• Journal of the Korean Geographical Society
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• v.48 no.3
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• pp.453-465
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• 2013

This paper aims to reveal that 'identity' plays the crucial role of explaining the relation between humans and space. Geography is preoccupied with footprints of humans which are engraved on the ground. It explores why such tokens are left over. It explains the existence of humans through footsteps of them. Men leaves traces of themselves to notify that who I was and who we were. The traces left behind by humans contain narratives of their own. Through those narratives, the very men who left the traces on the ground are to be grasped. A trace engraved by a person expresses its own identity of representing that person, so the narrative contained by one trace is the narrative of that individual. The identify which is composed of its own narrative can be largely divided into two types. The two are 'changing identity' and 'unchanging identity'. 'Changing identity' shapes the identity of oneself by difference. 'Unchanging identity' constructs the identity by identifying itself with sameness. However, as one's figure in everyday life becomes identical or different, identity also varies through processes of generation and repetition. Therefore, identity is currently changing and in progress.

• International Journal of Internet, Broadcasting and Communication
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• v.12 no.4
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• pp.93-101
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• 2020

Shipyards are potential environments for using IoT services, sensor networks, and delay tolerant networks. Simulations of those services and networks strongly rely on human mobility models. Results obtained with an unrealistic model may not reflect the true performance of applications, protocols, and algorithms in a shipyard. A lot of synthetic models for human movements have been studied but most of them are generic and focus on the daily movements of humans on city scales. Nevertheless, workers in shipyards have unique movement characteristics such as movement speed, pause time, and attractions places. For instance, workers usually move to some places, where they work, and rarely move to other places in the factory. Movement characteristics of workers not only depend on workers but also on tasks, which they do. For instance, workers, who paint ships, have similar movement speed and pause time. Hence, in this paper, human movements in shipyards are studied. We propose a new human mobility model called the human mobility mode in shipyards (MIS). In MIS, workers are classified into multiple types. Movement characteristics of a worker are similar to other workers in the same type. Based on the visiting probability, workers have some places, where they frequently visits, and some places, where they rarely visit. We analyze real mobility traces and studie to achieve human movement characteristics from real traces. The results show that MIS provides a well-match to the movement characteristic from real traces.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.10 no.8
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• pp.3568-3584
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• 2016

In mobile opportunistic networks (MONs), human-carried mobile devices such as PDAs and smartphones, with the capability of short range wireless communications, could form various intermittent contacts due to the mobility of humans, and then could use the contact opportunity to communicate with each other. The dynamic changes of the network topology are closely related to the human mobility patterns. In this paper, we propose a social motivation-aware mobility model for MONs, which explains the basic laws of human mobility from the psychological point of view. We analyze and model social motivations of human mobility mainly in terms of expectancy value theory and affiliation motivation. Furthermore, we introduce a new concept of geographic functional cells, which not only incorporates the influence of geographical constraints on human mobility but also simplifies the complicated configuration of simulation areas. Lastly, we validate our model by simulating three real scenarios and comparing it with reality traces and other synthetic traces. The simulation results show that our model has a better match in the performance evaluation when applying social-based forwarding protocols like BUBBULE.

• SUVANNABHUMI
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• v.16 no.1
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• pp.103-123
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• 2024

The traumatic experiences of people from peripheral islands are susceptible to mnemocide. Such erasure of memory is facilitated by "defensive and complicit forgetting," which, according to Aleida Assmann, leads to "protection of perpetrators." My paper reflects on the vulnerability of traumas from the islands to mnemocide by looking into [1] the massacre of communists and civilians on Jeju Island, South Korea in 1948 as described in Hyun-Kil Un's short story "Dead Silence" (2017; English trans.) and [2] the eviction of residents and indigenous people from Calauit Island, Philippines for the creation of a safari in 1976 as imagined in Annette A. Ferrer's "Pablo and the Zebra" (2017). In "Dead Silence," I direct the attention to how to the execution of the villagers-witnesses to the death of the communist guerillas-is a three-pronged violence: it is a transgression committed against the innocent civilians; an act of "erasing traces to cover up" the military crackdown on the island; and, by leaving the corpses out in the open, a display of impunity. In "Pablo and the Zebra," I second that both residents (i.e., humans and animals) experience post-traumatic stress because of their respective displacements; thus, the tension between them has got to stop. Curiously, while it concludes with a reconciliatory gesture between an elder and a zebra, no character demanded a reparation for their traumatic past per se. Could the latter be symptomatic of a silence that lets such violence "remain concealed for a long time"?

