• Korean Institute of Interior Design Journal
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• v.20 no.6
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• pp.183-191
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• 2011

This study is to set up the appropriate range of observation time through contemplating the characteristics of observation time run for the information acquisition of space. The conclusions reached through this study are as the followings. First, this study could find out that even though the evaluation elements on the three types for image evaluation were the same, the information acquisitions were different as those types varied. On the other hand, the change of the average run-time by type for the information acquisition was found not to be big, in other words, even though the run-time was alike, the information acquisitions varied depending on the type. Second, he evaluation by language media showed the average value by element had the order of [shape>position>number>existence] and the range of their run-time was 94.6~102.9 seconds. The average rate of information acquisition shown at the visual media had the order of [composition>shape>material&color] and the range of run-time was 93.1~99.7 seconds. Third, the evaluation by language media showed that for male subjects the range of information acquisition rate was 39.1~91.4% and that of run-time 85.1~106.0 seconds and for female ones 46.0~94.6% and 96.3~112.3 seconds respectively. In case of the visual media, male subjects showed the range of information acquisition rate was 40.3-66.7% and the range of run-time 82.4~97.9 seconds and the female ones, 42.2~71.0% and 94.0~115.1 seconds respectively, through which we could see that at the evaluation by language media and visual media both the female's range of information acquisition and that of observation time were higher than the male's.

• Korean Institute of Interior Design Journal
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• v.24 no.6
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• pp.145-153
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• 2015

For this research with the objects of spaces in two department stores which can be referred to as representative facility of commercial space, observation test has carried out to estimate how much visitors rivet their eyes to the display of shops. In addition, to find out what effect the difference among the department types has on the selective attention to space element, the observation time was applied as a medium for estimation. The followings are the result from analyzing the observation frequency and the observation intensity feature of each section where the characteristics of design could be found at attention. First, both images of A and B had concentrative dominant-observation at left shops. In case of Image A, Customers began to observe the right shops very attentively after 25 seconds, and with Image B, the attentive observation at right and left took place alternatively after 35 seconds. In other words, regardless of the characteristics of shop displays, the left shops were observed first while in case of the observation after the early and middle time-frame the characteristics of shops were found to have effects on observation. Second, the normal observation showed some difference among attention sections over time while on the whole both images of A and B had the same highly attentive observation at the middle space. Accordingly, it could be concluded that the middle space was playing a faithful role as background for commercial spaces. Third, the ignorant observation, which is the opposite to the attentive observation, was found different between the images of A and B. When the ignorant observation is considered to have intentionality, it will be possible to set up the display which may attract the attention aggressively by the process of figuring out the characteristics of ignored shops.

• Korean Institute of Interior Design Journal
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• v.20 no.5
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• pp.96-104
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• 2011

Assuming that different spatial types involves the change of observation time to acquire the spatial information, this study intended to analyze the observation time by interior space types and derive the proper time for spatial evaluation. Coming to the study method, in order to analyze the characteristics of observation time in the image evaluation of interior space by types, it looked into the observation time chosen by the testees during evaluation. The findings of this study are as follows: First, the observation time differed by genders and spatial types: men's average time was longest for modern (93.3 sec.) and natural (89.4 sec.) spaces; women's average time was longest for classic space (110.7 sec.), which was the shortest for men. Second, the intensity of observation time zone differed by spatial types: this finding can imply that different design types require different establishment of observation time for evaluation even if the spatial elements are the same. Third, analyzing the distribution of time zones chosen by most testees showed that men's observation time zones were more intensely distributed than those of women. Fourthly, the observation lime for general space could be derived from the gender-based comparison that excluded the difference by types, but considering that different design types lead to different observation time, it could be seen as proper for evaluation of interior space to establish the difference of observation time by spatial types. Finally, Analysis showed the highest preference to the time '(3)'. However, obtaining information presented is the most highly effective time is '(6). Thus, the preferred time zone is different and effective, according to the results of the analysis.

