2호
• /
• pp.141-168
• /
• 2013

The purpose of this study is to substantially understand and identify experienced social exclusion of the disabled in Korea. For this, the 8 times in focus interview implemented on 31 of the disabled with regard to disability type, gender, age, education, job etc. The results, firstly it found that participants experienced material deprivation due to inequality on economic distributions, and the multi-deprivation of social rights overall social systems and scopes resulted from the disability discrimination against the organization of society. Nextly, it represented that they got the exclusion from social participation and isolation and alienation in social relationships in the dimension of society. In that, particularly, a sort of invisible type of social exclusion such as an intolerant and double social norm and values is found, which has been impacted on their impairment or disability in the participants. This founded results contribute on applying fundamental data for political and practical implementations for social inclusion of the disabled, as well as theoretical building for conception of social exclusion of the disabled.

• Korean Journal of Culture and Social Issue
• /
• 제25권4호
• /
• pp.305-323
• /
• 2019

The Satisfaction With Life Scale (SWLS) is the most widely used instrument to measure life satisfaction. This study examined the factor structure and measurement equivalence of SWLS across age and gender in Korea. A total of 936 data were analyzed, comprising 433 college students (195 males and 238 females) and 503 middle-aged adults (237 males and 266 females). The results are as follows. Firstly, the data supported a modified single-factor model with correlations between error variances of items 4 and 5. Therefore, items 4 and 5 reflecting the past were found to share a distinct meaning with other items. Secondly, SWLS showed full strict invariance by gender, but only showed partial strict invariance between college students and middle-aged adults. These results indicate that meaningful comparisons of SWLS scores across gender may be valid, but careful attention should be paid when comparing age groups.

• Journal of the Economic Geographical Society of Korea
• /
• 제27권1호
• /
• pp.53-73
• /
• 2024

While global production supply chains are expected to shift toward friendly or allied countries, pandemic-shoring such as nearshoring and friendshoring, due to increased protectionism and the reorganization of regional value chains in the wake of the global pandemic, the study found that economic rather than political factors are still at play in consumer supply chains. In the case of Chinese e-commerce market (C-commerce), the study attributes the rapid growth of the market to (1) related regulatory relaxations introduced to stimulate consumption after the end of COVID-19, (2) an increasing pattern of wanting to consume more for a limited income and (3) unconventional business activities to increase their share of the global consumption market. Through these phenomena, the production-consumption network is likely to develop into a more fragmented form, and the consumption network in particular is expected to become more fragmented, influenced by the digital technology war, a phenomenon of re-globalization.

• Journal of the Korea institute for structural maintenance and inspection
• /
• 제12권6호
• /
• pp.225-232
• /
• 2008

The object of this paper is to study the flexural strengthening effectiveness on the construction method of bonding of the FRP. The existing FRP flexural strengthening methods were divided into FRP sheet strengthening and FRP plate strengthening according to the FRP condition. For improving the existing construction method, this paper proposed the velcro type anchorage system for temporary bonding material, and flexural strengthening effects were tested. Test variables were bonding methods of the FRP strengthening materials, and total 4 specimens were tested. Following to the test results, it is shown that FRP-plate strengthening method using the velcro can get better workability than existing construction methods, and have excellent strengthening performance including flexural strength, stiffness, ductility and failure aspect.

• Cartoon and Animation Studies
• /
• 통권33호
• /
• pp.1-29
• /
• 2013

Surrealism with the excavation of unconsciousness, seeking for the infinity etc. has established views on aesthetics that conflict traditional western rationalism. The main concern of surrealism is problem of identity and difference. They attempted their own mysterious concept such as 'the marvelous', 'convulsive beauty', 'object chance' etc. These unique views on aesthetics was expressed as various style of art. It is the d$\acute{e}$paysemant that exists one of the typical style in surrealism. D$\acute{e}$paysemant means that objects are taken from be originally place. Therefore, The real world's objects is to leave and change environment from real space as use, ability, meaning of origin. or it is the technique to create surreal illusion that combined to a strange place where relates to extraneous attribute of objects. Namely, objects are newly arranged in expression space. Reconstitutive objects by positioning object over the time and space have given us the marvelous and psychological shock and get unfamiliar meaning and feeling over. This paper is tried to look at the way to use the d$\acute{e}$paysemant which applicated in the media, Especially, focusing on animation. Unlike the other media, animation has its unique artistic characters. First, One of the media characteristics of the animation is creativity images of the hand drawn animation by shooting of frame by frame. The animation image which is created through arrangement obtain life force by unique motility. Works of Norman McLaren and Harry Smith are very interesting that the structural characteristics of the d$\acute{e}$paysemant. It consists with abstract forms and various moving images to let audience the feel characteristics of film. We can experience from these cases, numerous illusion fantasy like change over from creature to inanimate object, space and time, creation and extinction, repetition and metamorphosis etc. One of the main apparat is the emphasis of d$\acute{e}$paysemant in space of frame. In conclusion, d$\acute{e}$paysemant is one of the most characteristic expression technique of surrealism while having inevitable linkage with animation.

