• Iberoamérica
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• v.23 no.2
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• pp.93-134
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• 2021

With the inauguration of the Bolsonaro administration in 2019, Brazil experienced a noticeable transformation in its policy lines at home and abroad. Limiting this change to diplomacy, it can be pointed out that pro-U.S. and anti-China diplomacy, which is clearly distinguished from the previous regimes, has begun in earnest. Nevertheless, the existing literature on this topic is limited, and it is mainly poetic reporting through the media. This paper aims to derive the main determinant of Bolsonaru's pro-U.S. and anti-China diplomatic lines by postulating the individual level of the political leader as a key variable. This study argues that his personal experience and beliefs and world views formed by his life history, and Bolsonaro's political calculation that would strengthen his domestic political support through linking between his domestic politics and diplomatic lines, ultimately influenced the dependent variable. This study is thought to be meaningful in that it enhanced the theoretical implications of not only the theory of foreign policy determinants but also the understanding of Brazil's foreign policy by explaining the factors of Brazil's pro-U.S. and anti-China diplomacy through focusing on an individual level.

• Journal of Korea Entertainment Industry Association
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• v.14 no.8
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• pp.237-244
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• 2020

Sensory impairment is common following a stroke. Tactile afferent inputs from the plantar foot provide important information to the central nervous system to generate balance. The present study, which recruited 50 stroke patients, aims to determine the relationship between plantar tactile sensory threshold (PTST) and balance in patients with stroke. The PTST was evaluated at two sites (hallux and heel) using Semmes-Weinstein monofilaments. The balance abilities were measured by the degree of weight distribution in quiet standing (QS) and sitting-to-standing position (STS) using a MTD system and Berg balance scale (BBS). The hallux and heel sensory thresholds (ST) in the affected side were higher than the non-affected side (P < 0.05). The degree of weight distribution in the affected side was lower than the non-affected side. QS and STS showed P < 0.05, with BBS score of 36.00 ± 1.53. The hallux ST in the affected side correlated with BBS (r = -0.444, P < 0.05), QS (r = -0.332, P < 0.05), and STS (r = -0.390, P < 0.05), whereas the heel ST in the affected side correlated with BBS (r = -0.467, P < 0.05), QS (r = -0.532, P < 0.05), and STS (r = - 0.516, P < 0.05), suggesting that higher detected PTST might have an influence on the decreasing balance abilities. The study of sensory threshold in patients with stroke will help their rehabilitation and sensory evaluation.

• Journal of Korea Entertainment Industry Association
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• v.15 no.7
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• pp.71-86
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• 2021

The purpose of this study is to reveal the significance of musicals and find a way to utilize them in Korean language culture classes for foreigners. Korean language education aims to improve communication skills, and cultural education is necessary to help students understand not only the language but also the social background and context of the language. Accordingly, the author of this study has put together a lesson plan for Korean culture incorporating musicals, a topic that has been heretofore disregarded in Korean language education. Musicals are an appealing art medium for Korean language learners, as they provide striking visuals centered around distinct narrative structures and music. The musical "Swag Age: Shout out Joseon!," which this study focuses on, provides particularly suitable content, as it deals with social issues that are relevant even in contemporary Korean society and includes sijo (poetry), which can be used to teach traditional Korean literature. Based on the above characteristics, the author of this study outlines a Korean culture lesson plan teaching sijo through the musical "Swag Age: Shout out Joseon!" The class will be for learners of intermediate level and above, and consists of 4 sessions: 1) Understanding the overall plot of the musical, 2) Learning about Korean sijo, 3) Writing sijo based on your own life, and 4) Presenting your own sijo. This culture class is significant in that it goes beyond simply learning about sijo and enables students to internalize the meaning of and actively enjoy sijo by writing their own versions. In addition, it is expected to be a compelling class that, on top of its educational value, introduces and allows students to experience a wider range of Korean popular culture by adding the musical genre to the common repertoire of movies, dramas, plays, and pop songs often covered in Korean culture classes.

