• Journal of Korean Society for Geospatial Information Science
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• v.1 no.1 s.1
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• pp.193-201
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• 1993

In a number of areas, there are important benefits to be gained when we bring both the detection and monitoring abilities of remote sensing as well as the philosophical approach and analytic capabilities of a geographic information system to bear on a problem. A key area in the joint applications of remote sensing technology and GIS is to identify change. Whether this change is of interest for its own sake, or because the change causes us to act (for example, to update a map), remote sensing provides an excellent suite of tools for detecting change. At the same time, a GIS is perhaps the best analytic toot for quantifying the process of change. There are two alternative methods for quantifying changes. The conceptually simple approach is to un the pixel values in each of the images. This method is practical but may be too simple to identify the variety of changes in a complex scene. The common alternative is called symbolic change detection. The analyst first decides on a set of thematic categories that are important to distinguish for the application. This approach is useful only if accurate landuse/cover classifications can be obtained. Persons conducting digital change detection must be intimately familiar with the environment under study, the quality of the data set and the characteristics of change detection algorithms. Also, much work remains to identify optimum change detection algorithms for specific geographic areas and problems.

• Journal of The Korean Association For Science Education
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• v.31 no.6
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• pp.931-941
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• 2011

This study aimed to examine the effects of argument-based chemistry laboratory investigations using the Science Writing Heuristic (SWH) approach on students' use and embedding of multimodal representations in summary writing. Participants of this study were thirty-nine freshman students majoring in science education at a National University in Korea. Argument-based chemistry laboratory investigations using the SWH approach were implemented for twenty-three students enrolled in one cohort, and the traditional chemistry laboratory teaching was implemented for 16 students enrolled in the other cohort. Summary writing samples were collected from students before and after the implementation. Summary writing samples produced by students were examined using an analysis framework for examining the use and embeddedness of multimodal representations. Summary writing was categorized into one of verbal mode, symbolic mode, and visual mode. With regard to the embedding of multi-modal representations, summary writing samples were analyzed in terms of 'constructing understanding,' 'integrating multiple modes,' 'providing valid claims and evidence,' and 'representing multiple modes.' Data analysis shows that the students of the SWH group were better at utilizing and embedding multimodal representations in summary writing as they provided evidence supporting their claims. This study provides important implications on pre-service science teacher education.

• Journal of Digital Contents Society
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• v.16 no.5
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• pp.849-869
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• 2015

Since South Korean government pushed ahead with decentralization system in 1990s, each local government has developed 'local government's character' so that communication between local residents and between local government and residents could be going well for rural solidarity. Local governments have designed their sole symbolic characters, applied the characters to local specialities and tourist goods, and used the designed characters for the promotion of area. There is no difference between South Korea and Japan in the function of local government's character as above-mentioned details. However, 'Yuru-chara' characters which are designed by local governments in Japan are rising dramatically in the field of Japanese major characters. 'Yuru-chara' characters' name awareness is expanded to the entire area of Japan as well as the designed area. A remarkable difference in how to promote character rather than character design caused such a successful outcome. The local governments in Japan carried out a promotion for local residents in various, friendly, and active ways, utilized local government's character as a way to publicize the image of area, and turned the character into products to bring additional effects. In the above process, there was a remarkable difference between Japan and South Korea. The purpose of this study was to research detail data related to the characters of the local governments in Japan, to analyze the promotion of the characters, and to suggest a strategy for promoting the characters of the local governments in South Korea.