• Journal of Daesoon Thought and the Religions of East Asia
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• v.3 no.2
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• pp.55-70
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• 2024

This study presents and examines various ethical theories that could offer potential solutions to the issue of discrimination against non-human animals in contemporary society, and traces its implications for Korean religions. The article focuses on two normative ethical theories - virtue ethics and the ethics of care - and through an analysis of existing research, argues that both theories may serve as foundational principles guiding our behavior, not only in our interactions with other humans but also in our treatment of non-human animals. Furthermore, the examples presented in this study demonstrate that similar ethical theories have already been adopted as frameworks for human behavior towards other living beings within two religious traditions, Buddhism and Daesoon Jinrihoe. In both belief systems, animals are acknowledged as integral components of the world in which we live. Additionally, both religions endorse the idea that the well-being of non-human animals and our attitudes toward them can also have a direct impact on our present lives, as well as on our future existence. Consequently, promoting morally upright conduct towards other living creatures should be viewed as a necessary measure, beneficial not only for the animals themselves but also for the collective well-being of humanity.

• The Journal of the Convergence on Culture Technology
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• v.9 no.5
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• pp.927-934
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• 2023

This study explored the process of how children are connected to and placed in the daycare center's interest area environment. Focusing on the process of getting to know, we tried to understand it through Deleuze's concept of connection-placement, which emphasized the power between materials and humans, to see how the familiar environment called the area of interest affects children's behavior. For this purpose, 20 children in the mixed class aged 4-5 years at B Daycare Center in Seoul were observed for a total of 2 hours each through 2 preliminary observations and 5 research observations from March to May 2023. First, the results of the study showed that infants' true interest could be found in the infant's gaze, not in the adult's gaze. Second, the space and play materials of the interest area environment are structurally arranged in accordance with the order of play types, but the boundaries become ambiguous as they are connected to children. Third, although the children's play seemed to be play without deviating from each area of interest, the space itself was a single mass in which interest was expressed. We hope that this study will help instructors in their practice of constructing an environment for areas of interest, and that we will become instructors who ask questions at every moment about what kind of traces will be left on children's thinking as the environment of space and media.

• Journal of Korea Society of Industrial Information Systems
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• v.23 no.5
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• pp.61-76
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• 2018

Everything is coming into the world of network where modern people are living. The Internet of Things that attach sensors to objects allows real-time data transfer to and from the network. Mobile devices, essential for modern humans, play an important role in keeping all traces of everyday life in real time. Through the social network services, information acquisition activities and communication activities are left in a huge network in real time. From the business point of view, customer needs analysis begins with SNS data. In this research, we want to build an automatic collection system of SNS contents of web environment in real time using Python. We want to help customers' needs analysis through the typical data collection system of Instagram, Twitter, and YouTube, which has a large number of users worldwide. It is stored in database through the exploitation process and NLP process by using the virtual web browser in the Python web server environment. According to the results of this study, we want to conduct service through the site, the desired data is automatically collected by the search function and the netizen's response can be confirmed in real time. Through time series data analysis. Also, since the search was performed within 5 seconds of the execution result, the advantage of the proposed algorithm is confirmed.

• The Journal of Korean Philosophical History
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• no.57
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• pp.127-150
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• 2018

Although Wangfu's Tian-Ren relations theory could not be free from the influence of the religious understanding of the Yinyangwuxing theory, which was prevalent in the times of two Hans, due to the limitations of the times, it refers to human status and capabilities here and there of the "Qianfulun" and traces of attempts to enhance humans' ability to preside and attempts to dilute the powers of Tian(heaven) and God can be found. In addition, the fact that the theory shifted the focus of the administration and politics of the state from Tian(heaven) to the people can be also said to be highly worthwhile. Of course, when seen from philosophical, political, social, and economic perspectives, Wangfu's primary concern can be said to have been the stabilization of people's livelihood. The influence and contribution of Wangfu's ?Qianfulun? as such on the aspects of political and philosophical thoughts in the society at the time can be said to be comparable to those of Wangchong. Although there are the limitations of the situations of the times faced by Wangfu that made him unable to surpass the standardized paradigm of the Tian-Ren response theory, when seen from other perspectives, the fact that he severely criticized the confused social conditions at that time unlike other intellectuals in the confused situations at the end of the East Han Dynasty period can be said to be worth affirmation. The fact that Wangfu, who tried to work on the basis, the stabilization of the people's livelihood, concentrated most of his energy on overcoming the situation of national internal and external troubles such as breaking down the bad customs of operating the national administration by religious notions such as natural calamity or superstition instead of trying to solve the problems of the times from the academic and ideological aspects as with Wangchong can be also said to be valuable in itself. In addition, Wangfu naturally became to take the lead in breaking down deeply superstitious notions such as the Yinyangwuxing theory and the Chanwei theory while he was conducting studies on how practical problems could be overcome facing the situations in the turbulent period.