• The Journal of the Korea Contents Association
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• v.21 no.11
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• pp.375-388
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• 2021

This study aims to contribute to the understanding of consumer behavior during the COVID-19 by comparing blog reviews of an over-the-top (OTT) online video service from before and during the pandemic. We anticipate that the COVID-19 outbreak prompts the use of the OTT service as part of an emotion-focused coping strategy derived from the loss of personal control and the subsequent avoidance motivation. We also posit that a strong yearning for life before COVID-19 will increase interest in the content that fulfills a need for nostalgia. Our analysis of Netflix reviews provides empirical evidence of the effects of an emotion-focused coping strategy and nostalgia on OTT service usage. First, the titles of the reviews posted during COVID-19 indicate that consumers were less likely to mention OTT services other than Netflix, more interested in domestic content, and used OTT services as an avoidance-denial strategy. Second, the blog content demonstrates that while pre-COVID reviews tend to focus on the practical benefits of OTT services, those posted during the pandemic focus on mood, emotions, and dialogue. In addition, interest in comedy and romance genres increased during COVID-19. Third, we identified a greater preference for realistic or everyday content that depicted the pre-pandemic era. This is the first empirical study to investigate the effects of COVID-19 on video streaming usage in Korea. In addition, this research contributes to the field of marketing by expanding our understanding of online video service users during COVID-19 and identifies practical implications for OTT services in the midst of a pandemic.

• Journal of the Korean Association of Geographic Information Studies
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• v.25 no.1
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• pp.77-100
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• 2022

In the era of low growth, many provincial cities are experiencing population decline and aging. Population decline phenomena such as reduction of productive manpower, reduction of finances, deterioration of quality of life, and collapse of the community base are occurring in a chain and are being pushed to the brink of extinction of the cities. This study aims to propose a methodology to objectively estimate the employment creation centers and setting the basic unit of industrial-centered zoning by applying spatial statistical techniques and GIS for the application of the compact city plan as an efficient spatial management policy in a city with a declining population. In details, based on reviewing previous studies on compact city, 'employment complex index(ECI)' were defined considering the number of workers, the number of settlers, and the area of development land, the employment creation center was estimated by applying the 'Local Moran's I' and 'Getis-Ord's Hot-Spot Analysis'. As a case study, changes in the four years of 2013, 2015, 2017, and 2019 were compared and analyzed for Changwon City. As a result, it was confirmed that the employment creation center is becoming compacted and polycentric, which is a significant result that reflects the actual situation well. This results provide the basic data for functional and institutional territorial governance for the regional revitalization platform, and provide meaningful information necessary for spatial policy decision-making, such as population reduction, regional gross domestic product, and public facility arrangement that can respond to energy savings, transportation plans, and medical and health plans.

• Journal of The Korean Association For Science Education
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• v.42 no.1
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• pp.51-60
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• 2022

This study aims to explore the direction of improvement that considers the talent image of science high schools in the admissions process. To this end, first, the talent image and competencies of science high schools were divided into 'publicity' and 'efficiency,' 'execution' and 'achievement' types, and 'publicity & execution' was predominant in most cases. Next, a total of 28 science high school teachers, education experts, and middle school teachers were surveyed on the degree of reflection of talent image and the direction of improvement in the admissions process of three science high schools. The results of the survey are as follows: first, the evaluation of 'publicity' was very limited in the first stage of admissions process, and selection based on 'achievement' was high. Second, there was a strong tendency to select based on 'efficiency & achievement' in the second stage of interview evaluation. Third, we need to improve the selection of students who fit the 'publicity & execution' type of talent image by introducing 'publicity & execution' type of talent image by introducing 'write a competency-oriented self-introduction letter, reflect other subjects' grades and comparative studies in the school life record, and experts' interviews' to the first-stage of admissions process. Fourth, convergence and open-ended questions that enable divergent thinking should be jointly submitted to reflect the 'publicity & execution' type of talent image in the second stage of interview evaluation. In conclusion, the direction of improvement that considers the talent image of science high schools in the admissions process should be changed to competency-oriented in the first-stage of admissions process and in the second stage of interview evaluation consisting of open-ended questions.