• Archives of design research
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• v.19 no.2 s.64
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• pp.173-182
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• 2006

In church building, the worship space performing practical rituals and making a place of friendship and education has a role to accept the changing services with the times. And it is also distinguishable from the chaotic surroundings and is the space for religious experience of christian identity we cannot experience in our daily life. Therefore it is very important to investigate its characteristic as the space for religious experience. The important purpose of church building is to make up a worship space, and the chancel in worship space is said to be the core in church building, the center of all worship acts. Especially, today with the tendency of multi-functionalizing and opening in worship space, the chancel in worship space has a more special meaning as spatial, functional and symbolic center. The purpose of this study, with the worship space in domestic protestant churches, is to make up basic data for the worship space plan and interiordesign in church building by analyzing the characteristics of interior design for chancel, the core field of worship space. This study has researched the constituentcharacteristics of interior design for the chancel in worship space in domestic protestant churches in 10 years from 1995 to 2004. And found the worship space opening and multi-functionalizing with the changing times. From now on, the study on interior design for creative worship space should be researched positively for the purpose of expressing the christian identity and the opening and muti-functions, on the basis of christian theology.

• Journal of the Korean Society for Library and Information Science
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• v.52 no.1
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• pp.259-283
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• 2018

This research aims at understanding the differences between expert and general users' perceptions regarding publication preferences for Korean classics collations and translations in order to formulate future directions for these materials. For this purpose, an overview of changes in publishing in general as well as current status of collation/translation of Korean classics in particular are being identified. An online questionnaire was carried out in order to collect data regarding perceptions and preferences of expert users and general users of Korean classics. The results are based on the analyses of more than 1,000 responses. The analyses show that electronic books will not completely replace printed books and publishing both electronic and printed books in tandem for the time being is most preferable in order to satisfy varying user needs. Statistical analysis shows differences in terms of use value, value from possession, and readability of electronic and printed books in the two groups of users. However, as for the value of preservation by relevant institutions, there was a statistical difference between two groups towards printed books unlike their electronic equivalents. The research shows strong preference towards printed forms of classics collations and translations for the purpose of scholarly research and translation. Actual usage statistics reveal much heavy use of online database of classics translations compared to the use of available electronic books. For future publishing decisions for classics collations and translations will need to take into consideration of their special characteristics and symbolic nature. Proper representation of these materials into electronic format would require a standardized platform that enable various uses in different environments.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.39 no.3
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• pp.1-14
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• 2021

This study attempted to examine the loving pigeon culture practiced in traditional gardens and to illuminate the aspect of pigeons as a landscape animal material. In order to understand the culture of enjoying old garden through pigeons, the contents were analyzed for the translated version of the old literatures and paintings. Pigeons have been used as Jeonseo-gu(傳書鳩) and also for medicinal purposes and food. Pigeons have various symbolic meanings such as abundance, hospitality, and longevity. From the Goryeo Dynasty to the early Joseon Dynasty, pigeons were raised in the palace and private garden. In the late Joseon Dynasty, temporary trend of ornamental pigeon culture occurred. Pigeons were synesthesia materials that enriched the forest. Various beautiful pigeons created a variable landscape of the primeval forest as a moving landscape material. The bell sounds that appear differently depending on the pigeon's movement led to a rich auditory experience of the landscape. The pigeon house was an ornamental element that enriched the old garden along with the pigeon. The owners of garden were involved in gardening through the act of buying a pigeon house and placing it in the garden or making a pigeon house themselves. In addition, the writers planted plum trees, peach trees, apricot trees, and hawthorn trees as a symbol of spring and a source of food for pigeons, and expressed them in poems and paintings. This study has a limitation in that the translation of the old text was used as an analysis data. The follow-up studies on specific cases of raising pigeons in the old garden, in modern and contemporary landscape spaces are urged.

• Journal of the Korean earth science society
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• v.42 no.1
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• pp.88-101
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• 2021

The purpose of this study was to qualitatively examine the meaning of students' drawings in outdoor classes and modeling-based learning cycles. Ten students were observed in a gifted education center in Seoul. Under the theme of the Hantan River, three outdoor classes and three modeling activities were conducted. Data were collected to document all student activities during field trips and classroom modeling activities using simultaneous video and audio recording and observation notes made by the researcher and students. Please note it is unclear what this citation refers to. If it is the previous sentence it should be placed within that sentence's punctuation. Hatisaru (2020) Ddrawing typess were classified by modifying the representations in a learning context in geological field trips. We used deductive content analysis to describe the drawing characteristics, including students writing. The results suggest that students have symbolic images that consist of geologic concepts, visual images that describe topographical features, and affective images that express students' emotion domains. The characteristics were classified into explanation, generality, elaboration, evidence, coherence, and state-of-mind. The characteristics and drawing types are consecutive in the modeling-based learning cycle and reflect the students' positive attitude and cognitive scientific domain. Drawing is a useful tool for reflecting students' thoughts and opinions in both outdoor class and classroom modeling activities. This study provides implications for emphasizing the importance of drawing activities.