• Korean Journal of Remote Sensing
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• v.26 no.4
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• pp.411-419
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• 2010

The type of forestland value was evaluated using various thematic maps, satellite images, and aerial photograph of Namyangju, Based on GIS analysis, forestland value was classified into 4 kind types; conservation, production, recreation, and development values. Finally, the comprehensive analysis map of forestland value was made according to the priority order of value assessment. Among the whole forestland of Namyangju, conservation value area is $195km^2$, high production value area $96km^2$ except the conservation value area, high recreation value area $59km^2$, and the high development value area is $11km^2$. Henceforward, The value evaluation system of forestland by using GIS is to be very applicable for the scientific management of forestland, according to the periodic data update.

• Journal of the Korean housing association
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• v.18 no.5
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• pp.93-102
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• 2007

The purpose of this study is to explore the changes in space structure in urban residential areas, based on the historical and cultural background of Gyeongju area. In order to clarify its residential and cultural properties, the residential patterns and living characteristics identifying its historical context were analysed. This study was carried out with the data of the Hwango-dong area that has maintained its original form since the creation as a urban residential area during the 1960s and 1970s, the data of the Dongbang village area that was developed as one of residential area projects during the 1970s, and the data of the Seonggeon-dong area that was developed as a residential area during the 1970s and 1980s. The analyses on previous studies and statistical data, referring to building administration registers, field survey and photographing of house types, and exploration of living characteristics by house types were used to perform this study. Four hundred and five sample houses were used in this study, having forty one sample houses which were used for living survey and actual plane measurement. The result of this study can be used as basic information for designing the house to meet Gyeongju citizens' desire for living environments, and to maintain the cultural and historical contexts.

• Journal of Digital Convergence
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• v.10 no.2
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• pp.25-36
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• 2012

Over the last few years, despite the government's ongoing efforts for cooperative relationship between large firms and small and medium-sized enterprises(SMEs), their effectiveness is limited. In addition, the academic researches for addressing practical policy alternatives are also insufficient. This study aims to suggest the practical policies for cooperative relationship between large firms and SMEs. To this end, we suggest typology to know how collaboration process between large firms and SMEs for technology commercialization project with the utilization of dimensions of technology and marketing cooperaton is, and analyse the characteristics of each type, and examine the present situation of collaboration between large firms and SMEs in Korea and then finally, derive government policy guidelines. Through this research, we suggest theoretical framework to reinforce national industry competitiveness under growing global competition through suggesting how SMEs take survival basis, and also how large firms collaborate with SMEs.

• Journal of the Korea Convergence Society
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• v.12 no.4
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• pp.369-375
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• 2021

The study explores the kinds of emotions freshmen in South Korea universities experience. Specifically, the study examines their emotional experiences on level-differentiated classes, team-teaching by native speakers and Korean professors, and communicative activities. 327 freshmen participated in the survey based on 'Academic Emotions Questionnaire (AEQ)' and the statistical results are as follows: Firstly, research showed that the participants in advanced classes feel higher negative emotions such as 'worries' and 'boredom' than those of beginner and intermediated classes (P < .05). Secondly, participants feel higher level of 'fun', 'satisfaction' and lower level for 'boredom' in the native speaker classes than those of Korean professors (P < .001). Thirdly, participants feel games are the most 'fun' and 'satisfying', while presentations are viewed as the most 'worrying' and 'boring' among the communicative activities (P < .001). Finally, the pedagogical implications and suggestions are discussed.