• Journal of the Korean Society for information Management
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• v.39 no.3
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• pp.241-261
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• 2022

The present study aims to investigate the effects of information poverty on North Korean refugees' social adaptation to South Korea based on Chatman's Theory of Information Poverty (1996). Based on the Theory of Information Poverty, information poverty consists of four variables: Secrecy, Deception, Risk-taking, and information acceptance in response to situational relevance. And based on the previous studies, adaptation to South Korean life is divided into social adaptation and psychological adaptation. From August 4 to August 30, 2021, after approval by the IRB through the North Korean refugee support organization , surveys were conducted with North Korean refugees who had lived in South Korea for at least one year and were aged 19 or older. The 100 collected valid data were analyzed using frequency analysis, reliability analysis, correlation analysis, and multiple linear regression analysis. Findings of the study indicated that information poverty had significant effects on North Korean refugees' social and psychological adaptation. In particular, the "deception" variable had negative effects on social and psychological adaptation. The study has theoretical implications that it explains North Korean refugees' adaptation to South Korea based on Theory of Information Poverty by defining them as information poor. Above all, it attempts a quantitative approach through operationalization of key concepts unlike previous studies that were conducted with qualitative approaches.

• Journal of Family Resource Management and Policy Review
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• v.27 no.1
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• pp.25-39
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• 2023

This study aims to analyze the differences in the strength of single-parent families based on family characteristics. Using a sample of 267 female single parents, we explore the factors that impact family strength. We found that several variables impact the strength of families headed by a female single parent: the length of time members had lived together as a single-parent family, co-residents, interactions with ex-spouses, full-time work, and household income. Based on these findings, we suggest that the length of time that single-parent families have lived together is an important criterion for planning and evaluating the family policies and services offered by healthy family support centers. Furthermore, in the context of family resource management, family policies and programs that address time management and family life planning for full-time single parents should be developed and implemented.

• Journal of Family Resource Management and Policy Review
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• v.26 no.4
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• pp.25-38
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• 2022

This study aims to analyze everyday caring activities of young working single-person households. To collect the data, we interviewed 10 working single-person households. The topics are composed of 3 parts: 1) the everyday life of single-person households; 2) caring activities and household labor; 3) the experience of caring activities. The results are as follows : In comparison with families living together, single-person households carry out everyday caring activities alone, so they found a new meaning in caring activities and household labor. In particular, they were fully aware of the importance of everyday caring activities even though they sometimes felt the caring activities were uncomfortable. On the other hand, they improved their technique and ability for caring activities, and they felt satisfied with the caring activities. We found the meaning of everyday caring activities to be an essential condition for the independence of single-person households.

• Journal of the Korean Institute of Landscape Architecture
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• v.51 no.4
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• pp.31-45
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• 2023

As the Private-initiated Park Development Project (PPDP) is being actively implemented, there are concerns about the deterioration of ecosystem services due to the development of long-term unexecuted urban parks. This study aims to analyze the impact of the PPDP on the ecosystem services of urban parks by examining Central Park, which is PPDP No. 1 in Gwangju, Gyeonggi-do. A study was conducted using system thinking to comprehensively understand the changes in the ecosystem services due to the PPDP. As a result of the study, the first reason for implementing the PPDP was the local government's lack of financing. Second, it was found that the creation of urban parks through the PPDP initially deteriorated cultural services yet improved them over time, while the regulating and supporting services continued to decline. Third, trade-offs appeared between urban parks' ecosystem services (i.e.., cultural services, regulating services, and supporting services). Through this, it was confirmed that it is necessary to prepare measures for planning and managing urban parks that can reduce the trade-off between the ecosystem services of urban parks. The results of this study suggest that it is necessary to understand the relationship between environmental changes and ecosystem services over time when establishing urban park creation plans and management.