• The korean journal of orthodontics
• /
• 제31권2호통권85호
• /
• pp.173-185
• /
• 2001

The orthodontic osseointegrated titanium implant, a kind of intraoral skeletal anchorage can be an alternative to tooth-borne anchorage, in case that the conventional tooth-borne anchorage is not available or the anchorage is critical. This study was conducted to elucidate the effect of early loading on the osseointegration of the orthodontic titanium implant and the healing process of the impaired bone at the site of implant after removing it. In two adult beagle dogs24 osseointegrated titanium implants were inserted into the alveolar bone, with 12 implants placed in each dog. In dog1, 6 out of 12 implants were loaded with 200-300gm of force immediately after placing, and the remaining 6 implants were not loaded for 4weeks. In dog2, all 12 implants had healing period of 4weeks, and then were loaded with 200-300gm of force for another 4weeks. Following an observation period of 4 and 8 weeks, the animals were sacrificed. Then the implants and the surrounding bone of dog1 and dog2 were removed, respectively. Undecalcified sections along the long axis of implant were made and the degree of osseointegration was examined under the light microscope. The results were as follows. 1. In the histologic features of tissues around implants anchored in dog1, there was no difference between immediately loaded implants and unloaded implants. Immature woven bone was ingrowing into the thread spaces from the original compacta and in direct contact with the implant surface in part. 2. The premature loading just after 4weeks healing period did not halt the progress of the osseointegration between bone and implant surface. The woven bone around the implants was maturing into the lamellar bone which resembled the structure of the original compacta at the end of 8weeks observation period. 3. Most implants with the inflammed surrounding mucosa were lost or mobile. The mobile implants were encapsulated by fibrous connective tissue which separated the implant surface from the bone. 4. The impaired bone at the site of the implant failed to anchor was showing recovery without inflammatory reaction 2weeks after removing, with the immaure woven bone lined by active osteoblasts and osteoid. Based on the results of this study, the integration of this orthodontic implant seemed to be impaired by the inflammation of the tissue surrounding the Implant rather than by early loading on implant, and increased with time lapsed after placing the implant. The use of implant described in this report can be recommended as an orthodontic anchorage unit immediately after insertion under the careful control of orthodontic force applied and plaque.

• Journal of the Korean Institute of Landscape Architecture
• /
• 제39권3호
• /
• pp.26-38
• /
• 2011

The purpose of this study was to analyze the commemoration culture of Vietnam War Memorials (VWM) in Vietnam. Through site survey, the researcher selected 23 VWM in Vietnam and analyzed 5 categories: memorial type, design concept and narratives, location and spatial form, landscape elements, and content expressed in landscape details. The results are as follows: 1. Because of the long, drawn out Vietnam War, which lasted from 1955 to 1975, VWM were divided into 10 types mainly as soldier cemeteries based on a traditional memorial style, battlefields and places of tragedies considering sense of place, war museums representing victory and atrocity in war, and peace parks promoting reconciliation and peacemaking. 2. The analysis revealed that the main concepts and narratives of VWM were to value the victims of the Vietnam War, remember soldiers' contributions, highlight the victory in war and resistance to the United States, and express a sense of place. Peacemaking applied only to My Lai Peace Park and Han-Viet Hoa Binh Cong Vien, built by international cooperation. 3. Cemeteries and appreciation memorials were designed to follow a traditional memorial space form that highly regard both axis and symmetry. The design concept at battlefields and places where tragedies occurred depended mainly upon a sense of place and used symbolic landscape elements to compensate for the undefined concept. 4. Sculptures and towers were mainly used to highlight war victory and resistance as the representative style of a Socialist country, weapons and pictures exhibited in war museums and battlefield showed the reality and strain of war. Symbolic elements of Buddhism and Confucianism were often introduced as a way to venerate the memory of deceased persons. 5. The state and heroic actions in the Vietnam War were realistically depicted on sculptures and walls. Also, the symbolic phrase, 'TO-QUOC-GUI-CONG' meaning 'our country remember your achievement', were written on the memorial tower and 'Quagmiire' was used to metaphorically represent the difficulties faced by the U.S. military on battlefields during the war and the uncertainly that pervaded U.S. society in those days. 6. In VWM, ideologies like nationalism, patriotism, socialism, capitalism were mixed and traditional cultures like Buddhism, Confucianism, Taoism were inherent. Differing from their Confucianism culture, war heroes, particularly including women, were often described by sculpture, monument, and pictures and the conflict in and outside the country regarding the Vietnam War was shown. Further study will be required to analyze design characteristics of VWM in the u.s. and to understand the difference in commemoration cultures between Vietnam and the U.S.