• Journal of Advanced Technology Convergence
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• v.1 no.1
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• pp.15-24
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• 2022

This paper tried to investigate the moderating effect of chemyon sensitivity and usage situation in the relationship between self-presentation and brand preference. Data were collected from students of universities located in Chungnam. The analysis results can be summarized as follows. First of all, the effect of self-presentation on symbolic brand preference was not significant in both public and private use situations. On the other hand, the effect of self-presentation on functional brand preference was found to be significant in both situations. Second, the main effect of chemyon sensitivity was significant only when it had a negative effect on functional brand preference in public situations, but was not significant in other cases. Third, looking at the interaction effect of self-presentation and chemyon sensitivity, the brand preference did not show significant changes in those with relatively low chemyon sensitivity, regardless of the level of self-presentation, whether in public or private situations. This study is meaningful in that it reveals that chemyon sensitivity affects brand preference through interaction with self-presentation, whether the consumption situation is public or private.

• Journal of the Economic Geographical Society of Korea
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• v.25 no.4
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• pp.641-656
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• 2022

This article investigates how Baedal Minjok(BaeMin) has grown to be a dominant mobility platform operator in food delivery sector in South Korea and what roles its brand and branding have played in the process, drawing on the idea of origination. For the purpose, BaeMin is considered as a typical platformized mobility service provider and origination is framed to be an appropriate analytical lens for the business sector. For the origination conception, unlike mainstream neoclassical theory and concepts, is able to deal fairly well with the issues of imperfect competition, imperfect information, and monopolistic brand rent, which are apparent in today's platformized mobility services. Drawing evidence from textual data, empirical analysis pays particular attention to discursive and symbolic dimensions of BaeMin's socio-spatial biography. It is found that national origination underpinning ethnicity comprises an important pillar of BaeMin's brand and branding. Another form of place-based origination is also observed to matter, especially in the varied relation between the mobility service brand's owner and consumers. However, this configuration of BaeMin's brand origination has yet to be fully stabilized, as it has faced with serious challenges including brand vandalism and anti-brand movement especially since its merger to German food delivery platform giant Delivery Hero in 2020. This origination crisis moment appears to be associated with a series of contractions intrinsic to so-called 'platform capitalism'.

• Korean Association of Arts Management
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• no.49
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• pp.149-176
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• 2019

It is a known fact that the spread of multiplexes has contributed to movie industry flourish and extending public rights for enjoying movies. However, in terms of Urban Discourse, Multiplexes centered in new downtown have given rise to Doughnut Phenomena in old downtown. It is especially regrettable that the local theaters which have been symbolic cultural spaces storing the 'memory of life' of local communities are disappearing due to a recession of business zone in old downtown. Japan has long been worked in various activities spotlighting on movie/image contents as the major means of creative urban regeneration. Among them, the 'Community Cinema' has made a contribution to regional revitalization by improving movie screening environment of the local community through renewal of local theaters and further creating related culture and industry in the local area. In this study, I focus on 'Fukaya Cinema' which started from NPO(Non-Profit Organization) and reused a closed industrial facility to a movie theater in cooperation with local TMO(Town Management Organization). Fukaya Cinema, which operates in the form of a business community, plays important roles as the core cultural facility in the local community and is regarded as a significant case showing a possibility of urban regeneration using movie/image contents. I investigate the specific founding process and activities of Fukaya Cinema and intend to derive the implications from that. Through this, I aim to provide the basic urban regeneration data utilizing movie/media contents.