• Journal of the Korean Institute of Landscape Architecture
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• v.29 no.2
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• pp.50-60
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• 2001

교량설계에 있어서는 교량의 기능과 안전성, 경제성 등 구조 광학적인 면을 고려하여 설계하게 되는데 최근에는 교량의 경관설계에 관해서도 많은 관심을 갖고 있다. 그러나, 국내에선 교량의 구조적인 측면에서의 연구는 활발하게 이루어지고 있으나 교량의 경관설계에 대한 연구는 거의 이루어지고 있지 않다. 따라서, 본 연구의 목적은 교량의 구조 공학적인 판단과 경관 공학적인 판단에 의해서 교량 형식을 결정하는 방법과 선호도가 높은 현수교의 시점장을 분석하는데 있다. 교량형식을 결정하는 방법은 기초설계단계에서 Seen 경관을 고려하여 교량의 유형을 결정하고, 교량의 구조적인 정.동역학적 검토와 Seen경관.Sequence 경관 등을 고려하여 교종의 형식을 결정하게 되는 각 단계별 설계조건에 따른 교량설계 방법을 흐름도로 제시하였다. 또한, 현수교의 시점장의 범위를 정량적으로 나타내기 위해서 교량전체에 대한 시선입사각, 가까운 쪽의 주탑에 대한 시선입사각, 가까운 쪽 주탑의 외관 크기에 대한 연직시각, 교량전체가 시야에 들어올 수 있는 수평시각 등을 주시실험 자료와 Professional 현수교의 사진에 의한 구조형태의 비율 등을 측정하여 분석 교차한 결과 교량전체에 대한 시선입사각 $\alpha$=(15$\pm$7.5)$^{\circ}$, 가까운 쪽의 주탑에 대한 시선입사각 V=(30$\pm$7.5)$^{\circ}$, 가까운 쪽 주탑의 외관 크기에 대한 연직시각 18$^{\circ}$$\leq$$\delta$27$^{\circ}$, 교량전체가 시야에 들어올 수 있는 수평시각 $\theta$$\leq$60$^{\circ}$의 시점장을 얻을 수 있었다.

• Proceedings of the Korean Society of Disaster Information Conference
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• 2015.11a
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• pp.197-198
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• 2015

우리나라의 자동차 역사는 주요 선진국에 비해 60년 정도 짧지만 자동차와 일어나는 교통사고의 발생률이나 심각도를 고려한다면 교통사고를 줄이기 위한 여러 가지 원인을 분석해 보는 것이 중요하다. 본 연구는 방송프로그램에 방송한 차량용 영상기록장치(VDR) 제보영상을 통해 다양한 교통사고의 원인을 수집하여 운전자의 행태를 분석하여 교통사고를 발생을 감소 시킬 수 있는 방안을 제시하는 연구목적이다. 방송된 차량용 영상 전체 1,262건에 대해 운전자 행태 분석을 실시하여 DB를 구축하고 이를 교통사고 분석 시스템 TAAS 통계를 비교 분석 결과 전체 1,262건 중 노면상태가 건조 할 때가 1,153건, 기상상태가 맑을 때 1,176건, 주야별 운전시 주간이 1,0,13건으로 높게 분석되었다. 또한 사고유형으로는 차대차 860건이 68.1%로 높게 분석 되었다. 따라서 운전에 장애가 되는 요소가 없는 경우 운전자 개인이 과속과 전방주시 태만이 발생할 가능성이 높으므로 운전자들에 대한 교육을 통해 의식개혁이 필요하다.

• Journal of the Economic Geographical Society of Korea
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• v.9 no.3
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• pp.341-357
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• 2006

Recently new periodic markets formed in large apartment areas where consumers live. Before, in the case of peasant periodic markets travelling merchants, consumers and producers met in specific places on decided dates. Closing time of apartment's new periodic markets is later than that of peasant periodic markets, and the number of travelling merchants is fewer than that of peasant periodic markets. The average number of apartment and household for a new periodic market is about ten and 920 respectively, and if neighboring apartment household are included, the number is larger. Apartment's new periodic markets in Cheongju city is included in Daejeon market area. The types of regional trip of travelling merchants can be divided into one round trip of two or three neighboring dongs and larger sphere of more than 4 dongs. The larger sphere round trip consists of one type combining the southeastern, southern and southwestern regions, and the other type combining southeastern and southwestern regions. About 85 percent of travelling merchants visit the periodic market 5 days in a week; about 12 percent of travelling merchants choose to visit on Saturday; only 2 percent of travelling merchants visit 4 days in a week.